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		<title>EvangelineFortne at 23:23, 23 September 2025</title>
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		<updated>2025-09-23T23:23:34Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 23:23, 23 September 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;Used extensively in bookbinding, a board shear is a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;big&lt;/del&gt;, hand-operated machine for &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;slicing &lt;/del&gt;board or paper. Like scissors, a board shear &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;uses &lt;/del&gt;two blades to &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;apply &lt;/del&gt;shear stress exceeding the paper&amp;#039;s shear [&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;https&lt;/del&gt;://&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;docs&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;brdocsdigitais&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;com&lt;/del&gt;/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;index.php&lt;/del&gt;/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;User:BillieL847834586 &lt;/del&gt;Wood Ranger Power Shears &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;warranty&lt;/del&gt;] &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;so as &lt;/del&gt;to &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;cut&lt;/del&gt;. The stationary blade &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;varieties &lt;/del&gt;the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;edge &lt;/del&gt;of the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;reducing &lt;/del&gt;table, with the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;shifting &lt;/del&gt;blade mounted on a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;chopping &lt;/del&gt;arm. Originally &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;generally known as &lt;/del&gt;a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;desk &lt;/del&gt;gauge shear &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;as a result of &lt;/del&gt;its gauge allowed the reducing of &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;consistently&lt;/del&gt;-sized &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;materials&lt;/del&gt;, the board shear resembles a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;bigger model &lt;/del&gt;of the paper cutters commonly present in &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;workplaces&lt;/del&gt;. The earliest identified reference to a board shear comes from an 1842 &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;supplement &lt;/del&gt;to Penny Magazine, titled A Day at a Bookbinder&amp;#039;s, which included a drawing of a board shear with &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;many &lt;/del&gt;of the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;most important &lt;/del&gt;developments already &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;present&lt;/del&gt;. Middleton, Bernard (1996). A History of English Craft Bookbinding Technique. Oak Knoll Press &amp;amp; The British Library. Harrison, Gary. &amp;quot;Board Shear&amp;quot;. This text about making art out of books, the arts related to bookbinding, or the design of mass-produced books is a stub. You &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;can &lt;/del&gt;help Wikipedia by &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;expanding &lt;/del&gt;it.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Viscosity is a measure of a fluid&amp;#039;s price-dependent resistance to a change in &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;form &lt;/del&gt;or to motion of its neighboring portions relative to &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;each other&lt;/del&gt;. For liquids, it corresponds to the informal &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;concept &lt;/del&gt;of thickness; for instance, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; &lt;/del&gt;[https://&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;www&lt;/del&gt;.wiki&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.klausbunny.tv&lt;/del&gt;/index.php&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;?title=User:LizaRichart765 &lt;/del&gt;Wood Ranger &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;official&lt;/del&gt;] &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;syrup has a better viscosity than water. Viscosity is defined scientifically as a force &lt;/del&gt;multiplied by a time divided by an area. Thus its SI &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;items &lt;/del&gt;are newton-seconds per metre squared, or pascal-seconds. Viscosity quantifies the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;inner &lt;/del&gt;frictional &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;drive &lt;/del&gt;between &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;adjacent &lt;/del&gt;layers of fluid which &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;are &lt;/del&gt;in relative &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;motion&lt;/del&gt;. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;As an illustration&lt;/del&gt;, when a viscous fluid is forced &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;via &lt;/del&gt;a tube, it flows extra shortly near the tube&amp;#039;s center line than &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;near &lt;/del&gt;its walls. Experiments show that some stress (&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;comparable &lt;/del&gt;to a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;pressure &lt;/del&gt;distinction between the two ends of the tube) is needed to maintain the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;circulate&lt;/del&gt;. This is because a [&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;http&lt;/del&gt;://&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;47&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;92&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;23.195&lt;/del&gt;:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;8418/crystalmocatta/wood-ranger-power-shears-manual2017/wiki/Comment-Fonctionne-ChatGPT-%3F &lt;/del&gt;Wood Ranger Power Shears &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;warranty&lt;/del&gt;] is required to &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;overcome &lt;/del&gt;the friction between the layers of the fluid that are in relative motion. For a tube with a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;relentless rate &lt;/del&gt;of move, the [https://&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;trevorjd&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;com&lt;/del&gt;/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;index.php&lt;/del&gt;/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;User:NereidaEnnor64 &lt;/del&gt;Wood Ranger Power Shears &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;shop&lt;/del&gt;] of the compensating &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;drive &lt;/del&gt;is proportional to the fluid&amp;#039;s viscosity.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Generally&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; [https://wiki.ragnarok-infinitezero.com.br/index.php?title=User:KatiaStyers16 Wood Ranger brand shears] &lt;/del&gt;viscosity &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;depends &lt;/del&gt;on a fluid&amp;#039;s state, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;akin to &lt;/del&gt;its temperature, stress, and &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;rate &lt;/del&gt;of deformation. However, the dependence on &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;some &lt;/del&gt;of these properties is negligible in &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;certain cases&lt;/del&gt;. For &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;instance&lt;/del&gt;, the viscosity of a Newtonian fluid &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;does not range considerably &lt;/del&gt;with the rate of deformation. Zero viscosity (no resistance to shear stress) is &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;observed solely &lt;/del&gt;at very low temperatures in superfluids; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;otherwise&lt;/del&gt;, the second legislation of thermodynamics requires all fluids to have &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;optimistic &lt;/del&gt;viscosity. A fluid that has zero viscosity (non-viscous) known as &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ultimate &lt;/del&gt;or inviscid. For non-Newtonian fluids&amp;#039; viscosity, there are pseudoplastic, plastic, and dilatant flows &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;which might be &lt;/del&gt;time-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;independent&lt;/del&gt;, and there are thixotropic and rheopectic flows which &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;might &lt;/del&gt;be time-dependent. The phrase &amp;quot;viscosity&amp;quot; is derived from the Latin viscum (&amp;quot;mistletoe&amp;quot;). Viscum &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;additionally &lt;/del&gt;referred to a viscous glue derived from mistletoe berries. In &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;supplies &lt;/del&gt;science and engineering, there is &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;often curiosity &lt;/del&gt;in understanding the forces or stresses &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;involved within &lt;/del&gt;the deformation of a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;cloth&lt;/del&gt;.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;For &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;example&lt;/del&gt;, if the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;material have &lt;/del&gt;been a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;simple &lt;/del&gt;spring, the answer &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;could &lt;/del&gt;be given by Hooke&amp;#039;s &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;legislation&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; [https://ajuda.cyber8.com.br/index.php/User:BrandyYpw28413 Wood Ranger brand shears] &lt;/del&gt;which says that the drive skilled by a spring is proportional to the distance displaced from equilibrium. Stresses which &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;can &lt;/del&gt;be attributed to the deformation of a cloth from some rest state are &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;known as &lt;/del&gt;elastic stresses. In &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;different &lt;/del&gt;supplies, stresses are current which &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;could &lt;/del&gt;be attributed to the deformation &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;price &lt;/del&gt;over time. These are known as viscous stresses. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;For instance&lt;/del&gt;, in a fluid &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;corresponding to &lt;/del&gt;water the stresses which come up from shearing the fluid don&amp;#039;t &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;depend on &lt;/del&gt;the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;gap &lt;/del&gt;the fluid has been sheared; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;quite&lt;/del&gt;, they depend upon how &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;rapidly &lt;/del&gt;the shearing &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;happens&lt;/del&gt;. Viscosity is the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;fabric &lt;/del&gt;property which relates the viscous stresses in a cloth to the speed of change of a deformation (the strain fee). Although it applies to basic flows, it is &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;easy &lt;/del&gt;to visualize and &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;define &lt;/del&gt;in a easy shearing &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;circulate&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;comparable to &lt;/del&gt;a planar Couette &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;stream&lt;/del&gt;. Each layer of fluid &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;moves faster &lt;/del&gt;than the one &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;just &lt;/del&gt;under it, and friction between them &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;offers &lt;/del&gt;rise to a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[https://ss13.fun/wiki/index.php?title=User:LinwoodBadilla1 Wood Ranger Power Shears coupon] &lt;/del&gt;resisting their relative &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;movement&lt;/del&gt;.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Specifically&lt;/del&gt;, the fluid applies on the top plate a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;pressure in &lt;/del&gt;the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;direction reverse &lt;/del&gt;to its &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;motion&lt;/del&gt;, and an equal however opposite &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;drive &lt;/del&gt;on the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;bottom &lt;/del&gt;plate. An &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;external pressure &lt;/del&gt;is &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;subsequently &lt;/del&gt;required &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in order &lt;/del&gt;to keep the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;top &lt;/del&gt;plate &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;moving &lt;/del&gt;at constant speed. The proportionality issue is the dynamic viscosity of the fluid, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;often &lt;/del&gt;merely referred to &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;because &lt;/del&gt;the viscosity. It &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;is &lt;/del&gt;denoted by the Greek letter mu (μ). This expression is known as Newton&amp;#039;s legislation of viscosity. It &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;is &lt;/del&gt;a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;special &lt;/del&gt;case of the general definition of viscosity (see below), which &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;will &lt;/del&gt;be expressed in coordinate-free &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;type&lt;/del&gt;. In fluid dynamics, it is &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sometimes &lt;/del&gt;extra &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;acceptable &lt;/del&gt;to work when it comes to kinematic viscosity (&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;generally &lt;/del&gt;additionally known as the momentum diffusivity), &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;defined &lt;/del&gt;as the ratio of the dynamic viscosity (μ) over the density of the fluid (ρ). In very &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;general phrases&lt;/del&gt;, the viscous stresses in a fluid are outlined as &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;these &lt;/del&gt;ensuing from the relative velocity of &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;various &lt;/del&gt;fluid particles.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;Used extensively in bookbinding, a board shear is a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;large&lt;/ins&gt;, hand-operated machine for &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;reducing &lt;/ins&gt;board or paper. Like scissors, a board shear &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;makes use of &lt;/ins&gt;two blades to &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;use &lt;/ins&gt;shear stress exceeding the paper&amp;#039;s shear [&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;http&lt;/ins&gt;://&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;8.138&lt;/ins&gt;.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;113&lt;/ins&gt;.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;201:3000/lorrainebanuel/wood-ranger-power-shears-shop2816&lt;/ins&gt;/&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wiki&lt;/ins&gt;/&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Barber+Shears%252C+Personal+Care+And+Pet+Grooming+Products &lt;/ins&gt;Wood Ranger Power Shears &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;coupon&lt;/ins&gt;] &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in order &lt;/ins&gt;to &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;chop&lt;/ins&gt;. 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Originally &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;often called &lt;/ins&gt;a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;table &lt;/ins&gt;gauge shear &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;because &lt;/ins&gt;its gauge allowed the reducing of &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;persistently&lt;/ins&gt;-sized &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;supplies&lt;/ins&gt;, the board shear resembles a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;larger version &lt;/ins&gt;of the paper cutters commonly present in &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;offices&lt;/ins&gt;. 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You &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;might &lt;/ins&gt;help Wikipedia by &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;increasing &lt;/ins&gt;it.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Viscosity is a measure of a fluid&amp;#039;s price-dependent resistance to a change in &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;shape &lt;/ins&gt;or to motion of its neighboring portions relative to &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;one another&lt;/ins&gt;. 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Viscosity quantifies the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;interior &lt;/ins&gt;frictional &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[https://oerdigamers.info/index.php/User:DerekGariepy340 Wood Ranger Power Shears website] &lt;/ins&gt;between &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;adjoining &lt;/ins&gt;layers of fluid which &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;might be &lt;/ins&gt;in relative &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;movement&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;For instance&lt;/ins&gt;, when a viscous fluid is forced &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;by means of &lt;/ins&gt;a tube, it flows extra shortly near the tube&amp;#039;s center line than &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;close to &lt;/ins&gt;its walls. Experiments show that some stress (&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;equivalent &lt;/ins&gt;to a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;strain &lt;/ins&gt;distinction between the two ends of the tube) is needed to maintain the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;move&lt;/ins&gt;. 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However, the dependence on &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a few &lt;/ins&gt;of these properties is negligible in &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sure circumstances&lt;/ins&gt;. For &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;example&lt;/ins&gt;, the viscosity of a Newtonian fluid &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;doesn&amp;#039;t vary significantly &lt;/ins&gt;with the rate of deformation. Zero viscosity (no resistance to shear stress) is &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;noticed only &lt;/ins&gt;at very low temperatures in superfluids; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in any other case&lt;/ins&gt;, the second legislation of thermodynamics requires all fluids to have &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;positive &lt;/ins&gt;viscosity. A fluid that has zero viscosity (non-viscous) &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;is &lt;/ins&gt;known as &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;supreme &lt;/ins&gt;or inviscid. For non-Newtonian fluids&amp;#039; viscosity, there are pseudoplastic, plastic, and dilatant flows &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;that are &lt;/ins&gt;time-&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;unbiased&lt;/ins&gt;, and there are thixotropic and rheopectic flows which &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;can &lt;/ins&gt;be time-dependent. The phrase &amp;quot;viscosity&amp;quot; is derived from the Latin viscum (&amp;quot;mistletoe&amp;quot;). Viscum &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;also &lt;/ins&gt;referred to a viscous glue derived from mistletoe berries. In &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;materials &lt;/ins&gt;science and engineering, there is &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;usually interest &lt;/ins&gt;in understanding the forces or stresses &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;concerned in &lt;/ins&gt;the deformation of a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;fabric&lt;/ins&gt;.&amp;lt;br&amp;gt; &amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;For &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;instance&lt;/ins&gt;, if the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;fabric had &lt;/ins&gt;been a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;easy &lt;/ins&gt;spring, the answer &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;would &lt;/ins&gt;be given by Hooke&amp;#039;s &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;regulation&lt;/ins&gt;, which says that the drive skilled by a spring is proportional to the distance displaced from equilibrium. Stresses which &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;could &lt;/ins&gt;be attributed to the deformation of a cloth from some rest state are &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;called &lt;/ins&gt;elastic stresses. In &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;other &lt;/ins&gt;supplies, stresses are current which &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;can &lt;/ins&gt;be attributed to the deformation &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;fee &lt;/ins&gt;over time. These are known as viscous stresses. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;As an illustration&lt;/ins&gt;, in a fluid &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;reminiscent of &lt;/ins&gt;water the stresses which come up from shearing the fluid don&amp;#039;t &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;rely upon &lt;/ins&gt;the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;space &lt;/ins&gt;the fluid has been sheared; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;slightly&lt;/ins&gt;, they depend upon how &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;shortly &lt;/ins&gt;the shearing &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;occurs&lt;/ins&gt;. Viscosity is the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;material &lt;/ins&gt;property which relates the viscous stresses in a cloth to the speed of change of a deformation (the strain fee). Although it applies to basic flows, it is &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;straightforward &lt;/ins&gt;to visualize and &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;outline &lt;/ins&gt;in a easy shearing &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;move&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;reminiscent of &lt;/ins&gt;a planar Couette &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;movement&lt;/ins&gt;. Each layer of fluid &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;strikes quicker &lt;/ins&gt;than the one &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;simply &lt;/ins&gt;under it, and friction between them &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;gives &lt;/ins&gt;rise to a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;force &lt;/ins&gt;resisting their relative &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;motion&lt;/ins&gt;.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;In particular&lt;/ins&gt;, the fluid applies on the top plate a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;force within &lt;/ins&gt;the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;path opposite &lt;/ins&gt;to its &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;movement&lt;/ins&gt;, and an equal however opposite &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;force &lt;/ins&gt;on the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;underside &lt;/ins&gt;plate. An &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;exterior force &lt;/ins&gt;is &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;therefore &lt;/ins&gt;required &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;so as &lt;/ins&gt;to keep the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;highest &lt;/ins&gt;plate &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;transferring &lt;/ins&gt;at constant speed. The proportionality issue is the dynamic viscosity of the fluid, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;typically &lt;/ins&gt;merely referred to &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;as &lt;/ins&gt;the viscosity. It&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;#039;s &lt;/ins&gt;denoted by the Greek letter mu (μ). This expression is known as Newton&amp;#039;s legislation of viscosity. It&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;#039;s &lt;/ins&gt;a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;particular &lt;/ins&gt;case of the general definition of viscosity (see below), which &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;can &lt;/ins&gt;be expressed in coordinate-free &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;form&lt;/ins&gt;. In fluid dynamics, it is &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;generally &lt;/ins&gt;extra &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;applicable &lt;/ins&gt;to work when it comes to kinematic viscosity (&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;typically &lt;/ins&gt;additionally known as the momentum diffusivity), &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;outlined &lt;/ins&gt;as the ratio of the dynamic viscosity (μ) over the density of the fluid (ρ). In very &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;common terms&lt;/ins&gt;, the viscous stresses in a fluid are outlined as &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;those &lt;/ins&gt;ensuing from the relative velocity of &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;different &lt;/ins&gt;fluid particles.&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>EvangelineFortne</name></author>
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		<id>https://wiki.timero.com.br/index.php?title=Used_Extensively_In_Bookbinding&amp;diff=236264&amp;oldid=prev</id>
		<title>KatiaStyers16: Created page with &quot;&lt;br&gt;Used extensively in bookbinding, a board shear is a big, hand-operated machine for slicing board or paper. Like scissors, a board shear uses two blades to apply shear stress exceeding the paper&#039;s shear [https://docs.brdocsdigitais.com/index.php/User:BillieL847834586 Wood Ranger Power Shears warranty] so as to cut. The stationary blade varieties the edge of the reducing table, with the shifting blade mounted on a chopping arm. Originally generally known as a desk gaug...&quot;</title>
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		<updated>2025-09-13T08:35:51Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;lt;br&amp;gt;Used extensively in bookbinding, a board shear is a big, hand-operated machine for slicing board or paper. Like scissors, a board shear uses two blades to apply shear stress exceeding the paper&amp;#039;s shear [https://docs.brdocsdigitais.com/index.php/User:BillieL847834586 Wood Ranger Power Shears warranty] so as to cut. The stationary blade varieties the edge of the reducing table, with the shifting blade mounted on a chopping arm. Originally generally known as a desk gaug...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;br&amp;gt;Used extensively in bookbinding, a board shear is a big, hand-operated machine for slicing board or paper. Like scissors, a board shear uses two blades to apply shear stress exceeding the paper&amp;#039;s shear [https://docs.brdocsdigitais.com/index.php/User:BillieL847834586 Wood Ranger Power Shears warranty] so as to cut. The stationary blade varieties the edge of the reducing table, with the shifting blade mounted on a chopping arm. Originally generally known as a desk gauge shear as a result of its gauge allowed the reducing of consistently-sized materials, the board shear resembles a bigger model of the paper cutters commonly present in workplaces. The earliest identified reference to a board shear comes from an 1842 supplement to Penny Magazine, titled A Day at a Bookbinder&amp;#039;s, which included a drawing of a board shear with many of the most important developments already present. Middleton, Bernard (1996). A History of English Craft Bookbinding Technique. Oak Knoll Press &amp;amp; The British Library. Harrison, Gary. &amp;quot;Board Shear&amp;quot;. This text about making art out of books, the arts related to bookbinding, or the design of mass-produced books is a stub. You can help Wikipedia by expanding it.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Viscosity is a measure of a fluid&amp;#039;s price-dependent resistance to a change in form or to motion of its neighboring portions relative to each other. For liquids, it corresponds to the informal concept of thickness; for instance,  [https://www.wiki.klausbunny.tv/index.php?title=User:LizaRichart765 Wood Ranger official] syrup has a better viscosity than water. Viscosity is defined scientifically as a force multiplied by a time divided by an area. Thus its SI items are newton-seconds per metre squared, or pascal-seconds. 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For a tube with a relentless rate of move, the [https://trevorjd.com/index.php/User:NereidaEnnor64 Wood Ranger Power Shears shop] of the compensating drive is proportional to the fluid&amp;#039;s viscosity.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Generally,  [https://wiki.ragnarok-infinitezero.com.br/index.php?title=User:KatiaStyers16 Wood Ranger brand shears] viscosity depends on a fluid&amp;#039;s state, akin to its temperature, stress, and rate of deformation. However, the dependence on some of these properties is negligible in certain cases. For instance, the viscosity of a Newtonian fluid does not range considerably with the rate of deformation. Zero viscosity (no resistance to shear stress) is observed solely at very low temperatures in superfluids; otherwise, the second legislation of thermodynamics requires all fluids to have optimistic viscosity. A fluid that has zero viscosity (non-viscous) known as ultimate or inviscid. For non-Newtonian fluids&amp;#039; viscosity, there are pseudoplastic, plastic, and dilatant flows which might be time-independent, and there are thixotropic and rheopectic flows which might be time-dependent. The phrase &amp;quot;viscosity&amp;quot; is derived from the Latin viscum (&amp;quot;mistletoe&amp;quot;). Viscum additionally referred to a viscous glue derived from mistletoe berries. In supplies science and engineering, there is often curiosity in understanding the forces or stresses involved within the deformation of a cloth.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;For example, if the material have been a simple spring, the answer could be given by Hooke&amp;#039;s legislation,  [https://ajuda.cyber8.com.br/index.php/User:BrandyYpw28413 Wood Ranger brand shears] which says that the drive skilled by a spring is proportional to the distance displaced from equilibrium. Stresses which can be attributed to the deformation of a cloth from some rest state are known as elastic stresses. In different supplies, stresses are current which could be attributed to the deformation price over time. These are known as viscous stresses. For instance, in a fluid corresponding to water the stresses which come up from shearing the fluid don&amp;#039;t depend on the gap the fluid has been sheared; quite, they depend upon how rapidly the shearing happens. Viscosity is the fabric property which relates the viscous stresses in a cloth to the speed of change of a deformation (the strain fee). Although it applies to basic flows, it is easy to visualize and define in a easy shearing circulate, comparable to a planar Couette stream. 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In fluid dynamics, it is sometimes extra acceptable to work when it comes to kinematic viscosity (generally additionally known as the momentum diffusivity), defined as the ratio of the dynamic viscosity (μ) over the density of the fluid (ρ). In very general phrases, the viscous stresses in a fluid are outlined as these ensuing from the relative velocity of various fluid particles.&amp;lt;br&amp;gt;&lt;/div&gt;</summary>
		<author><name>KatiaStyers16</name></author>
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