Adhesives and Coatings |
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Page 20
... ( shear ) b Figure 1.5 Now take the other pair of glass slides and try to part them by sliding them over one another ... shearing action because , as you will notice , the two menisci remain intact as the slides move past one another . The ...
... ( shear ) b Figure 1.5 Now take the other pair of glass slides and try to part them by sliding them over one another ... shearing action because , as you will notice , the two menisci remain intact as the slides move past one another . The ...
Page 75
... shear forces . These are forces that attempt to produce a shear force sliding motion . Tensile forces acting on an object have a common line of action , and so have compressive forces . On the other hand shear forces have parallel lines ...
... shear forces . These are forces that attempt to produce a shear force sliding motion . Tensile forces acting on an object have a common line of action , and so have compressive forces . On the other hand shear forces have parallel lines ...
Page 124
... shear , and viscosity is , essentially , a measure of the rate at which shear strain occurs under a shear stress . In the absence of other sources , such as an applied pressure , the shear stress is provided by the force of gravity ...
... shear , and viscosity is , essentially , a measure of the rate at which shear strain occurs under a shear stress . In the absence of other sources , such as an applied pressure , the shear stress is provided by the force of gravity ...
Contents
Introduction | 7 |
The chemistry of polymers | 22 |
types of adhesive | 47 |
Copyright | |
4 other sections not shown
Common terms and phrases
acid acrylic adherend adhesive bond adhesive joint alloys atoms or molecules Book brazing break brittle capillary action carbon atoms cellulose nitrate CHâ‚‚ chain Chapter chemical reaction co-polymers coatings and consolidants compressive condensation reactions conservation covalent bond crack cross-links crystalline cyanoacrylate diffusion dissolved effect elastic emulsion epoxy resin evaporation example fibres film glass transition temperature heat hydroxyl instance interface internal stresses joined liquid load long-chain molecules long-chain polymers melt-freeze adhesives metal methacrylate molten monomer network polymers nylon object occur OCH3 oxidation oxygen pieces plastic deformation plasticiser poly(vinyl acetate poly(vinyl alcohol polyester polymer molecules polymeric materials polymerisation polythene pore primary bonds produced properties pull PVAC react reaction adhesives requirements rigid rubber secondary bonds Section shear slides solid solubility solvent solvent adhesives stiffness strain stress concentration surface tension tensile force tensile strength tensile stress thermal thermoplastic thermosetting viscosity welding wood Young's modulus