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  2. Pull off test - Wikipedia

    en.wikipedia.org/wiki/Pull_off_test

    A pull-off test, also called stud pull test, is a type of test in which an adhesive connection is made between a stud and a carrier (or object to be tested) by using a glue, possibly an epoxy or polyester resin, that is stronger than the bond that needs to be tested.

  3. Paint adhesion testing - Wikipedia

    en.wikipedia.org/wiki/Paint_adhesion_testing

    Unlike the other methods, this method maximizes the tensile stress, therefore, results may not be comparable. The test is done by securing loading fixtures (dollies) perpendicular to the surface of a coating with an adhesive. Then the testing apparatus is attached to the loading fixture and aligned to apply tension perpendicular to the test ...

  4. Zisman Plot - Wikipedia

    en.wikipedia.org/wiki/Zisman_Plot

    William Zisman's contribution of what is called today as the Zisman Plot revolutionized the world of adhesive bonding and surface chemistry by giving a fast, effective, and quantitative way to measure the wettability or critical surface tension of a solid. This spawned the work of many others over the past few decades.

  5. Adhesion - Wikipedia

    en.wikipedia.org/wiki/Adhesion

    Naturally this applies very strongly to wetting liquids, but also to gas molecules that could adsorb onto the surface in question, thereby occupying potential adhesion sites. This last point is actually fairly intuitive: Leaving an adhesive exposed to air too long gets it dirty, and its adhesive strength will decrease.

  6. Green strength - Wikipedia

    en.wikipedia.org/wiki/Green_strength

    The green strength of adhesives is the early development of bond strength of an adhesive. It indicated "that the adhesive bond is strong enough to be handled a short time after the adherents are mated but much before full cure is obtained." Usually, this strength is significantly lower than the final curing strength.

  7. Wafer bond characterization - Wikipedia

    en.wikipedia.org/wiki/Wafer_bond_characterization

    The success or failure of the bond is based on measuring the applied force, the failure type due to the applied force and the visual appearance of the residual medium used. A development in bond strength testing of adhesively bonded composite structures is laser bond inspection (LBI). LBI provides a relative strength quotient derived from the ...

  8. Accelerated testing of adhesives - Wikipedia

    en.wikipedia.org/wiki/Accelerated_testing_of...

    The amount of light emitted is used to determine the oxidation rate of an adhesive. Chemiluminescence (CL) light intensity can be measured at various isothermal oxidation cycles; however, the temperature need not be raised to high levels. Correlation of light intensity is made to oxidation process parameters such as Oxidation Induction ...

  9. Wood glue - Wikipedia

    en.wikipedia.org/wiki/Wood_glue

    Hide glue is measured on the basis of its gel strength, a measure of how many grams of force it requires to depress a 1 ⁄ 2 in (13 mm) plunger 4 mm (0.16 in) into a 12.5% protein solution of the glue at 10 °C (50 °F). Glue is manufactured in standard grades from 32–512 grams (1.1–18.1 oz). 192-gram (6.8 oz) strength is the most commonly ...