1. Universal test panels from a nonmetal for capillary nondestructive testing
- Author
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Aleksey Kalinichenko, Irina S. Lobanova, N. P. Kalinichenko, and A. A. Zaitseva
- Subjects
Materials science ,Structural material ,business.industry ,Capillary action ,Mechanical Engineering ,Structural engineering ,Condensed Matter Physics ,humanities ,Test (assessment) ,Nonmetal ,Mechanics of Materials ,Nondestructive testing ,General Materials Science ,Sensitivity (control systems) ,Composite material ,business ,Test sample ,Test panel - Abstract
The variants of test panels that are made from a nonmetal for capillary nondestructive testing, where several flaws that correspond to different classes of sensitivity were represented, have been considered. The first variant considers the cracks with an exit to the side surfaces of the panel; in the second variant, cracks are formed in the central range of the panel surface. Splitting the test panel in two allows evaluation of nondestructive testing materials for flaw detection or the comparison of test kits. These variants of test panels may act as test sample, because the flaws are normalized parameters. Epoxy adhesive was chosen as the material of the test panel, where flaws are made by etching the metal with the required size.
- Published
- 2015
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