APPARATUS FOR MEASURING STRESS OF PIPING MATERIAL
According to the present invention, a tensile strength testing apparatus comprises: a stress measurement unit including a stress measurement grip unit including a first sample end grip unit to fixate and grip a first end of a sample and a second sample end grip unit to grip a second end of the sampl...
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Main Authors | , , , , , |
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Format | Patent |
Language | English Korean |
Published |
31.08.2017
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Subjects | |
Online Access | Get full text |
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