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FLEXURAL TESTING APPARATUS FOR MATERIALS AND METHOD OF TESTING MATERIALS
FLEXURAL TESTING APPARATUS FOR MATERIALS AND METHOD OF TESTING MATERIALS
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机译:材料的挠曲测试装置和材料测试方法
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摘要
A material testing apparatus and methods of testing material are disclosed. The material testing apparatus may include a support ring contacting a test material and a moveable contact component positioned adjacent to the support ring. The moveable contact component may include a substantially curved contact surface comprising a radius-varying curvature profile formed between a center and a perimeter of the substantially curve contact surface. The curvature profile may be based on a predetermined deflection-force profile specific to the test material. Additionally, the curvature profile may also be based on the material characteristics of the test material, the physical characteristics of the test material, the physical characteristics of the support ring and/or a testing process performed on the test material.
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