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Updated: Jul 16, 2025

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material
07:42

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material

Published on: December 20, 2024

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在循环负荷下计算所有陶前面冠的断裂概率和寿命 - - 一个FEA研究

Chao Liu1, Atilim Eser2, Siegward Heintze2

  • 1IWM, RWTH-Aachen, Augustinerbach 4, D-52062 Aachen, Germany.

Dental materials : official publication of the Academy of Dental Materials
|September 10, 2023
PubMed
概括

这项研究使用计算方法预测牙冠的寿命和骨折概率. 修改应力腐蚀裂变指数提高了预测准确度,可能节省材料开发的时间和成本.

关键词:
牙科玻璃陶 牙科玻璃陶欧洲经济论坛 (EEA) 是一个国际论坛.疲劳测试是一种疲劳测试.二酸盐是二酸盐的一种.剩余压力是剩余的压力.粘性弹性 粘性弹性韦布尔的理论是威布尔的理论.

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Fatigue01:21

Fatigue

Fatigue occurs when materials rupture under repeated or fluctuating loads, even at stress levels far below their static breaking strength. It typically results in brittle failure, even for ductile materials. It is a critical consideration in designing machines and structural components subjected to repetitive or varying loads. The nature of these loadings can range from fluctuating loads like unbalanced pump impellers causing vibrations to repeatedly bending a thin steel rod wire back and forth...
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