Piezoelectric fatigue testing machines and devices
Piezoelectric fatigue testing machines and devices
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DOI：
10.1016/j.ijfatigue.2005.09.020
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发表时间：
2006-11-01
影响因子：
6
通讯作者：
Bathias, Claude
中科院分区：
文献类型：
--
作者：
Bathias, Claude
20 世纪 90 年代，世界各地开发了多种方法来测试具有极高疲劳寿命的样本。我们实验室在 15 年前设计并建造了一套超声波疲劳测试系统，用于确定金属的裂纹扩展阈值和 S-N 曲线。这些首批结果发表在 ASTM STP 1231 (1994)、ASTM STP1411 (2002) 和 Fatigue 2002 论文集上。本文总结了迄今为止此类疲劳试验机和设备的进展。 (c) 2006 Elsevier Ltd. 保留所有权利。
During the 1990s several methods have been developed around the word in order to test specimens at very high fatigue life. In our laboratory an ultrasonic fatigue testing system was designed and built 15 years ago to determine crack growth threshold and S-N curve of metals. Those first results were published in ASTM STP 1231 (1994), ASTM STP1411 (2002) and in proceedings of Fatigue 2002. This paper sums up the progress of such fatigue testing machines and devices from this date. (c) 2006 Elsevier Ltd. All rights reserved.