Low cycle fatigue - strain control test data for AISI 316 L material at 550 °C (fifth repeat test)

In May 1985 a European programme on intercomparison of low cycle fatigue (LCF) testing was started under the auspices of the EEC Community Bureau of Reference (BCR). Subsequently, as a result of the Versailles Project on Advanced Materials and Standards (VAMAS), a wider international participation was sought. The objective of the programme was to establish a set of high temperature LCF data representative of accepted testing practice and, subsequently, to identify the significant aspects of testing procedure affecting the repeatability and reproducibility as a basis for defining a standard test procedure. In view of the potential influence of material characteristics on LCF life, three classes of alloy were selected for testing according to their cyclic strain behaviour, namely strain-hardening, strain-softening, and stable. This data collection consists of test results on AISI 316L stainless steel at 550°C, which is representative of the cyclic strain-hardening case.

1985年5月，在欧洲经济共同体（EEC）参考局（BCR）的主持下，一项关于低周疲劳（low cycle fatigue, LCF）测试比对的欧洲计划启动。随后，得益于凡尔赛先进材料与标准项目（VAMAS），该计划寻求了更广泛的国际参与。该计划的目标是建立一套代表公认测试实践的高温LCF数据，随后识别影响测试重复性和再现性的关键环节，作为制定标准测试规程的基础。考虑到材料特性对LCF寿命的潜在影响，根据循环应变行为选择了三类合金进行测试，即应变硬化型、应变软化型和稳定型。本数据集包含AISI 316L不锈钢在550°C下的测试结果，代表了循环应变硬化型的情况。