Based on the improvement of the test equipments at the laboratory and the design of autocontrol software, the test technique on cyclic non-proportional loading at high temperature was established.
通过对实验室现有试验设施的改进和自动控制软件的设计与编制，建立了完善的高温多轴非比例循环加载试验技术。
The multiaxial cyclic characteristic of GH4169 was investigated for the thin tubular multiaxial fatigue specimen under proportional and non-proportional loading at high temperature.
薄壁疲劳试，控制应扭循环温合金材GH4169循环特性试验研究。
The multiaxial cyclic characteristic of GH4169 was investigated for the thin tubular multiaxial fatigue specimen under proportional and non-proportional loading at high temperature.
薄壁疲劳试，控制应扭循环温合金材GH4169循环特性试验研究。
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