heat deformation tester 热变形试验仪
heat deformation test 热变形试验
Heat deformation resistance 抗热变性能
Heat deformation temperature 热变形温度
the heat deformation 而热变形
welding heat deformation 焊接热变形
The main results are as follows:1. As for the grain refining processe of superalloy GH4169, the best treatment in this paper is: forging heat deformation + 890℃×10hδ-phase precipitation treatment + 950℃×3h recrystallization annealing.
本文对GH4169高温合金进行细晶化处理,并采用最大m值超塑性法和形变诱发超塑性法对其进行高温拉伸实验,主要得到以下结论:1.在GH4169高温合金细晶的获取工艺技术方面,得出了较佳的细晶化处理工艺:锻造热变形+890℃×10h析出足够数量的δ相+950℃×3h再结晶退火热处理。
参考来源 - GH4169高温合金的超塑性及其应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The clearance variation that is caused by the heat deformation of the cylinder and the plunger piston is analyzed.
材料及气缸和柱塞间的配合间隙等问题进行了分析研究。
The relationship of the heat deformation processes of the antirust aluminum alloy LF6 and its microstructure were studied.
研究了防锈铝合金LF6热变形工艺对组织的影响。
The technological parameter of heat deformation was confirmed by the test of Upsetting technology, and the isothermal stamping was studied.
通过镦粗工艺试验，确定了该材料的热变形工艺参数，并对其进行了等温模锻工艺研究。
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