1) instrumental impact test
示波冲击实验
3) Instrumented impact test
示波冲击试验
1.
This paper reports the dynamic fracture toughness and impact properties of 10Cr9Mo1VNbN steel from CVN instrumented impact testing at a wide temperature range from -196 to 650 ℃.
采用标准夏比Ｖ型缺口试样的示波冲击试验获得了１０Ｃｒ９Ｍｏ１ＶＮｂＮ钢的冲击特性和动态断裂韧度，对冲击过程进行了断裂力学分析，并检验了裂纹启裂能量、裂纹扩展能量、总冲击能量、动态断裂韧度之间的相关性。
2.
By means of the instrumented impact test and the fracture morphology analytic technique,the impact fracture behavior of SiC particulates reinforced A359 composites (SiC p/A359) fabricated by melt stir casting is studied.
采用示波冲击试验及断口形貌分析技术，对液态搅拌铸造ＳｉＣｐ／Ａ３５９ 复合材料的冲击断裂行为进行了研究。
4) instrumented charpy impact
示波冲击试验
1.
By contrast with the fractographic characteristic, the P91 steel property parameters of instrumented charpy impact test has been analysed.
采用示波冲击法研究了回火温度对P91钢动力强韧性的影响,通过分析P91钢示波冲击试验性能的差异及产生原因,并结合分析各试样的断口形貌,得出最佳回火温度为750～780℃。
5) planar shock wave test
平面冲击波实验
6) instrumented impact
示波冲击
1.
Impact toughness of HP295 steel plate were investigated at different finishing temperature and test temperature by means of instrumented impact test .
应用示波冲击试验技术测量了不同终轧温度下HP2 95钢板在系列温度下的冲击韧性。
2.
The dynamic fracture toughness of steel 907A in different heat treatments is obtained respectively with the instrumented impact test.
用示波冲击加载试验 ,分别获得不同热处理状态及供货状态下的 90 7钢的动态断裂韧度。
3.
Instrumented impact tests of specimens with a crack like notch of 16Mn steel were carried out to investigate the fracture load and the absorbed energy vs.
对１６Ｍｎ钢类裂缝缺口试样进行了系列温度的示波冲击试验，以考察断裂载荷及冲击吸收功随温度的变化特性，发现在有效断裂载荷谷值点对应的温度Ｔｃ，＊ｄ处发生断裂的韧脆转变，该温度受控于材料的解理特征应力Ｓｃｏ。
补充资料：北京科技大学冲击实验室
北京科技大学冲击实验室
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