notched specimen
常見(jiàn)例句
- The cleavage facture stress of notched specimen is much higher than that of smooth specimen.
切口試樣測(cè)得的解理斷裂應(yīng)力明顯高于光滑試樣。 - For notched specimen, the critical event of cleavage fracture determined by ferrite grain size is the propagation of a grain-sized crack into a neighboring grain.
對(duì)于缺口試樣,鐵素體晶粒尺寸對(duì)材料的解理斷裂起決定性作用,臨界事件是:鐵素體晶粒尺寸的微裂紋擴(kuò)展進(jìn)入相鄰的鐵素體晶粒中。 - Stress and modal analyses of an ultrasonic vibration system, consisting of a notched specimen and one or two amplifying horns have been performed by using 3D finite element calculation.
簡(jiǎn)述了超聲疲勞試驗(yàn)機(jī)的工作原理以及應(yīng)用超聲疲勞試驗(yàn)技術(shù)研究工程結(jié)構(gòu)材料疲勞裂紋擴(kuò)展性能的實(shí)驗(yàn)方法。
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