The microstructure of the weld zone is tempered martensite zone.

热影响区的显微组织主要为回火马氏体;熔合线结合良好,组织均匀.

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These lath martensite first nucleates in parent austenite intergranular and twin boundary.

应变诱发马氏体首先在原奥氏体晶界和孪晶界形核.

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There occours needle - type or M - type martensite precipitation within retained austenite.

残余奥氏体内有针状或“M”型马氏体析出.

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The induced martensite firstly nucleated in parent austenite intergranular and twin boundary.

应力诱发的马氏体首先在原奥氏体的晶界和孪晶界形核.

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The interface of austenite and martensite is somewhat straight.

奥氏体和马氏体之间的界面为较平直的界面.

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This equation reflects the special character of martensite phase transformation well.

该方程能较好地反映马氏体相变特征.

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The banded structure in SWRH 77 B high carbon steel rod might be martensite.

结果表明:高碳盘条中的带状组织为马氏体.

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As for small diameter workpiece, martensite distribution can be obtained by immediately quenching.

对于直径较细的工件, 轧后立即淬火几乎可得到全部马氏体.

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Nitrogen alloyed austenitic steels showed excellent ballistic property, higher than that of martensite steel.

含氮奥氏体钢具有优良的抗弹性能, 并优于传统马氏体钢的抗弹性能.

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The reason of deduces deformation martensite in the drawing process is analysed also.

并分析了拉拔时产生形变马氏体的原因.

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Matrix should be of martensite , because it can resist impact and has little deformation.

基体应是马氏体, 它能抵抗冲击,变形小.

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The decomposition and transformation of the retained austenite in bainite differ from that in martensite.

贝氏体中的残余奥氏体分解和转变的行为与马氏体中的不同.

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Martensite obtained by rapid quenching a slightly lower shape memory effect and a higher recovery temperature.

急冷淬火获得的马氏体记忆效应略低且恢复温度较高.

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The low carbon martensite constituent found for lower heat input makes CGHAZ toughness be bad.

较低的热输入下CGHAZ中产生了一定量的低碳马氏体,从而导致韧性较差.

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The relationship between deformation - induced martensite transformation and pitting susceptibility of 304 stainless steel in 3.

本文研究了奥氏体304不锈钢形变诱发马氏体相变与孔蚀敏感性的关系.

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