... 位错螺线 dislocation helix 位错马氏体 dislocation martensite 位错密度 dislocation density ...
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... 马氏体 martensite 板条马氏体 lath martensite; dislocation martensite 孪晶马氏体 twin martensite; acicular martensite ...
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板条马氏体 lath martensite 又称位错马氏体(dislocation martensite )。在碳含量较低的钢中形 成的具有板条状形貌的马氏体,板条内部存在高密度的位错。
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The carbonide in the recarburized layer is mainly M23C6. The martensitic zone is composed of dislocation martensite, twinning martensite, residual austenite and a little carbonide.
增碳层中的碳化物主要为M_(23)C_6。 马氏体带由位错马氏体、孪晶马氏体、残余奥氏体和少量碳化物组成;
Effect of martensite volume fraction on deformation dislocation structure and fracture for hot rolled dual-phase steel of the same composition was studied by using SEM and TEM.
利用SEM、TEM研究了同一成分的热轧双相钢的马氏体体积分数对形变位错结构和断口组织特征的影响。
The deformation dislocation density and martensite microstructure were also analysed by TEM.
采用TEM对形变位错密度以及马氏体组织进行了分析。
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