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martensite
  • 英语发声
  • 美语发声
  • n. [材] 马氏体;马登斯体;马丁散铁
  • 网络释义

    1、[材]马氏体
    马氏体(Martensite)是钢在淬火时得到的一种高硬度产物的名称,马氏体转变是固态相变的基本形式之一。
    2、硬化铁炭
    ... martempering麻回火处置惩罚 martensite马氏体/硬化铁炭 metallikon金属喷镀法 ...
    3、马登斯体
    ... martenswedge马田劈 martensite马登斯体,马氏体 martinsdiameter马丁直径 ...
    4、马丁散铁
    ... martempering分级淬火 martensite马丁散铁 martensite马氏体 ...

    短语

    Martensite Steel马登斯体钢;[材] 马氏体钢

    martensite formation马氏体形成

    massive martensite块状马氏体

    fine martensite[冶] 细针马氏体

    deformation martensite形变马氏体的

    redeformed martensite再变形马氏体

    carbon martensite板条马氏体;含碳马氏体

    dilutealloy martensite低合金马氏体

    complex martensite复合马氏体

    专业释义

    能源科学技术
    • 马氏体

      There are carbides M3Cthat like meedlesseparate out from plank martensite after normalizing.

      正火冷却后的马氏体板条中有针状M2C碳化物析出。

      参考来源 - 10Cr9MolVNbN钢奥氏体化及时效后的组织和性能研究
    机械工程
    • 马氏体

      Austenitic stainless steel is of higher yield strength, lower tensile strength for rapid stretching process, and the martensite transformation content is lower during the forming process.

      较快速率拉伸,材料的屈服强度较高,抗拉强度较低,形变过程中的马氏体相变量较少。

      参考来源 - 应变强化奥氏体不锈钢低温容器材料和成形工艺研究
    材料科学
    • 马氏体

    英英释义

    martensite [ 'mɑ:tnzait ]

    n.a solid solution of carbon in alpha-iron that is formed when steel is cooled so rapidly that the change from austenite to pearlite is suppressed; responsible for the hardness of quenched steel



    英汉双解大词典

    martensite /ˈmɑːtɪnˌzaɪt/

    • 1.  

      N(名词) a constituent formed in steels by rapid quenching, consisting of a supersaturated solid solution of carbon in iron. It is formed by the breakdown of austenite when the rate of cooling is large enough to prevent pearlite forming 马登斯体