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
例句
用作名词 (n.)
The austenite of the alloys possesses strong ferromagnetism, while martensite showes the characteristics of paramagnetism. 奥氏体具有强的铁磁性，而马氏体表现为顺磁或反铁磁性。
The hard second phase, for example martensite, contributed to the superior fatigue strength and higher threshold value. 较硬的第二相，如马氏体，贡献了出众的疲劳强度和较高的开始值。
美
['mɑːtənˌzaɪt]
