1) austenite inverse phase transformation
奥氏体逆相变
1.
The austenite inverse phase transformation quenching in zero time holding of 25MnV steel;
25MnV钢零保温奥氏体逆相变淬火
2.
The austenite inverse phase transformation sub-temperature quenching of 27SiMn steel;
27SiMn钢奥氏体逆相变亚温淬火
2) reversed austenite
逆变奥氏体
1.
The experimental results indicated that the reversed austenite generated during tempering was rich in Ni and did not have high density dislocation,which demonstrated the martensite to austenite phase transformation with low heating rate proceeded by diffusion.
05℃/s低加热速率下回火过程中逆变奥氏体的产生机理进行了研究。
4) transformed austenite
相变奥氏体
5) reverted austenite
逆转变奥氏体
1.
The results show that the mixed microstructure of lath-like secondary tempered martensite + ferrite are obtained and a small amount of reverted austenite precipitate along the boundaries and inner of martensite in QLT-treated steel.
结果表明,10Ni5CrMo钢经两相区淬火处理后,得到板条状的二次回火马氏体+铁素体的混合组织,并且在板条边界及板条内部析出逆转变奥氏体,该逆转变奥氏体与基体遵从K-S关系。
2.
The austenite in the steel after aging is mainly reverted austenite.
结果表明,Custom 465钢的最佳固溶温度在900~950℃温度范围内;时效态钢中奥氏体主要为逆转变奥氏体。
3.
The content of reverted austenite in laser hardened sampl.
2;在同样的激光处理工艺条件下,经激光相变硬化后原始状态为淬火态试样的淬硬层的硬度和深度比退火态试样的要高和深;相变硬化后,随着回火时间的延长,逆转变奥氏体含量增多,硬化层硬度降低。
6) retained austenite
逆转变奥氏体
1.
The volume fraction of retained austenite obtained by different heat treatment was measured with X-ray diffraction analysis(XRD),then the relations between the amount of retained austenite and property of 9Ni steel was also studied.
本文分别研究了传统的热处理和两相区热处理工艺对9Ni钢性能的影响规律,通过X射线衍射的方法测定了不同热处理后钢中的逆转变奥氏体含量,分析了不同热处理后钢中逆转变奥氏体含量与9Ni钢性能的内在联系。
2.
Property requirements of super-martensitic stainless steel especially using for hydroelectric station are briefly introduced in this paper,characteristics and basic principle of alloying process of this steel,especially,the influence of alloy process on the content and distribution of retained austenite and δ ferrite in the steel are also analyzed in detail.
重点分析了合金成分设计对于超级马氏体不锈钢中逆转变奥氏体和δ铁素体含量及分布的影响。
补充资料：奥氏体-贝氏体球铁
分子式：
CAS号：
性质：又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%～3.8%。含锰量小于0.5%，与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性，可代替钢，用于制作重要受力结构件，如曲轴、齿轮、凸轮轴等。
CAS号：
性质：又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%～3.8%。含锰量小于0.5%，与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性，可代替钢，用于制作重要受力结构件，如曲轴、齿轮、凸轮轴等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条