您要查找的是不是:
- There are no alloy-carbide precipitates at the peak of secondary hardening. 但在二次硬化峰出现时没有发现合金碳化物相的析出。
- The results of the hardness test prove the effect ot secondary hardening in cau- sed by forming M_(23)C_6 carbides. 高温硬度试验证明二次硬化效果是由 M_(23)C_6碳化物形成引起的。
- It was shown that the secondary hardening of bainite is similar to martensite, mainly formed by precipitation of fine dispersed carbides such as Mo_2C, V_4C_3, NbC, etc. 实验结果表明,贝氏体的二次硬化机制和马氏体一样,主要是由Mo_2C,V_4C_3,NbC等细小弥散的合金碳化物析出造成的。
- The results show that secondary hardening appears in the condition of relatively slower cooling rate,and the higher tempering temperature,the better toughness. 结果发现,在相对慢速冷却条件下,出现二次硬化现象,回火温度升高,韧性得到改善;
- Secondary Hardening of Semi High Speed Steel for Cold Work Rolls 冷轧工作辊用半高速钢的二次硬化效应
- The Influence of Cr to Secondary Hardening Effect of Mo-Steel 铬对钼钢的次生硬化的影响
- ALLOY DESIGN OF COBALT-FREE SECONDARY HARDENING ULTRA-HIGH STRENGTH STEEL 无钴二次硬化超高强度钢合金设计
- Keywords secondary hardening steel;macroscopical defect;segregation; 二次硬化钢;低倍缺陷;偏析;
- Harden up a little, we need more speed. 把帆索拉紧一点,我们需要加快速度。
- Hot steel is quenched to harden it. 烧热的钢淬火使它坚硬。
- The varnish takes a few minutes to harden. 清漆几分钟就能变硬。
- Her age is of secondary interest. 她的年龄不太重要。
- Don't harden your heart against him. 别对他硬心肠。
- In secondary school, children get more advanced knowledge. 在中学,孩子获得更深一些的知识。
- Studing status on the secondary hardening phenomenon in ultra-high strength steels 超高强度钢中二次硬化现象研究
- A secondary matter; a side issue. 次要的第二位的事; 较次要的问题
- So we find that hardening operation is made up of heating and quenching. 因此我们发现淬火工序包括加热和淬硬两个步骤。
- Please harden in the main ropes, the sail's not tight enough! 请把主要的绳索拉紧些,帆扯得不够紧!
- Anneal means make harden steel soft and remove brittleness. 退火就是使淬火钢变软并消除其脆性。
- A secondary mine passageway between two main shafts or tunnels. 次要矿山甬道矿井中连接两条大隧道的小巷道
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries