English translation for "残余奥氏体"
|
- remaining austenite
residual austenite
retained austenite
Related Translations:
残余敞: residual field method 超新星残余: relic of supernova 收缩残余: contraction-remainder 残余耦合: residual couplingresidual link 残余挥发物: residual volatile matter
- Example Sentences:
| 1. | The relations of metallography and remains austenitic to bearing ' s life
轴承工作表面的金相组织和残余奥氏体对寿命的影响。 | | 2. | Retained austenite in steel - quantitative determination - method of x - ray diffractometer
钢中残余奥氏体定量测定x射线衍射仪法 | | 3. | Measuring retained austenite of carburize layer of low carbon alloys with x - ray diffraction method
射线衍射法测定渗碳钢中残余奥氏体 | | 4. | Control and determination of retained austenite content in carburized and quenched alloy structural steels
合金结构钢渗碳淬火后渗层残余奥氏体的控制 | | 5. | The influences of isothermal quenching temperature on the retained austenite and mechanical properties of adi were studied
摘要研究了等温淬火温度对adi中残余奥氏体及其力学性能的影响。 | | 6. | And we also discovered there is no decreasing of the hardness on the surface of cr12 steel . it is due to dispersion harden by plentiful of alloy carbide and decreasing of residual austcnitc . these research work should provide some useful references for technicians in practice . at last , the program was also introduced
但在高合金钢cr12中发现硬度回落现象并不明显，这是因为本身该钢种的激光加工硬化带硬度并不大，另外高合金含量产生的弥散强化以及残余奥氏体的减少也是硬度回落小的一个原因。 | | 7. | Based on the analyses on mechanical properties , microstructure and fracture of - the microalloyed steels socrv with various heat treatment technique , it can be affirmed that various fractures arttribute to various mechanism , we can draw conclusion that the strength and toughness of microalloyed steels 50crv will be increase simultaneously by optimal heat treatment technique . to illustrate the mechanism of the strength and toughness of microalloyed steels socrv , we designed the comparative experiment and observed the microstructure of the sample which occurred at different quench and tempering temperature and different tempering time . the last experiment results were determined by the four factors : fined microalloyed elements grains , the decompound of martensite , martensite transformation of remnant austenite and the second phase precipitation
为解释微合金化50crv钢强韧化机理，本文通过对不同淬火温度，回火温度，回火时间下的力学性能指标的对比及显微分析，认为微合金元素的细化晶粒，马氏体的回火分解，残余奥氏体的转变，第二相的沉淀析出共同决定了微合金钢的强韧化情况，特别是由于微合金元素的存在，其细化晶粒及其碳氮化物的沉淀析出，导致钢的良好的强韧性，并且如果工艺满足第二相的沉淀析出强化大于回火马氏体分解引起的软化效应，会在硬度曲线中产生明显的二次硬化现象。 | | 8. | The results show that , with the quenching temperature ( 270 ~ 380 ) increasing , the carbon content and percentage content of retained austenite increase first and then decrease , which are up to a maximum value at 360 ; the tensile strength of adi decreases ; the elongation and impact ductility of adi increase first and then decrease , which are up to a maximum value at 360 ; but the hardness of adi decreases first and then increases , which is up to a minimum value at 360
结果表明，在试验温度范围内( 270 ~ 380 ) ，试样中残余奥氏体的含碳量及其含量随着等温淬火温度的升高先增大后减小，均在360等温淬火时出现最大值；抗拉强度随着等温淬火温度的升高而逐渐降低；伸长率和冲击韧度随着等温淬火温度的升高先增大后减小，在360等温淬火时出现最大值；硬度则随着等温淬火温度的升高先减小后增大，当360温淬火时硬度最低。 | | 9. | The results show that the solidification microstructure of high speed steel fe - 2 % c - 4 % v - 4 % mo - 5 % cr - x % w ( wt ) contains of martensite , retained austenite structure , and mc , m6c , m2c carbides , and mc / m2c complex carbides by xrd , sem and metallographs . most of the mc carbides locate in the cell and other carbides distribute along the boundary of the cell
结果表明：经金相组织观察、 x射线衍射和扫描电镜分析， fe - 2 c - 4 v - 4 mo - 5 cr - x w合金系高速钢凝固组织包含马氏体基体、残余奥氏体及各种类型的碳化物如mc型碳化物、 m _ 2c型碳化物、 m _ 6c型碳化物和mc m _ 2c类型复杂碳化物，大部分mc型碳化物分布于晶粒内部，其它类型碳化物则沿晶界呈网状分布。 |
- Similar Words：
- "残余，残渣" English translation, "残余，剩余物" English translation, "残余；残渣；滤渣；（残）基" English translation, "残余；遗迹" English translation, "残余岸冰" English translation, "残余奥氏体含量" English translation, "残余胞质" English translation, "残余饱和度" English translation, "残余饱和率" English translation, "残余背景电场" English translation
|
|
|
