martensite quenching
英
美
网络 麻田散淬火
双语例句
- Stainless steel heat treatment of business: stainless steel heat treatment is mainly for the martensite stainless steel quenching, austenitic stainless steel quenching.
不锈钢热处理业务：不锈钢热处理主要为马氏体不锈钢淬火，奥氏体不锈钢固溶。 - As for small diameter workpiece, martensite distribution can be obtained by immediately quenching.
对于直径较细的工件，轧后立即淬火几乎可得到全部马氏体。 - , high plasticity and greater deformability is a better cold-forged steel, whose mechanics behavior would be up to 10. 9 grade with its lifetime increased by 100% and its cost decrease by 200% after Martensite low temperature quenching.
采用低碳马氏体淬火强化处理后，力学性能完全达到10.9级以上技术标准，寿命提高1倍、成本下降2倍。 - The original structure consists of deformation induced martensite, quenching martensite and retained austenite.
原始材料的组织状态为形变马氏体、淬火马氏体及残余奥氏体。 - The result shows that the mechanism is composed of three steps: ① subdivision of austenite grains into homogeneous and tiny martensite laths with plenty of dislocations with C atoms absorbed during quenching and tempering before severe rolling;
结果表明，该工艺包含3个具有不同晶粒细化机制的工艺过程：①轧前预淬火+回火使原始奥氏体晶粒分裂为均匀细小的板条马氏体，板条晶内部含有大量吸附着碳原子的位错； - Stability of martensite in Cu-Zn-Al shape memory alloy after direct or stepped quenching
Cu-Zn-Al形状记忆合金直接淬火和分级淬火后马氏体稳定性的研究 - The composites is mainly composed of dispersively distributed VC particles and martensite with austenizing for 3 hours at 960 ℃ and quenching, where the hardness of the composites is 62 and impact toughness is 7.9 J/ cm2.
在960℃奥氏体化3h并淬火的条件下，复合材料主要由弥散分布的VC颗粒与马氏体组成，其硬度HRC为62，冲击韧度为7.9J/cm2。 - The amount of thermal induced ε martensite increased as quenching temperature increased.
淬火加热温度越高，热诱发ε马氏体数量越多。 - The results show that the structure of low carbon steel will change as the variate of chromium content after annealing, but will maintain a single-tempered lathing martensite after quenching and tempering.
结果表明：在退火态下随着铬含量的变化低碳高合金钢组织会发生变化，但淬火回火下保持为单一的板条马氏体组织。 - When the grain size of Fe-10at% Ni alloy sintering material reached nano magnitude, martensite was found during the course of succeeding quick cooling ( quenching treatment) after sintering.
处于纳米尺度晶粒的Fe-10at%Ni合金烧结体，在烧结后的快冷（淬火）处理过程中仍可发生马氏体相变。 - The microstructure of quenching are martensite, carbide and retained austenite, and are martensite and carbide by quenching and three times tempering.
淬火态组织为马氏体、碳化物和奥氏体，淬火三次回火态组织为马氏体和碳化物。 - The reason is that the martensite α″ is less after water quenching, and the density of dislocations and other crystal defects are lower after isothermal forging.
此作用较小的原因与近β型Ti-1023合金水冷时细针状马氏体α〃析出倾向小及等温变形时位错等晶体缺陷密度较低有关。 - Martensite obtained by rapid quenching has a slightly lower shape memory effect and a higher recovery temperature.
急冷淬火获得的马氏体记忆效应略低且恢复温度较高。 - So the successive carbides cannot deposit in the original austenite crystal boundary. The original structure consists of deformation induced martensite, quenching martensite and retained austenite.
由于钢中的Si和Mn在原奥氏体晶界偏聚，抑制碳化物析出.原始材料的组织状态为形变马氏体、淬火马氏体及残余奥氏体。 - The lath width of martensite can be fined noticeably by pre-strained quenching at non-dynamic recrystallization to approach nanometer magnitude ( the average width is 120nm).
采用非动态再结晶温度下的预应变-淬火，提高马氏体相变形核率，可以超细化马氏体的板条晶片宽度，使之接近纳米量级水平（平均宽度达到120nm）。 - The effect of the characteristics of cooling rates of quenching media on the stabilization of martensite in Cu-Zn-Al shape memory alloys have been studied by the way of changing quenching media and their temperature.
通过改变淬火介质及其温度研究了冷速特性对Cu-Zn-Al形状记忆合金马氏体稳定化的影响。 - Under the conditions of using the steel in lath martensite, it is as full as possible to increase the cooling rate in order to improve the strength and toughness for those works which are not easy deformed and cracked during quenching.
对于不易发生淬火变形或淬裂的工件，在使用板条马氏体的条件下，为提高强韧性，应尽可能增大冷却速度。 - It has been suggested that the martensite transformation for hot stamping is driven by cooling rates within the tooling during forming and quenching.
热成形工艺的成形和淬火过程中，模内快速的冷却速率是驱使板料向马氏体转变的重要原因。