The stress takes some effects on the martensitic transformation.
应力对于马氏体相变有一定的影响。
A new phonon model of excitation martensitic transformation is presented.
本文提出了一个新的激发马氏体相变的声子模型。
Martensitic transformation is one of the important means to improve the properties of steel and iron.
马氏体相变是改善钢铁材料力学性能的1种重要途径。
Martensitic transformation is a kind of specific and valuable transformation in Ni - Al applied field.
镍铝合金中的马氏体相变是一种特殊的并且在应用领域有重要价值的相变。
Moreover, it is found that aging treatment has obvious effect on the martensitic transformation temperatures.
时效处理对合金的相变温度有显著影响。
It can be obtained that quantity of the martensitic transformation reduces with the increase of these factors.
结果表明,随着这两个因子的增大,马氏体的转变量变小。
Subsequently, the melted portion is rapidly cooled to a martensitic transformation region, to form a martensitic structure.
随后,融化的部分迅速冷却到马氏体相变的地区,形成马氏体结构。
The last decade development of martensitic transformation in nanostructured materials and thermodynamic studies are reviewed.
概括了近十年来,纳米材料的马氏体相变和热力学研究的最新结果。
Antiferromagnetic transition has soft modulus effect while martensitic transformation is also accompanied by a soft phonon mode.
反铁磁转变存在模量软化,马氏体相变也具有声学软模。
The results of researching for crystallographic aspect and mechanism of martensitic transformation in zirconia ceramics have been reviewed in this paper.
本文综述了自氧化锆被开发应用以来,人们关于氧化锆中马氏体相变晶体学和相变机制的研究成果。
The inheritance phenomenon of precipitated V_4C_3 in martensitic transformation has been investigated by means of electron diffraction and matrix analysis.
本文利用电子衍射和矩阵分析方法探讨了析出V_4C_3在马氏体相变中的遗传现象。
The lower interphase energy in the martensitic transformation results in a lower value of internal friction peak as compared with that in diffusional transformation.
马氏体相变中相界面能量较低,导致其内耗峰值低于扩散型相变的峰值。
The martensitic transformation of retained austenite particles in an intercritically annealed low-alloy steel has been studied using the acoustic emission technique.
用声发射法研究了一种低合金钢于双相区热处理所得残余奥氏体的马氏体相变。
Ion beam irradiation can affect the martensitic transformation and induce the amorphous transition by production, accumulation of defects and atomic disordering in alloys.
粒子束辐照,将点缺陷引入合金,会对马氏体相变产生影响; 点缺陷和化学无序积累到一定程度,还会诱发扩散型晶体→非晶体转变。
The results of metallograph, X ray diffraction, and resistance experiments confirmed that thermal elastic martensitic transformation could be showed in casting Cu Al Be alloys.
结果表明,超声速度与合金相状态有关,而且对热弹性马氏体相变及其逆相变非常敏感。
Stacking fault energy plays an important role in the decompounds of dislocation and the martensitic transformation behavior of shape mechanism as forming nucleus with stacking fault.
在位错的分解以及以层错形核为变形机制的马氏体相变中层错能扮演了重要的角色。
If the constrained thermal cycle stopped upon cooling while the forward martensitic transformation was in progress, the loading stress strain curves exhibited the stress plateau immediately.
如果在冷却过程中发生正相变的时候停止冷却并加载,则加载应力-应变曲线只出现应力平台。
In the paper, the mechanical relaxation behaviors in the Cu-based shape memory alloy were studied to reveal the process of the thermo-elastic martensitic transformation and to expand its applications.
本文通过研究铜基形状记忆合金的低频力学弛豫行为揭示其热弹性马氏体相变过程,从而拓展其应用领域。
Temperature-floating martensitic transformation is an important transformation during the quenching treatment process. The calculation of temperature field is the key to the transformation simulation.
变温马氏体相变是重要的相变,其温度场的计算是相变模拟关键环节。
The heat flux generated in grinding is utilized to induce martensitic phase transformation in the surface layers of components, such as that achieved by other surface strengthening processes.
磨削淬火技术是利用磨削热对工件表面进行热处理,使工件表层发生马氏体相变,达到与表面强化处理一样的性能。
And the effects of incomplete transformation on martensitic and reverse transformation has been studied.
并研究了不完全转变对正、逆马氏体相变内耗的影响。
The higher the peak temperature, the coarser the grain size of prior austenite, the larger the martensitic lath bundle after phase transformation.
峰温越高,奥氏体晶粒越粗大,冷却后形成的马氏体板条束尺寸也越大。
Shape memory effect of alloy is obtained by making use of martensitic phase transformation induced by stress or temperature. Shape memory alloy is a new kind of function materials.
形状记忆合金利用应力诱发马氏体相变或温度诱发马氏体相变实现形状记忆效应,是一种新兴的功能材料。
XRD investigation shows that martensitic phase transformation takes place in the white layers.
射线衍射表明白层内发生了马氏体相变。
XRD investigation shows that martensitic phase transformation takes place in the white layers.
射线衍射表明白层内发生了马氏体相变。
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