Diffusion transformation is finished within two hours.
两小时以内完成扩散型相变。
During the tempering process, the austenite in bainite decomposed into ferrite and cementite by diffusion transformation.
在回火过程中，贝氏体中的奥氏体以扩散转变方式分解为铁素体和渗碳体。
Pearlitic transformation in steel is a typical diffusion eutectoid transition.
钢中珠光体转变属典型的扩散型共析转变。
The existence of such transformations depends on the alloy system in question and the diffusion process described earlier governs the way in which a given transformation takes place.
这种转变是否存在取决于所研究的合金系统，而某给定转变发生的方式受到前述扩散过程的控制。
The sets of diffusion equations are presented for reactive pollutant from a time -varied point source and secondary pollutant formed by the transformation.
建立了一个点源排出的活性污染物以及其在大气中化学转化形成的次生物扩散方程。
And there are error diffusion and accumulation during transformation.
在转化的过程中，存在误差的传播和积累。
Image denoising with second order non-linear diffusion PDEs often leads to an undesirable staircase effect, namely, the transformation of smooth regions into piecewise constant ones.
利用二阶的非线性扩散方程进行图像去噪易产生具有“阶越效应”的去噪结果，也即使分段光滑的图像变为分段常量的。
And indicated some special merits of microwave treatment of atom diffusion, transformation and composite design.
其中，微波将在原子扩散、结晶相变和复合材料设计中发挥特殊的优势。
Metal solid transformation is simply classified into shear and diffusion type, which would lead to doubt and even confusion.
金属固态相变被简单区分为切变型、扩散型两类，难免引起质疑甚至混乱。
The variation of the carbon diffusion coefficient at the vicinity of the phase boundary during the process of eutectic solid state phase transformation of the phase boundary was analyzed.
然后分析了碳钢在过冷等温时，相界面共格的固态相变过程中，相界面附近碳的扩散系数变化的情况；
To eliminate the difficulty in dealing with convection terms, an exponential transformation function is introduced to turn the CDE into their equivalent diffusion-reaction equations (DRE).
引入指数函数，将对流扩散方程变换为扩散反应方程，消除了数值求解中较难处理的对流项。
The replacement of tempering after rolling with TMCP for bainite transformation in SBL steel is a kind of diffusion type.
结果表明，控轧控冷代替常规轧后回火工艺的途径是可行的，并有力地支持了粒状贝氏体的扩散型长大学说。
Phase transformation sequence in diffusion layer and the existence of residual austenite have great effect on the distribution of residual stress.
渗层中的相变次序和残余奥氏体的存在对残余应力分布影响较大。
And the paper emphasized on the interface reaction mechanism, diffusion mechanism and metallic phase transformation mechanism which is controlled by activation.
重点介绍了以界面反应为主、扩散为主的反应机理和活度控制的金属相变机理。
The theories about formation of Widmonstatten, Bainite shear and Martensite transformation are introduced, and the theory about growth of diffusion types of ledge is recommended as well.
介绍了关魏氏组织形成的贝氏体型切变理论、类马氏体相变理论和扩散型台阶长大理论。
Deformation bands are caused by plastic formation, and transformation bands generation mainly come from re-crystallization, phase transition and the diffusion of carbon.
形变带产生的机制为塑性变形，转变带产生的机制主要为再结晶、相变和元素扩散。
Deformation bands are caused by plastic formation, and transformation bands generation mainly come from re-crystallization, phase transition and the diffusion of carbon.
形变带产生的机制为塑性变形，转变带产生的机制主要为再结晶、相变和元素扩散。
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