Through the microstructure analysis and residual stress measurement on a quenching test-piece, the feasibility of the numerical simulation is proved.
通过对淬火试件进行金相组织分析和残余应力测量，验证了数值模拟的可行性。
Through the analysis of experimental data, the results show that appropriate rare earth-Ce can make microstructure refine, and improve the wear resistance of tin bronze.
通过实验数据的分析，结果表明：适量的稀土铈使锡黄铜组织细化，可以较好的提高锡黄铜的耐磨性。
The paper also constructed cement-based materials microstructure strength model based on percolation theory through analysis on microstructure of cement paste.
通过对水泥石微结构的分析，构建了基于渗流理论的水泥石微结构强度模型。
Through compare and analysis the microstructure of HK40 and HP40, the effect of tissue and element on its properties were studied. All these will be helpful to develop new material of furnace tube.
通过对HK40和HP40裂解炉管微观组织的对比分析，研究了材料显微和微观组织变化及成分对其抗氧化性、抗蠕变性、高温强度等性能的影响，对开发和研制新的炉管材料有一定的借鉴作用。
Through the process test, wearing test and microstructure observation and analysis, the convention performance of oxygen-acetylene flame spray welded layer is studied.
通过工艺试验、耐磨试验和显微组织观察分析，研究了氧-乙炔火焰喷焊层的常规性能。
Through metallographic analysis of the material, microstructure change and deformation mechanism of crest, flank and root of the thread along the layer depth direction were obtained.
结果表明，牙顶处金属材料受到丝锥棱齿的压力相对较小，并且金属流向牙顶两侧上方的区域时受到的阻力最小；
Through metallographic analysis of the material, microstructure change and deformation mechanism of crest, flank and root of the thread along the layer depth direction were obtained.
结果表明，牙顶处金属材料受到丝锥棱齿的压力相对较小，并且金属流向牙顶两侧上方的区域时受到的阻力最小；
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