Influence of cerium on solidification structure of m2 high speed steel 2高速钢凝固组织的作用
Advances of phase - field model simulation on solidification structure 相场模型凝固组织模拟进展
Effect of electromagnetic stirring on solidification structure of casting 电磁搅拌对铸锭凝固组织的影响
Microstructure analyses of tensile samples by sem show that crystalline grains are very fine and have the orientated solidification structures 拉伸试样显微组织晶粒细小,具有定向凝固特征。
The effect of ultrasonic melt pretreatment on the solidification structure and mechanical properties of 7055 aluminum alloy was investigated 摘要7055铝合金液相线625以上,对7055铭合金熔体进行超声波预处理后模铸,研究超声熔体预处理对7055铝合金凝固组织和力学性能的影响。
Abstract : this paper focuses on the coherent function of the chinese expression " nashi " and the process of solidification of " nashi " . " shi " went through further grammaticalization : from copula to a element of solidification structure 摘要本文讨论现代汉语, “那是”的对话衔接功能及其固化说法的形成过程,认为“那是”的“是”发生进一步语法化:从判断词变为固化形式的不可分析的成分。