Acicular ferrite microstructure of weld metal for low-alloy steel;
低合金钢焊缝的针状铁素体微观组织
Effects of Ce and Sn on Microstructure of AZ91 Magnesium Alloy;
Ce、Sn对AZ91合金微观组织的影响
Preorm optimal design and experimental study on the microstructure in forging process;
面向微观组织优化的锻造工艺预成形优化设计及实验研究
Effect of strain rate on flow stresses and microstructures of titanium alloy TC11 alloy;
应变速率对TC11钛合金流动应力和微观组织的影响
Effects of minor manganese addition on microstructures and tensile properties of Al-Mg-Si alloys;
微量Mn对Al-Mg-Si合金微观组织与拉伸性能的影响
Mechanical properties,microstructures and fracture appearance of the sand-cast samples of ZL210A alloy solution-treated at 545 ℃ and 555 ℃ respectively were analyzed.
通过对ZL210A合金砂型试样进行545℃固溶和555℃固溶处理,分析不同固溶温度处理试样的力学性能、微观组织和断口形貌,探讨了不同固溶温度对合金砂型试样性能和组织的影响。
The mechanisms of RE in clean BNbRE steel were studied by means of experimental measurement, microscopic structure observation and theoretical analysis.
通过实验测定、金相观察和理论分析,系统研究了稀土在洁净BNbRE重轨钢中的赋存状态和存量的变化规律,以及其对钢的硫化物夹杂、微观组织及性能的影响作用机制。
The occluded foreign substance,microscopic structure and grain fineness number in substance of the 60Si 2Mn steel and 60Si 2MnRE steel added rave earth is studied by modem experimental technique of metallic phase and electronic probe.
采用金相和电子探针等实验方法 ,研究了 6 0Si2 Mn钢和添加稀土后的 6 0Si2 MnRE钢的夹杂物、微观组织和本质晶粒度 。
The tests on the micro structure and mechanical performance of Incoloy 800H alloy which has been in high-temperature and high-pressure environment service of H_2-presence for 100,000 hours and comparison of the test results with characteristics of hydrogen induced cracking of austenitic steel ha.
文章通过试验研究了高温高压临氢环境下、服役约100 kh的Incoloy 800H合金钢的微观组织和力学性能,并将试验结果与氢致奥氏体不锈钢损伤典型特征比较,发现长期服役在高温高压临氢工况下,氢致Incoloy 800H力学性能下降和微观组织损伤轻微,即Incoloy 800H合金钢抗氢损伤性能优良。
The influence to micro structure of laser cladding layer by laser cladding craft parameters is studied, and the micro hardness of laser cladding layer and substrate is tested.
研究了工艺参数对激光熔覆层微观组织的影响,测试了熔覆层和基材的显微硬度,获得了无裂纹、孔洞等缺陷的熔覆层。
The influences of electromagnetic vibration on the solidified macrostructure and microstructure of Al-Cu eutectics were studied.
通过在Al-Cu共晶合金凝固过程中同时施加稳恒磁场和交变电场的方式,在熔体中产生了电磁振荡,研究了电磁振荡对Al-Cu共晶合金宏、微观组织的影响。
International Organization of Production and Bargaining Mechanism for Surplus;
国际生产的微观组织与利益博弈机制
Simulation of Q235 Steel Recrystallized Microstructure during Hot Forming Process;
Q235钢热塑性变形过程中微观组织模拟
Study on Microstructures and Properties of Super-Hardness Aluminum Alloy Plate Materials;
超硬铝合金板材微观组织及性能研究
Study of Microstructure of Ultrafined Ultrapure 42CrMoVNb Steel;
超细化超纯净42CrMoVNb钢的微观组织研究
Microstructure of SiC Fiber Reinforced Ti-Matrix Composites;
SiC纤维增强Ti基复合材料的微观组织
Computer Simulation of Microstructure During the Ohno Continue Casting Processes;
热型连铸过程微观组织的计算机模拟
Study on Thermoelectric Property and Microstructure of TiNiSn Materials;
TiNiSn材料热电性能与微观组织的研究
On the Change and Functional Differentiation of Rural Micro-organizations in China;
中国农村微观组织的变迁与功能分化
The Tiny View Organization of Al-Cu Alloy by Semi-Solid Processing;
半固态加工Al-Cu合金的微观组织
The Comparison and Choice of the Modes in Chinese Agricultural Micro-organizations;
我国农业微观组织模式的比较与选择
The Study on the Microstructure of China s Foreign Exchange Markets;
我国外汇市场微观组织结构选择研究
Simulation Study on Microstructure of Nano-ceramic Tool Materials
纳米陶瓷刀具材料微观组织模拟研究
Simulation of Microstructure Evolution of 58SiMn Steel during Hot Deformation
58SiMn钢热成形过程的微观组织演变模拟
Formation of the microstructure in SiC_f/Ti-6Al-4V composites
SiC_f/Ti-6Al-4V复合材料微观组织的形成
Microstructure of laser welded seam of cast Ni-base superalloy K418 and 42CrMo steel
K418合金和42CrMo钢激光焊焊缝的微观组织
Joint microstructures of magnesium alloy for electron beam welding
镁合金电子束焊接接头微观组织特征
The microscopic structure of tissue.
组织机构组织的微观结构
Histology involves looking at cells under a microscope.
组织学研究包括在显微镜下观察细胞。