1.
Fine structure in coarse grain region of fine grained titanium alloy
细晶粒钛合金焊接接头粗晶区的精细结构
2.
With the features of ultrafine grain, fair matching of high strength and high toughness in the ultrafine grain steel.
论述了超细晶粒钢的超细晶粒及高强度与高韧性良好匹配的特点。
3.
The fine grain of pure tantalum can be obtained easily through PM.
粉末冶金法较易获得细晶粒组织。
4.
Development of 500MPa Φ6-12mm Ultra-Fine Grain Carbon Steel Bar
500MPa级6-12mm超细晶粒碳素钢筋开发
5.
Development of Normalized Weldable Fine Grain Structural Steel S420NL
正火可焊接细晶粒结构钢S420NL的开发
6.
Development of Ultra-fine Grain Earthquake-resistant Reinforced Bar HRBF500E
HRBF500E超细晶粒抗震钢筋的开发
7.
Low-Temperature Toughness for Weld Joint of 400 MPa Ultrafine Grained Steel Strip
400MPa级超细晶粒钢焊接接头的低温韧性
8.
Studing on Appearance of Weld of Fine Grain TC21 Alloy in TIG
细晶粒TC21钛合金TIG焊成形研究
9.
Appearance of fine grain titanium alloy by tungsten iner-gas arc welding(GATW)
细晶粒钛合金GTAW焊缝成形性能分析
10.
Study on Grain Refinement for 09CuPTiRE Steel;
09CuPTiRE钢晶粒超细化研究
11.
Effect of Adding Ceramic Particles on Grain Refining in Low-Carbon Microalloy Steel
外加陶瓷颗粒细化低碳微合金钢晶粒
12.
Microstructures and Refining Effect of Al-Ti-B Grain Refiners
Al-Ti-B晶粒细化剂的组织与细化效果
13.
The more pronounced ferrite refinement is achieved as carbon content increased.
碳含量提高有利于铁素体晶粒细化。
14.
ON THE STUDY OF GRAIN SIZE REFINEMENT OF A CAST TITANIUM ALLOY BY HYDROGEN TREATMENT
铸造钛合金的氢处理细化晶粒的研究
15.
Investigation on Grain Refinement and Aging in Mg-12Gd-3Y-0.5Zr Magnesium Alloy;
Mg-12Gd-3Y-0.5Zr（wt.%）合金晶粒细化和时效研究
16.
Study on Grain Refinement and Mechanical Properties of AZ91 Magnesium Alloy;
AZ91镁合金的晶粒细化及其力学性能
17.
Analyse of the Filament of the Lens Epithelial Cell in the Human Cataract;
白内障晶状体上皮细胞的线粒体分析
18.
Aging Behavior and Grains Refining of 3J33 Maraging Steel
3J33马氏体时效钢时效行为及晶粒细化