Crystal ultrafine particle (CUFP) films of the Fe-B alloys were prepared by the quick-cooling vapour-deposition method, and then studied by the positron annihilation technique.
用正电子湮没技术对急冷法制备的Ｆｅ－Ｂ合金结晶态超细微粒（ＣＵＦＰ）的微结构进行了分析。
chemically polished chip
化学抛光管芯, 化学抛光微晶粒
At first a comprehensive and short review on the characteristics for size growth-rate of crystals is presented.
首先对微晶粒尺寸增长速率的表征进行总结.
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
Microscopically the ores are medium grained to amorphous.
显微镜下，矿石为中粒至非晶质。
Preparing Polycarbosilane Nanoparticle Through GAS Annealing Crystallization;
GAS重结晶制备聚碳硅烷纳米微粒
Microstructure of Coarse-grained BaTiO_3 Ceramics and Its Effects on Electric Properties
粗晶粒BaTiO_3陶瓷的微观结构及电学性能
Preparation of Electrophoretic Microcolumn Packed with Quartz Microncry Stals and Its Electrophoretic Separation
填石英微米晶粒电泳微柱的制备及其电泳分离
Preparation of Electrophoretic Microcolumn Packed with Quartz Microncrystal and Its Application to Electrophoretic Separation
石英微米晶粒电泳微柱的制备及其电泳分离
Analysis of the Microstructure and Microtexture Evolution of Grain-oriented Silicon Steel
晶粒取向硅钢微组织和微织构演变过程的研究
Effect of Fine Particles on the Flow Behavior of Polycrystalline Ice(Ⅱ):Microstructural Evolutions
微粒对多晶冰流变行为的影响(Ⅱ):显微组织演变
Steels - Micrographic determination of the ferritic or austenitic grain size???
钢的铁素体或奥氏体晶粒大小显微照相的测定
Grain formation and growth evolution of the wires was observed with optical microscope.
用光学显微镜观察线材晶粒形成及生长进程。
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。
Preparation of Nano-Grained Q235 Steel Plates and Their Microstucture and Mechanical Properties;
Q235纳米晶粒钢板的制备、微观结构和力学性能
Study on the Formation of Micro-Particle by Ion Implantation Method in α-Al_2O_3 Crystal;
离子注入技术在α-Al_2O_3晶体中形成微颗粒的研究
Study of Submicron Grain Cemented Carbide in Low-pressure Sintering Technique;
亚微细晶粒硬质合金低压烧结工艺的研究
Microstructure Simulation of Grain Growth in Heat Affected Zone of Weldment;
焊接热影响区晶粒长大的微观组织模拟
Metal micro-image preprocessing and grain size measurement;
金属显微图像预处理与晶粒度测量的研究