powder microstructure

The microstructure and morphology of the composites have been characterized by powder X-ray diffraction ( XRD), N2 adsorption, thermogravimetic analysis, transmission electron microscope ( TEM) and scanning electron microscope ( SEM).

所得到的复合物经X-射线粉末衍射、N2等温吸附线、热重分析、透射电镜和扫描电镜等技术对纳米复合物的微观结构和形貌进行系统的表征。

The formation and microstructure of intermetallic surfacing layers acquired by light beam heating Ni and Al mixed powder were investigated by means of X-ray diffraction, SEM, EDXS and microhardness.

采用X射线衍射、SEM、EDXS及显微硬度等方法，研究了光束堆焊Ni，Al混合粉末制备的金属间化合物涂层的成形和微观组织特征。

The effects of two protein additives, namely, egg white powder and wheat gluten, on the gel properties of bighead surimi were investigated by testing the texture and microstructure of the surimi gels. SDS-polyacrylamide gel electrophoresis ( SDS-PAGE) was used to investigate the corresponding mechanism.

通过检测鱼糜凝胶的质构及微观结构，研究了鸡蛋清蛋白和谷朊粉两种蛋白类添加剂对鳙鱼鱼糜凝胶特性的影响，并采用SDS-聚丙烯酰胺凝胶电泳（SDS-PAGE）对相关作用机理进行分析。

The influence of nano-powder content in matrix and grain growth inhibitors on mechanical proper-ties and microstructure of modifying Ti ( C, N)-based cermets by nano-powder have been evaluated, using the means of three-point bending test and micrographic analysis.

用三点弯曲实验和显微分析评价了在基体中添加纳米粉和晶粒长大抑制剂对制备纳米粉改性Ti（C，N）基金属陶瓷的力学性能和微观组织的影响。

Study is made of the microstructure of blue tungsten by patented powder sampling technology and TEM.

利用粉末制样专利技术以及扫描、透射电镜分析了蓝钨的微观结构.

The remelting temperature of joint brazed with BNi-5 by pre filling 316 alloy powder is the highest ( 1 325), and its microstructure is solid solution mingled with trace intermetallic compounds.

用BNi－5钎料钎焊针缝内预填316粉时，针缝组织内的固溶体相中夹带少量的化合物相，钎缝的重熔温度高达1325℃。

The results showed that the size of the AgRE alloy powders and its microstructure can be fined, leading to the structure of the powder to be uniformity.

结果表明：超音速气体离心雾化有效细化了粉末和显微组织，实现了粉末组织的均匀化；

Microstructure and wear resistance of Cr powder alloying layers on cast iron

铸铁表面Cr合金化层的微观结构及耐磨性能

By means of the analyses of SEM and metallograph and physical tests, the microstructure, properties of composites made from copper-coated-graphite powder were studied.

通过金相、扫描电镜分析和物理性能测试等手段，对由镀铜石墨粉制备成的复合材料的组织、性能进行研究。

Effect of alloy powder on Microstructure of brazing seam

钎缝中合金粉对组织的影响