1) spherical powder
球状粉
2) spherical zinc particle
球状锌粉
1.
Zinc coatings were prepared by mechanically deposition method with spherical zinc particle and lamellar zinc particle, respectively.
以球状锌粉和片状锌粉为原始锌粉借助于机械镀工艺制备了无结晶锌防护层,运用光学显微镜(OM)、扫描电子显微镜(SEM)观察了镀层的结构形貌:采用XRD技术分析了镀层的物相组成:采用贴滤纸法进行了镀层的孔隙率测试。
2.
Zinc coatings were prepared by mechanically deposition method with spherical zinc particle and lamellar zinc particle,respectively.
以球状锌粉和片状锌粉为原始锌粉制备了机械镀锌层,采用SEM观察了镀层的结构形貌;采用XRD分析了锌粉颗粒形状对镀层物相组成的影响;采用表面洛氏硬度计分析了锌粉颗粒形状对镀层表面硬度的影响;采用中性盐雾实验和电化学极化方法分析了锌粉颗粒形状对镀层耐腐蚀性能的影响。
3) ball silver powder
球状银粉
1.
Applying orthogonal experiment method,the influence of processes of ball silver powder precursor and ball milling on the properties of final flake silver powder were analyzed.
采用正交试验法,分析了前驱体球状银粉的制备及球磨工艺对最终片状银粉性能的影响。
4) spheroidal powder
亚球状粉
5) globular powder
球状粉末
6) aluminum spherules
球状铝粉
1.
Two Al-C composites were synthesized through solid state method in different temperature,in which the aluminum spherules with particle size of 3 μm was used as matrix and 3,4,9,10-perylene-tetracarboxylic acid-dianhydride(PTCDA) was chosen as modifier.
选用粒径为3μm的球状铝粉作为锂离子电池负极材料,采用小分子有机材料3,4,9,10-苝四酸酐作为改性剂,通过固相法在不同温度下合成两种Al-C复合材料,利用元素分析、XRD、SEM、粒度分布等手段对材料进行了表征,并通过恒流充放电测试对比了铝球和复合材料的电化学性能。
补充资料：高硫化锌立德粉
分子式：
CAS号：
性质：又称高力立德粉。硫化锌含量大于30％的立德粉。由于其硫化锌含量高于普通立德粉，其着色力、白度、遮盖力等颜料性能均优于普通立德粉。
CAS号：
性质：又称高力立德粉。硫化锌含量大于30％的立德粉。由于其硫化锌含量高于普通立德粉，其着色力、白度、遮盖力等颜料性能均优于普通立德粉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条