Ni nanoparticles were coated uniformly on the surface of WC powder via a facile electroless plating method (abbreviated ......

We have researched the effects of the temperature,punch chamfer radius and the degree of deformation on microstructure a......

　　Manganese ammonium phosphate is a slow-release compound having a divalent metal including manganese forms ammonium p......

OBJECTIVE:To prepare the Praval bhasma(PB) and to perform its characterization.METHODS:The preparation was performed str......

目的：：研究改变制备工艺后三黄烧伤灵对几种常见细菌的体外抑菌效果。方法：采用乙醇回流提取、水提取的混合提取新工艺制备三黄烧伤灵......

通过ＸＲＤ、Ｒａｍａｎ光谱和电化学实验表明，反应液的ｐＨ值，ＮＨ３的用量以及不同的添加剂，对氢氧化镍的晶粒大小，结晶性好坏和微结构缺陷等有重要的影响，在实验......