抽象的

XRD and Microhardness Studies of Ni2+ and W6+ Transition Metal Ions Doped with Tellurite Barium Borate Glasses

R Palani and M Marshal Arunkumar

Glasses with composition 10TeO2.15BaO.(75-x)B2O3.xNiO and 10TeO2.15BaO.(75-x)B2O3.xWO3 (where x= 0 to 1 mol% in steps of 0.2) have been prepared by using a conventional melt-quenching method. The amorphous nature of the samples was ascertained using X-ray diffractometry (XRD). Microhardness measurements were carried out using Zwick 3212 hardness tester fitted with a Vicker’s diamond pyramidal indenter. Microhardness studies revealed that the hardness of the glasses increased with an increase in applied load. Meyer’s index number / work hardening exponent ‘n’ was calculated and found that the material belongs to hard material category.

索引于

哥白尼索引
打开 J 门
学术钥匙
研究圣经
引用因子
宇宙IF
参考搜索
哈姆达大学
学者指导
国际创新期刊影响因子(IIJIF)
国际组织研究所 (I2OR)
宇宙
日内瓦医学教育与研究基金会
秘密搜索引擎实验室

查看更多