Influence of La2O3 on sintering performance of ultrafine W composite powders and micro-structure of W alloy

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机构：
[1] Fan, Jin-Lian
[2] Zhou, Qiang
[3] Han, Yong
[4] Liu, Tao
[5] Yang, Shu-Zhong
来源：
Fan, J.-L. (fjl@csu.edu.cn) | 1600年 / Central South University卷 / 19期
关键词：
Powders - Grain boundaries - Sintering - Lanthanum oxides - Morphology - Grain size and shape - Sols - Grain growth - Density (specific gravity) - Fracture - Particle size;
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