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LIU Ren-zhi, AN Geng, YANG Qin-li, ZHUANG Fei, WANG Yin-ting, CUI Yu-qing, WANG Na, CAO Wei-cheng. Microstructures and mechanical properties of Mo-Re-La alloy[J]. Powder Metallurgy Technology, 2018, 36(6): 429-432,444. DOI: 10.19591/j.cnki.cn11-1974/tf.2018.06.005
Citation: LIU Ren-zhi, AN Geng, YANG Qin-li, ZHUANG Fei, WANG Yin-ting, CUI Yu-qing, WANG Na, CAO Wei-cheng. Microstructures and mechanical properties of Mo-Re-La alloy[J]. Powder Metallurgy Technology, 2018, 36(6): 429-432,444. DOI: 10.19591/j.cnki.cn11-1974/tf.2018.06.005

Microstructures and mechanical properties of Mo-Re-La alloy

  • Mo-Re-La alloys were prepared by solid-liquid doping method through adding La2O3 nanoparticles into Mo-Re alloys.Microstructures and mechanical properties of Mo-Re-La alloys, Mo-Re alloys, pure Mo were investigated.The results show that, the fine grain size strengthening of Mo-Re alloys is obvious by adding Re element into pure Mo in low mass fraction of 3.5%, and the Mo-Re-La alloys are further refined and strengthened by doping La2O3 nanoparticles into Mo-Re alloys.
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