Experimental investigation of isothermal sections (1000 C, 1200 C) in the Ni-Ti-Zr system
首发时间:2015-05-05
Abstract:The phase equilibria of the Ni-Ti-Zr ternary system at 1000 C and 1200 C have been experimentally investigated by back-scattered electron (BSE), electron probe microanalyzer (EPMA) and X-ray diffraction (XRD). In the present study, the established isothermal sections were characterized by a series of binary phases, ternary compounds and solid solutions. The results show that nine three-phase regions and one liquid region at 1000 oC, whereas, four three-phase regions and one liquid region at 1200 oC were experimentally confirmed.
keywords: Ternary alloy systems Phase diagrams Electron microprobe Microstructure
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Ni-Ti-Zr三元合金相平衡(1000 C, 1200 C) 的实验研究
摘要:本研究通过背散射电子(BSE),电子探针显微分析仪(EPMA)、差示扫描量热分析(DSC)和X射线衍射(XRD)等方法测定了Ni-Ti-Zr三元体系在1000℃与1200℃的成分范围内的相平衡关系实验结果表明:1000℃时的等温截面相图存在9个三相区和一个液体区域,而1200℃时的等温截面相图中存在4个三相区和一个液体区域。
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No.4640075393885142****
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Ni-Ti-Zr三元合金相平衡(1000 C, 1200 C) 的实验研究
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