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[期刊论文] 作者：Chao XIONG,Yingche MA,Bo CHEN,Kui LIU,Yiyi LI,,
来源：Acta Metallurgica Sinica(English Letters) 年份：2013
Investment and suction casting (ISC) represents an economic and promising process route to fabricate automotive exhaust valves of γ-TiAl based alloys, but info...
[期刊论文] 作者：Haoze Li,Ming Gao,Min Li,Yingche Ma,Kui Liu,
来源：材料科学技术（英文版） 年份：2004
1Cr15Ni36W3Ti was thermally exposed at 580 ℃ and 680 ℃,respectively,up to 3000 h.The γ'phase and intergranular TiC carbides continuously coarsened during ex...
Effect of boron addition on the microstructure and mechanical properties of K4750 nickel-based super
[期刊论文] 作者：Xiaoxiao Li,Meiqiong Ou,Min Wang,Long Zhang,Yingche Ma,Kui Liu,
来源：材料科学技术（英文版） 年份：2021
The effect of boron addition at 0, 0.007 wt.％and 0.010 wt.％on the microstructure and mechanical prop-erties of K4750 nickel-based superalloy was studied. The micr...
Microstructure evolution and stress rupture properties of K4750 alloys with various B contents durin
[期刊论文] 作者：Xiaoxiao Li,Meiqiong Ou,Min Wang,Xiangdong Zha,Yingche Ma,Kui Liu,
来源：材料科学技术（英文版） 年份：2021
The relationship among B content,microstructure evolution and stress rupture properties of K4750 alloy during long-term aging were investigated.After aging at 8...
Effect of grain boundary precipitates on the stress rupture properties of K4750 alloy after long-ter
[期刊论文] 作者：Meiqiong Ou,Yingche Ma,Kunlei Hou,Min Wang,Guangcai Ma,Kui Liu,
来源：材料科学技术（英文版） 年份：2021
In K4750 alloy,the evolution of grain boundary(GB)precipitates,including the degradation of blocky MC carbide particles and the precipitation of granular/needle-like η phase particles,were observed after long-term aging(LA)at 750℃for 8000......
Effects of microstructure evolution on the deformation mechanisms and tensile properties of a new Ni
[期刊论文] 作者：Kunlei Hou,Min Wang,Meiqiong Ou,Haoze Li,Xianchao Hao,Yingche Ma,Kui Liu,
来源：材料科学技术（英文版） 年份：2021
Tensile properties at room temperature of a new casting Ni-base superalloy during aging at 800 ℃ for 0-1000 h were investigated.During aging,granular M23C6 car...
[期刊论文] 作者：Shuting Cao,Yaqian Yang,Bo Chen,Kui Liu,Yingche Ma,Leilei Ding,Junjie Shi,
来源：材料科学技术（英文版） 年份：2021
The effect of reactive element yttrium on purification and carbide precipitation of superalloy K4169 has been studied through vacuum induction melting.The results show that yttrium has a strong deoxidizing and desulfurizing ability,and the ......
Phase Characterization and Formation Behavior in 6 wt％ Si High-silicon Austenitic Stainless Steel du
[期刊论文] 作者：Sihan Chen,Tian Liang,Yangtao Zhou,Weiwei Xing,Chengwu Zheng,Yingche Ma,JinMing Wu,Guobin Li,Kui Liu,
来源：金属学报（英文版） 年份：2021
The precipitation behavior of different phases in a high-silicon stainless steel(6 wt％Si)during aging at 600-1050℃for 24 h was investigated.The morphology,cryst...
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