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Effect of δ Phase on Microstructure and Hardness of Heat-Affected Zone in TIG-Welded GH4169 Superall
[期刊论文] 作者:Tian-Fu Wang,Xin-Jie Di,Cheng-Ning Li,Jia-Mei Wang,Dong-Po Wang,
来源:金属学报(英文版) 年份:2019
The GH4169 superalloy with different content of δ-Ni3Nb phase was welded by tungsten inert gas welding.A detailed study of microstructure and hardness of heat-affected zone (HAZ) was performed in both as-welded and aged state.The results s......
Structure and regeneration dynamics of three forest types at different succession stages of spruce –
[期刊论文] 作者:GUO Wei-wei,WANG Xin-jie,KANG Xin-gang,ZHANG Qing,MENG Jing-hui,ZHANG Meng-tao,JI Lei,,
来源:Journal of Mountain Science 年份:2017
Analyzing and understanding the structure and growth dynamics of forests at different stages is helpful to promote forest succession, restoration and management...
[期刊论文] 作者:Xin Zhang,Sheng-Hui Zhao,Li-Tian Wang,Jian Xing,Sheng-Fang Zhang,Xue-Lian Liang,Ze He,Pei Wang,Xin-Jie,
来源:中国物理B(英文版) 年份:2019
We report the circuit simulations and experiments of millimeter-wave radiation from a high temperature superconduct-ing (HTS) bicrystal Josephson junction (BJJ)...
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