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金属研究所 [25]
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期刊论文 [33]
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Robust additive manufacturable Ni superalloys designed by the integrated optimization of local elemental segregation and cracking susceptibility criteria
期刊论文
OAI收割
ACTA MATERIALIA, 2024, 卷号: 266, 页码: 15
作者:
Yu, Hao
;
Fu, Jiabo
;
Wang, Chenchong
;
Chen, Yinping
;
Wang, Lingyu
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/04/27
Additive manufacturability
Boron segregation
Computational design
Phase boundaries
Ni superalloys
Microstructure evolution and stress rupture properties of K4750 alloys with various B contents during long-term aging
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 73, 页码: 108-115
作者:
Li, Xiaoxiao
;
Ou, Meiqiong
;
Wang, Min
;
Zha, Xiangdong
;
Ma, Yingche
  |  
收藏
  |  
浏览/下载:80/0
  |  
提交时间:2021/10/15
Nickel-based superalloy
Boron additions
Long-term aging
Grain boundary segregation
Stress rupture properties
Effect of boron addition on the microstructure and mechanical properties of K4750 nickel-based superalloy
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 60, 页码: 177-185
作者:
Li, Xiaoxiao
;
Ou, Meiqiong
;
Wang, Min
;
Zhang, Long
;
Ma, Yingche
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2021/03/15
Nickel-based superalloy
Boron addition
Secondary ion mass spectrometry (SIMS)
Grain boundary segregation
Mechanical properties
The role of boron in modifying the solidification and microstructure of nickel-base alloy U720Li
期刊论文
OAI收割
JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 卷号: 686, 页码: 194-203
Zhao, GD
;
Yu, LX
;
Yang, GL
;
Zhang, WH
;
Sun, WR
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2016/12/28
U720Li
Boron
Solidification
Segregation
Eutectic (gamma plus gamma')
Structural stability and mechanical properties of phosphorus modified Ni-Fe based superalloy GH984
期刊论文
OAI收割
Materials Research Innovations, 2014, 卷号: 18, 页码: 324-330
C.
;
Zhao Wang, H.
;
Guo, Y.
;
Guo, J.
;
Zhou, L.
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2015/05/08
700 degrees C A-USC
Ni-Fe based superalloy GH984
Phosphorus
Structural stability
Mechanical properties
vacancy formation energies
reducing grain-boundary
coal power-plants
solute segregation
dislocation line
alloy
microstructure
boron
First-principles study of the effect of phosphorus on nickel grain boundary
期刊论文
OAI收割
JOURNAL OF APPLIED PHYSICS, 2014, 卷号: 115, 期号: 4
Liu, WG
;
Ren, CL
;
Han, H
;
Tan, J
;
Zou, Y
;
Zhou, XT
;
Huai, P
;
Xu, HJ
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2015/03/13
INDUCED EMBRITTLEMENT
SOLUTE SEGREGATION
POINT-DEFECTS
ALLOY 718
SUPERALLOY
EXCHANGE
METALS
BORON
The effect of Nb additive on Te-induced stress corrosion cracking in Ni alloy: a first-principles calculation
期刊论文
OAI收割
NUCLEAR SCIENCE AND TECHNIQUES, 2014, 卷号: 25, 期号: 5
Liu, WG
;
Han, H
;
Ren, CL
;
Yin, HQ
;
Huai, P
;
Zou, Y
;
Xu, HJ
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2015/03/13
GRAIN-BOUNDARY
EMBRITTLEMENT
SEGREGATION
PHOSPHORUS
BORON
First-principles study of intergranular embrittlement induced by Te in the Ni Sigma 5 grain boundary
期刊论文
OAI收割
COMPUTATIONAL MATERIALS SCIENCE, 2014, 卷号: 88, 页码: 22—27
Liu, WG
;
Han, H
;
Ren, CL
;
He, XJ
;
Jia, YY
;
Wang, S
;
Zhang, W
;
Li, ZJ
;
Zhou, XT
;
Zou, Y
;
Huai, P
;
Xu, HJ
收藏
  |  
浏览/下载:94/0
  |  
提交时间:2015/03/13
STRESS-CORROSION CRACKING
SEGREGATION
NICKEL
SULFUR
EXCHANGE
BORON
Effect of Cu on the boron segregation at grain boundaries and vacancy-type defects in ultra-low carbon micro-alloy steels
期刊论文
OAI收割
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2014, 卷号: 57, 期号: 6, 页码: 1135-1141
作者:
Yang, RJ
;
Wu, P
;
Li, XL
;
Zhang, SP
;
Chen, S
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2016/04/08
particle tracking autoradiography (PTA) technique
boron segregation at grain boundaries
positron annihilation lifetime (PAL) technique
vacancy-type defects
ultra-low carbon micro-alloy steels
Effect of B on microstructure and properties of low thermal expansion superalloy
期刊论文
OAI收割
Materials Science and Technology, 2013, 卷号: 29, 期号: 12, 页码: 1470-1477
L. X. Yu
;
Y. R. Sun
;
W. R. Sun
;
W. H. Zhang
;
F. Liu
;
X. Xin
;
F. Qi
;
D. Jia
;
X. F. Sun
;
S. R. Guo
;
Z. Q. Hu
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2013/12/24
Thermo-Span
Coefficient of thermal expansion
Boron
Notch sensitivity
Grain boundary
grain-boundary segregation
nickel-based superalloy
boron
growth
alloys
creep