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科研机构
兰州理工大学 [217]
内容类型
期刊论文 [206]
会议论文 [11]
发表日期
2022 [23]
2021 [41]
2020 [32]
2019 [32]
2018 [21]
2017 [11]
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专题:兰州理工大学
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Effect of ball-milling time on microstructures and mechanical properties of heterogeneity-improved heterostructured 2024Al alloys fabricated through powder thixoforming
期刊论文
Materials Chemistry and Physics, 2022, 卷号: 291
作者:
Liu, G.F.
;
Chen, T.J.
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/09/22
Aluminum alloys
Ball milling
Binary alloys
Ductility
Fabrication
Grain refinement
Milling (machining)
Strain hardening
Tensile strength
Al-alloy
Ball milling time
Matrix alloy
Milling time
Powder thixoforming
Solidified structures
Strengthening mechanisms
Structure domains
Thixo-forming
Toughening mechanisms
Study of the Dynamic Recrystallization Process of 347H Stainless Steel at High Strain Rate
期刊论文
TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2022
作者:
Li, Junchen
;
Li, Ruidong
;
Liu, Tianzeng
;
Feng, Li
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2022/08/09
Dynamic recrystallization
EBSD
Grain boundary
347H stainless steel
A New Extruded Mg-6Bi-3Al-1Zn Alloy with Excellent Tensile Properties
期刊论文
METALS, 2022, 卷号: 12, 期号: 7
作者:
Meng, Shuaiju
;
Xiao, Haoran
;
Luo, Zhanju
;
Zhang, Mingchi
;
Jiang, Runlin
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/08/09
Mg alloy
extrusion
microstructure
dynamic recrystallization
mechanical properties
Zirconium-enhanced segregation tendency of solutes X and Zr-X co-segregation induced synergistic/antagonistic effects on Ni Σ5 [001](210) grain boundary
期刊论文
Materials Today Communications, 2022, 卷号: 31
作者:
Xue, Hongtao
;
Wu, Yaqiao
;
Tang, Fuling
;
Li, Xiuyan
;
Lu, Xuefeng
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2022/04/21
Alloying elements
Binary alloys
Calculations
Cobalt alloys
Copper alloys
Fracture
Fracture toughness
Nickel
Nickel alloys
Segregation (metallography)
Superalloys
Tantalum
Tantalum alloys
Thermodynamic stability
Zirconium
Co-segregation
First principle calculations
Grain boundary fracture
Grain boundary fracture strength
Grain boundary segregation
Grain boundary thermodynamic stability
Grain-boundaries
Ni σ5 [001](210) symmetrical tilt grain boundary
Solute interaction
Tilt grain boundary
Multi-phase field simulation of competitive grain growth for directional solidification
期刊论文
CHINESE PHYSICS B, 2022, 卷号: 31, 期号: 6
作者:
Zhu, Chang-Sheng
;
Gao, Zi-Hao
;
Lei, Peng
;
Feng, Li
;
Zhao, Bo-Rui
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  |  
浏览/下载:14/0
  |  
提交时间:2022/07/19
multi-phase field model
directional solidification
grain competition growth
grain boundary orientation
Study on Susceptibility and Mechanism of Reheat Cracking in Welded Joint of Type 347 Austenitic Stainless Steel
期刊论文
INTERNATIONAL JOURNAL OF CHEMICAL ENGINEERING, 2022, 卷号: 2022
作者:
Wang, Jianjun
;
Yu, Shurong
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  |  
浏览/下载:21/0
  |  
提交时间:2022/07/19
Austenitic stainless steelCarbidesCracksGrain boundariesLoad testingScanning electron microscopySpectrum analysisStrain rateWelding
Characterization techniquesConstant load testsCracking susceptibilityFracture stressGrain-boundariesHighest temperatureReheat crackingSlow strain rate tensile testSteel welded jointsTemperature constant
Effects of introductions of oxygen and nitrogen elements on impact toughness of gas pool coupled activating TIG weld metal
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2022, 卷号: 43, 期号: 5, 页码: 83-89
作者:
Huang, Yong
;
Guo, Wei
;
Wang, Yanlei
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/07/20
Austenite
Chemical activation
Crystal orientation
Ferrite
Gas welding
Grain boundaries
Grain growth
Inert gas welding
Metals
Microstructure
Stainless steel
Temperature
Welds
Activating TIG welding
Gas pool coupled
Gas pool coupled activating TIG welding
Low temperature impact toughness
Nitrogen element
Outer gas
Oxygen and nitrogens
Oxygen element
Weld metal
Weld microstructures
Relationship Between Creep Deformation and Materials Structure of Metal Thin Films
期刊论文
RARE METAL MATERIALS AND ENGINEERING, 2022, 卷号: 51, 期号: 5, 页码: 1674-1680
作者:
Wu Jinping
;
Li Chunchen
;
Zhao Bin
;
Qiu Longshi
;
Xin Chao
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/07/19
creep
loading strain rate
deformation mechanism
Breaking the purity-stability dilemma in pure Cu with grain boundary relaxation
期刊论文
Materials Today, 2022, 卷号: 55, 页码: 66-73
作者:
Fu, Huangliu
;
Zhou, Xin
;
Xue, Hongtao
;
Li, Xiuyan
;
Lu, K.
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/06/20
Copper
Manufacture
Stability
Breakings
Grain boundaries relaxations
Grain-boundaries
Impurity atoms
Impurity effect
Nanograined metal
Pure metals
Purity-stability dilemma
Ultra high purity
Ultrahigh-purity copper
Effect of nanodiamond content on the hot deformation behaviors of ND/ZK60 composites
期刊论文
Diamond and Related Materials, 2022, 卷号: 125
作者:
Dong, Ningning
;
Li, Mingtao
;
Sun, Lingxiong
;
Wang, Jinhui
;
Jin, Peipeng
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/04/21
Deformation
Nanodiamonds
Textures
Grain-boundaries
Grainsize
Hot deformation behaviors
Mechanical property characterization
Microstructure-texture
Nano-diamond particles
Property characterizations
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