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Investigation of solidification parameters and microstructure evolution in directed energy deposition with laser beam oscillation
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2026, 卷号: 255, 页码: 14
作者:
Chen, Bo
;
Dong, Binxin
;
Bian, Yanhua
;
Li, Shaoxia
;
Tian, Chongxin
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2025/11/03
Directed energy deposition
Laser beam oscillation
Phase field method
Thermal behavior
Solidification parameters
Microstructure evolution
Creep strain and stress state-dependent creep asymmetry during early-stage room-temperature creep in a titanium alloy
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2026, 卷号: 243, 页码: 1-14
作者:
Guo YY(郭艺云)
;
Zhang, Bowen
;
Zhou LL(周玲玲)
;
Li JH(李江华)
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2025/09/29
TC4 ELI alloy
Creep
Stress state
Microstructure
Dislocation slip
Influence of the synergistic effect of rare-earth biphasic particles on wear properties of high-entropy alloy coatings prepared by extremely high-speed laser cladding
期刊论文
OAI收割
JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2026, 卷号: 33, 期号: 2, 页码: 582-598
作者:
Zhang, Hao
;
Qiao, Meng-ying
;
Yue, Xiu-jie
;
Wang, Xue-zhao
;
Wang, You-qiang
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2026/06/02
high-entropy alloy coatings
extremely high-speed laser cladding
rare-earth oxides
microstructure
wear
Development of sustainable construction aggregates: Preparation and environmental safety assessment of sintered artificial lightweight aggregates by red mud-coordinated multi-source solid wastes
期刊论文
OAI收割
ENVIRONMENTAL RESEARCH, 2026, 卷号: 289, 页码: 19
作者:
Han, Rubin
;
Yang, Jing
;
Liu, Haifeng
;
Luo, Hui
;
Leng, Hongxiu
  |  
收藏
  |  
浏览/下载:0/0
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提交时间:2026/06/01
Red mud
Red brick powder
Artificial lightweight aggregates
Microstructure
Environmental risks
Regulating mechanical properties of laser powder bed fusion manufactured CoCrFeMnNi high-entropy alloy using oversaturated boron doping
期刊论文
OAI收割
VIRTUAL AND PHYSICAL PROTOTYPING, 2025, 卷号: 20, 期号: 1, 页码: 18
作者:
Zhang, Ruize
;
Yao, Haihua
;
Lin, Xin
;
Gao, Jiahui
;
Guo, Zhuofei
  |  
收藏
  |  
浏览/下载:125/0
  |  
提交时间:2025/04/07
High-entropy alloys
boron doping
microstructure
tensile behaviour
LPBF
Tailoring the specific strength of AlNbTiZr high entropy alloys via Si doping
期刊论文
OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2025, 卷号: 946, 页码: 9
作者:
Shi, Yuquan
;
Zhang, Yuan
;
Ding G(丁淦)
;
Cai SL(蔡松林)
;
Li MC(李明灿)
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2025/10/27
Lightweight refractory high-entropy alloys
Silicide
Specific strength
Microstructure
Mechanical properties
Heterogeneous microstructures by combining laser additive manufacturing with auxiliary ultrasound field for strength-ductility betterment
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF PLASTICITY, 2025, 卷号: 194, 页码: 17
作者:
Li, Na
;
Lei, Xianqi
;
Li, Yuqiong
;
Wei, Yujie
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2025/11/03
Laser additive manufacturing
Heterogenization
Auxiliary ultrasound field
Combined hierarchically microstructure
Strength-ductility
Fractional-order constitutive model of loess creep incorporating microstructural damage under seepage-stress coupling effect
期刊论文
OAI收割
ENGINEERING GEOLOGY, 2025, 卷号: 357, 页码: 108350
作者:
Chang, Zhou
;
Yan, Changgen
;
Lan, Hengxing
;
Qi, Shengwen
;
Bao, Han
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/11/17
Loess
Creep
Seepage-stress coupling
Microstructure evolution
Fractional derivative
Damage constitutive model
Fatigue-induced microstructural deformation and multimode defect-assisted cracking of laser powder bed fused superalloy at 650 °C
期刊论文
OAI收割
INTERMETALLICS, 2025, 卷号: 185, 页码: 15
作者:
Sun, Chuanwen
;
Li, Wei
;
Serjouei, Ahmad
;
Cao, Xiaobo
;
Li C(李成)
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2025/09/08
Laser powder bed fusion
Nickel-based superalloy
Fatigue
Microstructure
Interior failure mechanisms
Effect of low-energy pulse current on the microstructure and properties of a Ni-based superalloy
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2025, 卷号: 231, 页码: 180-192
作者:
Ma, Jinchao
;
Guo, Jingdong
;
Liu, Jide
;
Luo, Xinyi
;
Zhang, Zhipeng
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2025/04/27
Low-energy pulse current
Solution treatment
Primary gamma ' phase
Targeted dissolution effect
Microstructure
Property