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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:2/0
  |  
提交时间:2025/11/03
Directed energy deposition
Laser beam oscillation
Phase field method
Thermal behavior
Solidification parameters
Microstructure evolution
In-situ experimental investigation on fatigue crack growth behavior and crack tip plastic zone evolution of laser powder bed fused TiC/ Ti6Al4V composites
期刊论文
OAI收割
MATERIALS TODAY COMMUNICATIONS, 2025, 卷号: 49, 页码: 8
作者:
Li, Wei
;
Sun, Chuanwen
;
Li C(李成)
;
Liu, Gang
;
Sun, Zhenduo
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2025/10/27
Laser powder bed fusion
TiC/Ti6Al4V composite
In-situ test
Crack growth behavior
Crack closure
Investigation of thermal-fluid dynamics in directed energy deposition of 316 L stainless steel with laser beam oscillation
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2025, 卷号: 249, 页码: 18
作者:
Chen, Bo
;
Dong BX(董斌鑫)
;
Bian YH(边艳华)
;
Li SX(李少霞)
;
Tian CX(田崇鑫)
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2025/08/18
Directed energy deposition
Laser beam oscillation
Thermal behavior
Fluid flow
Dimensionless number
Effects of laser beam oscillation on molten pool formation and solidification characteristic in directed energy deposition of Inconel 718 alloy
期刊论文
OAI收割
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2025, 卷号: 38, 页码: 3482-3499
作者:
Chen B(陈博)
;
Dong BX(董斌鑫)
;
Bian YH(边艳华)
;
Li SX(李少霞)
;
Tian CX(田崇鑫)
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/09/29
Directed energy deposition
Laser beam oscillation
Inconel 718
Computational fluid dynamics (CFD)
Thermal-fluid behavior
Solidification characteristic
Defects-Induced Fatigue Failure Behavior and Life Prediction of Laser Powder Bed Fusion GH4169 Superalloy in High and Very-High Cycle Regimes
期刊论文
OAI收割
ADVANCED ENGINEERING MATERIALS, 2025, 页码: 17
作者:
Mahmood, Asif
;
Sun, Chuanwen
;
Li, Wei
;
Li C(李成)
;
Lashari, Muhammad Imran
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/09/15
defect-induced fatigue life predictions
fatigue fracture behavior
laser powder bed fusions
solution aging
very-high cycle fatigue
Hierarchical heterogeneous microstructure for enhanced wear resistance of CoCrFeMnNi high-entropy alloy coatings via in-situ rolling assisted laser cladding
期刊论文
OAI收割
JOURNAL OF MANUFACTURING PROCESSES, 2025, 卷号: 141, 页码: 105-120
作者:
Liu, Hao
;
Wang, Baochen
;
Chen, Peijian
;
Li, Dali
;
Hao, Jingbin
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2025/04/07
In-situ rolling
Hierarchical heterostructure
Laser cladding
High-entropy alloy
Tribological behavior
Evolution of surface and subsurface properties of Zr-4 alloy under the combined effects of laser heat treatment and laser gas nitriding: Microscopic morphology, chemical composition, and mechanical behavior
期刊论文
OAI收割
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2025, 卷号: 339, 页码: 22
作者:
Xu, Puhong
;
Qian, Yongfeng
;
An, Hong
;
Guo, Haolin
;
Zhang ZY(张治愚)
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2025/05/19
Zr-4 alloy
Laser heat treatment
Laser gas nitriding
Hard phase
Porosity
Grain refinement
Mechanical behavior
Experimental investigation on the deformation behavior of an isotropic 304L austenitic steel manufactured by laser powder bed fusion with hot isostatic pressing
期刊论文
OAI收割
MATERIALS CHARACTERIZATION, 2024, 卷号: 214, 页码: 19
作者:
Zhang, Hongzhuang
;
Li, Bing
;
Hu, Jiexin
;
Qian, Guian
;
Li, Changyou
  |  
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2024/07/26
Laser powder bed fusion
Hot isostatic pressing
Austenitic steel
Microstructural observation
Deformation behavior
Twinning mechanism
Deformation behavior, twinning propensity model, and twinnability map for laser powder bed fused austenitic steel homogenized by hot isostatic pressing
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 175, 页码: 25
作者:
Zhang, Hongzhuang
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收藏
  |  
浏览/下载:24/0
  |  
提交时间:2024/05/27
Laser powder bed fusion
Austenitic steel
Deformation behavior
Twinning model
Hot isostatic pressing
Sulfur-induced transitions of thermal behavior and flow dynamics in laser powder bed fusion of 316L powders
期刊论文
OAI收割
THERMAL SCIENCE AND ENGINEERING PROGRESS, 2023, 卷号: 45, 页码: 21
作者:
Li ZY(李志永)
;
He XL(何秀丽)
;
Li SX(李少霞)
;
Kan, Xinfeng
;
Yin, Yanjun
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2024/01/02
Melt pool dynamics
Thermal behavior
Fluid flow
Surface-active element
Laser powder bed fusion
3D printing and additive manufacturing