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浏览/检索结果: 共904条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序作者升序作者降序题名升序题名降序发表日期升序发表日期降序 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   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：4/0  |  提交时间：2025/09/08 Laser powder bed fusion  Nickel-based superalloy  Fatigue  Microstructure  Interior failure mechanisms   Evolution behavior of competing fatigue failure and life prediction related to defect, stress and temperature for laser powder bed fused superalloy with solution aging treatment 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF FATIGUE, 2025, 卷号: 198, 页码: 17 作者:  Sun, Chuanwen;  Li, Wei;  Liu, Gang;  Sun, Rui;  Wang, Chuanpeng   |  收藏  |  浏览/下载：11/0  |  提交时间：2025/07/22 Laser powder bed fusion  Nickel-based superalloy  Elevated temperature fatigue  Internal failure evolution  Life prediction   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   |  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   Exploring mechanical response and fatigue properties of laser powdered-bed fusion IN718 superalloy: Crystal plasticity modeling and defect-based life prediction 期刊论文  OAI收割 ENGINEERING FAILURE ANALYSIS, 2025, 卷号: 175, 页码: 23 作者:  Mahmood, Asif;  Sun, Chuanwen;  Li, Wei;  Lashari, Muhammad Imran;  Sun, Rui   |  收藏  |  浏览/下载：20/0  |  提交时间：2025/06/23 Crystal plasticity  Laser powdered-bed fusion  Solution aging  Very high cycle fatigue  Defect-based fatigue life prediction   Enhancing fatigue performance of laser powder bed fused metals through controlling contour parameters and structures 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF FATIGUE, 2025, 卷号: 193, 页码: 17 作者:  Zhang, Hongzhuang   |  收藏  |  浏览/下载：29/0  |  提交时间：2025/02/24 Laser powder bed fusion  Contour scanning  Surface defects  Fatigue performance  Damage mechanism   Flow-Sediment Interaction and Formation Mechanism of Sediment Longitudinal Streaky Structures in Rough Channel Flows 期刊论文  OAI收割 JOURNAL OF HYDRAULIC ENGINEERING, 2025, 卷号: 151, 期号: 1, 页码: 17 作者:  Wang, Hao;  Kong, Xiangju;  Zhong, Qiang;  Yang, Feiqi;  Zhang, Chendi   |  收藏  |  浏览/下载：24/0  |  提交时间：2025/03/03 Longitudinal sediment streaks  Streamwise vortex  Movement characteristic  Bed structure  Formation mechanism   Pore-based prediction of crack initiation life in very-high-cycle fatigue 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF FATIGUE, 2025, 卷号: 190, 页码: 108655 作者:  Zhang NY(张宁豫);  Liu WQ(刘文琦);  Shi T(时涛);  Sun JY(孙经雨);  Qian GA(钱桂安)   |  收藏  |  浏览/下载：16/0  |  提交时间：2024/12/02 Laser powder bed fusion  Very-high-cycle-fatigue  Porosity  Crack initiation life  Crack initiation position   Moisture-absorbing expansion and cracking characteristics of central Sichuan red-bed mudstone based on digital speckle correlation method 期刊论文  OAI收割 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2025, 卷号: 84, 期号: 1, 页码: 17 作者:  Huang, Kang;  Dai, Zhangjun;  Huang, Shuling;  Yu, Fei;  Li, Shichang   |  收藏  |  浏览/下载：11/0  |  提交时间：2025/06/27 Red-bed mudstone  Digital speckle correlation method  Moisture absorption  Expansion  Crack  Deformation mechanism   Experiment on streambed armoring with clusters and its influence on bed-load dynamics 期刊论文  OAI收割 JOURNAL OF HYDROINFORMATICS, 2024, 卷号: N/A, 页码: 16 作者:  Zhu, Zhenhui;  Chen, Dong;  Zhao, Lianjun;  Nie, Ruihua;  Zhang, Fangxiu   |  收藏  |  浏览/下载：23/0  |  提交时间：2025/03/03 bed armoring  bed-load transport  clusters  nearest-neighbor approach  surface structure