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浏览/检索结果: 共5815条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择作者升序作者降序发表日期升序发表日期降序题名升序题名降序提交时间升序提交时间降序 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：28/0  |  提交时间：2025/11/03 Directed energy deposition  Laser beam oscillation  Phase field method  Thermal behavior  Solidification parameters  Microstructure evolution   Intelligent characterization of discontinuities and heterogeneity evaluation of potential hazard sources in high-steep rock slope by TLS-UAV technology 期刊论文  OAI收割 JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2026, 卷号: 18, 期号: 1, 页码: 509-527 作者:  Liu, Changqing;  Bao, Han;  Wang, Tianyi;  Zhang, Jingfeng;  Lan, Hengxing   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/02/09 High-steep slope  Rock mass hazard source  Discontinuities  Intelligent characterization  Terrestrial laser scanning (TLS)  Unmanned aerial vehicle (UAV)   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：17/0  |  提交时间：2025/10/27 Laser powder bed fusion  TiC/Ti6Al4V composite  In-situ test  Crack growth behavior  Crack closure   Effect of laser textured surface on the friction coefficient of wheel/rail under dry friction condition 期刊论文  OAI收割 JOURNAL OF LASER APPLICATIONS, 2025, 卷号: 37, 期号: 4, 页码: 18 作者:  Jiang HZ(蒋华臻);  Wang HC(王红才);  Zhan J(占剑);  Li ZY(李正阳)   |  收藏  |  浏览/下载：19/0  |  提交时间：2025/10/27 laser texturing  wheel-rail contact  friction coefficient  dry friction   A spatio-temporal fusion method for non-destructive testing using infrared thermography 期刊论文  OAI收割 OPTICS AND LASERS IN ENGINEERING, 2025, 卷号: 194, 页码: 14 作者:  Huang XF(黄晓芙);  Hou XY(侯星宇);  Wang, Puxiang;  Zhao, Dong;  Zhao, Jian   |  收藏  |  浏览/下载：24/0  |  提交时间：2025/08/18 Infrared thermography  Spatio-temporal fusion thermography  Linear laser thermography  Optical flow method  Surface defects   Microstructural evolution and fatigue cracking mechanisms of as-built and solution-aged Inconel 718 superalloy fabricated by selective laser melting at service temperature 期刊论文  OAI收割 ENGINEERING FAILURE ANALYSIS, 2025, 卷号: 181, 页码: 18 作者:  Sun, Chuanwen;  Li, Wei;  Li, Cheng;  Cao, Xiaobo;  Sun, Rui   |  收藏  |  浏览/下载：17/0  |  提交时间：2025/11/03 Selective laser melting  Nickel-based superalloy  Long life fatigue  Heat treatment effect  Temperature assisted cracking mechanism   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：26/0  |  提交时间：2025/11/03 Laser additive manufacturing  Heterogenization  Auxiliary ultrasound field  Combined hierarchically microstructure  Strength-ductility   Mechanism on failure of cooled infrared detector illuminated by CW laser 期刊论文  OAI收割 OPTICS AND LASER TECHNOLOGY, 2025, 卷号: 188, 页码: 19 作者:  Zhang ZY(张紫奕);  Wu CW(吴臣武)   |  收藏  |  浏览/下载：42/0  |  提交时间：2025/06/23 Cooled infrared detectors  Laser damage  Thermomechanical  Failure mechanism   Ephemeral gully evolution and morphological changes in the erosion-tillage-erosion cycle on steep loess slopes 期刊论文  OAI收割 CATENA, 2025, 卷号: 258, 页码: 109257 作者:  Liang, Wenqian;  Xu, Ximeng;  Zheng, Fenli;  Qin, Chao   |  收藏  |  浏览/下载：0/0  |  提交时间：2025/08/21 Tillage practices  Rainfall erosion  Laser scanner  Farmland  Upslope drainage area  The Loess Plateau   Nanometer-level agreement measurement and evaluation of multiple laser interferometric displacement sensor probes 期刊论文  OAI收割 MEASUREMENT, 2025, 卷号: 254, 页码: 8 作者:  Sang, Qi;  Wen, Yumei;  Gong, Shaoliang;  He JW(贺建武);  Li, Ping   |  收藏  |  浏览/下载：18/0  |  提交时间：2025/08/18 Agreement evaluation  Displacement measurement  Laser interferometric displacement sensor  Multiple probes