机构

• 地理科学与资源研... [238]
• 广州能源研究所 [201]
• 西北高原生物研究... [198]
• 昆明植物研究所 [186]
• 近代物理研究所 [160]
• 上海药物研究所 [151]
• 更多

采集方式

• OAI收割 [4107]
• iSwitch采集 [194]

内容类型

• 期刊论文 [4114]
• 会议论文 [176]
• CNKI期刊论文 [3]
• 专著章节/文集论文 [3]
• 专利 [2]
• EI期刊论文 [1]
• 更多

发表日期

• 2025 [38]
• 2024 [145]
• 2023 [165]
• 2022 [245]
• 2021 [295]
• 2020 [293]
• 更多

学科主题

• Chemistry [54]
• Plant Sci... [43]
• Physics [38]
• Biochemis... [28]
• 天文学 [27]
• Materials... [26]
• 更多

筛选

浏览/检索结果: 共4301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 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：4/0  |  提交时间：2025/11/03 Directed energy deposition  Laser beam oscillation  Phase field method  Thermal behavior  Solidification parameters  Microstructure evolution   Molecularly imprinted polymers based enrichment and separation for trace analysis in capillary electrophoresis 期刊论文  OAI收割 TALANTA, 2026, 卷号: 297, 页码: 20 作者:  Peng, Siyuan;  Wen, Yuhao;  Ming, Yongfei;  Huang, Tianzhou;  Xu, Gang   |  收藏  |  浏览/下载：6/0  |  提交时间：2025/10/14 Capillary electrophoresis (CE)  Molecularly imprinted polymers (MIPs)  Solid-phase extraction (SPE)  Stationary phases (SPs)  On-line enrichment   Mapping the forests and their spatiotemporal changes in the Yellow River Basin (Gansu section) in China from 2008 to 2018 期刊论文  OAI收割 EUROPEAN JOURNAL OF REMOTE SENSING, 2025, 卷号: 58, 期号: 1, 页码: 16 作者:  Niu, Quanfu;  Liu, Mingzhi;  Liu, Bo;  Wang, Gang;  Wang, Zhenyu   |  收藏  |  浏览/下载：105/0  |  提交时间：2025/03/31 The Yellow River Basin (Gansu section)  forest/non-forest  PALSAR  Landsat  reliability   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   Microbial abundance shapes latitudinal pattern of the greenhouse gas production potential in blue carbon ecosystems 期刊论文  OAI收割 WATER RESEARCH, 2025, 卷号: 287, 页码: 11 作者:  Ni, Lingfang;  Fu, Chuancheng;  Li, Gang;  Feng, Kai;  Deng, Ye   |  收藏  |  浏览/下载：4/0  |  提交时间：2025/11/10 Blue carbon ecosystems  Sediments  Greenhouse gases  Latitudinal patterns  Microbial community   Momentum- and Energy-Based Analyses of the Aerodynamic Effects of Boundary Layer Ingestion and Propulsion-Airframe Integration on a Blended Wing Body-Turbofan Configuration 期刊论文  OAI收割 AEROSPACE, 2025, 卷号: 12, 期号: 9, 页码: 35 作者:  Wang, Gang;  Li, Dong;  Li, Peifeng;  Zhang, Binqian   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/11/03 boundary layer ingestion  blended wing body  lift-to-drag ratio  power balance analysis  propulsion-airframe integration   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   Spatiotemporal characteristics and driving factors of groundwater drought in Nile River Basin (NRB) 期刊论文  OAI收割 CATENA, 2025, 卷号: 257, 页码: 109194 作者:  Haile, Mesfin Mamo;  Li, Fadong;  Ai, Zhipin   |  收藏  |  浏览/下载：29/0  |  提交时间：2025/07/18 Groundwater drought  Standardized groundwater drought index  Driving factors  Random forest model  Relative contributions   High-Reynolds-Number Turbulence Database: AeroFlowData 期刊论文  OAI收割 SCIENTIFIC DATA, 2025, 卷号: 12, 期号: 1, 页码: 23 作者:  Zhang WW(张伟为);  Shan, Xianglin;  Liu, Yilang;  Zhang, Xiao;  Wan, Zhenhua   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/09/29 Temporal lag in nitrogen use efficiency and its implications for sustainable cropland management 期刊论文  OAI收割 RESOURCES CONSERVATION AND RECYCLING, 2025, 卷号: 222, 页码: 108451 作者:  Li, Jincheng;  Fu, Jiaxing;  Kahil, Taher;  Fridman, Dor;  Cai, Kaikui   |  收藏  |  浏览/下载：17/0  |  提交时间：2025/07/18 Nitrogen use efficiency (NUE)  Nitrogen surplus  Sustainable cropland management  Spatiotemporal analysis  Regional disparities