机构

• 国家天文台 [15]
• 金属研究所 [10]
• 华南植物园 [7]
• 紫金山天文台 [3]
• 新疆天文台 [2]
• 力学研究所 [1]
• 更多

采集方式

• OAI收割 [45]
• iSwitch采集 [1]

内容类型

• 期刊论文 [42]
• 专利 [3]
• 学位论文 [1]

发表日期

• 2024 [1]
• 2022 [8]
• 2021 [2]
• 2020 [7]
• 2019 [7]
• 2018 [5]
• 更多

学科主题

• 天文学 [1]
• 天文学::恒星与银河... [1]
• 离子束生物工程 [1]

筛选

浏览/检索结果: 共46条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Crack-tip plasticity mediated grain refinement and its resisting effect on the fatigue short crack growth 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 181, 页码: 14 作者:  Li, Jianghua;  Wang, Zhiyang;  Zhang, Ningyu;  Shi, Tao;  Gilbert, Elliot P.   |  收藏  |  浏览/下载：13/0  |  提交时间：2024/10/14 High cycle fatigue  Fatigue short crack  Crack propagation  Grain refinement  Nanoprecipitation  Ni-based superalloy   Primary Carbide Refinement in AISI M50 Steel by Dislocation Engineering via Pre-deformation Treatment 期刊论文  OAI收割 METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2022, 页码: 8 作者:  Liu, Hanghang;  Fu, Paixian;  Sun, Chen;  Du, Ningyu;  Liu, Hongwei   |  收藏  |  浏览/下载：16/0  |  提交时间：2023/05/09 Limitations of the homogenization process of bulk martensitic mold steel-depending on the comprehensive manifestation of various strengthening 期刊论文  OAI收割 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 117, 页码: 120-132 作者:  Liu, Hanghang;  Fu, Paixian;  Liu, Hongwei;  Sun, Chen;  Du, Ningyu   |  收藏  |  浏览/下载：45/0  |  提交时间：2022/07/01 Martensitic mold steel  Strength-toughness  Micro-segregation  Synergistic strengthening   The Distribution of UV Radiation Field in the Molecular Clouds of Gould Belt 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 8, 页码: 12 作者:  Xia, Jifeng;  Tang, Ningyu;  Zhi, Qijun;  Jiao, Sihan;  Xie, Jinjin   |  收藏  |  浏览/下载：44/0  |  提交时间：2022/09/19 ISM: clouds  (ISM:) dust  extinction  radiative transfer   Compact and Variable Radio Emission from an Active Galaxy with Supersoft X-Ray Emission 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2022, 卷号: 935, 期号: 2, 页码: 9 作者:  Yang, Lei   |  收藏  |  浏览/下载：71/0  |  提交时间：2022/09/19 Simultaneously enhancing strength and toughness of medium-carbon martensitic steel via nano precipitates and fine-grained structure 期刊论文  OAI收割 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 842, 页码: 8 作者:  Liu, Hanghang;  Fu, Paixian;  Liu, Hongwei;  Sun, Chen;  Du, Ningyu   |  收藏  |  浏览/下载：7/0  |  提交时间：2023/05/09 Martensitic steels  Precipitation  Grain refining  Mechanical properties  Synergistic strengthening   In situ investigation of the fracture of primary carbides and its mechanism in M50 steel 期刊论文  OAI收割 MATERIALS CHARACTERIZATION, 2022, 卷号: 186, 页码: 11 作者:  Du, Ningyu;  Liu, Hanghang;  Cao, Yanfei;  Fu, Paixian;  Sun, Chen   |  收藏  |  浏览/下载：64/0  |  提交时间：2022/09/16 Bearing steel  Primary carbides  Fracture  X-ray microtomography  MC   ATOMS: ALMA Three-millimeter Observations of Massive Star-forming regions - VIII. A search for hot cores by using C2H5CN, CH3OCHO, and CH3OH lines 期刊论文  OAI收割 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 511, 期号: 3, 页码: 3463-3476 作者:  Qin, Sheng-Li;  Liu, Tie;  Liu, Xunchuan;  Goldsmith, Paul F;  Li, Di   |  收藏  |  浏览/下载：80/0  |  提交时间：2022/03/21 astrochemistry  stars: formation  ISM: molecules   A FAST survey of H I narrow-line self-absorptions in Planck Galactic cold clumps guided by HC3N 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 658, 页码: 21 作者:  Liu, Xunchuan;  Wu, Yuefang;  Zhang, Chao;  Tang, Ningyu;  Liu, Tie   |  收藏  |  浏览/下载：69/0  |  提交时间：2022/05/20 ISM: abundances  ISM: clouds  ISM: molecules  ISM: kinematics and dynamics  stars: formation   Multitemperature parameter optimization for fused deposition modeling based on response surface methodology 期刊论文  OAI收割 AIP ADVANCES, 2021, 卷号: 11, 期号: 5, 页码: 8 作者:  Wang, Zhi;  Li, Jing;  Wu, Wenjie;  Zhang, Daijun;  Yu, Ning   |  收藏  |  浏览/下载：29/0  |  提交时间：2021/08/20