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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2015    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择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提交时间升序提交时间降序 Data compression method for collecting rolling bearing vibration signals 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2015, 卷号: 34, 期号: 23, 页码: 8-13 作者:  Guo, Jun-Feng;  Shi, Jian-Xu;  Lei, Chun-Li;  Wei, Xing-Chun 收藏  |  浏览/下载：1/0  |  提交时间：2020/11/14 Compressed sensing  Data compression ratio  Data handling  Digital storage  Matrix algebra  Roller bearings  Signal reconstruction  Signal sampling  Measurement matrix  Nyquist sampling theorem  Optimized measurement matrixes  Orthogonal matching pursuit  Rolling bearing vibration  Rolling bearings  Structure information  Vibration signal   Effect of overheating on the glass forming ability and mechanical properties of bulk metallic glasses 期刊论文 Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2015, 卷号: 44, 期号: 11, 页码: 2826-2830 作者:  Zhang, Xiangyun;  Yuan, Zizhou;  Feng, Xuelei;  Cui, Lizhi;  Li, Duanxian 收藏  |  浏览/下载：4/0  |  提交时间：2020/11/14 Aluminum alloys  Copper alloys  Differential scanning calorimetry  High resolution transmission electron microscopy  Mechanical properties  Metallic glass  Microstructure  Scanning electron microscopy  Silver alloys  Zircaloy  Amorphous matrices  Bulk metallic glass  Glass forming ability  Overheating  Overheating temperatures  Strength and plasticities  Suction casting  Uniaxial compression experiment   Effect of Overheating on the Glass Forming Ability and Mechanical Properties of Bulk Metallic Glasses 期刊论文 RARE METAL MATERIALS AND ENGINEERING, 2015, 卷号: 44, 期号: 11, 页码: 2826-2830 作者:  Zhang Xiangyun;  Yuan Zizhou;  Feng Xuelei;  Cui Lizhi;  Li Duanxian 收藏  |  浏览/下载：7/0  |  提交时间：2019/11/15 overheating  mechanical properties  bulk metallic glass  microstructures  glass forming ability   Microstructure and property of Mo reinforced copper matrix nanocomposites prepared by thermite reaction 期刊论文 Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment, 2015, 卷号: 36, 期号: 8, 页码: 6-11 作者:  Guo, Tie-Ming;  Fu, Ying;  Jia, Jian-Gang;  Tang, Zhong-Jie;  Jin, Shuo 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/14 Composite materials  Conductive materials  Copper  Hardness  Mechanical properties  Metallic matrix composites  Microstructure  Molybdenum  Physical properties  Reinforcement  Scanning electron microscopy  Sintering  Transmission electron microscopy  X ray diffraction  Comprehensive properties  Cu matrix composites  Electrical conductivity  Microstructure and properties  Nanometer composites  Strengthening phase  Thermal expansion coefficients  Thermal reactions   Mechanical properties of bulk metallic glasses composites during high temperature structural relaxation 期刊论文 Xiyou Jinshu/Chinese Journal of Rare Metals, 2015, 卷号: 39, 期号: 2, 页码: 124-129 作者:  Zhang, Xiangyun;  Yuan, Zizhou;  Feng, Xuelei;  Cui, Lizhi;  Li, Duanxian 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/14 Annealing  Binary alloys  Composite materials  Copper alloys  Differential scanning calorimetry  Fracture  Free volume  Glass  High resolution transmission electron microscopy  Mechanical properties  Metallic glass  Microstructure  Morphology  Particle size  Plasticity  Scanning electron microscopy  Shear bands  Silver alloys  Structural relaxation  Volume fraction  Zircaloy  Bulk metallic glass  Bulk metallic glass composites  Crystallization products  High temperature  Micro-scale particles  Nano-sized particles  Strength and plasticities  Uniaxial compression experiment   Performance Analysis of Double Channel SW-ARQ System 会议论文 作者:  Li Suoping;  Bai Zhongyu;  Liu Mei 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/15 SW-ARQ system  Markov chain  Double channel  Packet average delay  Throughput