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浏览/检索结果: 共16条，第1-10条 帮助 限定条件 发表日期：2019    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 Slope failure induced by cold snap and continuous precipitation in the seasonal frozen area of Qinghai-Tibet Plateau 期刊论文 Science of the Total Environment, 2019, 卷号: 694 作者:  Li, Desheng;  Wen, Zhi;  Luo, Jing;  Zhang, Mingli;  Chen, Bing 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Catchments  Computer simulation  Freezing  Meteorology  Pore pressure  Pressure distribution  Shear strength  Slope stability  Soil moisture  Continuous precipitation  Discontinuous permafrost  Earth slide  Frost penetrations  National Oceanic and Atmospheric Administration  Pore-water pressures  Qinghai Tibet plateau  Thermal state   Influence of benzotriazole on electroplated Cu films and interfacial microstructure evolution of solder joints 期刊论文 Journal of Materials Science: Materials in Electronics, 2019, 卷号: 30, 期号: 24, 页码: 21126-21137 作者:  Yi, Xiong;  Yi, Guangbin;  Hu, Xiaowu;  Li, Qinglin;  Zhang, Ruhua 收藏  |  浏览/下载：2/0  |  提交时间：2020/11/14 Atomic force microscopy  Coatings  Copper compounds  Electroplating  Gold  Growth rate  Lead-free solders  Metallic films  Scanning electron microscopy  Semiconductor doping  Silver alloys  Silver metallography  Soldering  Substrates  Surface roughness  Ternary alloys  Thermal aging  Tin alloys  Tin compounds  Tin metallography  X ray photoelectron spectroscopy  Benzotriazole(BTA)  Electroplated Cu films  Heterocyclic compound  Interfacial microstructure evolution  Isothermal aging  Kovar substrates  Low concentrations  Soldering process   Temperature rise characteristics of oil film in flow distribution pair of high-pressure intra-vane type pump 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2019, 卷号: 35, 期号: 20, 页码: 52-59 作者:  Li, Shaonian;  Chen, Long;  Zhang, Lei;  Zhao, Ru;  Hu, Zhenming 收藏  |  浏览/下载：21/0  |  提交时间：2020/11/14 Experiments  Film thickness  Friction  Lubricating oils  Numerical models  Pressure  Pumps  Temperature  Vane pumps  Differential pressures  Flow distribution  Friction characteristics  Numerical calculation  Oil film temperature  Oil temperature rise  Theoretical calculations  Thermal deformation   Influence of Brazing Filler Zn on Microstructure and Properties of Titanium/Aluminum Joint by Friction Stir Brazing 期刊论文 Cailiao Daobao/Materials Reports, 2019, 卷号: 33, 期号: 9, 页码: 3067-3071 and 3100 作者:  Wu, Jingwei;  Zhang, Zhongke;  Che, Pengwei 收藏  |  浏览/下载：18/0  |  提交时间：2020/11/14 Aluminum compounds  Binary alloys  Brazing  Ductile fracture  Fillers  Friction  Friction stir welding  Intermetallics  Microstructure  Scanning electron microscopy  Spectrometers  Temperature distribution  Temperature measurement  Ternary alloys  Titanium compounds  Zinc  Zinc alloys  Brazing fillers  Cross section microstructure  Energy dispersive spectrometers  Friction stir  Highest temperature  Microstructure and properties  Peak temperatures  TC4 and Al6082   Study on welding process and mechanical properties of resistance spot brazed pure aluminum 1060 to galvanized steel 期刊论文 Hanjie Xuebao/Transactions of the China Welding Institution, 2019, 卷号: 40, 期号: 9, 页码: 151-155 作者:  Zhang, Changqing;  Jin, Xin;  Wang, Weijie;  Qin, Zhuo;  Rong, Chen 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Aluminum alloys  Brazing  Brazing filler metals  Galvanizing  Heat affected zone  Heat resistance  Intermetallics  Mechanical properties  Microstructure  Shear flow  Spot welding  Double layer structure  Galvanized steels  Hot dip galvanized steels  Interfacial layer  Process parameters  Pure aluminum  Resistance spot welding  Tensile shear load   Shear strength and fracture behavior of solder/Kovar joints with electroplated Cu film 期刊论文 VACUUM, 2019, 卷号: 167, 页码: 428-437 作者:  Hu, Xiaowu;  Bao, Nifa;  Li, Qinglin 收藏  |  浏览/下载：17/0  |  提交时间：2019/11/15 Shear strength  Electroplated Cu  Aging  Kovar alloy  Microstructure   Insights on interfacial IMCs growth and mechanical strength of asymmetrical Cu/SAC305/Cu-Co system 期刊论文 VACUUM, 2019, 卷号: 167, 页码: 77-89 作者:  Hu, Xiaowu;  Li, Chao;  Li, Qinglin;  Yi, Guangbin 收藏  |  浏览/下载：5/0  |  提交时间：2019/11/15 SAC305 lead-free solders  Interfacial reaction  Intermetallic compound  Shear strength  Fracture   Microstructures and mechanical properties of Cf/LAS composite and Ti60 alloy joints brazed with TiZrNiCu + Cf mixed powders 期刊论文 International Journal of Applied Ceramic Technology, 2019, 卷号: 16, 期号: 3, 页码: 907-916 作者:  Xia, Long;  Hu, Shengpeng;  Yang, Hua;  Bian, Hong;  Wang, Ke 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Carbon fibers  Eutectics  Glass ceramics  Joining  Joints (structural components)  Lithium compounds  Mechanical properties  Microstructure  Powders  Shear flow  Carbon fiber reinforced  Composite fillers  Eutectic structures  Lithium aluminosilicate  Microstructures and mechanical properties  Process parameters  Properties and microstructures  Reinforcing effects   Microstructures and mechanical properties of C-f/LAS composite and Ti60 alloy joints brazed with TiZrNiCu + C-f mixed powders 期刊论文 INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2019, 卷号: 16, 期号: 3, 页码: 907-916 作者:  Xia, Long;  Hu, Shengpeng;  Yang, Hua;  Bian, Hong;  Wang, Ke 收藏  |  浏览/下载：121/0  |  提交时间：2019/11/15 C-f/LAS composite  joining  mechanical properties  microstructure  TiZrNiCu + C-f composite filler   In-situ investigation of deformation behavior and fracture mechanism of laminated Al/Ti composites fabricated by hot rolling 期刊论文 Journal of Alloys and Compounds, 2019, 卷号: 783, 页码: 55-65 作者:  Zhang, Xiaobo;  Yu, Yangbo;  Liu, Bin;  Zhao, Youchun;  Ren, Junqiang 收藏  |  浏览/下载：18/0  |  提交时间：2022/02/17 Crystallization  Fabrication  Fracture  Grain boundaries  Hot rolling  Laminated composites  Laminating  Nucleation  Plastic deformation  Tensile testing  Crack nucleation  Deformation Characteristics  Delamination fracture  Fracture failure modes  Higher rolling temperatures  In-situ investigations  In-situ tensile  In-situ tensile test