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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2018    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 Investigation on the cause of the hot cracking in GTA welding of thick copper plates 期刊论文 Hanjie Xuebao/Transactions of the China Welding Institution, 2018, 卷号: 39, 期号: 8, 页码: 87-91 作者:  Yu, Hanchen;  Yan, Han;  Luan, Tianmin;  Fan, Wei;  Zhang, Huiwen 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Copper  Copper oxides  Copper plating  Eutectics  Filler metals  Argon atmospheres  Columnar crystals  Deposited metal  Dominant factor  GTA welding  High-temperature ductility  Hot cracking  Low melting   Identification, Gene Expression and Enzyme Characterization of Serratia sp.Producing Cold Adapted Lipase 期刊论文 Journal of Chinese Institute of Food Science and Technology, 2018, 卷号: 18, 期号: 6, 页码: 121-129 作者:  Liu, Yuanli;  Chen, Jixiang;  Li, Yanlin;  Zhou, Min;  Cheng, Lin 收藏  |  浏览/下载：4/0  |  提交时间：2020/11/14 Affinity chromatography  Bacteria  Biodiesel  Cell proliferation  Cloning  Genes  Polymerase chain reaction  Recombinant proteins  Synthetic fuels  Catalytic synthesis  Cold-adapted lipase  DNA sequence analysis  Enzymatic activities  Enzyme characterization  Metal-affinity chromatography  Morphological characteristic  Serratia   The stress characteristics of plate-fin structures at the different operation parameters of LNG heat exchanger 期刊论文 OIL & GAS SCIENCE AND TECHNOLOGY-REVUE D IFP ENERGIES NOUVELLES, 2018, 卷号: 73 作者:  Ma, Hongqiang;  He, Binxian;  Lan, Shichao;  Liu, Yemin;  Gao, Xing 收藏  |  浏览/下载：0/0  |  提交时间：2022/03/01 The stress characteristics of plate-fin structures at the different operation parameters of LNG heat exchanger 期刊论文 OIL & GAS SCIENCE AND TECHNOLOGY-REVUE D IFP ENERGIES NOUVELLES, 2018, 卷号: 73 作者:  Ma, Hongqiang;  He, Binxian;  Lan, Shichao;  Liu, Yemin;  Gao, Xing 收藏  |  浏览/下载：1/0  |  提交时间：2019/11/15 High Frequency Induction Brazing Process of Copper-Steel and Its Effects on Microstructure and Electrical Conductivity of Weld Joint 期刊论文 Cailiao Daobao/Materials Review, 2018, 卷号: 32, 期号: 3, 页码: 909-914 作者:  Shi, Yu;  Gao, Haiming;  Li, Guang;  Li, Xiang 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/14 Binary alloys  Brazing  Diffusion  Dissimilar metals  Electric conductivity  Induction heating  Lead-free solders  Microstructure  Morphology  Plate metal  Steel  Structure (composition)  Tin alloys  Tin oxides  Welding  Welds  316 stainless steel  Connection strength  Copper steel  Diffusion reaction layer  Dissimilar metal welding  Electrical conductivity  High frequency induction brazing  Welding temperatures   Spall Microstructure Characteristics and Fracture Mechanism of Ti-6Al-4V and Ti-47Nb Alloys under Dynamic High-pressure Loading 期刊论文 RARE METAL MATERIALS AND ENGINEERING, 2018, 卷号: 47, 期号: 3, 页码: 829-834 作者:  Liu Hui;  Yu Xiaodong;  Tan Chengwen;  Zhao Huilin;  Chen Xiujuan 收藏  |  浏览/下载：13/0  |  提交时间：2019/11/15 titanium alloys  soft-capture  spall fracture  fracture mechanism   Behaviors and effects of Zn coating on welding-brazing process of Al-Steel and Mg-steel dissimilar metals 期刊论文 JOURNAL OF MANUFACTURING PROCESSES, 2018, 卷号: 31, 页码: 674-688 作者:  Cao, R.;  Chang, J. H.;  Huang, Q.;  Zhang, X. B.;  Yan, Y. J. 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 Welding-brazing  Magnesium/aluminum alloy  Zinc coating