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浏览/检索结果: 共10条，第1-10条 帮助

条数/页： 排序方式：
Characteristics of Mineralization-Forming Fluid and Metallogenic Mechanism for the Mianhuakeng Uranium Deposit in South China: Constraints from In Situ Geochemical Signatures and Sulfur Isotopes of Sy 期刊论文  OAI收割
Minerals, 2022, 卷号: 12, 期号: 2
作者:  Qing Lan;  Shanling Fu;  Jinrong Lin
  |  收藏  |  浏览/下载：21/0  |  提交时间：2023/05/06
Effect of annealing temperature on magnetic properties and corrosion resistance of Fe75.8Si12B8Nb2.6Cu0.6P1 alloy 期刊论文  OAI收割
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 卷号: 15, 页码: 3880-3894
作者:  Liu, Yanxin;  Li, Jiawei;  Sun, Yu;  He, Aina;  Dong, Yaqiang
  |  收藏  |  浏览/下载：19/0  |  提交时间：2021/12/01
Comparison of Substrate Preheating on Mechanical and Microstructural Properties of Hybrid Specimens Fabricated by Laser Metal Deposition 316 L with Different Wrought Steel Substrate 期刊论文  OAI收割
CRYSTALS, 2020, 卷号: 10, 期号: 10, 页码: 1-15
作者:  Zhao YH(赵宇辉);  Wang ZG(王志国);  Zhao JB(赵吉宾);  He ZF(何振丰);  Zhang HW(张宏伟)
  |  收藏  |  浏览/下载：28/0  |  提交时间：2020/11/28
Forming characteristics of tube free-bending with small bending radii based on a new spherical connection 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2018, 卷号: 133, 页码: 72-84
作者:  Guo, XZ;  Xiong, H;  Li, H;  Xu, Y;  Ma, ZQ
  |  收藏  |  浏览/下载：41/0  |  提交时间：2018/12/25
Forming characteristics of tube free-bending with small bending radii based on a new spherical connection 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2018, 卷号: 133, 页码: 72-84
作者:  Guo, Xunzhong;  Xiong, Hao;  Li, Heng;  Xu, Yong;  Ma, Ziqi
  |  收藏  |  浏览/下载：21/0  |  提交时间：2021/02/02
Channel adjustments in response to the operation of large dams: The upper reach of the lower Yellow River SCI/SSCI论文  OAI收割
2012
作者:  Li Y.;  Li Y.
收藏  |  浏览/下载：27/0  |  提交时间：2012/09/04
Numerical simulation on efficient spinning technology based on multi-point adjusting principle (EI CONFERENCE) 会议论文  OAI收割
2nd International Conference on Manufacturing Science and Engineering, ICMSE 2011, April 9, 2011 - April 11, 2011, Guilin, China
Gong X. P.
收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25
In order to realize high efficiency and flexible manufacturing for rotary surfaces  equivalent stress in sheet metal's center region and bendable rollers active region exceeds yield stress  efficient spinning technology (EST) is researched. It is the combination of multi-point forming and traditional spinning. Principle of EST is described  and plastic deformation is generated  traditional spinning method is compared with it  experimental result accords with simulation result. Feasibility of EST is validated by simulation and experimental results. (2011) Trans Tech Publications.  and characteristics of it are analyzed. Finite element analysis (FEA) model of disc-shape part is established  EST process is analyzed  equivalent stress and plastic strain distributions are analyzed. EST equipment is developed  and the experiments are made. Results indicate: EST process consists of four stages  
Research on the processing experiments of laser metal deposition shaping 期刊论文  OAI收割
Optics & Laser Technology, 2007, 卷号: 39, 期号: 3, 页码: 549-557
作者:  Zhang K(张凯);  Liu WJ(刘伟军);  Shang XF(尚晓峰)
收藏  |  浏览/下载：46/0  |  提交时间：2012/05/29
Glass formation in the ternary Zr-Zr(2)Cu-Zr(2)Ni system 期刊论文  OAI收割
Journal of Non-Crystalline Solids, 2006, 卷号: 352, 期号: 8, 页码: 832-836
H. Yang; J. Q. Wang; Y. Li
收藏  |  浏览/下载：18/0  |  提交时间：2012/04/14
酯化型环氧化合物摩擦成膜对润滑油摩擦学性能影响之研究 期刊论文  OAI收割
固体润滑, 1991, 卷号: 11, 期号: 2, 页码: 81-88
鄂吉胜; 付六乔; 高金堂; 党鸿辛
收藏  |  浏览/下载：20/0  |  提交时间：2014/05/23