Two-dimensional iron-porphyrin sheet as a promising catalyst for oxygen reduction reaction: a computational study 

The development of non-platinum(Pt) oxygen reduction reaction(ORR) catalysts with high activity and low cost is of great importance for large-scale commercializ...
《Science Bulletin》  2017年 第19期 下载次数(10)| 被引次数(2)

板材软模成形过程有限元与无网格伽辽金法耦合的数值分析(英文) 

提出一种板材变形和软模体积变形耦合的数值分析方法。基于更新的拉格朗日(UL)列式,板材的弹塑性变形采用有限元法(FEM)分析,软模的体积变形采用无网格伽辽金法(EFGM)分析,板材和软模之间的摩擦接触通过罚函数法来处理。利用开发的有限元-无网格法耦合算法程序(CDSB-FEM-EFGM)分析板材弹性软模胀形过程。同有限...
《Transactions of Nonferrous Metals Society of China》  2014年 第02期 下载次数(159)| 被引次数(12)

Greenland Ice Sheet surface melt:A review 

Surface melt has great impacts on the Greenland Ice Sheet(GrIS)mass balance and thereby has become the focus of significant GrIS research in recent years.The pr...
《Sciences in Cold and Arid Regions》  2014年 第02期 下载次数(27)| 被引次数(0)

Mechanism of improving ductility of high strength concrete T-section beam confined by CFRP sheet subjected to flexural loading 

For the purpose of inventing a new seismic retrofitting method for the reinforced high strength concrete (HSC) T-section beam using carbon fiber reinforced poly...
《Journal of Central South University》  2013年 第01期 下载次数(71)| 被引次数(2)

Research on Laser Forming Technology of TA15 Titanium Alloy Sheet Metal 

The forming process and influencing factors of laser forming of TA15 titanium alloy sheet metal are researched.The effects of line energy and area energy on she...
《稀有金属材料与工程》  2011年 第S4期 下载次数(61)| 被引次数(0)

FEM analysis for hot rolling process of AM60 alloy 

The rolling of AM60 sheets for 50%reduction was analyzed with DEFORM to investigate the hot deformation process. The simulated results show that the sheet ve...
《Transactions of Nonferrous Metals Society of China》  2008年 第S1期 下载次数(63)| 被引次数(4)

New Renault Sport Car Uses SABIC Innovative Plastics' Lexan Sheet 

When French automaker Renault Sport decided to create a higher-performing,limited-edition version of its new Renault Sport R26.R-itwas time to put the vehic...
《China Chemical Reporter》  2008年 第36期 下载次数(0)| 被引次数(0)

A Study on Super Speed Forming of Metal Sheet by Laser Shock Waves 

Metal sheet plastic deformation or forming is gener at ed through a mechanical pressure or a thermal variation. These pressure variatio ns or thermal variations...
《厦门大学学报(自然科学版)》  2002年 第S1期 下载次数(44)| 被引次数(1)

Sheet or Table Cloth? 

《中学英语园地(初中版)》  2002年 第04期 下载次数(5)| 被引次数(0)

Preparation and properties of high-strength molybdenum alloy sheets doped with Al_2O_3 particles 

The pure molybdenum sheet and the Al_2 O_3-doped molybdenum alloy sheets were prepared by the hydrothermal method and a subsequent powder metallurgy process. Th...
《Rare Metals》  2018年 第12期 下载次数(10)| 被引次数()

Effect of particle size distribution on the microstructure,texture,and mechanical properties of Al–Mg–Si–Cu alloy 

The effect of particle size distribution on the microstructure,texture,and mechanical properties of Al–Mg–Si–Cu alloy was investigated on the basis of the mecha...
《International Journal of Minerals Metallurgy and Mat…》  2018年 第08期 下载次数(31)| 被引次数()

Dual solutions of MHD stagnation point flow and heat transfer over a stretching/shrinking sheet with generalized slip condition 

An analysis was made to study the steady momentum and heat transfer characteristics of a viscous electrically conducting fluid near a stagnation point due to a ...
《Journal of Central South University》  2015年 第06期 下载次数(8)| 被引次数(3)

AA5052/聚乙烯/AA5052复合层板的成形性(英文) 

对AA5052/聚乙烯/AA5052复合层板成形性进行实验研究。采用热压粘结法制备3种中心层聚合物厚度不同的AA5052/聚乙烯/AA5052复合层板。对制备的复合层板进行拉伸实验,研究其力学性能。对3种聚合物复合层板进行刚性半球凸模胀形实验,研究中心层厚度对复合层板极限胀形高度的影响,得到3种复合层板成形极限曲线。研...
《Transactions of Nonferrous Metals Society of China》  2013年 第04期 下载次数(98)| 被引次数(5)

Cold stamping for AZ31B magnesium alloy sheet of cell phone house 

Electric product house of magnesium alloy sheet is usually obtained by warm stamping owing to its poor plasticity and formability at room temperature.The formab...
《Transactions of Nonferrous Metals Society of China》  2010年 第S2期 下载次数(281)| 被引次数(9)

Sheet metal hardening curve determined by laminated sample and its adaptability to sheet forming processes 

The hardening curve for sheet metal can be determined from the load-displacement curve of tensile specimen with rectangular cross-section. Therefore,uniaxial co...
《Journal of Harbin Institute of Technology》  2007年 第06期 下载次数(36)| 被引次数(1)

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