共搜索到6585条信息,每页显示10条信息,共659页。用时:0小时0分0秒546毫秒
Trans. Nonferrous Met. Soc. China 20(2010) s968-s972 Effects of casting factors of cooling slope on semisolid condition T. HAGA1, R. NAKAMURA1, R. TAGO1, H. WATARI2 1. Department..., of the cooling slope on the process to make semisolid slurry were investigated. The results show that these factors affect the behaviors of the semisolid slurry on the cooling slope. The tilt......
Trans. Nonferrous Met. Soc. China 20(2010) s898-s905 Numerical simulation of solidification of liquid aluminum alloy flowing on cooling slope N. K. KUND, P. DUTTA National Facility... slurry using a cooling slope is increasingly becoming popular, primarily because of the simplicity in design and ease control of the process. In this process, liquid alloy is poured down an inclined......
Effect of pouring temperature on cooling slope casting of semi-solid Al-Si-Mg alloyProsenjit Das1,Sudip K. Samanta1,Himadri Chattopadhyay2,Pradip Dutta31. Foundry Group, CSIR-Central Mechanical... of conventional casting routes, facilitates the manufacturing of components with improved mechanical properties and structural integrity. In the present investigation, a cooling slope has been designed......
Trans. Nonferrous Met. Soc. China 24(2014) 1674-1682 Cooling slope casting to produce EN AW 6082 forging stock for manufacture of suspension components Yucel BIROL1, Seracettin AKDI2 1. Department... January 2014 Abstract: The potential of cooling slope casting process to produce EN AW 6082 forging stock for the manufacture of EN AW 6082 suspension components was investigated. EN AW 6082 billets......
June 2010 Abstract: The effect of the cooling slope on the structure of Zr-based metallic glass matrix composites was investigated by changing the cooling slope. The synthesis of bulk metallic glass composites was made by a process combining cooling slope casting and Cu mold casting for Zr66.4Nb6.4Cu10.5Ni8.7Al8 alloys. The results show that the semisolid slurry which consists of the spheroidal......
Trans. Nonferrous Met. Soc. China 29(2019) 2237-2244 Cooling slope casting of AA7075 alloy combined with reheating and thixoforging Kerem Altug GULER1, Alptekin KISASOZ1, Gokhan OZER2, Ahmet... University, TR34445, Halic Campus, Istanbul, Turkey Received 22 February 2019; accepted 4 July 2019 Abstract: Cooling slope casting has been applied to aluminium casting alloys for producing ingots......
of microstructural coarsening of recrystallisation and partial melting (RAP) and cooling slope (CS) processed materials in the semi-solid state is compared with rates found in the literature. The rate...; recrystallisation and partial melting; cooling slope 1 Introduction Semi-solid processing takes place between the liquidus and solidus temperatures and requires the microstructure in the semi-solid......
Trans. Nonferrous Met. Soc. China 24(2014) 961-968 Modeling and optimization of cooling slope process parameters for semi-solid casting of A356 Al alloy Hamed KHOSRAVI1, Reza ESLAMI-FARSANI1, Mohsen..., College of Engineering, University of Tehran, Tehran, Iran Received 29 July 2013; accepted 22 September 2013 Abstract: Semi-solid processing (SSP) of A356 aluminum alloy was discussed via cooling slope (CS......
J. Cent. South Univ. Technol. (2008) 15(s1): 415-423 DOI: 10.1007/s11771-008-391-2 Interaction between transverse isotropy rock slope and supporting structure DUAN Liang-liang(段靓靓)1, FANG Li... from the slope at expressway project were carried out, and the parameters of elasticity for transverse isotropic rock were determined by the uniaxial compression tests for rock sample with different......
Research on Test Unit for Determining Cooling Characteristics of Quenchants CHEN Nai-lu1,LI Lin-lin1,LIU Zhan-cang1,ZHANG Wei-min1,LIU Yang1 (1.School of Material Sci & Eng , Shanghai Jiao Tong University, Shanghai, 200030, China) 摘要:According to ASTM Designation DXXXX Standard Test Method for Determination of Cooling Characteristics of Quenchants by Cooling Curve Analysis with Agitation......