標題: The finite-element study on extrusion of powder/solid composite clad rods
作者: Chou, IN
Hung, CH
機械工程學系
Department of Mechanical Engineering
關鍵字: extrusion;powder;composite clad rods;finite element;forming parameters
公開日期: 1-十一月-1999
摘要: This paper is concerned with the extrusion process of powder/metal composite clad rods. In this study, the finite-element model established in previous work was used to analyze the effects of various forming parameters, which included the extrusion ratio, the semi-die angle, the radius of the core and the material of the sleeve in extrusion processes. The finite-element results gave the consolidation condition, the stability of the powdered core and the maximum extrusion load for various forming parameters. Experiments were carried out, the results being in good agreement with the finite-element predictions. From the results of analysis, the effects of each forming parameter were determined. (C) 1999 Elsevier Science S.A. All rights reserved.
URI: http://dx.doi.org/10.1016/S0924-0136(99)00288-5
http://hdl.handle.net/11536/30974
ISSN: 0924-0136
DOI: 10.1016/S0924-0136(99)00288-5
期刊: JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
Volume: 96
Issue: 1-3
起始頁: 124
結束頁: 132
顯示於類別:期刊論文


文件中的檔案:

  1. 000083884000017.pdf