james asked in 社會與文化語言 · 2 decades ago

幫我翻譯有機械專有名詞(第二段)...急瘋了

1.Introduction

Extrusion is the process of forcing the work material in the form of a billet, placed in a chamber, through a die ori ce of desired section shape by the use of a ram. Extrusion has been applied to the manufacture of round or complicated sections, and has continuously widened its area of application since the extruded products can be manufactured with high productivity, good precision and surface

Corresponding author. Tel.: 966-03-860-2579; fax: 966-03-860-2949.

E-mail address: afmarif@kfupm.edu.sa (A.F.M. Arif).

0168-874X/03/$ - see front matter ? 2002 Elsevier Science B.V. All rights reserved. PII: S 0 1 6 8 - 8 7 4 X ( 0 2 ) 0 0 1 5 3 - 1

A.F.M. Arif / Finite Elements in Analysis and Design 39 (2003) 1007 - 10201009

In the past a number of approximate methods for large deformation problems, such as process design, has been developed and applied to various forming processes. They have been useful in predicting forming loads, overall geometry changes of deforming workpieces, qualitative modes of metal How, and determining optimum process conditions approximately. However, accurate determination of the e1ects of various parameters involved in the processes became possible only when the nite element method was introduced into the analysis of metal forming processes

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  • Anonymous
    2 decades ago
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    1.Introduction

    擠壓是強迫工作材料的過程以宿營的形式, 被安置在分庭, 通過渴望的部分形狀模子ori ce 由對公羊的用途。擠壓嚮圓或複雜的部分製造被應用了, 和連續加寬了它的應用領域因為被擠壓的產品可能被製造以高生產力、好精確度和表面

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    對應的作者。Tel.: 966-03-860-2579; 電傳: 966-03-860-2949 。

    電子郵件: afmarif@kfupm.edu.sa (A.F.M. Arif) 。

    0168-874X/03/$ - 參見前面問題? 2002 年Elsevier 科學B.V. 版權所有。PII: S 0 1 6 8 - 8 7 4 X (0 2) 0 0 1 5 3 - 1

    A.F.M 。Arif/有限元素在分析和設計39 (2003) 1007 年- 10201009

    從前一定數量的近似方法為大變形問題, 譬如處理設計, 嚮各種各樣的形成的過程被開發了和被運用了。他們是有用的在預言的形成的裝載, 近似地扭屈製件, 定性方式金屬怎麼, 和確定最宜的處理條件的整體幾何變動。但是, 各種各樣的參量e1ects 的準確決心被介入在過程變得可能只當nite 元素方法被介紹了入對金屬的分析形成過程

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