各向异性松弛材料的组合绘制

IF 0.4 Q4 METALLURGY & METALLURGICAL ENGINEERING

Russian Metallurgy (Metally) Pub Date : 2024-03-19 DOI:10.1134/S0036029523700295

V. I. Platonov, V. N. Chudin

引用次数: 0

摘要

摘要--提出了计算金属成型过程中拉伸与加热组合条件的关系。工件材料被认为是各向异性的粘塑性材料。使用了极值上界塑性定理和变形材料的损伤动力学方程。获得了计算数据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Combined Drawing of an Anisotropic Relaxing Material

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Combined Drawing of an Anisotropic Relaxing Material

Abstract—Relations are proposed for calculating combined conditions for drawing with heating during metal forming. The workpiece material is taken to be anisotropic and viscoplastic. The extremum upper-boundary plasticity theorem and the damage kinetics equations of a deformed material are used. Calculated data are obtained.

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来源期刊

Russian Metallurgy (Metally) METALLURGY & METALLURGICAL ENGINEERING-

CiteScore

0.70

自引率

25.00%

发文量

140

期刊介绍： Russian Metallurgy (Metally) publishes results of original experimental and theoretical research in the form of reviews and regular articles devoted to topical problems of metallurgy, physical metallurgy, and treatment of ferrous, nonferrous, rare, and other metals and alloys, intermetallic compounds, and metallic composite materials. The journal focuses on physicochemical properties of metallurgical materials (ores, slags, matters, and melts of metals and alloys); physicochemical processes (thermodynamics and kinetics of pyrometallurgical, hydrometallurgical, electrochemical, and other processes); theoretical metallurgy; metal forming; thermoplastic and thermochemical treatment; computation and experimental determination of phase diagrams and thermokinetic diagrams; mechanisms and kinetics of phase transitions in metallic materials; relations between the chemical composition, phase and structural states of materials and their physicochemical and service properties; interaction between metallic materials and external media; and effects of radiation on these materials.