Mathematical Description of the Deformation Zone for Rolling in Simple-Shaped Grooves

IF 0.3 Q4 METALLURGY & METALLURGICAL ENGINEERING

Russian Metallurgy (Metally) Pub Date : 2026-08-14 DOI:10.1134/S0036029526600239

A. A. Osipov, N. V. Semenova, M. V. Smirnov, L. V. Solov’ova-Gogoleva

引用次数: 0

Abstract

The use of cubic β-splines is considered to simplify the computation the deformation zone surface during steady flow and to calculate the components of strain rate tensor ξ_ij on rolling alloy steels in simple grooves. The method of rolling grids is used as a basis for studying the state of stress on the free and contact surfaces of a strip. The coordinates of the deformed mesh serve as the initial information for calculating and describing the deformation zone surface.

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简形槽轧制变形区的数学描述

采用三次β样条法简化了定常流动变形区表面的计算，并计算了简单槽型轧制合金钢应变速率张量ξij的分量。采用轧制网格法作为研究带钢自由表面和接触面应力状态的基础。变形网格的坐标作为计算和描述变形区表面的初始信息。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.