Pressing a rigid-plastic strip through a curvilinear matrix channel

被引：0

作者：

Nepershin, R. I. ^{[1
]}

机构：

[1] Moscow State Tech Univ Stankin, Moscow 127944, Russia

来源：

MECHANICS OF SOLIDS | 2008年 / 43卷 / 02期

关键词：

D O I：

10.3103/S0025654408020167

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

We develop a model that describes pressing a rigid-plastic strip through a curvilinear matrix channel; this model takes into account the material strengthening, the gap between the strip and the matrix channel, and the contact friction. We present examples of computations of the strip pressing through channels of various shapes. The model imitates the technological processes of a thin strip bending by pressing it through a curvilinear matrix channel.

引用

页码：300 / 313

页数：14

共 6 条

[1] CLASSIFICATION OF THE AXIAL COLLAPSE OF CYLINDRICAL-TUBES UNDER QUASI-STATIC LOADING
ANDREWS, KRF
ENGLAND, GL
GHANI, E
[J]. INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 1983, 25 (9-10) : 687 - 696
[2] EGOROV VS, 1999, KUZNECHNO SHTAMPOVOC, P21
[3] CLASSICAL, LOCAL BUCKLING OF TUBES HAVING RECTANGULAR CROSS-SECTIONS
KANDIL, KS
CALLADINE, CR
[J]. INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 1986, 28 (11) : 789 - 797
[4] KESMAN D, 1983, INT J MECH SCI, V25, P623
[5] ROMANOVSKII VP, 1979, HDB COLD PRESSING
[6] 1987, FORGING PRESSING REF, V4

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