FULLY PLASTIC PLANE-STRAIN TENSION OF A NOTCHED BAR

被引：17

作者：

NEIMARK, JE

机构：

[1] Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA

来源：

JOURNAL OF APPLIED MECHANICS | 1968年 / 35卷 / 01期

关键词：

D O I：

10.1115/1.3601122

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Hill's extremum principle for a strain-hardening plastic material is applied to determine the displacement distribution and the strains at the center and at the roots of rounded V-grooves in a bar in tension. This analysis is used to present the shear strain at fracture as a function of triaxial tension for 7075-T6 aluminum, as compared to the wore usual tension and torsion tests. © 1968 by ASME.

引用

页码：111 / &

共 17 条

[1] ON THE COMPLETE SOLUTION TO PROBLEMS OF DEFORMATION OF A PLASTIC-RIGID MATERIAL [J].

BISHOP, JFW .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 1953, 2 (01) :43-53

[2] A NOTE ON THE DEFORMABLE REGION IN A RIGID-PLASTIC BODY [J].

BISHOP, JFW ;

GREEN, AP ;

HILL, R .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 1956, 4 (04) :256-258

[3]

Bridgman PW., 1952, STUDIES LARGE PLASTI

[4]

GUILLENPRECKLER A, 1965, INT C FRACTURE, pA411

[5]

Hill R., 1956, J MECH PHYS SOLIDS, V5, P153

[6]

Hill R., 1950, MATH THEORY PLASTICI

[7]

HILL R, 1956, J MECHANICS PHYSICS, V5, P302

[8]

LEE EH, 1954, 2 P US NAT C APPL ME, P489

[9]

MACKENZIE A, 1958, THESIS MIT

[10]

MCCLINTOCK FA, 1956, P INT C FATIGUE META, P538

← 1 2 →