Evaluation of mechanical properties using shear-punch testing

被引：236

作者：

Guduru, RK ^{[1
]}

Darling, KA

Kishore, R

Scattergood, RO

Koch, CC

Murty, KL

机构：

[1] NC State Univ, Dept Mat Sci & Engn, Raleigh, NC 27606 USA

[2] BARC, Div Mat Sci, Bombay 400085, Maharashtra, India

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2005年 / 395卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

shear-punch test; mechanical properties; yield strengths specimen thickness; die-punch clearance;

D O I：

10.1016/j.msea.2004.12.048

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The evaluation of mechanical properties like yield and ultimate tensile strengths from shear-punch tests is important when the availability of material is limited. A shear-punch test setup was built in our laboratory and the mechanical properties for different materials mild steel, pure Al. Zn, brass (Cu-30% Zn by wt.), Al 6061, Austenitic and Martensitic stainless steels were evaluated. A new method using 1% offset criterion in conjunction with normalized shear-punch curves was used to measure the shear yield strength. A linear Correlation between the shear data and tensile data was established for yield and ultimate strengths. The variation of the yield and ultimate shear strength was studied as a function of the sample thickness and die-punch clearance for soft, medium and high strength materials. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：307 / 314

页数：8

共 20 条

[11] Miniature specimen shear punch test for UHMWPE used in total joint replacements [J].

Kurtz, SM ;

Jewett, CW ;

Bergström, JS ;

Foulds, JR ;

Edidin, AA .

BIOMATERIALS, 2002, 23 (09) :1907-1919

[12] Small punch testing for assessing the tensile strength of gradient AlNi-SiC composites [J].

León, CA ;

Drew, RAL .

MATERIALS LETTERS, 2002, 56 (05) :812-816

[13] Mechanical properties in tension of mechanically attrited nanocrystalline iron by the use of the miniaturized disk bend test [J].

Malow, TR ;

Koch, CC .

ACTA MATERIALIA, 1998, 46 (18) :6459-6473

[14] Compressive mechanical behavior of nanocrystalline Fe investigated with an automated ball indentation technique [J].

Malow, TR ;

Koch, CC ;

Miraglia, PQ ;

Murty, KL .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1998, 252 (01) :36-43

[15] Suitability of a shear punch test for dental restorative materials [J].

Nomoto, R ;

Carrick, TE ;

McCabe, JF .

DENTAL MATERIALS, 2001, 17 (05) :415-421

[16]

SMITH DA, 1990, DESIGN HDB, P3

[17] Shear punch tests performed using a new low compliance test fixture [J].

Toloczko, MB ;

Kurtz, RJ ;

Hasegawa, A ;

Abe, K .

JOURNAL OF NUCLEAR MATERIALS, 2002, 307 (2 SUPPL.) :1619-1623

[18] The effect of specimen thickness and grainsize on mechanical properties obtained from the shear punch test [J].

Toloczko, MB ;

Yokokura, Y ;

Abe, K ;

Hamilton, ML ;

Garner, FA ;

Kurtz, RJ .

SMALL SPECIMEN TEST TECHNIQUES: FOURTH VOLUME, 2002, 1418 :371-379

[19] Ductility correlations between shear punch and uniaxial tensile test data [J].

Toloczko, MB ;

Hamilton, ML ;

Lucas, GE .

JOURNAL OF NUCLEAR MATERIALS, 2000, 283 :987-991

[20]

TOLOCZKO MB, 2001, ASTM STP, V1418, P23

← 1 2 →