SIZE EFFECT ON THE LOAD-DISPLACEMENT CURVES OF COMPACT SPECIMENS OF SUS 316 STEEL.

被引：0

作者：

Takeuchi, Tomoyuki ^{[1
]}

Yasunaka, Takashi ^{[1
]}

Nishijima, Satoshi ^{[1
]}

机构：

[1] Natl Research Inst for Metals, Tokyo, Jpn, Natl Research Inst for Metals, Tokyo, Jpn

来源：

Bulletin of the JSME | 1986年 / 29卷 / 247期

关键词：

STEEL TESTING;

D O I：

10.1299/jsme1958.29.22

中图分类号：

学科分类号：

摘要：

The size effect on the crack growth in SUS 316 steel was studied by observations of load-displacement curves of many proportional compact specimens with various nominal widths. When the thickness was less than 0. 2 times the width, the critical crack-tip opening-displacement (CTOD) for the start of steady crack growth was proportional to the thickness. The proportional constant was expressed by the experimental constants (yield stress, work-hardening parameters and fracture true stress) obtained by the unidirectional tensile tests. It was concluded that a ductile crack grows when the normal stress ahead of the crack-tip exceeds the fracture true stress of the materials.

引用

页码：22 / 28

共 50 条

[1] SIZE EFFECT ON THE LOAD-DISPLACEMENT CURVES OF COMPACT SPECIMENS OF SUS 316 STEEL
TAKEUCHI, T
YASUNAKA, T
NISHIJIMA, S
BULLETIN OF THE JSME-JAPAN SOCIETY OF MECHANICAL ENGINEERS, 1986, 29 (247): : 22 - 28
[2] EFFECT OF CREEP DEFORMATION ON CHARPY IMPACT VALUES OF SUS 316 STEEL.
Tsuchiyama, Tomohiro
Transactions of the Iron and Steel Institute of Japan, 1983, 24 (04)
[3] Analysis of nanoindentation load-displacement loading curves
Hainsworth, SV
Chandler, HW
Page, TF
JOURNAL OF MATERIALS RESEARCH, 1996, 11 (08) : 1987 - 1995
[4] Illustrative analysis of load-displacement curves in nanoindentation
Fischer-Cripps, A. C.
JOURNAL OF MATERIALS RESEARCH, 2007, 22 (11) : 3075 - 3086
[5] Illustrative analysis of load-displacement curves in nanoindentation
A.C. Fischer-Cripps
Journal of Materials Research, 2007, 22 : 3075 - 3086
[6] Normalization of load-displacement curves of tension piles
Sun, Xiao-Li
Mo, Hai-Hong
Yang, Min
Huanan Ligong Daxue Xuebao/Journal of South China University of Technology (Natural Science), 2008, 36 (11): : 114 - 120
[7] Parameters of load-displacement curves and their correlation with the fracture surface in medium-carbon steel
Khotinov, V. A.
Ovsyannikov, A. B.
Andreev, A. A.
Farber, V. M.
LETTERS ON MATERIALS, 2021, 11 (04): : 514 - 518
[8] Quantitative Analysis of Load-Displacement Curves in Erichsen Cupping Test for Low Carbon Steel Sheet
Kamikawa, Naoya
Morino, Haruka
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2019, 50A (11): : 5023 - 5037
[9] DETERMINATION OF BRIDGING STRESSES AND R-CURVES FROM LOAD-DISPLACEMENT CURVES
FETT, T
ENGINEERING FRACTURE MECHANICS, 1995, 52 (05) : 803 - 810
[10] Effect of Surface Roughness on Brinell Hardness and Load-Displacement Curves using a Macro Indentation
Karbasian, A.
Shirazi, M.
Mahmoudi, A. H.
INTERNATIONAL JOURNAL OF ENGINEERING, 2023, 36 (05): : 914 - 924

← 1 2 3 4 5 →