Published 1986 | Version v1
Journal article Metadata-only

Two-parametric fracture criterium in connection with material strengthening

Creators

  • 1. Moskovskij Inzhenerno-Fizicheskij Inst. (USSR)

Description

Modification of two-parametric criterium of fracture to develop on its base the express-method for estimation of material crack resistance is suggested. Comparison of experimental data for plane samples of 12Kh18N9T steel with calculational ones showed the possibility of application of the expression obtained for the limiting value of the contour integral to estimate material crack resistance with cracks of different length

Additional details

Additional titles

Original title (Russian)
Двухпараметрический критерий разрушения в связи с упрочнением материала

Publishing Information

Journal Title
Zavod. Lab.
Journal Volume
52
Journal Issue
9
Series
Zavod. Lab.
Journal Page Range
60-62
ISSN
0321-4265
CODEN
ZVDLA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
18045204
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANALYTICAL SOLUTION; CRACK PROPAGATION; FRACTURE MECHANICS; FRACTURE PROPERTIES; STEEL-CR18NI9TI; STRAIN HARDENING; STRESS INTENSITY FACTORS
Descriptors DEC
ALLOYS; AUSTENITIC STEELS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM-NICKEL STEELS; CORROSION RESISTANT ALLOYS; HARDENING; HEAT RESISTING ALLOYS; HIGH ALLOY STEELS; IRON ALLOYS; IRON BASE ALLOYS; MECHANICAL PROPERTIES; MECHANICS; NICKEL ALLOYS; STAINLESS STEELS; STEELS; TITANIUM ADDITIONS

Optional Information

Notes
For English translation see the journal Industrial Laboratory (USA).