Published March 1978 | Version v1
Journal article Metadata-only

Determination of stress intensity factor in bending round plane specimens with fatigue cracks

Creators

  • 1. Permskij Politekhnicheskij Inst. (USSR)

Description

Fatigue cracking in the VT6 alloy smooth cylinder samples has been studied. Bending fatigue proved to result in semi-ellyptical cracks. A method for calculating the stress intensity factor by bending of a cylinder sample with a semi-ellyptical surface crack is suggested. The method has been experimentally shown to be good for relatively small cracks

Additional details

Additional titles

Original title (Russian)
К определению коэффициента интенсивности напряжений при изгибе круглых гладких образцов с трещинами усталости

Publishing Information

Journal Title
Fiz.-Khim. Mekh. Mater.
Journal Volume
14
Journal Issue
2
Series
Fiz.-Khim. Mekh. Mater.
Journal Page Range
42-46

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
10432785
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ALLOY-VT6; BENDING; COMPARATIVE EVALUATIONS; CRACKS; CYLINDRICAL CONFIGURATION; DIMENSIONS; FATIGUE; FRACTURE PROPERTIES; FRACTURES
Descriptors DEC
ALLOYS; ALUMINIUM ALLOYS; CONFIGURATION; DEFORMATION; FAILURES; IRON ADDITIONS; MECHANICAL PROPERTIES; SILICON ADDITIONS; TITANIUM ALLOYS; TITANIUM BASE ALLOYS; TRANSITION ELEMENT ALLOYS; VANADIUM ALLOYS

Optional Information

Notes
For English translation see the journal Sov. Mater. Sci.