Published January 1977 | Version v1
Journal article Metadata-only

On the method for ring fatigue crack formation in cylindrical samples

Creators

  • 1. AN Ukrainskoj SSR, Lvov. Fiziko-Mekhanicheskij Inst.

Description

A method has been developed for producing surface axisymmetric cracks in cylindrical specimens from 45, 40Kh, Kh18N10T steels intended for determining failure viscosity by means of a cyclic circular rigid bending. For geometrically similar specimens, a single curve, roughly independent of the grade of the material and of the external factors and describing the dependence of the relative drop in the value of the loading stress upon the relative size of cracks, has been obtained. An equation is given for calculating the loading stress and the calibration curve

Additional details

Additional titles

Original title (Russian)
О способе создания кольцевых усталостных трещин в цилиндрических образцах

Publishing Information

Journal Title
Fiz.-Khim. Mekh. Mater.
Journal Volume
13
Journal Issue
1
Series
Fiz.-Khim. Mekh. Mater.
Journal Page Range
108-110

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
9369955
Subject category
S36: MATERIALS SCIENCE; S42: ENGINEERING;
Descriptors DEI
BENDING; CRACKS; CYLINDERS; FRACTURE PROPERTIES; STEEL-KH18N10T; STEEL-40KH
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM STEELS; CHROMIUM-NICKEL STEELS; COPPER ADDITIONS; CORROSION RESISTANT ALLOYS; DEFORMATION; IRON ALLOYS; IRON BASE ALLOYS; MANGANESE ADDITIONS; MANGANESE ALLOYS; MECHANICAL PROPERTIES; NICKEL ADDITIONS; NICKEL ALLOYS; SILICON ADDITIONS; STAINLESS STEELS; STEELS; TITANIUM ADDITIONS; TRANSITION ELEMENT ALLOYS

Optional Information

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