Published April 1980 | Version v1
Journal article Metadata-only

Influence of loading frequency temperature and cycle asymmetry on durability of 1Kh2M and Kh18N9 heat resistant steels. Communication 1

Creators

  • 1. AN Ukrainskoj SSR, Kiev. Inst. Mekhaniki
  • 2. AN Ukrainskoj SSR, Kiev. Inst. Problem Prochnosti

Description

Effect of loading frequency upon durability of smooth samples of the 1Kh2M and Kh18N9 steels under conditions of room and elevated (350 and 470 deg C - the 1Kh2M steel, 350 and 600 deg C - the Kh18N9 steel) temperatures is studied. Fatigue curves, plotted during loading with frequencies of homogeneous symmetric extension - compression 3.3, 33, 500 Hz and 10 kHz on the basis of the test of 107... 109 cycle are presented. The obtained frequency dependences of the durability limits are analyzed with an account of the effect of temperature and medium tests

Additional details

Additional titles

Original title (Russian)
Влияние частоты нагружения, температуры и асимметрии цикла на выносливост' теплостойких сталей 1Kh2M и Kh18N9. Сообщение 1

Publishing Information

Journal Title
Probl. Prochn.
Journal Issue
no.4
Series
Probl. Prochn.
ISSN
0556-171X

INIS

Country of Publication
Ukraine
Country of Input or Organization
USSR
INIS RN
12584515
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CHROMIUM-MOLYBDENUM STEELS; FATIGUE; FREQUENCY DEPENDENCE; HIGH TEMPERATURE; HZ RANGE; MICROSTRUCTURE; STEEL-KH18N9; TEMPERATURE DEPENDENCE; TENSILE PROPERTIES; YIELD STRENGTH
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM STEELS; CHROMIUM-NICKEL STEELS; CORROSION RESISTANT ALLOYS; CRYSTAL STRUCTURE; FREQUENCY RANGE; IRON ALLOYS; IRON BASE ALLOYS; MANGANESE ALLOYS; MECHANICAL PROPERTIES; MOLYBDENUM ALLOYS; NICKEL ALLOYS; STAINLESS STEELS; STEELS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
For English translation see the journal Strength of Materials (USA).