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HIGH‐TEMPERATURE LOW‐CYCLE FATIGUE RESISTANCE UNDER SUPERIMPOSED STRESSES AT TWO FREQUENCIES
Author(s) -
MAKHUTOV N.,
ROMANOV A.,
GADENIN M.
Publication year - 1979
Publication title -
fatigue and fracture of engineering materials and structures
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.887
H-Index - 84
eISSN - 1460-2695
pISSN - 8756-758X
DOI - 10.1111/j.1460-2695.1979.tb00384.x
Subject(s) - low cycle fatigue , materials science , structural engineering , stress (linguistics) , composite material , fatigue testing , strain (injury) , engineering , philosophy , linguistics , medicine
— Damage accumulation in both strain and stress control type fatigue tests are considered under duplex frequency loading conditions. The damage accumulation can be considered as a summation of damage due to static loading plus damage at each of the frequencies studied. An equation is derived that illustrates the distribution of total damage to failure under a variety of loading conditions.