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Fatigue Fracture Toughness of Metals and Alloys. Part 2. The Influence of Service and Manufacturing Factors
Authors:Troshchenko  V. T.  Pokrovskii  V. V.
Affiliation:(1) Pisarenko Institute of Problems of Strength, National Academy of Sciences of Ukraine, Kiev, Ukraine
Abstract:The authors consider the influence of temperature, load cycle asymmetry, specimen size, plastic prestraining, and material damage in the course of low-cycle loading on the magnitude of fatigue fracture toughness of heat resistant, high-strength chrome-molybdenum and other steels. They analyze the degree of this influence depending on various factors varied in the process of investigation.
Keywords:fatigue fracture toughness  temperature  load cycle asymmetry  specimen dimensions  plastic prestraining
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