Kinetics and mechanisms of creep crack growth in a creep-resisting steel

Journal Article · Sat Feb 01 00:00:00 EST 1986 · Strength Mater. (Engl. Transl.); (United States)

OSTI ID:5633708

Vainshtok, V A; Baumshtein, M V; Makovetskaya, I A; Man'ko, V D

This paper discusses the nature of kinetic diagrams of growth of fatigue cracks in the temperature range typical of operation of important components of power equipment and examines the proportion of the incubation period of crack growth in the total life. The relationship of the kinetic diagrams of crack growth with the fracture mechanisms are examined and the effect of running life on creep crack propagation is reviewed.

• Research Organization: Institute of Strength Problems, Academy of Sciences of the Ukranian SSR, Kiev
• OSTI ID: 5633708
• Journal Information: Strength Mater. (Engl. Transl.); (United States), Vol. 17:6
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
STEELS
CRACK PROPAGATION
CREEP
FRACTURE MECHANICS
DESTRUCTIVE TESTING
FRACTURE PROPERTIES
MECHANICAL TESTS
ROTORS
SERVICE LIFE
STRESS INTENSITY FACTORS
THERMAL CYCLING
THERMAL DEGRADATION
THERMAL FATIGUE
THERMAL POWER PLANTS
THERMAL STRESSES
ALLOYS
FATIGUE
IRON ALLOYS
IRON BASE ALLOYS
MATERIALS TESTING
MECHANICAL PROPERTIES
MECHANICS
POWER PLANTS
STRESSES
TESTING
360103* - Metals & Alloys- Mechanical Properties