METHOD FOR ARRESTING FATIGUE CRACKS Russian patent published in 1995 - IPC

Abstract RU 2047454 C1

FIELD: fracture; mechanical engineering. SUBSTANCE: method involves making plastic deformation zone grow in front of crack tip by means of construction overload caused by applying opposite loads directed in parallel to the crack front to the opposite crack sides. EFFECT: provided local mode of crack arresting. 1 dwg

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RU 2 047 454 C1

Authors

Stebenev V.N.

Shcherban' K.S.

Shabunevich V.I.

Dates

1995-11-10—Published

1992-07-14—Filed