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Fatigue of Zr‐based Bulk Metallic Glass Under Compression–compression Stress
Author(s) -
Nakai Y.,
Sakai K.,
Nakagawa K.
Publication year - 2008
Publication title -
advanced engineering materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 114
eISSN - 1527-2648
pISSN - 1438-1656
DOI - 10.1002/adem.200800141
Subject(s) - materials science , compressive strength , compression (physics) , fatigue limit , stress (linguistics) , composite material , tension (geology) , amorphous metal , fracture (geology) , cyclic stress , alloy , philosophy , linguistics
Fatigue tests on Zr‐based bulk metallic glass were conducted under compression‐compression stress, and the macroscopic fracture morphology was observed. The fatigue strength of BMG decreased with increasing compressive mean stress. The fatigue endurance limit under compressive mean stress was expressed as a straight line that connects the fatigue endurance limit for tension‐compression stress and compressive strength.