Title of article
Progression markings, striations, and crack-arrest markings on fracture surfaces
Author/Authors
Lynch، S.P. نويسنده ,
Pages
-73
From page
74
To page
0
Abstract
Crack-front markings, with spacings ranging from the millimetre to the nanometre scale, are observed on fracture surfaces produced by a variety of fracture modes, such as fatigue, corrosion-fatigue, hydrogen embrittlement, stress-corrosion cracking, and liquid-metal embrittlement. The characteristics of these markings for metallic materials are described and illustrated, and the processes involved in their formation are discussed.
Keywords
fractography , Crack-arrest markings , Fracture-mechanisms , Environmental effects , Striations , Progression markings
Journal title
Astroparticle Physics
Record number
116554
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