Brittle crack propagation resistance inside grain and at high angle grain boundary in 3% Si-Fe alloy
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DOI: 10.1016/j.actamat.2017.11.020
Abstract: Abstract Brittle fracture in carbon steel has a strong impact on the safety of the structures. Especially, the arresting technology of the running crack is the measure of last resort for ensuring structural integrity. Due… read more here.
Keywords: propagation; crystal grain; crack propagation; brittle crack ... See more keywords
Influence of crystal grain structure of steel surface on formation of chemical reaction film derived from engine oil additives
Sign Up to like & getrecommendations! Published in 2020 at "Tribology International"
DOI: 10.1016/j.triboint.2020.106458
Abstract: Abstract This study investigated the relationship between the chemical reaction film formation derived from engine oil additives and crystal grain structure of a steel surface. Variations in the contact area between a rotating sapphire disc… read more here.
Keywords: grain structure; surface; crystal grain; chemical reaction ... See more keywords