An Industrial Perspective on Environmentally Assisted Cracking of Some Commercially Used Carbon Steels and Corrosion-Resistant Alloys
| Autor: | Yuzo Daigo, Katsuo Sugahara, Yugo Ashida |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Materials science
020209 energy Metallurgy General Engineering chemistry.chemical_element 02 engineering and technology Supercritical fluid Corrosion Superalloy Cracking 020401 chemical engineering chemistry Corrosion fatigue Corrosion resistant 0202 electrical engineering electronic engineering information engineering General Materials Science 0204 chemical engineering Stress corrosion cracking Carbon |
| Zdroj: | JOM. 69:1381-1388 |
| ISSN: | 1543-1851 1047-4838 |
| DOI: | 10.1007/s11837-017-2403-x |
| Popis: | Commercial metals and alloys like carbon steels, stainless steels, and nickel-based super alloys frequently encounter the problem of environmentally assisted cracking (EAC) and resulting failure in engineering components. This article aims to provide a perspective on three critical industrial applications having EAC issues: (1) corrosion and cracking of carbon steels in automotive applications, (2) EAC of iron- and nickel-based alloys in salt production and processing, and (3) EAC of iron- and nickel-based alloys in supercritical water. The review focuses on current industrial-level understanding with respect to corrosion fatigue, hydrogen-assisted cracking, or stress corrosion cracking, as well as the dominant factors affecting crack initiation and propagation. Furthermore, some ongoing industrial studies and directions of future research are also discussed. |
| Databáze: | OpenAIRE |
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