austenitic stainless
Research Topic
Language: English
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Research problems linked to this topic
- Metastable austenitic stainless steels are known to undergo a partial transformation of austenite to martensite as a consequence of plastic deformation.
- The austenitic stainless steels in general are considered to be difficult to machine materials.
- The ferrite of thermally aged CF3M duplex stainless steels has been studied at the atomic scale.
- High gamma prime superalloy is known for its high susceptibility to welding cracking.
- Supermartensitic stainless steel (SMSS) grades are gaining popularity as an alternate material to duplex and super duplex stainless steels for applications in oil and gas industries.
- Intergranular corrosion of austenitic stainless steels is associated with the chromium-depleted zone surrounding chromium carbide precipitated at grain boundaries.
- The machining of stainless steel 420 using conventional machining techniques creates many problems such as tool wear, poor surface roughness, lesser dimensional accuracy and high heat-affected zone.