Effect on Mechanical and Metallurgical Properties of Cryogenically Treated Material SS316

Upadhyay, Jitendra Prasad; Bansal, Ankur; Singh, Jagtar

doi:10.1007/978-981-13-6287-3_7

Cited by 5 publications

(1 citation statement)

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“…From cryo-literature it is found that better results are obtained when tempering is performed after cryogenic operation in cycle. [77][78][79][80][81]…”

Section: Mechanismmentioning

confidence: 99%

Effect of cryogenic treatment on properties of materials: A review

Singh

Pandey

2022

Proceedings of the Institution of Mechanical Engineers, Part E:

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The objective of this review paper is to introduce Cryogenic temperature effect on different properties of materials. Results showed that cryogenic operation improves properties like hardness, fatigue strength, tensile strength, toughness and resistance to wear in comparison to conventional operations. The improvement is a result of microstructural changes at cryogenic temperature which helps in conversion of austenite to martensite and carbide nucleation. The results also showed that doing tempering before or after cryogenic operation has significant influence on material properties which helps to achieve better carbide distribution. Different heat treatment sequences which involve tempering before or after Deep Cryogenic Treatment (DCT), provides varied results. Soaking time at cryogenic temperature also has an important role in refinement of microstructure and affect material properties.

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“…From cryo-literature it is found that better results are obtained when tempering is performed after cryogenic operation in cycle. [77][78][79][80][81]…”

Section: Mechanismmentioning

confidence: 99%