The Investigation of Performance of Gas-Spray Water Quenching

Chong Tian; Bao Dong Shao; Li Feng Wang; He Ming Cheng

doi:10.4028/www.scientific.net/AMR.490-495.2672

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 490-495The Investigation of Performance of Gas-Spray...

The Investigation of Performance of Gas-Spray Water Quenching

Abstract:

In order to study the performance of gas-spray water quenching, the gas-spray water quenching test to 9SiCr alloy steel was conducted. After quenching , the hardness and metallographic structures were investigated. The results show that the hardness of the specimen was greatly improved, and the inner hardness was a little higher than the outer. Besides, the uniform martensite was obtained after quenching.

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Periodical:

Advanced Materials Research (Volumes 490-495)

Pages:

2672-2675

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.490-495.2672

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Online since:

March 2012

Authors:

Chong Tian, Bao Dong Shao, Li Feng Wang, He Ming Cheng

Keywords:

9SiCr Alloy Steel, Gas-Spray Water Quenching, Hardness, Metallographic Structure

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References

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