Using the Vacuum Ion Nitriding Process to Improve the Quality of 38CrMoAIA Cylinder

Liang Zhi Zhang; Han Zhang; Lin Yao Ding

doi:10.4028/www.scientific.net/AMR.1089.93

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1089Using the Vacuum Ion Nitriding Process to Improve...

Using the Vacuum Ion Nitriding Process to Improve the Quality of 38CrMoAIA Cylinder

Abstract:

In order to replace traditional gas nitriding with vacuum ion nitriding process, the 38CrMoAIA cylinder is used for the experimental research. Based on the 10 groups of cylinder specimen analysis of experimental results, surface hardness, hardness gradient, brittleness levels, nitriding depth and size change all meet the requirements of the technology of the cylinder liner. Aiming at the important link in the experiment, some problems needing attention in the process of nitride are put forward. Vacuum ion nitriding due to mature technology, good effect of nitride can be applied to mass production.

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Periodical:

Advanced Materials Research (Volume 1089)

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93-96

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https://doi.org/10.4028/www.scientific.net/AMR.1089.93

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Online since:

January 2015

Authors:

Liang Zhi Zhang*, Han Zhang, Lin Yao Ding

Keywords:

38CrMoAIA, Nitridation Temperature, Vacuum Ion Nitriding

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