Effect of Carbon Partition and Precipitation on Wear Resistance of Carburized Layer in Heavy-Duty Gear

The carburizing–quenching–tempering process is generally conducted on heavy-duty gear in order to obtain favorable comprehensive mechanical performance. Different mechanical properties could be produced by carbon partition and precipitation. In this study, the carburizing–quenching–tempering process...

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Autores principales:	Tianyu Zhang, Jian Wang, Zhizhou Pan, Qing Tao
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	tempering carbon partition precipitation mechanical property wear Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
Acceso en línea:	https://doaj.org/article/d300baca1042495084fbb7b5d11f6da3
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spelling	oai:doaj.org-article:d300baca1042495084fbb7b5d11f6da32021-11-25T18:15:04ZEffect of Carbon Partition and Precipitation on Wear Resistance of Carburized Layer in Heavy-Duty Gear10.3390/ma142269581996-1944https://doaj.org/article/d300baca1042495084fbb7b5d11f6da32021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1944/14/22/6958https://doaj.org/toc/1996-1944The carburizing–quenching–tempering process is generally conducted on heavy-duty gear in order to obtain favorable comprehensive mechanical performance. Different mechanical properties could be produced by carbon partition and precipitation. In this study, the carburizing–quenching–tempering process was carried out on low-carbon alloy steel in order to investigate the influence of microstructure evolution and precipitate transition on mechanical behavior and wear resistance under different carburizing/tempering durations. Favorable comprehensive mechanical property and wear resistance could be obtained in favor of long durations of carburizing/tempering. A fatigue-wear model was proposed to describe fatigue crack evolution and damage mechanism on the basis of wear features.Tianyu ZhangJian WangZhizhou PanQing TaoMDPI AGarticletemperingcarbon partitionprecipitationmechanical propertywearTechnologyTElectrical engineering. Electronics. Nuclear engineeringTK1-9971Engineering (General). Civil engineering (General)TA1-2040MicroscopyQH201-278.5Descriptive and experimental mechanicsQC120-168.85ENMaterials, Vol 14, Iss 6958, p 6958 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	tempering carbon partition precipitation mechanical property wear Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
spellingShingle	tempering carbon partition precipitation mechanical property wear Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85 Tianyu Zhang Jian Wang Zhizhou Pan Qing Tao Effect of Carbon Partition and Precipitation on Wear Resistance of Carburized Layer in Heavy-Duty Gear
description	The carburizing–quenching–tempering process is generally conducted on heavy-duty gear in order to obtain favorable comprehensive mechanical performance. Different mechanical properties could be produced by carbon partition and precipitation. In this study, the carburizing–quenching–tempering process was carried out on low-carbon alloy steel in order to investigate the influence of microstructure evolution and precipitate transition on mechanical behavior and wear resistance under different carburizing/tempering durations. Favorable comprehensive mechanical property and wear resistance could be obtained in favor of long durations of carburizing/tempering. A fatigue-wear model was proposed to describe fatigue crack evolution and damage mechanism on the basis of wear features.
format	article
author	Tianyu Zhang Jian Wang Zhizhou Pan Qing Tao
author_facet	Tianyu Zhang Jian Wang Zhizhou Pan Qing Tao
author_sort	Tianyu Zhang
title	Effect of Carbon Partition and Precipitation on Wear Resistance of Carburized Layer in Heavy-Duty Gear
title_short	Effect of Carbon Partition and Precipitation on Wear Resistance of Carburized Layer in Heavy-Duty Gear
title_full	Effect of Carbon Partition and Precipitation on Wear Resistance of Carburized Layer in Heavy-Duty Gear
title_fullStr	Effect of Carbon Partition and Precipitation on Wear Resistance of Carburized Layer in Heavy-Duty Gear
title_full_unstemmed	Effect of Carbon Partition and Precipitation on Wear Resistance of Carburized Layer in Heavy-Duty Gear
title_sort	effect of carbon partition and precipitation on wear resistance of carburized layer in heavy-duty gear
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/d300baca1042495084fbb7b5d11f6da3
work_keys_str_mv	AT tianyuzhang effectofcarbonpartitionandprecipitationonwearresistanceofcarburizedlayerinheavydutygear AT jianwang effectofcarbonpartitionandprecipitationonwearresistanceofcarburizedlayerinheavydutygear AT zhizhoupan effectofcarbonpartitionandprecipitationonwearresistanceofcarburizedlayerinheavydutygear AT qingtao effectofcarbonpartitionandprecipitationonwearresistanceofcarburizedlayerinheavydutygear
_version_	1718411467749851136

Effect of Carbon Partition and Precipitation on Wear Resistance of Carburized Layer in Heavy-Duty Gear

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