Thermodynamic Coupling Simulation of CrN/Cr Composite Coating Barrel Bore

The barrel is the core component of the artillery, and its inner coating is the key material to effectively protect the barrel and improve its service lifetime. Due to its good properties, CrN/Cr composite is a potential alternative to the currently used Cr coating. In this study, finite element sim...

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Autores principales:	Shaowei Wang, Chuanbin Wang, Wenjun Li
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	CrN/Cr composite coating barrel bore temperature field stress field Workbench software Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/4a9001f539614852a445f150e855b37e
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spelling	oai:doaj.org-article:4a9001f539614852a445f150e855b37e2021-11-25T17:16:26ZThermodynamic Coupling Simulation of CrN/Cr Composite Coating Barrel Bore10.3390/coatings111113582079-6412https://doaj.org/article/4a9001f539614852a445f150e855b37e2021-11-01T00:00:00Zhttps://www.mdpi.com/2079-6412/11/11/1358https://doaj.org/toc/2079-6412The barrel is the core component of the artillery, and its inner coating is the key material to effectively protect the barrel and improve its service lifetime. Due to its good properties, CrN/Cr composite is a potential alternative to the currently used Cr coating. In this study, finite element simulation has been performed using the software Ansys Workbench to analyze the temperature field and coupled stress field of the Cr coating barrel and the CrN/Cr composite coating barrel, respectively, during the firing. The results showed that compared with Cr coating barrel, the CrN/Cr coating can reduce the temperature and significantly mitigate the stress in the coating/steel matrix interface; thus, it is expected the CrN/Cr coating can better protect the artillery barrel.Shaowei WangChuanbin WangWenjun LiMDPI AGarticleCrN/Cr composite coatingbarrel boretemperature fieldstress fieldWorkbench softwareEngineering (General). Civil engineering (General)TA1-2040ENCoatings, Vol 11, Iss 1358, p 1358 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	CrN/Cr composite coating barrel bore temperature field stress field Workbench software Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	CrN/Cr composite coating barrel bore temperature field stress field Workbench software Engineering (General). Civil engineering (General) TA1-2040 Shaowei Wang Chuanbin Wang Wenjun Li Thermodynamic Coupling Simulation of CrN/Cr Composite Coating Barrel Bore
description	The barrel is the core component of the artillery, and its inner coating is the key material to effectively protect the barrel and improve its service lifetime. Due to its good properties, CrN/Cr composite is a potential alternative to the currently used Cr coating. In this study, finite element simulation has been performed using the software Ansys Workbench to analyze the temperature field and coupled stress field of the Cr coating barrel and the CrN/Cr composite coating barrel, respectively, during the firing. The results showed that compared with Cr coating barrel, the CrN/Cr coating can reduce the temperature and significantly mitigate the stress in the coating/steel matrix interface; thus, it is expected the CrN/Cr coating can better protect the artillery barrel.
format	article
author	Shaowei Wang Chuanbin Wang Wenjun Li
author_facet	Shaowei Wang Chuanbin Wang Wenjun Li
author_sort	Shaowei Wang
title	Thermodynamic Coupling Simulation of CrN/Cr Composite Coating Barrel Bore
title_short	Thermodynamic Coupling Simulation of CrN/Cr Composite Coating Barrel Bore
title_full	Thermodynamic Coupling Simulation of CrN/Cr Composite Coating Barrel Bore
title_fullStr	Thermodynamic Coupling Simulation of CrN/Cr Composite Coating Barrel Bore
title_full_unstemmed	Thermodynamic Coupling Simulation of CrN/Cr Composite Coating Barrel Bore
title_sort	thermodynamic coupling simulation of crn/cr composite coating barrel bore
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/4a9001f539614852a445f150e855b37e
work_keys_str_mv	AT shaoweiwang thermodynamiccouplingsimulationofcrncrcompositecoatingbarrelbore AT chuanbinwang thermodynamiccouplingsimulationofcrncrcompositecoatingbarrelbore AT wenjunli thermodynamiccouplingsimulationofcrncrcompositecoatingbarrelbore
_version_	1718412527093678080

Thermodynamic Coupling Simulation of CrN/Cr Composite Coating Barrel Bore

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