Theoretical and Experimental Investigation on Temperature Rise of CFRP with Long Pulse Laser Irradiation

Carbon fiber reinforced polymers (CFRP) are a widely used composite material applied in both commercial and industrial utilization. Based on the heat conduction theory, a theoretical model for the temperature rise of braided CFRP irradiated by long pulse laser is established in this work, and the ti...

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Autores principales:	Yao Ma, Qiang Huang, Yixin Yu, Yuan Dong, Hui Li, Guangyong Jin, Chao Xin
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	CFRP composite material long pulse laser heat conduction theory Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/eeaa6b5e4f014ccc865cf6440fa8d4e6
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spelling	oai:doaj.org-article:eeaa6b5e4f014ccc865cf6440fa8d4e62021-11-25T16:31:25ZTheoretical and Experimental Investigation on Temperature Rise of CFRP with Long Pulse Laser Irradiation10.3390/app1122105552076-3417https://doaj.org/article/eeaa6b5e4f014ccc865cf6440fa8d4e62021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/22/10555https://doaj.org/toc/2076-3417Carbon fiber reinforced polymers (CFRP) are a widely used composite material applied in both commercial and industrial utilization. Based on the heat conduction theory, a theoretical model for the temperature rise of braided CFRP irradiated by long pulse laser is established in this work, and the time required for the maximum temperature rise of CFRP (with different thicknesses) to be acted by long pulse laser with different energy densities and pulse widths is simulated. At the same time, the temperature rise experiment and damage morphology of a long pulse laser with braided CFRP were carried out. The theoretical simulation results are in good agreement with the experimental results, which verifies the correctness of the theoretical model. The results of this paper will provide a theoretical basis for laser processing of CFRP.Yao MaQiang HuangYixin YuYuan DongHui LiGuangyong JinChao XinMDPI AGarticleCFRPcomposite materiallong pulse laserheat conduction theoryTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10555, p 10555 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	CFRP composite material long pulse laser heat conduction theory Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	CFRP composite material long pulse laser heat conduction theory Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Yao Ma Qiang Huang Yixin Yu Yuan Dong Hui Li Guangyong Jin Chao Xin Theoretical and Experimental Investigation on Temperature Rise of CFRP with Long Pulse Laser Irradiation
description	Carbon fiber reinforced polymers (CFRP) are a widely used composite material applied in both commercial and industrial utilization. Based on the heat conduction theory, a theoretical model for the temperature rise of braided CFRP irradiated by long pulse laser is established in this work, and the time required for the maximum temperature rise of CFRP (with different thicknesses) to be acted by long pulse laser with different energy densities and pulse widths is simulated. At the same time, the temperature rise experiment and damage morphology of a long pulse laser with braided CFRP were carried out. The theoretical simulation results are in good agreement with the experimental results, which verifies the correctness of the theoretical model. The results of this paper will provide a theoretical basis for laser processing of CFRP.
format	article
author	Yao Ma Qiang Huang Yixin Yu Yuan Dong Hui Li Guangyong Jin Chao Xin
author_facet	Yao Ma Qiang Huang Yixin Yu Yuan Dong Hui Li Guangyong Jin Chao Xin
author_sort	Yao Ma
title	Theoretical and Experimental Investigation on Temperature Rise of CFRP with Long Pulse Laser Irradiation
title_short	Theoretical and Experimental Investigation on Temperature Rise of CFRP with Long Pulse Laser Irradiation
title_full	Theoretical and Experimental Investigation on Temperature Rise of CFRP with Long Pulse Laser Irradiation
title_fullStr	Theoretical and Experimental Investigation on Temperature Rise of CFRP with Long Pulse Laser Irradiation
title_full_unstemmed	Theoretical and Experimental Investigation on Temperature Rise of CFRP with Long Pulse Laser Irradiation
title_sort	theoretical and experimental investigation on temperature rise of cfrp with long pulse laser irradiation
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/eeaa6b5e4f014ccc865cf6440fa8d4e6
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Theoretical and Experimental Investigation on Temperature Rise of CFRP with Long Pulse Laser Irradiation

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