Effect of Laser Cutting Methods on Hole Deviation and Surface Integrity

In the present work usedNd:YAG laser systems of different output characteristic were employed to study the drilling process of material used in scientific and industrial fields. This material include Manganese hard steel. Our study went into the affecting parameters in drilling of Manganese hard ste...

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Autores principales:	Hamid Salih Mahdi, Mustafa Ahmed Rijab
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2012
Materias:	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/3de1febce7424da4953220260ad17b8e
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id	oai:doaj.org-article:3de1febce7424da4953220260ad17b8e
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spelling	oai:doaj.org-article:3de1febce7424da4953220260ad17b8e2021-12-02T07:23:37ZEffect of Laser Cutting Methods on Hole Deviation and Surface Integrity 1818-1171https://doaj.org/article/3de1febce7424da4953220260ad17b8e2012-01-01T00:00:00Zhttp://www.iasj.net/iasj?func=fulltext&aId=24820https://doaj.org/toc/1818-1171In the present work usedNd:YAG laser systems of different output characteristic were employed to study the drilling process of material used in scientific and industrial fields. This material include Manganese hard steel. Our study went into the affecting parameters in drilling of Manganese hard steel by laser. Drilling process is achieved through material absorption of part of the incident laser beam. It is the resultant of interfering both, laser beam and material properties and the focusing conditions of the beam. The results as shown that the increase in the laser pulse energy over the used level has raised the hole diameter, depth and increased the hole taper. In addition to that a hole taper was affected by the laser energy, the focusing position and focal length of the lens used.Hamid Salih MahdiMustafa Ahmed RijabAl-Khwarizmi College of Engineering – University of BaghdadarticleChemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 8, Iss 1, Pp 86-90 (2012)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Hamid Salih Mahdi Mustafa Ahmed Rijab Effect of Laser Cutting Methods on Hole Deviation and Surface Integrity
description	In the present work usedNd:YAG laser systems of different output characteristic were employed to study the drilling process of material used in scientific and industrial fields. This material include Manganese hard steel. Our study went into the affecting parameters in drilling of Manganese hard steel by laser. Drilling process is achieved through material absorption of part of the incident laser beam. It is the resultant of interfering both, laser beam and material properties and the focusing conditions of the beam. The results as shown that the increase in the laser pulse energy over the used level has raised the hole diameter, depth and increased the hole taper. In addition to that a hole taper was affected by the laser energy, the focusing position and focal length of the lens used.
format	article
author	Hamid Salih Mahdi Mustafa Ahmed Rijab
author_facet	Hamid Salih Mahdi Mustafa Ahmed Rijab
author_sort	Hamid Salih Mahdi
title	Effect of Laser Cutting Methods on Hole Deviation and Surface Integrity
title_short	Effect of Laser Cutting Methods on Hole Deviation and Surface Integrity
title_full	Effect of Laser Cutting Methods on Hole Deviation and Surface Integrity
title_fullStr	Effect of Laser Cutting Methods on Hole Deviation and Surface Integrity
title_full_unstemmed	Effect of Laser Cutting Methods on Hole Deviation and Surface Integrity
title_sort	effect of laser cutting methods on hole deviation and surface integrity
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2012
url	https://doaj.org/article/3de1febce7424da4953220260ad17b8e
work_keys_str_mv	AT hamidsalihmahdi effectoflasercuttingmethodsonholedeviationandsurfaceintegrity AT mustafaahmedrijab effectoflasercuttingmethodsonholedeviationandsurfaceintegrity
_version_	1718399452016803840

Effect of Laser Cutting Methods on Hole Deviation and Surface Integrity

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