Simultaneous optimisation of average kerf taper and surface roughness during pulsed Nd: YAG laser cutting of thin Al-alloy sheet for straight profile

International Journal of Manufacturing Technology and Management ◽

10.1504/ijmtm.2013.058622 ◽

2013 ◽

Vol 27 (1/2/3) ◽

pp. 112 ◽

Author(s):

Amit Sharma ◽

Vinod Yadava

Keyword(s):

Surface Roughness ◽

Laser Cutting ◽

Alloy Sheet ◽

Al Alloy ◽

Yag Laser ◽

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Modelling and optimisation of pulsed Nd: YAG laser cutting for average kerf taper and surface roughness during straight cutting of Ni-based superalloy thin sheet

International Journal of Machining and Machinability of Materials ◽

10.1504/ijmmm.2012.046889 ◽

2012 ◽

Vol 11 (3) ◽

pp. 223

Author(s):

Amit Sharma ◽

Vinod Yadava

Keyword(s):

Surface Roughness ◽

Laser Cutting ◽

Yag Laser ◽

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Modeling and optimization of kerf taper and surface roughness in laser cutting of titanium alloy sheet

Journal of Mechanical Science and Technology ◽

10.1007/s12206-013-0527-7 ◽

2013 ◽

Vol 27 (7) ◽

pp. 2115-2124 ◽

Author(s):

Arun Kumar Pandey ◽

Avanish Kumar Dubey

Keyword(s):

Surface Roughness ◽

Titanium Alloy ◽

Laser Cutting ◽

Alloy Sheet ◽

Modeling And Optimization ◽

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Parametric optimisation in Nd-YAG laser cutting of thin Ti-6Al-4V super alloy sheet using evolutionary algorithms

International Journal of Materials and Product Technology ◽

10.1504/ijmpt.2018.10012969 ◽

2018 ◽

Vol 57 (1-3) ◽

pp. 71

Author(s):

Balasubramanian Esakki ◽

D. Rajamani ◽

A. Tamilarasan

Keyword(s):

Evolutionary Algorithms ◽

Laser Cutting ◽

Alloy Sheet ◽

Yag Laser ◽

Parametric Optimisation ◽

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Study of YAG laser cutting process with titanium alloy sheet

10.1117/12.575836 ◽

2005 ◽

Author(s):

Litao Qi ◽

Yang Wang ◽

ShanJin Lv

Keyword(s):

Titanium Alloy ◽

Laser Cutting ◽

Alloy Sheet ◽

Cutting Process ◽

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434 Pulsed YAG Laser weldability of Ti and Al alloy sheet

The Proceedings of the Materials and processing conference ◽

10.1299/jsmemp.2010.18._434-1_ ◽

2010 ◽

Vol 2010.18 (0) ◽

pp. _434-1_-_434-2_

Author(s):

Kazuhiro TOMURA ◽

Toshikatsu ASAHINA

Keyword(s):

Alloy Sheet ◽

Al Alloy ◽

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Influence of process parameters on kerf geometry and surface roughness in Nd:YAG laser cutting of Al 6061T6 alloy sheet

The International Journal of Advanced Manufacturing Technology ◽

10.1007/s00170-016-8667-4 ◽

2016 ◽

Vol 87 (9-12) ◽

pp. 2745-2762 ◽

Author(s):

C. Leone ◽

S. Genna ◽

A. Caggiano ◽

V. Tagliaferri ◽

R. Molitierno

Keyword(s):

Surface Roughness ◽

Process Parameters ◽

Nd:Yag Laser ◽

Laser Cutting ◽

Alloy Sheet ◽

Influence Of Process Parameters

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Modelling and optimization of cut quality during pulsed Nd:YAG laser cutting of thin Al-alloy sheet for curved profile

Optics and Lasers in Engineering ◽

10.1016/j.optlaseng.2012.07.012 ◽

2013 ◽

Vol 51 (1) ◽

pp. 77-88 ◽

Author(s):

Amit Sharma ◽

Vinod Yadava

Keyword(s):

Nd:Yag Laser ◽

Laser Cutting ◽

Alloy Sheet ◽

Al Alloy ◽

Pulsed Nd:Yag Laser ◽

Cut Quality ◽

Modelling And Optimization

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Parametric optimisation in Nd-YAG laser cutting of thin Ti-6Al-4V super alloy sheet using evolutionary algorithms

International Journal of Materials and Product Technology ◽

10.1504/ijmpt.2018.092933 ◽

2018 ◽

Vol 57 (1/2/3) ◽

pp. 71 ◽

Author(s):

A. Tamilarasan ◽

D. Rajamani ◽

Balasubramanian Esakki

Keyword(s):

Evolutionary Algorithms ◽

Laser Cutting ◽

Alloy Sheet ◽

Yag Laser ◽

Parametric Optimisation ◽

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Simultaneous optimization of kerf taper and heat affected zone in Nd-YAG laser cutting of Al 6061-T6 sheet using hybrid approach of grey relational analysis and fuzzy logic

Precision Engineering ◽

10.1016/j.precisioneng.2018.06.007 ◽

2018 ◽

Vol 54 ◽

pp. 302-313 ◽

Author(s):

Priyanka Joshi ◽

Amit Sharma

Keyword(s):

Fuzzy Logic ◽

Heat Affected Zone ◽

Grey Relational Analysis ◽

Laser Cutting ◽

Hybrid Approach ◽

Simultaneous Optimization ◽

Yag Laser ◽

Relational Analysis ◽

Grey Relational

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Parametric investigation and modelling of hardness and surface quality in CO2 laser cutting process of AISI 314 Stainless steel

Journal of New Materials for Electrochemical Systems ◽

10.14447/jnmes.v20i3.402 ◽

2017 ◽

Vol 20 (3) ◽

pp. 101-107 ◽

Author(s):

V. Senthilkumar ◽

G. Jayaprakash

Keyword(s):

Surface Roughness ◽

Stainless Steel ◽

Surface Quality ◽

Co2 Laser ◽

Laser Power ◽

Laser Cutting ◽

Cutting Speed ◽

Cutting Parameters ◽

Manufacturing Method ◽

Laser cutting is the popular unconventional manufacturing method widely used to cut various engineering materials. In this work CO2 laser cutting of AISI 314 satinless steel has been investigated. This paper focus on the investigation into the effect of laser cutting parameters like laser power, assist gas pressure, cutting speed and stand-off distance on surface roughness, hardness and kerf dimensions like kerf width, kerf ratio and kerf taper in CO2 laser cutting of AISI 314 stainless steel.

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