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      KCI등재 SCIE SCOPUS

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

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      https://www.riss.kr/link?id=A103791729

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      다국어 초록 (Multilingual Abstract)

      Laser cutting of titanium and its alloys is difficult due to it’s poor thermal conductivity and chemical reactivity at elevated temperatures. But demand of these materials in different advanced industries such as aircraft, automobile and space rese...

      Laser cutting of titanium and its alloys is difficult due to it’s poor thermal conductivity and chemical reactivity at elevated temperatures.

      But demand of these materials in different advanced industries such as aircraft, automobile and space research, require accurate geometry with high surface quality. The present research investigates the laser cutting process behavior of titanium alloy sheet (Ti-6Al-4V) with the aim to improve geometrical accuracy and surface quality by minimizing the kerf taper and surface roughness. The data obtained from L27 orthogonal array experiments have been used for developing neural network (NN) based models of kerf taper and surface roughness.

      A hybrid approach of neural network and genetic algorithm has been proposed and applied for the optimization of different quality characteristics. The optimization results show considerable improvements in both the quality characteristics. The results predicted by NN models are well in agreement with the experimental data.

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      참고문헌 (Reference)

      1 P. J. Ross, "Taguchi techniques for quality engineering" Tata McGraw-Hill Publishing Company Limited 1996

      2 M. S. Phadke, "Quality engineering using robust design" Prentice-Hall 1989

      3 E. K. Asibu Jr, "Principles of laser materials processing" John Wiley & Sons, Inc 2009

      4 C. Jimin, "Parametric optimization of non vertical laser cutting" 33 (33): 469-473, 2007

      5 I. A. Almeida, "Optimization of titanium cutting by factorial analysis of pulsed Nd:YAG laser parameters" 179 (179): 105-110, 2006

      6 K. Dev, "Optimization for engineering design (Algorithms and examples)" PHI Learning 2009

      7 A. Patnaik, "On the use of gas metal arc welding for manufacturing beams of commercially pure titanium and a titanium alloy" 26 (26): 311-318, 2011

      8 S. K. Ghosh, "On the direct diffusion bonding of titanium alloy to stainless steel" 25 (25): 1317-1323, 2010

      9 S. Haykin, "Neural networks, a comprehensive foundation" Pearson Education Pte. Limited 2002

      10 J. Ciurana, "Neural network modeling and particle swarm optimization (PSO) of process parameters in pulsed laser micromachining of hardened AISI H13 Steel" 24 (24): 358-368, 2009

      1 P. J. Ross, "Taguchi techniques for quality engineering" Tata McGraw-Hill Publishing Company Limited 1996

      2 M. S. Phadke, "Quality engineering using robust design" Prentice-Hall 1989

      3 E. K. Asibu Jr, "Principles of laser materials processing" John Wiley & Sons, Inc 2009

      4 C. Jimin, "Parametric optimization of non vertical laser cutting" 33 (33): 469-473, 2007

      5 I. A. Almeida, "Optimization of titanium cutting by factorial analysis of pulsed Nd:YAG laser parameters" 179 (179): 105-110, 2006

      6 K. Dev, "Optimization for engineering design (Algorithms and examples)" PHI Learning 2009

      7 A. Patnaik, "On the use of gas metal arc welding for manufacturing beams of commercially pure titanium and a titanium alloy" 26 (26): 311-318, 2011

      8 S. K. Ghosh, "On the direct diffusion bonding of titanium alloy to stainless steel" 25 (25): 1317-1323, 2010

      9 S. Haykin, "Neural networks, a comprehensive foundation" Pearson Education Pte. Limited 2002

      10 J. Ciurana, "Neural network modeling and particle swarm optimization (PSO) of process parameters in pulsed laser micromachining of hardened AISI H13 Steel" 24 (24): 358-368, 2009

      11 B. F. Yousef, "Neural network modeling and analysis of the material removal process during laser machining" 22 (22): 41-53, 2003

      12 O. B. Nakhjavani, "Multi criteria optimization of laser percussion drilling process using artificial neural network model combined with genetic algorithm" 21 (21): 11-18, 2006

      13 B. S. Yilbas, "Laser straight cutting of zirconia tiles" 대한기계학회 26 (26): 591-599, 2012

      14 S. Z. Shuja, "Laser repetitive pulse heating and melt pool formation at the surface" 대한기계학회 25 (25): 479-487, 2011

      15 Bekir S. Yilbas, "Laser cutting of Kevlar laminates: First and second law analysis" 대한기계학회 25 (25): 855-862, 2011

      16 A. K. Dubey, "Laser beam machining—A review" 48 (48): 609-628, 2008

      17 B. T. Rao, "Inert gas cutting of titanium sheet with pulsed mode CO2 laser" 43 (43): 1330-1348, 2005

      18 W. Paszkowicz, "Genetic algorithms, a nature-inspired tool: Survey of applications in materials science and related fields" 24 (24): 179-197, 2009

      19 A. K. Dubey, "Experimental study of Nd:YAG laser beam machining—An overview" 195 (195): 15-26, 2008

      20 B. S. Yilbas, "Effect of oxygen in laser cutting process" 12 (12): 1163-1175, 1997

      21 D. A. Dornfeld, "Drilling burr formation in titanium alloy, Ti-6Al-4V" 48 (48): 73-76, 1999

      22 김종도, "Characteristics of laser assisted machining for silicon nitride ceramic according to machining parameters" 대한기계학회 25 (25): 995-1001, 2011

      23 R. M. Miranda, "CO2 laser cutting of calcareous stones" 19 (19): 1133-1142, 2004

      24 C. Z. Syn, "Approach to prediction of laser cutting quality by employing fuzzy expert system" 38 (38): 7558-7568, 2011

      25 L. Shanjin, "An investigation of pulsed laser cutting of titanium alloy sheet" 44 (44): 1067-1077, 2006

      26 S. K. Dhara, "An artificial neural network approach on parametric optimization of laser micromachining of die-steel" 39 (39): 39-46, 2008

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      2023 평가예정 해외DB학술지평가 신청대상 (해외등재 학술지 평가)
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      2010-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2008-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2006-01-19 학술지명변경 한글명 : KSME International Journal -> 대한기계학회 영문 논문집
      외국어명 : KSME International Journal -> Journal of Mechanical Science and Technology
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      2006-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2004-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2001-01-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      1998-07-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
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      0.74 0.66 0.369 0.12
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