NDLI: Process parameters selection for laser polishing DF2 (AISI O1) by Nd:YAG pulsed laser using orthogonal design

Content Provider	Springer Nature Link
Author	Guo, Wei Hua, Meng Tse, Peter Wai Tat Mok, Albert Chiu Kam
Copyright Year	2011
Abstract	Mechanisms of laser polishing metals in a continuous scanning mode, as envisaged and analyzed in this paper, are rather complex, and experimental optimization of laser polishing metallic material is very time-consuming and difficult. Aiming at shortening the experimental time in achieving a better surface finishing of DF2 (AISI 01) tool steel by pulse Nd:YAG laser, we used the orthogonal experimental design for selecting the laser operational parameters. The results showed that the orthogonal design (OD) allowed the optimum technological parameters for the laser polishing to be obtained quickly and effectively. According to the OD analysis and experimental data, the attainable optimum laser smoothening/polishing parameters from this study are pulse energy (P) = 1 J, feed rate = 300–400 mm/min, pulse duration = 3 ms, and pulse frequency (f) = 20–25 Hz. The work in this paper demonstrates the relative superiority of orthogonal design in saving experimental times and providing good laser polishing surface in surface texturing and the smoothening process.
Starting Page	1009
Ending Page	1023
Page Count	15
File Format	PDF
ISSN	02683768
Journal	The International Journal of Advanced Manufacturing Technology
Volume Number	59
Issue Number	9-12
e-ISSN	14333015
Language	English
Publisher	Springer-Verlag
Publisher Date	2011-08-17
Publisher Place	London
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Nd:YAG laser Orthogonal design Surface topography Laser polishing DF2 (AISI-O1) Mechanical Engineering Industrial and Production Engineering Computer-Aided Engineering (CAD, CAE) and Design Production/Logistics/Supply Chain
Content Type	Text
Resource Type	Article
Subject	Industrial and Manufacturing Engineering Control and Systems Engineering Mechanical Engineering Computer Science Applications Software

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Weld outline comparison between various pulsed Nd:YAG laser welding and pulsed Nd:YAG laser–TIG arc welding

Performance of laser polishing in finishing of metallic surfaces

Investigation and analysis on pulsed Nd:YAG laser micro-turning process of aluminium oxide (Al2O3) ceramic at various laser defocusing conditions

Pulsed Nd:YAG laser treatment of monocrystalline silicon substrate

One-dimensional multipulse laser machining of structural alumina: evolution of surface topography

Effects of weld cross-section profiles and microstructure on properties of pulsed Nd:YAG laser welding of Ti6Al4V sheet

Predictive model and process parameters optimization of Nd:YAG laser micro-turning of ceramics

Experimental study and modelling of tool temperature distribution in orthogonal cutting of AISI 316L and AISI 3115 steels

Study on Polishing DF2 (AISI O1) Steel by Nd:YAG Laser

Process parameters selection for laser polishing DF2 (AISI O1) by Nd:YAG pulsed laser using orthogonal design

Similar Documents

Weld outline comparison between various pulsed Nd:YAG laser welding and pulsed Nd:YAG laser–TIG arc welding

Performance of laser polishing in finishing of metallic surfaces

Investigation and analysis on pulsed Nd:YAG laser micro-turning process of aluminium oxide (Al2O3) ceramic at various laser defocusing conditions

Pulsed Nd:YAG laser treatment of monocrystalline silicon substrate

One-dimensional multipulse laser machining of structural alumina: evolution of surface topography

Effects of weld cross-section profiles and microstructure on properties of pulsed Nd:YAG laser welding of Ti6Al4V sheet

Predictive model and process parameters optimization of Nd:YAG laser micro-turning of ceramics

Experimental study and modelling of tool temperature distribution in orthogonal cutting of AISI 316L and AISI 3115 steels

Study on Polishing DF2 (AISI O1) Steel by Nd:YAG Laser

Process parameters selection for laser polishing DF2 (AISI O1) by Nd:YAG pulsed laser using orthogonal design