A parametric experimental study on laser beam micro-grooving of Bakelite sheet

Tashi Dolma Sherpa; Ranjan Kumar Ghadai; B. B. Pradhan; Kanak Kalita

doi:10.1063/5.0024845

A parametric experimental study on laser beam micro-grooving of Bakelite sheet

Tashi Dolma Sherpa
, Ranjan Kumar Ghadai^*
, B. B. Pradhan
, Kanak Kalita

^*Corresponding author for this work

School of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Laser beam machining is an advanced machining process that can be employed on variety of materials ranging from metals to ceramics and polymers to composites. In this study, diode-pumped Nd: YAG laser beam machining is used for creating micro-grooves in Bakelite sheets. The effect of various laser beam machining process parameters (namely frequency, cutting speed, number of passes and diode current) on surface roughness is studied. Based on the experiments, it is seen that surface roughness decreases with increase in diode current but surface roughness increases with increase in frequency.

Original language	English
Title of host publication	2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019
Editors	Xiao-Zhi Gao, Ranjan Kumar Ghadai, Kana Kalita, Ishwer Shivakoti, Erol Kilickap, Tanmoy Kundu, Soham Das
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735440036
DOIs	https://doi.org/10.1063/5.0024845
Publication status	Published - 02-11-2020
Event	2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019 - East Sikkim, India Duration: 06-12-2019 → 07-12-2019

Publication series

Name	AIP Conference Proceedings
Volume	2273
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019
Country/Territory	India
City	East Sikkim
Period	06-12-19 → 07-12-19

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

Access to Document

10.1063/5.0024845

Cite this

Sherpa, T. D., Ghadai, R. K., Pradhan, B. B., & Kalita, K. (2020). A parametric experimental study on laser beam micro-grooving of Bakelite sheet. In X.-Z. Gao, R. K. Ghadai, K. Kalita, I. Shivakoti, E. Kilickap, T. Kundu, & S. Das (Eds.), 2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019 Article 050076 (AIP Conference Proceedings; Vol. 2273). American Institute of Physics Inc.. https://doi.org/10.1063/5.0024845

Sherpa, Tashi Dolma ; Ghadai, Ranjan Kumar ; Pradhan, B. B. et al. / A parametric experimental study on laser beam micro-grooving of Bakelite sheet. 2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019. editor / Xiao-Zhi Gao ; Ranjan Kumar Ghadai ; Kana Kalita ; Ishwer Shivakoti ; Erol Kilickap ; Tanmoy Kundu ; Soham Das. American Institute of Physics Inc., 2020. (AIP Conference Proceedings).

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title = "A parametric experimental study on laser beam micro-grooving of Bakelite sheet",

abstract = "Laser beam machining is an advanced machining process that can be employed on variety of materials ranging from metals to ceramics and polymers to composites. In this study, diode-pumped Nd: YAG laser beam machining is used for creating micro-grooves in Bakelite sheets. The effect of various laser beam machining process parameters (namely frequency, cutting speed, number of passes and diode current) on surface roughness is studied. Based on the experiments, it is seen that surface roughness decreases with increase in diode current but surface roughness increases with increase in frequency.",

author = "Sherpa, \{Tashi Dolma\} and Ghadai, \{Ranjan Kumar\} and Pradhan, \{B. B.\} and Kanak Kalita",

note = "Publisher Copyright: {\textcopyright} 2020 Author(s).; 2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019 ; Conference date: 06-12-2019 Through 07-12-2019",

year = "2020",

month = nov,

day = "2",

doi = "10.1063/5.0024845",

language = "English",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

editor = "Xiao-Zhi Gao and Ghadai, \{Ranjan Kumar\} and Kana Kalita and Ishwer Shivakoti and Erol Kilickap and Tanmoy Kundu and Soham Das",

booktitle = "2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019",

}

Sherpa, TD, Ghadai, RK, Pradhan, BB & Kalita, K 2020, A parametric experimental study on laser beam micro-grooving of Bakelite sheet. in X-Z Gao, RK Ghadai, K Kalita, I Shivakoti, E Kilickap, T Kundu & S Das (eds), 2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019., 050076, AIP Conference Proceedings, vol. 2273, American Institute of Physics Inc., 2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019, East Sikkim, India, 06-12-19. https://doi.org/10.1063/5.0024845

A parametric experimental study on laser beam micro-grooving of Bakelite sheet. / Sherpa, Tashi Dolma; Ghadai, Ranjan Kumar; Pradhan, B. B. et al.
2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019. ed. / Xiao-Zhi Gao; Ranjan Kumar Ghadai; Kana Kalita; Ishwer Shivakoti; Erol Kilickap; Tanmoy Kundu; Soham Das. American Institute of Physics Inc., 2020. 050076 (AIP Conference Proceedings; Vol. 2273).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - A parametric experimental study on laser beam micro-grooving of Bakelite sheet

AU - Sherpa, Tashi Dolma

AU - Ghadai, Ranjan Kumar

AU - Pradhan, B. B.

AU - Kalita, Kanak

PY - 2020/11/2

Y1 - 2020/11/2

N2 - Laser beam machining is an advanced machining process that can be employed on variety of materials ranging from metals to ceramics and polymers to composites. In this study, diode-pumped Nd: YAG laser beam machining is used for creating micro-grooves in Bakelite sheets. The effect of various laser beam machining process parameters (namely frequency, cutting speed, number of passes and diode current) on surface roughness is studied. Based on the experiments, it is seen that surface roughness decreases with increase in diode current but surface roughness increases with increase in frequency.

AB - Laser beam machining is an advanced machining process that can be employed on variety of materials ranging from metals to ceramics and polymers to composites. In this study, diode-pumped Nd: YAG laser beam machining is used for creating micro-grooves in Bakelite sheets. The effect of various laser beam machining process parameters (namely frequency, cutting speed, number of passes and diode current) on surface roughness is studied. Based on the experiments, it is seen that surface roughness decreases with increase in diode current but surface roughness increases with increase in frequency.

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UR - https://www.scopus.com/pages/publications/85096535920#tab=citedBy

U2 - 10.1063/5.0024845

DO - 10.1063/5.0024845

M3 - Conference contribution

AN - SCOPUS:85096535920

T3 - AIP Conference Proceedings

BT - 2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019

A2 - Gao, Xiao-Zhi

A2 - Ghadai, Ranjan Kumar

A2 - Kalita, Kana

A2 - Shivakoti, Ishwer

A2 - Kilickap, Erol

A2 - Kundu, Tanmoy

A2 - Das, Soham

PB - American Institute of Physics Inc.

T2 - 2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019

Y2 - 6 December 2019 through 7 December 2019

ER -

Sherpa TD, Ghadai RK, Pradhan BB, Kalita K. A parametric experimental study on laser beam micro-grooving of Bakelite sheet. In Gao XZ, Ghadai RK, Kalita K, Shivakoti I, Kilickap E, Kundu T, Das S, editors, 2nd International Conference on Mechanical Materials and Renewable Energy, ICMMRE 2019. American Institute of Physics Inc. 2020. 050076. (AIP Conference Proceedings). doi: 10.1063/5.0024845

A parametric experimental study on laser beam micro-grooving of Bakelite sheet

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