An Investigation on Laser Welding Parameters on the Strength of TRIP Steel

84 Ogledov
58 Prenosov
Izvoz citacije: ABNT
KHOT RAHUL, S ;VENKATESHWARA RAO, T ;HARSHAD, Natu ;GIRISH, H N ;ISHIGAKI, Tadashi ;MADHUSUDAN, Puttaswamy .
An Investigation on Laser Welding Parameters on the Strength of TRIP Steel. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 67, n.1-2, p. 45-52, february 2021. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/an-investigation-on-laser-welding-parameters-on-strength-of-trip-steel/>. Date accessed: 04 mar. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2020.6912.
Khot Rahul, S., Venkateshwara Rao, T., Harshad, N., Girish, H., Ishigaki, T., & Madhusudan, P.
(2021).
An Investigation on Laser Welding Parameters on the Strength of TRIP Steel.
Strojniški vestnik - Journal of Mechanical Engineering, 67(1-2), 45-52.
doi:http://dx.doi.org/10.5545/sv-jme.2020.6912
@article{sv-jmesv-jme.2020.6912,
	author = {S  Khot Rahul and T  Venkateshwara Rao and Natu  Harshad and H N  Girish and Tadashi  Ishigaki and Puttaswamy  Madhusudan},
	title = {An Investigation on Laser Welding Parameters on the Strength of TRIP Steel},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {67},
	number = {1-2},
	year = {2021},
	keywords = {TRIP steel; laser welding; Nd:YAG laser; mechanical strength; microhardness},
	abstract = {The energy required for joining steel segments by using laser welding is relatively very low compared with arc welding, gas welding, or any other conventional welding techniques. Moreover, the rapid cooling may create a significant effect on different regions, such as the fusion zone (FZ), heat affected zone (HAZ), and base metal (BM), and in turn affect different parameters. In this study, the characteristics of the laser-welded joint were investigated by varying laser power, welding velocity and incident angle, and tensile strength. In our, experiments. the microhardness was increased by varying the power of laser welding. The strength of the joint was increased to 549 MPa with 2200 W high power, 30 mm/s velocity, and 80º laser incident angle. By increasing the power and velocity of the laser, the welding gun strength was improved; conversely, the angle of laser incident on the welding location decreased while its strength was increased.},
	issn = {0039-2480},	pages = {45-52},	doi = {10.5545/sv-jme.2020.6912},
	url = {https://www.sv-jme.eu/sl/article/an-investigation-on-laser-welding-parameters-on-strength-of-trip-steel/}
}
Khot Rahul, S.,Venkateshwara Rao, T.,Harshad, N.,Girish, H.,Ishigaki, T.,Madhusudan, P.
2021 February 67. An Investigation on Laser Welding Parameters on the Strength of TRIP Steel. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 67:1-2
%A Khot Rahul, S 
%A Venkateshwara Rao, T 
%A Harshad, Natu 
%A Girish, H N 
%A Ishigaki, Tadashi 
%A Madhusudan, Puttaswamy 
%D 2021
%T An Investigation on Laser Welding Parameters on the Strength of TRIP Steel
%B 2021
%9 TRIP steel; laser welding; Nd:YAG laser; mechanical strength; microhardness
%! An Investigation on Laser Welding Parameters on the Strength of TRIP Steel
%K TRIP steel; laser welding; Nd:YAG laser; mechanical strength; microhardness
%X The energy required for joining steel segments by using laser welding is relatively very low compared with arc welding, gas welding, or any other conventional welding techniques. Moreover, the rapid cooling may create a significant effect on different regions, such as the fusion zone (FZ), heat affected zone (HAZ), and base metal (BM), and in turn affect different parameters. In this study, the characteristics of the laser-welded joint were investigated by varying laser power, welding velocity and incident angle, and tensile strength. In our, experiments. the microhardness was increased by varying the power of laser welding. The strength of the joint was increased to 549 MPa with 2200 W high power, 30 mm/s velocity, and 80º laser incident angle. By increasing the power and velocity of the laser, the welding gun strength was improved; conversely, the angle of laser incident on the welding location decreased while its strength was increased.
%U https://www.sv-jme.eu/sl/article/an-investigation-on-laser-welding-parameters-on-strength-of-trip-steel/
%0 Journal Article
%R 10.5545/sv-jme.2020.6912
%& 45
%P 8
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 67
%N 1-2
%@ 0039-2480
%8 2021-02-26
%7 2021-02-26
Khot Rahul, S, T  Venkateshwara Rao, Natu  Harshad, H N  Girish, Tadashi  Ishigaki, & Puttaswamy  Madhusudan.
"An Investigation on Laser Welding Parameters on the Strength of TRIP Steel." Strojniški vestnik - Journal of Mechanical Engineering [Online], 67.1-2 (2021): 45-52. Web.  04 Mar. 2021
TY  - JOUR
AU  - Khot Rahul, S 
AU  - Venkateshwara Rao, T 
AU  - Harshad, Natu 
AU  - Girish, H N 
AU  - Ishigaki, Tadashi 
AU  - Madhusudan, Puttaswamy 
PY  - 2021
TI  - An Investigation on Laser Welding Parameters on the Strength of TRIP Steel
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2020.6912
KW  - TRIP steel; laser welding; Nd:YAG laser; mechanical strength; microhardness
N2  - The energy required for joining steel segments by using laser welding is relatively very low compared with arc welding, gas welding, or any other conventional welding techniques. Moreover, the rapid cooling may create a significant effect on different regions, such as the fusion zone (FZ), heat affected zone (HAZ), and base metal (BM), and in turn affect different parameters. In this study, the characteristics of the laser-welded joint were investigated by varying laser power, welding velocity and incident angle, and tensile strength. In our, experiments. the microhardness was increased by varying the power of laser welding. The strength of the joint was increased to 549 MPa with 2200 W high power, 30 mm/s velocity, and 80º laser incident angle. By increasing the power and velocity of the laser, the welding gun strength was improved; conversely, the angle of laser incident on the welding location decreased while its strength was increased.
UR  - https://www.sv-jme.eu/sl/article/an-investigation-on-laser-welding-parameters-on-strength-of-trip-steel/
@article{{sv-jme}{sv-jme.2020.6912},
	author = {Khot Rahul, S., Venkateshwara Rao, T., Harshad, N., Girish, H., Ishigaki, T., Madhusudan, P.},
	title = {An Investigation on Laser Welding Parameters on the Strength of TRIP Steel},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {67},
	number = {1-2},
	year = {2021},
	doi = {10.5545/sv-jme.2020.6912},
	url = {https://www.sv-jme.eu/sl/article/an-investigation-on-laser-welding-parameters-on-strength-of-trip-steel/}
}
TY  - JOUR
AU  - Khot Rahul, S 
AU  - Venkateshwara Rao, T 
AU  - Harshad, Natu 
AU  - Girish, H N 
AU  - Ishigaki, Tadashi 
AU  - Madhusudan, Puttaswamy 
PY  - 2021/02/26
TI  - An Investigation on Laser Welding Parameters on the Strength of TRIP Steel
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 67, No 1-2 (2021): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2020.6912
KW  - TRIP steel, laser welding, Nd:YAG laser, mechanical strength, microhardness
N2  - The energy required for joining steel segments by using laser welding is relatively very low compared with arc welding, gas welding, or any other conventional welding techniques. Moreover, the rapid cooling may create a significant effect on different regions, such as the fusion zone (FZ), heat affected zone (HAZ), and base metal (BM), and in turn affect different parameters. In this study, the characteristics of the laser-welded joint were investigated by varying laser power, welding velocity and incident angle, and tensile strength. In our, experiments. the microhardness was increased by varying the power of laser welding. The strength of the joint was increased to 549 MPa with 2200 W high power, 30 mm/s velocity, and 80º laser incident angle. By increasing the power and velocity of the laser, the welding gun strength was improved; conversely, the angle of laser incident on the welding location decreased while its strength was increased.
UR  - https://www.sv-jme.eu/sl/article/an-investigation-on-laser-welding-parameters-on-strength-of-trip-steel/
Khot Rahul, S, Venkateshwara Rao, T, Harshad, Natu, Girish, H N, Ishigaki, Tadashi, AND Madhusudan, Puttaswamy.
"An Investigation on Laser Welding Parameters on the Strength of TRIP Steel" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 67 Number 1-2 (26 February 2021)

Avtorji

Inštitucije

  • K L University, Mechanical Department, India 1
  • DBS Institute of Technology, Mechanical Department, India 2
  • Magod Fusion Laser Welding System, India 3
  • University of Mysore, Department of Earth Science, India 4
  • Tottori University, Faculty of Engineering, Japan 5
  • Faculty of Environment and Labour Safety, Ton Duc Thang University, Vietnam 6

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 67(2021)1-2, 45-52

https://doi.org/10.5545/sv-jme.2020.6912

The energy required for joining steel segments by using laser welding is relatively very low compared with arc welding, gas welding, or any other conventional welding techniques. Moreover, the rapid cooling may create a significant effect on different regions, such as the fusion zone (FZ), heat affected zone (HAZ), and base metal (BM), and in turn affect different parameters. In this study, the characteristics of the laser-welded joint were investigated by varying laser power, welding velocity and incident angle, and tensile strength. In our, experiments. the microhardness was increased by varying the power of laser welding. The strength of the joint was increased to 549 MPa with 2200 W high power, 30 mm/s velocity, and 80º laser incident angle. By increasing the power and velocity of the laser, the welding gun strength was improved; conversely, the angle of laser incident on the welding location decreased while its strength was increased.

TRIP steel; laser welding; Nd:YAG laser; mechanical strength; microhardness