scholarly journals Regularities of Changes in the Microhardness of Carbon Steels during Gas Laser Cutting

2021 ◽  
Vol 344 ◽  
pp. 01020
Author(s):  
Igor V. Minaev ◽  
Evgeny V. Ageev ◽  
Sergey N. Kutepov ◽  
Alexander E. Gvozdev
Keyword(s):  
Laser Cutting ◽  
Carbon Steels ◽  
Influence Zone ◽  
Gas Laser ◽  
Thermal Influence ◽  
Gas Laser Cutting

The paper considers the regularities of changes in the microhardness of carbon steels during gas-laser cutting. Quantitative numerical estimates of the extent of the gas-laser thermal influence zone are made. It is shown that according to the data of durometric analysis, the length of the zone of gas-laser thermal influence reaches 2200 microns.

Strength of deposited high-speed steel in the process of gas laser cutting

2009 ◽  
Vol 51 (7-8) ◽  
pp. 352-355 ◽  
Author(s):  
L. E. Afanas’eva ◽  
I. A. Barabonova ◽  
N. S. Zubkov ◽  
M. S. Razumov
Keyword(s):  
Laser Cutting ◽  
High Speed ◽  
High Speed Steel ◽  
Gas Laser ◽  
Gas Laser Cutting

Energy conditions of gas laser cutting of thick steel sheets

2011 ◽  
Vol 52 (3) ◽  
pp. 340-346 ◽  
Author(s):  
V. M. Fomin ◽  
A. G. Malikov ◽  
A. M. Orishich ◽  
V. B. Shulyat’ev
Keyword(s):  
Laser Cutting ◽  
Energy Conditions ◽  
Gas Laser ◽  
Steel Sheets ◽  
Thick Steel ◽  
Gas Laser Cutting

Gas laser cutting of metal with oxygen concentration control in assist gas mixture

2005 ◽  
Author(s):  
A. N. Antonov ◽  
M. G. Galushkin ◽  
V. D. Dubrov ◽  
N. G. Dubrovin ◽  
E. A. Dubrovina ◽  
...  
Keyword(s):  
Oxygen Concentration ◽  
Laser Cutting ◽  
Gas Mixture ◽  
Gas Laser ◽  
Gas Laser Cutting

Modeling of the Front of Melting and Destruction of a Melt Film During Gas-Laser Cutting of Metals

2004 ◽  
Vol 45 (1) ◽  
pp. 133-141 ◽  
Author(s):  
O. B. Kovalev ◽  
A. M. Orishich ◽  
A. P. Petrov ◽  
V. M. Fomin ◽  
P. V. Yudin ◽  
...  
Keyword(s):  
Laser Cutting ◽  
Gas Laser ◽  
Gas Laser Cutting

Elements of combustion theory for the gas-laser cutting of metals

1975 ◽  
Vol 9 (5) ◽  
pp. 635-641
Author(s):  
T. V. Bystrova ◽  
V. B. Librovich ◽  
V. I. Lisitsyn
Keyword(s):  
Laser Cutting ◽  
Gas Laser ◽  
Combustion Theory ◽  
Gas Laser Cutting
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