Prikladnaya Mekhanika i Tekhnicheskaya Fizika
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Prikl. Mekh. Tekh. Fiz.:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2006, Volume 47, Issue 5, Pages 88–96 (Mi pmtf2191)  
This article is cited in 5 scientific papers (total in 5 papers)

Numerical modeling of thermophysical processes in laser-beam welding with formation of a vapor channel

A. N. Cherepanov, V. P. Shapeev, V. M. Fomin, L. G. Semin

Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090
Full-text PDF (274 kB) Citations (5)
Abstract: A quasi-two-dimensional mathematical model of laser welding of plates made of a binary alloy with allowance for metal vaporization and formation of a vapor channel is developed. A difference algorithm and a computer code are designed on the basis of this model. Processes of melting, vaporization, and solidification of the alloy of butt-welded aluminum plates are considered numerically as an example. The shape and depth of the vapor channel and welding bath are calculated for given conditions of the radiation power and welding velocity. Based on semi-empirical relations and numerical data obtained, the characteristic size of the dendritic structure of the solidified melt is estimated.
Keywords: modeling, laser welding, heat transfer, vaporization, vapor channel, two-phase zone, dendritic structure.
Received: 15.07.2005
Accepted: 07.11.2005
English version:
Journal of Applied Mechanics and Technical Physics, 2006, Volume 47, Issue 6, Pages 688–695
DOI: https://doi.org/10.1007/s10808-006-0105-1
Bibliographic databases:
Document Type: Article
UDC: 621.9.048.7:621.375.826
Language: Russian
Citation: A. N. Cherepanov, V. P. Shapeev, V. M. Fomin, L. G. Semin, “Numerical modeling of thermophysical processes in laser-beam welding with formation of a vapor channel”, Prikl. Mekh. Tekh. Fiz., 47:5 (2006), 88–96; J. Appl. Mech. Tech. Phys., 47:6 (2006), 688–695
Citation in format AMSBIB
\Bibitem{CheShaFom06}
\by A.~N.~Cherepanov, V.~P.~Shapeev, V.~M.~Fomin, L.~G.~Semin
\paper Numerical modeling of thermophysical processes in laser-beam welding with formation of a vapor channel
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2006
\vol 47
\issue 5
\pages 88--96
\mathnet{http://mi.mathnet.ru/pmtf2191}
\elib{https://elibrary.ru/item.asp?id=16515924}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2006
\vol 47
\issue 6
\pages 688--695
\crossref{https://doi.org/10.1007/s10808-006-0105-1}
Linking options:
  • https://www.mathnet.ru/eng/pmtf2191
  • https://www.mathnet.ru/eng/pmtf/v47/i5/p88
    • This publication is cited in the following 5 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Prikladnaya Mekhanika i Tekhnicheskaya Fizika Prikladnaya Mekhanika i Tekhnicheskaya Fizika
    Statistics & downloads:
    Abstract page:43
    Full-text PDF :16
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024