Zobrazeno 1 - 5
of 5
pro vyhledávání: '"I Bojan Medjo"'
Autor:
I Bojan Medjo, S Aleksandar Sedmak, M Darko Veljic, R Mihailo Mrdak, A Nenad Radovic, R Darko Bajic, P Marko Rakin
Publikováno v:
Thermal Science
The influence of friction stir welding parameters on thermo-mechanical behavior of the material during welding is analyzed. An aluminum alloy is considered (Al 2024 T351), and different rotating and welding speeds are applied. The finite element mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c3a92eb058ddbbd2d4519e1535f6d4e
http://TechnoRep.tmf.bg.ac.rs/bitstream/id/12642/bitstream_12642.pdf
http://TechnoRep.tmf.bg.ac.rs/bitstream/id/12642/bitstream_12642.pdf
Temperature fields in linear stage of friction stir welding: Effect of different material properties
Publikováno v:
Thermal Science
Thermal Science, Vol 23, Iss 6 Part B, Pp 3985-3992 (2019)
Thermal Science, Vol 23, Iss 6 Part B, Pp 3985-3992 (2019)
Friction stir welding is one of the procedures for joining the parts in solid state. Thermo-mechanical simulation of the friction stir welding of high-strength aluminium alloys 2024 T3 and 2024 T351 is considered in this work. Numerical models corres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::336d6eabe5e5a9174070a2ba91ee2e6c
https://doi.org/10.2298/tsci181015264v
https://doi.org/10.2298/tsci181015264v
Autor:
K Vencislav Grabulov, S Aleksandar Sedmak, I Bojan Medjo, S Nikola Bajic, P Marko Rakin, M Darko Veljic, R Darko Bajic
Publikováno v:
Thermal Science, Vol 18, Iss suppl.1, Pp 29-38 (2014)
Thermal Science
Thermal Science
This paper presents experimental and numerical analysis of the change of temperature and force in the vertical direction during the friction stir welding of high-strength aluminium alloy 2024 T3. This procedure confirmed the correctness of the numeri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6518ae29d46443cc12aaa735432950a0
http://www.doiserbia.nb.rs/img/doi/0354-9836/2014/0354-98361300171V.pdf
http://www.doiserbia.nb.rs/img/doi/0354-9836/2014/0354-98361300171V.pdf
Publikováno v:
Thermal Science. 9:111-130
A new original primal-mixed finite element approach and related hexahedral finite element HC:T/q for the analysis of behavior of solid bodies under thermal loading is presented. The essential contributions of the present approach is the treatment of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7068e6cd98f8fdb242d63ec197c931a
https://doi.org/10.2298/tsci0501111m
https://doi.org/10.2298/tsci0501111m
Autor:
I Bojan Medjo, M Darko Veljic, M Milenko Perovic, M Petar Todorovic, J Zoran Radakovic, P Marko Rakin, N Mirko Pavisic
Publikováno v:
Thermal Science
Thermal Science, Vol 17, Iss 2, Pp 489-496 (2013)
Thermal Science, Vol 17, Iss 2, Pp 489-496 (2013)
This paper deals with the heat generation in the Al alloy Al2024-T3 plate under different rotating speeds and plunge speeds during the plunge stage of friction stir welding (FSW). A three-dimensional finite element model (FEM) is developed in the com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::628781b79de7fb07baeb5552f9e154a3
https://hdl.handle.net/21.15107/rcub_technorep_2379
https://hdl.handle.net/21.15107/rcub_technorep_2379