Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Mohammad Reza Jandaghi"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 2645-2660 (2024)
This study examined the microstructure and mechanical properties of explosively welded (EXW) Fe–Al multilayer laminated composite pipes, specifically SS321/AA1050/AA5083, with varying stand-off distances (SD) and post-weld heat treatments (PWHT). F
Externí odkaz:
https://doaj.org/article/0762b2ee13294b60b16afc5924ddf643
Autor:
Mohammad Reza Jandaghi, Johan Moverare
Publikováno v:
Materials & Design, Vol 244, Iss , Pp 113222- (2024)
The efficiency and sustainability of Laser Powder Bed Fusion (L-PBF) greatly depends on the ability to recycle the used powder since a large portion of the feedstock remains unsolidified surrounding the printed part. To assess the impact of reusing i
Externí odkaz:
https://doaj.org/article/a94f2d2594444e959fd4da9b2ed22cfd
Autor:
Mohammad Reza Jandaghi, Abdollah Saboori, Gholamreza Khalaj, Mohammadreza Khanzadeh Ghareh Shiran
Publikováno v:
Metals, Vol 10, Iss 5, p 634 (2020)
In this study, the microstructural evolutions and corrosion resistance of aluminium/copper joint fabricated through explosive welding process have been thoroughly investigated, while stand-off distance was variable. Microstructural analyses demonstra
Externí odkaz:
https://doaj.org/article/68a80fa46d034125ac0722c37b138595
Publikováno v:
Materials Research Bulletin. 108:195-206
Al-Mn-Si specimens were underwent SPD by CGP, cold-rolling and their combined paths. Acquired OM and SEM micrographs revealed that random distribution of intermetallic precipitates beside their fragmentation under heavy imposed strains deteriorated p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ce83a55f996fb0da8475e6a1673c14f
https://doi.org/10.1016/j.materresbull.2018.09.011
https://doi.org/10.1016/j.materresbull.2018.09.011
Publikováno v:
Materials
Volume 14
Issue 5
Materials, Vol 14, Iss 1290, p 1290 (2021)
Volume 14
Issue 5
Materials, Vol 14, Iss 1290, p 1290 (2021)
In the current research, dissimilar friction stir welded (FSW) sheets of AA2198-AA7475 and AA2198-AA6013 were solution treated at 460–580 °C for 1 h. Annealing at 580 °C led to complete degradation of both dissimilar weldments from the AA2198 sid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e657ecdcf142b4e79e86597868ad0b1
http://hdl.handle.net/11583/2878819
http://hdl.handle.net/11583/2878819
This work presents an investigation on the effect of rapid annealing on the microstructure evolution and mechanical performance of stainless steel 316L (SS316L) fabricated by Laser Powder Bed Fusion. In this process, it is well documented that the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b22a7b900f60d05cd6c669e3bb1d397e
http://hdl.handle.net/11583/2944232
http://hdl.handle.net/11583/2944232
Autor:
Mohammad Reza Jandaghi, Alberta Aversa, Diego Manfredi, Flaviana Calignano, Luca Lavagna, Matteo Pavese
Publikováno v:
Journal of Alloys and Compounds. 904:164081
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64e3335b231e0f74a5192053d9d01223
https://doi.org/10.1016/j.jallcom.2022.164081
https://doi.org/10.1016/j.jallcom.2022.164081
Post-weld heat-treatment (PWHT) of dissimilar AA7475-AA2198 friction stir welds (FSW) at 560 °C followed by water-quenching since cracks were observed at the TMAZ/SZ interface in retreating AA7475 upon quenching. Microstructural studies revealed tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::448cdd4af10b376503aa7914cfe3bbe4
http://hdl.handle.net/11583/2845999
http://hdl.handle.net/11583/2845999
A post-weld heat treatment consisting of solution treatment and subsequent aging (STA) is widely applied to aluminum joints fabricated by friction stir welding (FSW) to improve the mechanical strength via precipitation hardening. In this study, aeros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9f634f89a565043962ea60c762ce9b6
http://hdl.handle.net/11583/2845996
http://hdl.handle.net/11583/2845996