Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Amir Hossein Nobari"'
Publikováno v:
ISIJ International. 62:2331-2342
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3f291693f3c072f6ad5acb792a1142c
https://doi.org/10.2355/isijinternational.isijint-2021-457
https://doi.org/10.2355/isijinternational.isijint-2021-457
Publikováno v:
Journal of Electronic Materials. 46:4076-4084
In this study, the effects of Ag, Ni and Bi additions on the melting, solidification, fluidity and wetting behavior of Sn-0.7Cu base solder alloy are studied. The addition of a small amount of Ni reduces the undercooling and improves the feeding dist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3892ae9f7c286d9aa13e0d1801465216
https://doi.org/10.1007/s11664-016-5181-2
https://doi.org/10.1007/s11664-016-5181-2
Publikováno v:
International Journal of Heat and Mass Transfer. 101:1138-1150
The cooling pattern employed on the run-out table during steel processing highly affects the final microstructure of hot-rolled steel products and thus their final mechanical properties. This paper describes a strategy to develop a mechanistic heat t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8585d11a881d4b4700987facd510201
https://doi.org/10.1016/j.ijheatmasstransfer.2016.05.108
https://doi.org/10.1016/j.ijheatmasstransfer.2016.05.108
Publikováno v:
Soldering & Surface Mount Technology. 28:93-100
Purpose The purpose of this paper is to investigate the effect of Sb (0, 0.2 and 2 wt.%) on wetting performance of lead-free solder of near eutectic Sn-Cu micro-alloyed with Ni and Ge. Design/methodology/approach The melting characteristic of the lea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5c3925a24d0ffd1ead0d6f318976fa6
https://doi.org/10.1108/ssmt-08-2015-0023
https://doi.org/10.1108/ssmt-08-2015-0023
Autor:
Arslane Bouchemit, Amir Hossein Nobari, Sylvain St-Laurent, Gilles L'Espérance, Yannig Thomas
Publikováno v:
2018 IEEE 68th Electronic Components and Technology Conference (ECTC).
The continuing demand for smaller and lighter electronic products has driven the use of miniature components. The assembly of these miniature components requires fine solder joints; and, finer solder joints require advanced solder pastes with finer p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89fa0410cdf6782c0cb7fb19005f5604
https://doi.org/10.1109/ectc.2018.00291
https://doi.org/10.1109/ectc.2018.00291
Autor:
S. Serajzadeh, Amir Hossein Nobari
Publikováno v:
Applied Thermal Engineering. 31:487-492
A mathematical model is developed to predict temperature variations and austenite phase transformation kinetics in steel rods and wires during controlled cooling after hot rolling. Two-dimensional finite element analysis is employed to solve the gove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2b636914ddd9cff8dfcab5f9342c54d
https://doi.org/10.1016/j.applthermaleng.2010.10.003
https://doi.org/10.1016/j.applthermaleng.2010.10.003
Autor:
Amir Hossein Nobari, S. Serajzadeh
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 222:1639-1649
This paper presents a mathematical model for prediction of temperature history, final microstructures, and transformation kinetics in steel rods subjected to non-uniform cooling conditions. To achieve this goal, a mathematical model based on two-dime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7178e8075b40f90af79b55138eecdaa2
https://doi.org/10.1243/09544054jem1087
https://doi.org/10.1243/09544054jem1087
Autor:
Amir Hossein Nobari, Mohammad Halali
Publikováno v:
Chemical Engineering Journal. 121:79-84
In this study the thermal calcination of two materials, high purity zinc carbonate hydroxide and the Calsimin zinc carbonate concentrate have been investigated. Isothermal studies have been performed on samples at different temperatures and times. No
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::379658bbb8b06eb2070d7ffaafc9692f
https://doi.org/10.1016/j.cej.2006.05.008
https://doi.org/10.1016/j.cej.2006.05.008
Publikováno v:
International Journal of Engineering.
In this work, the effect of carbon dioxide partial pressure on the calcination kinetics of high purity zinc carbonate hydroxide has been studied. Non-isothermal analysis has been performed on samples at different CO2 partial pressures by TGA and DTA.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea6f823be4bcaf9af61bc31ff6474347
https://doi.org/10.5829/idosi.ije.2011.24.03b.06
https://doi.org/10.5829/idosi.ije.2011.24.03b.06
Publikováno v:
Journal of Electronic Materials; Jul2017, Vol. 46 Issue 7, p4076-4084, 9p