Search Results - "Sheikhi, Mohsen"

An investigation on the laser welding process parameter effects on the failure mode of tailor welded blanks during the formability testing by Safdarian, Rasoul, Sheikhi, Mohsen, Torkamany, Mohammad Javad

“…The ability to produce high-quality weld with the least distortion and heat affected zone width by the Nd:YAG laser welding process has made it one of the best…”
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Criterion for predicting expulsion in resistance spot welding of steel sheets by Valaee-Tale, Moslem, Sheikhi, Mohsen, Mazaheri, Yousef, Malek Ghaini, Farshid, Usefifar, Gholam Reza

“…[Display omitted] Resistance spot welding (RSW) is frequently accompanied by expulsion, an undesirable event taking place in manufacturing processes, including…”
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HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP) versus adult T-cell leukemia/lymphoma (ATLL) by Zarei-Ghobadi, Mohadeseh, Sheikhi, Mohsen, Teymoori-Rad, Majid, Yaslianifard, Sahar, Norouzi, Mehdi, Yaslianifard, Somayeh, Faraji, Reza, Farahmand, Mohammad, Bayat, Shiva, Jafari, Mohieddin, Mozhgani, Sayed-Hamidreza

“…Human T cell leukemia virus-1 (HTLV-1) infection may lead to one or both diseases including HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP)…”
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On the Simultaneous Improving of Strength and Elongation in Dual Phase Steels via Cold Rolling by Mazaheri, Yousef, Jahanara, Amir Hossein, Sheikhi, Mohsen, Ghassemali, Ehsan

“…The ferrite-pearlite microstructure was cold-rolled to form dual phase (DP) steels, the percentage reduction of which varied. To do so, the steels were…”
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Study of the effect of shielding gas composition on the mechanical weld properties of steel ST 37-2 in gas metal arc welding by Ebrahimnia, Mohamad, Goodarzi, Massoud, Nouri, Meisam, Sheikhi, Mohsen

“…In this study, the influence of variation in the shielding gas composition on the weld properties of the steel ST 37-2 was investigated. The influence of four…”
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Correlation of ferrite and martensite micromechanical behavior with mechanical properties of ultrafine grained dual phase steels by Jahanara, Amir Hossein, Mazaheri, Yousef, Sheikhi, Mohsen

“…Thermomechanical treatment was employed to produce ultrafine grained dual-phase (UFG DP) steels consisting of different volume fractions of martensite and…”
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High strength-elongation balance in ultrafine grained ferrite-martensite dual phase steels developed by thermomechanical processing by Mazaheri, Yousef, Jahanara, Amir Hossein, Sheikhi, Mohsen, Kalashami, Ali Ghatei

“…Ultrafine grained dual phase (UFG DP) steels were processed using a thermomechanical treatment designed to obtain UFG ferrite/nano carbide aggregates prior to…”
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CaTiO3/α-TCP coatings on CP-Ti prepared via electrospinning and pulsed laser treatment for in-vitro bone tissue engineering by Yadi, Minoo, Esfahani, Hamid, Sheikhi, Mohsen, Mohammadi, Maryam

“…In this study, the in-vitro bone regeneration ability of commercial pure titanium (CP-Ti) surface modified via electrospun polyvinylidene/hydroxyapatite…”
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A new approach to synthesis Ti2AlC MAX phase using PVD coating and post-laser treatment by Bahiraei, Mahsa, Mazaheri, Yousef, Sheikhi, Mohsen, Heidarpour, Akbar

“…The Ti2AlC MAX phase was synthesized on the Ti-6Al-4V alloy substrate using a novel technique. In contrary to the most techniques used for synthesizing the MAX…”
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Mechanism of TiC formation in laser surface treatment of the commercial pure titanium pre-coated by carbon using PVD process by Bahiraei, Mahsa, Mazaheri, Yousef, Sheikhi, Mohsen, Heidarpour, Akbar

“…The physical evaporation deposition (PVD) and titanium (CP–Ti) plate. The influence of area scanning speed on the structure of coating were studied by changing…”
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Heat affected zone evolution in fine grained aluminum alloys during laser welding: Phase-field simulation and analytical investigation by Sheikhi, Mohsen, Farhangian, Meisam, Jabbareh, Mohammad Amin, Mazaheri, Yousef

“…•A critical size for base metal grain size could be defined, above which grain growth does not occur outside the FL.•In spot laser welding, critical grain size…”
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The Effects of Age Hardening on Tribological Behavior of Lightweight Fe-Mn-Al-C Steel by Sohrabizadeh, Mohammad Ali, Mazaheri, Yousef, Sheikhi, Mohsen

“…Fe-Mn-Al-C austenitic steels have been the subject of intense research because of the promising strength and ductility characteristics of these alloys…”
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Passive and electrochemical response of friction stir processed pure Titanium by Fattah-alhosseini, Arash, Vakili-Azghandi, Mojtaba, Sheikhi, Mohsen, Keshavarz, Mohsen K.

“…In the present work, the effects of multi-pass friction stir processing on the passive behavior and electrochemical response of pure Titanium in a phosphate…”
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Analytical and experimental investigation on the distribution of solidification crack initiation sites throughout a laser spot weld by Sheikhi, Mohsen, Beiranvand, Zeinab Malekshahi, Ghaini, F. Malek, Benoit, Michael J.

“…The objective of this this study is to investigate the distribution of crack initiation sites in the unsteady solidification conditions of pulsed laser welding…”
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Correction to: Analytical and experimental investigation on the distribution of solidification crack initiation sites throughout a laser spot weld by Sheikhi, Mohsen, Beiranvand, Zeinab Malekshahi, Ghaini, F. Malek, Benoit, Michael J.

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Electrode lifetime in resistance spot welding of coated sheets: Experiments and modeling by Sheikhi, Mohsen, Valaee-Tale, Moslem, Mazaheri, Yousef, Usefifar, Gholam Reza

“…One of the most important challenges associated with resistance spot welding of coated sheets is short electrode life time. It has been established that the…”
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The relation between magnesium evaporation and laser absorption and weld penetration in pulsed laser welding of aluminum alloys: Experimental and numerical investigations by Malekshahi Beiranvand, Zeinab, Malek Ghaini, Farshid, Naffakh Moosavy, Homam, Sheikhi, Mohsen, Torkamany, Mohammad Javad, Moradi, Mahmoud

“…[Display omitted] •In laser welding of aluminum alloys, the weld penetration is dependent on Mg content of the alloy.•The presence of Mg vapor in the plasma…”
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Mechanical properties and tribological performance of A356/Cr3C2-NiCr surface composite developed by high-velocity oxy-fuel and post friction stir processing treatment by Mazaheri, Yousef, Malmir, Reza, Jalilvand, Mohammad Mahdi, Sheikhi, Mohsen, Heidarpour, Akbar

“…•Surface compositing using HVOF cermet coatings on A356 substrate and post FSP.•Significant improvements (about twice) in the hardness of the 4-pass FSPed…”
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An Analytical Model for Prediction of Solidification Cracking Susceptibility in Aluminum Alloys Taking into Account the Effect of Solidification Rate by Malekshahi Beiranvand, Zeinab, Malek Ghaini, Farshid, Naffakh Moosavy, Homam, Sheikhi, Mohsen, Torkamany, Mohammad Javad

“…Solidification cracking in pulsed laser welding of aluminum alloys has been the subject of a number of researches. The purpose of this study is to analyze the…”
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Human T‐lymphotropic virus 1 (HTLV‐1) pathogenesis: A systems virology study by Mozhgani, Sayed‐Hamidreza, Zarei‐Ghobadi, Mohadeseh, Teymoori‐Rad, Majid, Mokhtari‐Azad, Talat, Mirzaie, Mehdi, Sheikhi, Mohsen, Jazayeri, Seyed‐Mohammad, Shahbahrami, Ramin, Ghourchian, Hedayatollah, Jafari, Mohieddin, Rezaee, Seyed‐Abdolrahim, Norouzi, Mehdi

“…The main mechanisms of interaction between Human T‐lymphotropic virus type 1 (HTLV‐1) and its hosts in the manifestation of the related disease including…”
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