Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Omid Razmkhah"'
Capability Enhancing of CO2 Laser Cutting for PMMA Sheet Using Statistical Modeling and Optimization
Autor:
Mahmoud Moradi, Mohammad Rezayat, Saleh Meiabadi, Mojtaba Karamimoghadam, Stephen Hillyard, Antonio Mateo, Giuseppe Casalino, Zammad Tanveer, Muhammad Adnan Manzoor, Muhammad Asad Iqbal, Omid Razmkhah
Publikováno v:
Applied Sciences, Vol 13, Iss 23, p 12601 (2023)
Laser cutting is a widely used manufacturing process, and the quality of the resulting cuts plays a crucial role in its success. This research employed the Design of Experiments (DOE) to investigate the impact of input process parameters on kerf qual
Externí odkaz:
https://doaj.org/article/206285611b0a4bfe9416b658932ae35b
Autor:
Farooq Sher, Sihong Chen, Ali Raza, Tahir Rasheed, Omid Razmkhah, Tazien Rashid, Piyya M. Rafi-ul-Shan, Begum Erten
Publikováno v:
Cleaner Engineering and Technology, Vol 2, Iss , Pp 100074- (2021)
Hybrid electric vehicles (HEV) can provide a same power as gasoline and diesel-powered vehicles while also reducing fuel consumption by 40–50%. However, due to a complex system of HEV, the power control strategies are used to improve the work effic
Externí odkaz:
https://doaj.org/article/c82d0632cb764ccb805baf0ecd5eef04
Autor:
Zareena Kausar, Muhammad Faizan Shah, Zeeshan Masood, Hafiz Zia Ur Rehman, Sardor Khaydarov, Muhammad Tallal Saeed, Omid Razmkhah, Haseeb Yaqoob
Publikováno v:
Energies, Vol 14, Iss 9, p 2642 (2021)
The process of material removal from a workpiece to obtain the desired shape is termed machining. Present-day material removal technologies have high spindle speeds and thus allow quick material removal. These high-speed spindles are highly exposed t
Externí odkaz:
https://doaj.org/article/028091e3ab1040be82cc5067fe945153
Autor:
Ehsan Pedram, Hamed Ahmadi, Ali Kabiri, Mehran Ghalami Choobar, Omid Razmkhah, Neil Fellows, Gholamhossein Liaghat
Publikováno v:
Polymer Composites.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a452bd3c57e8a6b80e149677b931225
https://doi.org/10.1002/pc.27307
https://doi.org/10.1002/pc.27307
Autor:
Amirreza Tarafdar, Omid Razmkhah, Hamed Ahmadi, Gholamhossein Liaghat, Sahand Chitsaz Charandabi, Moslem Rezaei Faraz
Gradient distribution of vascular structure made the bamboo wall structure so effective which improved the load-bearing capacity of such bio-mimicked energy absorption structures and modify the crush behavior of thin-walled composite tubes. In this r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be82c074c09c0ba201c87f6e5cd35f27
https://eprints.kingston.ac.uk/id/eprint/51072/1/Liaghat-G-51072-AAM.pdf
https://eprints.kingston.ac.uk/id/eprint/51072/1/Liaghat-G-51072-AAM.pdf
Autor:
Martin Khzouz, Kristina Marintseva, Piyya Muhammad Rafi-Ul-Shan, Omid Razmkhah, Farooq Sher, David Raore, Jiří Jaromír Klemeš
Publikováno v:
Current Pollution Reports
There has been a continuously growing trend in international commercial air traffic, with the exception of COVID-19 crises; however, after the recovery, the trend is expected to even sharpen. The consequences of released emissions and by-products in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3279ecad0e23e8ac086aa81444ed5a2f
https://pubmed.ncbi.nlm.nih.gov/34777950
https://pubmed.ncbi.nlm.nih.gov/34777950
Autor:
Moslem Rezaei Faraz, Hamed Ahmadi, Gholamhossein Liaghat, Samireh Vahid, Omid Razmkhah, Amirreza Tarafdar
Publikováno v:
Thin-Walled Structures. 181:110116
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ca765637d6300661105c0bb9cb76c7c
https://doi.org/10.1016/j.tws.2022.110116
https://doi.org/10.1016/j.tws.2022.110116
Autor:
S. Samaneh Asemani, Yavar Anani, Amin Khodadadi, Ahmad Reza Bahramian, Hamed Ahmadi, Omid Razmkhah, Gholamhossein Liaghat
Publikováno v:
Composite Structures. 216:159-167
This paper presents a comparison of behavior and energy absorption of neat Kevlar fabric and polymer matrix composites under high velocity impact loading . Two types of matrices including rubber and thermoset (epoxy) matrices were used in order to st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd037dfcc1209d2ac8e0a21e533cc794
https://doi.org/10.1016/j.compstruct.2019.02.080
https://doi.org/10.1016/j.compstruct.2019.02.080
Effect of strain rate on deformation behavior of aluminum matrix composites with Al2O3 nanoparticles
Publikováno v:
Materials Science and Engineering: A. 753:276-284
This study aims to investigate the quasi-static and high strain rate deformation of an aluminum-based metal matrix composite reinforced with Al2O3 nanoparticles. The addition of Al2O3 nanoparticles with an optimal weight percentage increased the stre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cfc58bc29c97f596eb845edd17671a5
https://doi.org/10.1016/j.msea.2019.03.052
https://doi.org/10.1016/j.msea.2019.03.052
Autor:
Begum Erten, Farooq Sher, Mirza Nuhanović, Omid Razmkhah, Yew Heng Teoh, Haseeb Yaqoob, Muhammad Ahmad Jamil
Publikováno v:
Coatings, Vol 11, Iss 386, p 386 (2021)
Coatings
Volume 11
Issue 4
Coatings
Volume 11
Issue 4
The four-ball tester was used in this analysis to demonstrate the lubricity of tire pyrolysis oil (TPO). The tribological performance of the tire pyrolysis oil was compared with diesel fuel (DF) and their blends, DT10 (TPO 10%, Diesel 90%) and DT20 (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::356c7b62db16fffdf14bd9dc7afda9d8
https://nrl.northumbria.ac.uk/id/eprint/45845/1/coatings-11-00386.pdf
https://nrl.northumbria.ac.uk/id/eprint/45845/1/coatings-11-00386.pdf