Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Muhammad Rizwan Shad"'
Autor:
Zia ul Rehman Tahir, Muhammad Fahad Mukhtar, Muhammad Rizwan Shad, Fazeel Asghar, Muhammad Shahzad, Muhammad Asim, Mubashir Hassan, M.A. Mujtaba, Shahzad Hussain Siddiqi, Tariq Ali, Yasser Fouad, M.A. Kalam
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 104909- (2024)
The climate change crisis is primarily associated with carbon dioxide emissions from fossil fuel-based electricity generation, which significantly contribute to the greenhouse gas effect. The implementation of renewable energy technologies can mitiga
Externí odkaz:
https://doaj.org/article/e4ede26980de42798e33a1deebcd4502
Autor:
Jawad Sarwar, Muhammad Rizwan Shad, Arshmah Hasnain, Farman Ali, Konstantinos E. Kakosimos, Aritra Ghosh
Publikováno v:
Energies, Vol 14, Iss 10, p 2911 (2021)
In this work, temperature regulation and electrical output of a concentrated photovoltaic system coupled with a phase change material (CPVPCM) system is investigated and compared with a single sun crystalline photovoltaic (PV) system. A fully coupled
Externí odkaz:
https://doaj.org/article/b1a26fb6d9114e1487091808788a6e37
Publikováno v:
Materials Testing. 64:697-705
Large number of pre-mature failure cases of spline half-shafts of loader automobile rickshaws were encountered by an industry in Lahore, Pakistan. Unexpected fracture of the spline-region of half-shafts were reported shortly after the shafts were put
Publikováno v:
Journal of Failure Analysis and Prevention. 22:858-863
Autor:
Naseem Abbas, Syed Hasan Askari Rizvi, Mohsin Ali Badshah, Uzair Sajjad, Muzamil Hussain, Muhammad Rizwan Shad, Asif Iqbal Malik
Publikováno v:
Coatings, Vol 11, Iss 791, p 791 (2021)
Titanium, stainless steel, and CoCrMo alloys are the most widely used biomaterials for orthopedic applications. The most common causes of orthopedic implant failure after implantation are infections, inflammatory response, least corrosion resistance,
Autor:
F. Hasan, Muhammad Rizwan Shad
Publikováno v:
Journal of Failure Analysis and Prevention. 18:1631-1634
A number of wheel axles of MF-240 Tractors, which had broken after unusually short times in the field (~ 2–4 months), were examined to determine the cause of their failure. The fracture surface showed typical fatigue fracture that had initiated fro
Autor:
Muhammad Rizwan Shad, F. Hasan
Publikováno v:
Proceedings of the 7th International Conference on Fracture Fatigue and Wear ISBN: 9789811304101
A Giant-Wheel ride at an amusement Park in Lahore (Pakistan) fell on the ground killing three school children and injuring twice as many. It was of great concern that the giant wheel ride, after its installation, was operational for only two months b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2ff31d061c612ac13491893bfa96949
https://doi.org/10.1007/978-981-13-0411-8_33
https://doi.org/10.1007/978-981-13-0411-8_33
Publikováno v:
Materials Research Express. 6:116437
Publikováno v:
Applied Mathematical Modelling
Applied Mathematical Modelling, Elsevier, 2011, 35 (5), pp.2145-2159. ⟨10.1016/j.apm.2010.11.043⟩
Applied Mathematical Modelling, 2011, 35 (5), pp.2145-2159. ⟨10.1016/j.apm.2010.11.043⟩
Applied Mathematical Modelling, Elsevier, 2011, 35 (5), pp.2145-2159. ⟨10.1016/j.apm.2010.11.043⟩
Applied Mathematical Modelling, 2011, 35 (5), pp.2145-2159. ⟨10.1016/j.apm.2010.11.043⟩
International audience; A mathematical model incorporating the higher order deformations in bending is devel- oped and analyzed to investigate the nonlinear dynamics of rotors. The rotor system con- sidered for the present work consists of a flexible
Publikováno v:
Mechanics & Industry
Mechanics & Industry, EDP Sciences, 2011, 12 (6), pp.433--443. ⟨10.1051/meca/2011139⟩
Mechanics & Industry, 2011, 12 (6), pp.433--443. ⟨10.1051/meca/2011139⟩
Mechanics & Industry, EDP Sciences, 2011, 12 (6), pp.433--443. ⟨10.1051/meca/2011139⟩
Mechanics & Industry, 2011, 12 (6), pp.433--443. ⟨10.1051/meca/2011139⟩
International audience; This paper explores analytically the nonlinear dynamic behavior of rotors. Coupled nonlinear equations of motion are formulated using Hamilton’s principle. The rotor model is composed of a rigid disk and a flexible shaft whi