Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Asif Israr"'
Publikováno v:
International Journal of Sustainable Energy, Vol 42, Iss 1, Pp 268-288 (2023)
This research aims to identify and analyse the challenges faced by the energy–power supply chain (LNG Power) in Pakistan a developing economy from combined perspectives of supply chain sustainability and resilience in the context of the Triple Bott
Externí odkaz:
https://doaj.org/article/340955eb73ff45918bce31d5457ac54a
Publikováno v:
Results in Engineering, Vol 18, Iss , Pp 101142- (2023)
This paper proposes a novel method to improve surface finish in turning processes by effectively controlling the cutting depth. A metaheuristic algorithm based PID control system, in combination with a piezoelectric vibration sensor for feedback, is
Externí odkaz:
https://doaj.org/article/ec0c31f35c704697a755ace57a34e317
Autor:
Faisal Mehmood, Hussain Ahmed Tariq, Muhammad Anwar, Hassan Elahi, Muhammad Raheel Bhutta, Talha Irfan Khan, Asif Israr, Muhammad Umer, Usama Waleed Qazi, Usman Ghafoor
Publikováno v:
Energies, Vol 16, Iss 13, p 5126 (2023)
Thermal stresses due to long running of spark ignition engine often results in wear and tear of cylinder near the top dead center (TDC). These high thermal stresses at TDC arise due to the high temperature gradient during spark ignition. This situati
Externí odkaz:
https://doaj.org/article/56780712dd8e4c4aa5a973ef4c91207e
Publikováno v:
Journal of Taibah University for Science, Vol 12, Iss 4, Pp 464-469 (2018)
Technological advancement in previous years has resulted in decrease in the size of microprocessors and thus, high heat generation. To address this problem, experiments were carried out to optimize the performance of nanofluid-cooled heat sinks at a
Externí odkaz:
https://doaj.org/article/cddb0b32e6fc4f3dba5c666488974807
Autor:
Asif Israr
Publikováno v:
Shock and Vibration, Vol 2014 (2014)
This paper presents design, modeling, and analysis of satellite model used for remote sensing. A detailed study is carried out for the design and modeling of the satellite structure focusing on the factors such as the selection of material, optimizat
Externí odkaz:
https://doaj.org/article/d3ba071ac944427893498884aa8ec4be
Autor:
Ghafoor, Faisal Mehmood, Hussain Ahmed Tariq, Muhammad Anwar, Hassan Elahi, Muhammad Raheel Bhutta, Talha Irfan Khan, Asif Israr, Muhammad Umer, Usama Waleed Qazi, Usman
Publikováno v:
Energies; Volume 16; Issue 13; Pages: 5126
Thermal stresses due to long running of spark ignition engine often results in wear and tear of cylinder near the top dead center (TDC). These high thermal stresses at TDC arise due to the high temperature gradient during spark ignition. This situati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::6ec3c72cc510b36e12471023212043e5
Publikováno v:
Iranian Journal of Science and Technology, Transactions of Mechanical Engineering. 47:569-581
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1159aae259f9295372abd51127bfa93
https://doi.org/10.1007/s40997-022-00525-w
https://doi.org/10.1007/s40997-022-00525-w
Autor:
Asif Israr, Ruqia Ikram
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 235:6036-6051
This study presents the vibration characteristics of plate with part-through crack at random angles and locations in fluid. An experimental setup was designed and a series of tests were performed for plates submerged in fluid having cracks at selecte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98339ae16bf4bfb82b415ba81208b810
https://doi.org/10.1177/09544062211012717
https://doi.org/10.1177/09544062211012717
Publikováno v:
Nonlinear Dynamics. 104:1973-1989
Cracks in mechanical structures are normally fatigue cracks which open and close (hence called breathing cracks) upon excitation thus introducing nonlinearity. These nonlinear cracks, particularly early cracks are difficult to identify and hence may
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab0335cd257f41920faecfe78e3de905
https://doi.org/10.1007/s11071-021-06275-9
https://doi.org/10.1007/s11071-021-06275-9
Publikováno v:
Review of Scientific Instruments. 94:035005
Sinusoidal shock waveforms are the classical type of waveforms generated in Drop Test Machines (DTMs) using Rubber Wave Generators (RWGs). For different specifications of pulse, different RWGs are used, leading to the laborious work of replacing RWGs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1a0ff900a7d7d3226697bb7d4aa852f
https://doi.org/10.1063/5.0124138
https://doi.org/10.1063/5.0124138