Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Riffat Asim Pasha"'
Autor:
Hassan Farooq, Riffat Asim Pasha
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e36459- (2024)
The manufacturing industry is currently grappling with issues related to energy dissipation and product quality, both of which significantly impact productivity. In addressing this pertinent concern, this study endeavours to identify the key indicato
Externí odkaz:
https://doaj.org/article/7f6c52d7246f4aab89b3e3a58f7d5a1a
Publikováno v:
Engineering Proceedings, Vol 45, Iss 1, p 18 (2023)
The incorporation and doping of elements represent a widely used approach to enhance the solidity, integrity, and characteristics of pb-free solder joints. The present study summarizes the incorporation of indium and its impact on the mechanical aspe
Externí odkaz:
https://doaj.org/article/8d8c741261834bab82a7b4d385c6dd22
Publikováno v:
Results in Engineering, Vol 16, Iss , Pp 100668- (2022)
Alligator Forceps are an important surgical instrument having an enormous demand in otorhinolaryngology (ENT) because of their ability to fine-tune the amount of pressure exerted and their long reach to remove foreign bodies. Its most important part
Externí odkaz:
https://doaj.org/article/65fd2651ac264ccd9b7c36419832db5c
Autor:
Ahsan Ali, Riffat Asim Pasha, Muhammad Abdullah Sheeraz, Zubair Butt, Hassan Elahi, Afzaal Ahmed Khan
Publikováno v:
Advances in Sciences and Technology, Vol 13, Iss 3, Pp 76-85 (2019)
In the present era, the renewable sources of energy are very much in demand i.e., piezoelectric materials, they play a vital role in the field of micro-electromechanical systems i.e., sensors and actuators. Cantilever based piezoelectric energy harve
Externí odkaz:
https://doaj.org/article/505fc0ea05414486b0d4e3ee54707399
Autor:
Yasir Bilal, Muhammad Ali Nasir, Sadia Nasreen, Niaz Ahmed Akhter, Riffat Asim Pasha, Muhammad Farhan Noor
Publikováno v:
Advances in Sciences and Technology, Vol 12, Iss 1, Pp 260-266 (2018)
A series of Mn-doped CeO2-CuO catalyst (CeO2-MnOx-CuO) (Ce/Mn molar ratio of 0.5, 1.0 2.0 and 3.0) were prepared using co-precipitation method for the selective oxidation of CO in automobile engine exhaust. The content of copper was 5.0 wt. % in each
Externí odkaz:
https://doaj.org/article/1a7787d7aa0b42d3932c8773d2f4914d
Publikováno v:
Advances in Sciences and Technology, Vol 11, Iss 3, Pp 80-86 (2017)
The objective of this research work was to estimate the effect of thermal cycling on the tensile behavior of CARALL composites. Fiber metal laminates (FMLs), based on 2D woven carbon fabric and 2024-T3 Alclad aluminum alloy sheet, was manufactured by
Externí odkaz:
https://doaj.org/article/50e41550893845e59a382ffc3ad81ecf
Publikováno v:
Mehran University Research Journal of Engineering and Technology, Vol 36, Iss 1, Pp 45-54 (2017)
In this study the MRR (Material Removal Rate) of the aerospace grade (2024 T6) aluminum alloy 2024 T6 has been determined with copper electrode and kerosene oil is used as dielectric liquid. Discharge energy is controlled by electric current while
Externí odkaz:
https://doaj.org/article/06b45c62069b426182d81c54a9df1131
Autor:
Muhammad Sumair, Riffat Asim Pasha, Tauseef Aized, Muhammad Mahmood Aslam Bhutta, Layba Tehreem, Muhammad Shoaib
Publikováno v:
Environmental Progress & Sustainable Energy.
Autor:
Saif Ullah Khalid, Hafiz Muhammad Ali, Muhammad Ali Nasir, Riffat Asim Pasha, Zafar Said, L. Syam Sundar, Ahmed Kadhim Hussein
Publikováno v:
Journal of Central South University. 28:3507-3520
Publikováno v:
Defence Technology. 17:1579-1591
In this research, a detailed multi-physics study has been carried out by numerically simulating a solid fractured gun barrel for 20 thermo-mechanical cycles. The numerical model is based on thermal effects, mechanical stress fields and fatigue crack