Zobrazeno 1 - 10
of 489
pro vyhledávání: '"Khalid Hamid"'
Autor:
Salah T. Al Awaidy, Parvaiz A Koul, Faryal Khamis, Fatima Al Slil, Imane Jroundi, Fatima Al Olama, Khalid Hamid Elawad, Musallam Yunus Hassan Abuhasan, Fana Al Oraimi, Mine Durusu Tanriover, Hassan Zaraket
Publikováno v:
Journal of Epidemiology and Global Health, Vol 14, Iss 3, Pp 524-528 (2024)
Abstract Seasonal influenza poses significant health and economic challenges globally each year, particularly impacting the elderly population (aged ≥ 65 years) with increased rates of hospitalization, and mortality. The population of older adults
Externí odkaz:
https://doaj.org/article/58391d8583434d0e8e99dd33d42ecd0d
Autor:
Muteeb ul Haq, Ali Turab Jafry, Wajahat Ullah Khan, Arslan Ahmed, Muhammad Abdul Ahad, Sattar Jabbar Murad Algayyim, Naseem Abbas, Uzair Sajjad, Khalid Hamid
Publikováno v:
Energy Conversion and Management: X, Vol 24, Iss , Pp 100787- (2024)
Biodiesel is a promising alternative to conventional diesel. However, it may cause reduced mass flow, higher injector deposits and poor atomization. This study presents the numerical investigation of the effect of in-nozzle flow on fuel spray behavio
Externí odkaz:
https://doaj.org/article/24ebdfe26c794fc9ae0822e5fa15cd7d
Autor:
Syed Muhammad Hammad, Haseeb Yaqoob, Muhammad Umer Farooq, Hafiz Muhammad Ali, Uzair Sajjad, Muhammad Ahmad Jamil, Khalid Hamid
Publikováno v:
Energy Conversion and Management: X, Vol 24, Iss , Pp 100710- (2024)
The growing concern about environmental degradation and the depletion of fossil fuel supplies has prompted experts to investigate alternate and sustainable transportation energy sources. In these circumstances, biodiesel made from renewable feedstock
Externí odkaz:
https://doaj.org/article/c0866fc08941499f8155842028ea7f14
Autor:
Imtiyaz Hussain, Waseem Raza, Uzair Sajjad, Naseem Abbas, Hafiz Muhammad Ali, Khalid Hamid, Wei-Mon Yan
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102538- (2024)
At present, there is no universally accepted approach for forecasting the flow boiling heat transfer in the scientific literature. The objective of this study is to predict and optimize the two-phase pressure drop (2ϕΔP) for different refrigerants
Externí odkaz:
https://doaj.org/article/9a8fc8b2ae094dafaa2b2605d5d3d5d1
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103336- (2024)
The abrupt rise in demand for conventional fuels has become a major cause for concern despite their increasing depletion. That's why the pyrolysis process to make plastic pyrolysis oil (PPO), can be used to prepare fuel as an alternative fuel. The ba
Externí odkaz:
https://doaj.org/article/f2f16a41266643d2be849ce95f2b8fbe
Publikováno v:
Phytomedicine Plus, Vol 4, Iss 3, Pp 100616- (2024)
Background: Over the past 36 years, the extraction of bioactive compounds from patchouli (Pogostemon cablin) using Microwave-Assisted Hydrodistillation has garnered increasing interest, particularly in China. This research explored various applicatio
Externí odkaz:
https://doaj.org/article/da8075e190454d37a704429a792f0b85
Autor:
Abdur Rahman Ahmed, Muhammad Usman, Haseeb Arshad, Muhammad Faizan, Muhammad Wajid Saleem, Yasser Fouad, Naseem Abbas, Uzair Sajjad, Khalid Hamid
Publikováno v:
Energy Conversion and Management: X, Vol 23, Iss , Pp 100670- (2024)
The performance of electric bikes has increased with their increased use commercially and it has led to a corresponding increase in the charge and discharge rates for the batteries, and associated battery temperatures. Unfortunately, the cooling mech
Externí odkaz:
https://doaj.org/article/6fadb27105074209bd1c5d884bd4f03f
Autor:
Muhammad Kashif Jamil, Muhammad Usman, Ahsan Hanif, Haider Nawaz, Yasser Fouad, Muhammad Wajid Saleem, Naseem Abbas, Uzair Sajjad, Khalid Hamid
Publikováno v:
Case Studies in Thermal Engineering, Vol 59, Iss , Pp 104542- (2024)
With the plummeting reserves of fossil fuels at present, there has been a growing imperative for sustainable energy technologies over the last couple of decades. This imperative highlight the need for a shift towards renewable sources, not just to fu
Externí odkaz:
https://doaj.org/article/5054d7c05b2841bb990ef99adff89d10
Autor:
Muteeb ul Haq, Ali Turab Jafry, Moazzam Ali, Huma Ajab, Naseem Abbas, Uzair Sajjad, Khalid Hamid
Publikováno v:
Energy Conversion and Management: X, Vol 23, Iss , Pp 100574- (2024)
Enhancing the suitability of biodiesel for IC engines with inclusion of fuel additives has emerged as a promising avenue of research in recent years. Nanoparticles (NPs) as fuel additives have witnessed significant advancements as they offer several
Externí odkaz:
https://doaj.org/article/5cd43cc6b4b64a4e9768a2c7a4e78543
Autor:
Muzamil Hussain, Shahzad Maqsood Khan, Muhammad Shafiq, Naseem Abbas, Uzair Sajjad, Khalid Hamid
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e32713- (2024)
Mg-based and Zn-based biodegradable materials have the potential to become the next-generation implant materials to treat bone diseases, because of their desired degradation and mechanical properties. This article reviews the status of these implant
Externí odkaz:
https://doaj.org/article/3ef8690b449849829c54e39054ce5d8a