Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Bader AlQahtani"'
Autor:
Osama albasheer, Siddig Ibrahim Abdelwahab, Mohammad R. Zaino, Ahmed Abdallah Ahmed Altraifi, Nasser Hakami, Ehab I. El-Amin, Mohammed M. Alshehri, Saeed M. Alghamdi, Abdulfattah S. Alqahtani, Aqeel M. Alenazi, Bader Alqahtani, Ahmed Alhowimel, Shadab Uddin, Husam Eldin Elsawi Khalafalla, Isameldin E. Medani
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Data on the association between social isolation, loneliness, and risk of incident coronary heart disease (CVD) are conflicting. The objective of this study is to determine the relationship between social isolation and loneliness, and the ri
Externí odkaz:
https://doaj.org/article/459594ac91ab4481a7ff82876bea17d7
Autor:
Bader Alqahtani
Publikováno v:
Engineering, Technology & Applied Science Research, Vol 14, Iss 4 (2024)
In this paper, the non-destructive assessment of thermo-mechanical characteristics of extremely rigid structures made up of natural composites fibers is conducted. Higher-force dynamic mechanical investigation has allowed for new insights, which is n
Externí odkaz:
https://doaj.org/article/f67f9ca0bfcc41989d82b8887fda6f51
Autor:
Bader Alqahtani, Essam R. El-Zahar, Muhammad Bilal Riaz, Laila F. Seddek, Asifa Ilyas, Zia Ullah, Ali Akgül
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104641- (2024)
The current thermal slip and Magnetohydrodynamic analysis plays prominent importance in heat insulation materials, polishing of artificial heart valves, heat exchangers, magnetic resonance imaging and nanoburning processes. The main objective of the
Externí odkaz:
https://doaj.org/article/3e7e33e49933480dbad06d585545bf18
Publikováno v:
Materials Research, Vol 27 (2024)
The combination of nickel (Ni) and titanium alloy (Ti) with silicon carbide (SiC) reinforcement offers promising avenues for research and applications due to their exceptional resistance to heat, oxidation, and corrosion properties. These studies inv
Externí odkaz:
https://doaj.org/article/beefe6223c8e470ba4f0dc6b34682ddd
Autor:
Mohammad Alhasoon MD, Bader Alqahtani MD, Mohamad Alreefi MD, Abdulaziz Homedi MD, Ghadah Alnami MD, Saif Alsaif MD, Kamal Ali MD(Res)
Publikováno v:
Global Pediatric Health, Vol 11 (2024)
Objective. To compare mortality and major neonatal morbidities between singleton preterm infants and preterm infants of multiple gestations born
Externí odkaz:
https://doaj.org/article/f717341b58f04b3b8feefa62f8f46a1e
Autor:
Zahoor Iqbal, A.K Abdul Hakeem, S. Yashodha, Qasem M. Al-Mdallal, Sharifa E. Alhazmi, Bader Alqahtani, Dowlath Fathima, Elsyed Tag Eldin
Publikováno v:
International Journal of Thermofluids, Vol 20, Iss , Pp 100447- (2023)
Objectives: Entropy generation is investigated by considering the consequence of Magnetic field in H2O − C2H6O2 (50:50) mixture based Al2O3 and Fe3O4 nanoparticles. The 2D magnetohydrodynamic mixed convective boundary layer fluid flow characteristi
Externí odkaz:
https://doaj.org/article/3d8c606befee483395811a6ab6b49e0d
Autor:
Bader Alqahtani
Publikováno v:
Frontiers in Public Health, Vol 11 (2023)
ObjectivesThe current study aimed to examine the association between the number of medications, polypharmacy, and frailty in community-dwelling older adults. In addition, the cutoff score for the number of medications related with frailty in this sam
Externí odkaz:
https://doaj.org/article/41033ea5b9d14168828db1b308f559f1
Autor:
Bader Alqahtani, Zafar Mahmood, Maryam Ahmed Alyami, Abeer M Alotaibi, Umar Khan, Ahmed M Galal
Publikováno v:
Advances in Mechanical Engineering, Vol 14 (2022)
The research of single and multi-wall carbon nanotubes (SWCNTs/MWCNTs) mixed in sodium alginate-based nanofluid with MHD stagnation-point flow on a convective heated stretching disk with viscous dissipation and suction effects is being done with the
Externí odkaz:
https://doaj.org/article/9f24be02eaf343fba7133f57c7e5a143
Autor:
Zafar Mahmood, Zahoor Iqbal, Maryam Ahmed Alyami, Bader Alqahtani, Mansour F Yassen, Umar Khan
Publikováno v:
Advances in Mechanical Engineering, Vol 14 (2022)
Heat flow may be improved using a new form of nanofluid known as ternary hybrid nanofluid. Magnetic field, mass suction, and heat source effects on the stagnation area of ( Cu − F e 3 O 4 − Si O 2 / polymer ) ternary hybrid nanofluid toward conve
Externí odkaz:
https://doaj.org/article/7196e9745f9f4181b1e553f21c16a87b
Autor:
Waleed Alsarhani, Saeed Alshahrani, Mahmood Showail, Nawaf Alhabdan, Osama Alsumari, Abdullah Almalki, Abdulaziz Alsarhani, Adel Alluhaidan, Bader Alqahtani
Publikováno v:
BMC Ophthalmology, Vol 21, Iss 1, Pp 1-9 (2021)
Abstract Background This study described the clinical features of patients with pterygium and analyzed the recurrence rate of conjunctival autografting alone, conjunctival autografting combined with intraoperative mitomycin C, and amniotic membrane g
Externí odkaz:
https://doaj.org/article/1c52dc77c6074af29638f9552e494fa9