Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Saif HA"'
Autor:
Sang-Ik Lee, Saif Haider Kayani, Yoon-Ho Lee, Byung-Joo Kim, Kwangjun Euh, Je-In Lee, Young-Hee Cho
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 2704-2717 (2024)
In this study, we investigate the age-hardening behavior and mechanical properties of direct chill (DC)-cast Al–10Si-0.35 Mg alloys subjected to melt thermal rate treatment (TRT). Our findings reveal that TRT refines the microstructure and precipit
Externí odkaz:
https://doaj.org/article/fc9dc9626ed74273a256d24288689d08
Autor:
Sami Ullah, Usman Ali, Muhammad Rashid, Saif Haider, Ozgur Kisi, Dinesh Kumar Vishwakarma, Ali Raza, Abed Alataway, Ahmed Z. Dewidar, Mohamed A. Mattar
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)
Abstract The study investigates the interplay of land use dynamics and climate change on the hydrological regime of the Ravi River using a comprehensive approach integrating Geographic Information System (GIS), remote sensing, and hydrological modeli
Externí odkaz:
https://doaj.org/article/f81c472eb966498ba92fcb885c3baa95
Autor:
Apurba Ray Chowdhury, Saif Hannan, Mohammad Tariqul Islam, Saeed Alamri, Ahmed S. Alshammari, Mohamed S. Soliman
Publikováno v:
Alexandria Engineering Journal, Vol 100, Iss , Pp 357-368 (2024)
This paper represents a wide incident angle-polarization insensitive, stable in results, and compact-sized metamaterial absorber that can be used for Doppler navigation aids and remote sensing applications in Earth Exploration Satellite Services. The
Externí odkaz:
https://doaj.org/article/de4d4811374e4d5bb7bb973621e06f5b
Autor:
Apurba Ray Chowdhury, Saif Hannan, Mohammad Tariqul Islam, Saeed Alamri, Ahmed S. Alshammari, Mohamed S. Soliman
Publikováno v:
Alexandria Engineering Journal, Vol 105, Iss , Pp 170- (2024)
Externí odkaz:
https://doaj.org/article/9bf0a462b42a49229513ba37e5747741
Autor:
Saif Hakeem Tofiq, Hayder Mahdi Idan
Publikováno v:
Journal of Applied Hematology, Vol 15, Iss 2, Pp 111-115 (2024)
BACKGROUND: Although the terms “aphthous ulcers” and “aphthous stomatitis” have been used interchangeably in the past, the latter is now preferable. It is a widespread illness that affects 20% of the general population and 9% of children, acc
Externí odkaz:
https://doaj.org/article/7dad16cb22cf4c52813ceb9ef9da82ae
Autor:
Sangyul Ha, Saif Haider Kayani, Kyungjun Lee, Suwon Park, Hyunjoo Choi, Jae Bok Seol, Jung Gi Kim, Hyokyung Sung
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 3420-3429 (2024)
The nano-precipitates with minimal misfit strengthen Al–Zn–Mg alloys by impeding dislocation motion. However, grain boundary precipitates (GBPs) are known to have a completely incoherent relationship with the matrix, making them less effective in
Externí odkaz:
https://doaj.org/article/5ad2fcaf680440b38f0a30fbedcc42db
Publikováno v:
Al-Bāhir, Vol 3, Iss 2 (2024)
Externí odkaz:
https://doaj.org/article/cdcee22af2a34d79bcd8ce8dcbd06816
Publikováno v:
Crystals, Vol 14, Iss 6, p 559 (2024)
This study investigates the impact of varying powder size on porosity, pore parameters, and intermetallic phase reaction during the reactive sintering of porous TiAl alloys. Ti52Al48 alloys were prepared using coarse (200 mesh) and fine (325 mesh) Ti
Externí odkaz:
https://doaj.org/article/7291005a42d44b458e6067d2be8bb9bb
Publikováno v:
Crystals, Vol 14, Iss 4, p 387 (2024)
Understanding trends in the formation of the intermetallic compound (IMC) layer in Al/Fe bimetallic composites can aid in significantly improving their mechanical properties. However, it is currently challenging to predict IMC layer formation during
Externí odkaz:
https://doaj.org/article/ba7f109391154ccf90bad9896347990a
Autor:
Saif Haider Kayani, Min Cui, Rana Tariq Mehmood Ahmed, Young-Hee Cho, Jung-Moo Lee, Nho-Kwang Park, Hafiz Muhammad Salman Ajmal, Kwangjun Euh
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 1878-1887 (2023)
The mechanism of pore formation associated with intermetallic reaction is studied in sintered Ti50Al50 alloy with two different heating rates i.e. 1 °C/min and 10 °C/min. The heating rate significantly influences the pore parameters and the interme
Externí odkaz:
https://doaj.org/article/8444176b64d145d1aa93fb59c700b3f2