Zobrazeno 1 - 10
of 11
pro vyhledávání: '"S. M. Firdaus"'
Autor:
S. M. Firdaus, A. Arifin, Salvinder Singh Karam Singh, Noorsuhada Md Nor, Siti Norul Huda Sheikh Abdullah
Publikováno v:
Journal of Failure Analysis and Prevention. 21:2011-2020
This paper investigates the high stress concentration zone for fatigue crack estimation on the damaged tower crane pulley by measuring magnetic flux leakage. Fatigue crack analysis is important to prevent any component failure that could harm workers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a46b12b94af0e3aa7a92f6e5dcfcda18
https://doi.org/10.1007/s11668-021-01280-x
https://doi.org/10.1007/s11668-021-01280-x
Publikováno v:
Arabian Journal for Science and Engineering. 44:1043-1055
The miniaturization of electronic devices with high-speed processing components is aggravating the heat generation of devices/systems. Space constraint has become a major issue in electronic cooling as these system can no longer accommodate a fan and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e0e39737aa4affa26b9e23bbd684c6d
https://doi.org/10.1007/s13369-018-3395-8
https://doi.org/10.1007/s13369-018-3395-8
Numerical Investigation on the Effect of Injection Pressure on Melt Front Pressure and Velocity Drop
Autor:
H. Yusoff, Muhammad Khalil Abdullah, Rusdi, C. Y. Khor, S. M. Firdaus, Abdul Aziz, Abdus Samad Mahmud, Mohd Zulkifly Abdullah
Publikováno v:
Applied Mechanics and Materials. 786:210-214
Computational Fluid Dynamic (CFD) was used to simulate the injection molding process of a tray. The study focuses on pressure distribution and velocity drop during the injection process. CFD simulation software ANSYS FLUENT 14 was utilized in this st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d20f17d47992db18c25ac30fb555640
https://doi.org/10.4028/www.scientific.net/amm.786.210
https://doi.org/10.4028/www.scientific.net/amm.786.210
Publikováno v:
AIP Conference Proceedings.
The miniaturization of electronic devices with high processing components is promoting the rapid increase in heat generation of devices/systems. Synthetic jet cooling flexible thin device has major advantages in order to suit the device miniaturizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34cb32d1cc346f553d757929727b45fb
https://doi.org/10.1063/1.5041634
https://doi.org/10.1063/1.5041634
Autor:
Zaidi Mohd Ripin, Ahmad Zhafran Ahmad Mazlan, Mohd Zulkifly Abdullah, W. M. Amri, S. M. Firdaus, Muhammad Khalil Abdullah, H. Yusuf
Publikováno v:
Regional Conference on Science, Technology and Social Sciences (RCSTSS 2016) ISBN: 9789811300738
Overheated electronic components are one of the major concerns, as the device system needs to process multitasking application. Current device for electronic cooling, such as fan-based method, and liquid cooling has major disadvantages on space avail
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac44cbdb28a715bce73632bc87218c34
https://doi.org/10.1007/978-981-13-0074-5_42
https://doi.org/10.1007/978-981-13-0074-5_42
Publikováno v:
Jurnal Teknologi. 76
TiCN and TiAlN coated twist drills were subjected to drilling tests to investigate the failure mechanisms during drilling operation. The drilling tests were performed on a carbon steel plate with a thickness of 25 mm and the depth of drill was set at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58a482bbe49b2b43687156b46db7b5b4
https://doi.org/10.11113/jt.v76.5638
https://doi.org/10.11113/jt.v76.5638
Autor:
Mohd Zulkifly Abdullah, Muhammad Khalil Abdullah, N. Iswadi, H. Yusoff, S. Suhaimi, S. M. Firdaus, Ahmad Hafiz Zulkifly
Publikováno v:
Jurnal Teknologi. 75
Flapping-Wing Micro Air Vehicles (FW-MAVs) are small hand-held flying vehicles that can maneuver in constrained space owing to its lightweight, low aspect ratio and the ability to fly in low Reynolds number environment. In this study, the aerodynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30c01f90ae2664563a376432e3a981eb
https://doi.org/10.11113/jt.v75.5208
https://doi.org/10.11113/jt.v75.5208
Publikováno v:
Finite Element Analysis-New Trends and Developments
© 2012 Firdaus et al., licensee InTech. This is an open access chapter distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproducti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8839d72ed5376ec09a994b56904f29be
https://doi.org/10.5772/48253
https://doi.org/10.5772/48253
Publikováno v:
2011 IEEE Colloquium on Humanities, Science and Engineering.
This paper reports a mechanical micro-structure MEMS (Micro-Electricomechanical System) based sensor fabrication using CMOS platform for biochemical detection. The structure is monolithically integrated with the detection circuit/ readout circuit. Si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53bb0cf3b6328897032ddcb27562804e
https://doi.org/10.1109/chuser.2011.6163788
https://doi.org/10.1109/chuser.2011.6163788
Publikováno v:
2008 33rd IEEE/CPMT International Electronics Manufacturing Technology Conference (IEMT).
This work introduced a half cut stress concentration (HCSC) region on the surface of MEMS piezoresistive cantilever in order to improve the sensitivity of a cantilever sensor based on loading/force effect. From the available information, by increasin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3ef72abc49885d93cf4583549376007
https://doi.org/10.1109/iemt.2008.5507894
https://doi.org/10.1109/iemt.2008.5507894