Zobrazeno 1 - 10
of 55
pro vyhledávání: '"M. Muchammad"'
Autor:
M. Muchammad, Mohammad Tauviqirrahman, Muhammad Imam Ammarullah, Muhammad Iqbal, Budi Setiyana, J. Jamari
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract The single mobility bearing as a previous bearing design of total hip prosthesis has severe mobility constraints that can result in dislocation during Muslim (people who follow the Islam as religion) prayer movements, specifically shalat tha
Externí odkaz:
https://doaj.org/article/6a2022d6cb52402889af7495b3c0a956
Publikováno v:
Water, Vol 16, Iss 19, p 2763 (2024)
Dissolved oxygen (DO) is a crucial water quality characteristic in the cultivation of vannamei shrimp. Increasing the DO concentration in shrimp ponds can be carried out using the aeration method with a tool called an aerator. In this study, types of
Externí odkaz:
https://doaj.org/article/0753053bfd664b39b07a177fc0638836
Autor:
Mohammad Tauviqirrahman, P. Paryanto, Ben Oni Pugastri, Andreas Partogi Hamonangan, M. Muchammad, Eflita Yohana, J. Jamari
Publikováno v:
Cogent Engineering, Vol 10, Iss 1 (2023)
AbstractUtilizing a non-Newtonian lubricant, such as Bingham plastic fluid, in a hydrodynamic journal bearing affords the opportunity to actively alter the operating performance of the bearing. In this work, the main purpose is to explore the behavio
Externí odkaz:
https://doaj.org/article/2a34222c413d480c9a690a8031b7ffd7
Publikováno v:
Results in Engineering, Vol 17, Iss , Pp 100844- (2023)
Brakes are used to slow down or stop a moving object. The temperature of the disc brake will rise as a result of the conversion of kinetic energy from vehicle speed into thermal energy during the braking operation. To prevent harm to the disc brake o
Externí odkaz:
https://doaj.org/article/1adb60fdd6884f9ea9914a7ec2c80eb0
Autor:
M. Muchammad, Daniel Dwi Putra Wibowo, Mohammad Tauviqirrahman, Budi Setiyana, Eflita Yohana, J. Jamari
Publikováno v:
Frontiers in Mechanical Engineering, Vol 8 (2022)
A bearing is an element that maintains the relative motion between two components in industrial machines, while a journal bearing is often used to maintain the shaft constantly rotating on its axis. Generally, an increase in journal bearings’ perfo
Externí odkaz:
https://doaj.org/article/ab98f495ea894602bde41e8ad3269bb4
Autor:
Mohammad Tauviqirrahman, J. Jamari, Arjuno Aryo Wicaksono, M. Muchammad, S. Susilowati, Yustina Ngatilah, Caecilia Pujiastuti
Publikováno v:
Lubricants, Vol 9, Iss 9, p 88 (2021)
In the present study, a computational investigation into acoustic and tribological performances in journal bearings is presented. A heterogeneous pattern, in which a rough surface is engineered in certain regions and is absent in others, is employed
Externí odkaz:
https://doaj.org/article/cd5a9044316d4e04847c109d3789e04e
Publikováno v:
Lubricants, Vol 9, Iss 1, p 3 (2020)
In this paper, based on an analytical approach, the effect of pockets and boundary slip on the hydrodynamic performance of parallel sliding surfaces considering cavitation is investigated. A modified Reynolds theory is developed for solving two kinds
Externí odkaz:
https://doaj.org/article/68b43e76b46a4f4f841f748a9a04cb87
Publikováno v:
Lubricants, Vol 7, Iss 11, p 97 (2019)
The drive to maintain the environmental sustainability and save the global energy consumption is urgent, making every powertrain system component a candidate to enhance efficiency. In this work, the combined effects of the slip boundary and textured
Externí odkaz:
https://doaj.org/article/04cd8765973d43c39c089f6e512f3fd5
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Publikováno v:
Journal of Applied Engineering Science. 20:195-205
Many variables affect the performance and fuel consumption of internal combustion engines. The most influential main variables include air, fuel, ignition, and compression. Spark plugs that play role in the ignition of fire have limitations in the pr