Zobrazeno 1 - 10
of 1 989
pro vyhledávání: '"Jamari"'
Autor:
Mohammad Tauviqirrahman, Youngbin Lim, Jamari Jamari, Muchammad Muchammad, Ben Oni Pugastri, Eflita Yohana, Muhammad Imam Ammarullah
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
Various studies have been conducted to improve the tribological performance of thrust bearings. In the present study, thermohydrodynamic (THD) analysis was carried out to explore the performance of textured thrust bearings with rectangular dimples in
Externí odkaz:
https://doaj.org/article/f33f87dd336f4899b85813662248a3a7
Autor:
Mohamad Izzur Maula, Ilham Yustar Afif, Muhammad Imam Ammarullah, M. Danny Pratama Lamura, Jamari Jamari, Tri Indah Winarni
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
AbstractObjectives: This study aimed to evaluate the subjective acceptability and physiological response of an inflatable vest as a wearable device to stimulate calming effects. Methods: A Visual Analogue Scale (VAS) was used as a subjective measurem
Externí odkaz:
https://doaj.org/article/cd3aa68091cd4d71adbf70819b957790
Autor:
Mohamad Izzur Maula, Muhammad Imam Ammarullah, Hanifa Nur Fadhila, Ilham Yustar Afif, Hardian Hardian, Jamari Jamari, Tri Indah Winarni
Publikováno v:
Heliyon, Vol 10, Iss 16, Pp e36065- (2024)
Background: Deep pressure therapy treats anxiety by triggering physiological responses and promoting calmness. Moreover, measuring user comfort can improve product quality. Objective: To investigate the physiological effects and subjective comfort le
Externí odkaz:
https://doaj.org/article/df0fff00b8244725bb3658265a5f8081
Autor:
Lusia Permata Sari Hartanti, Baju Bawono, Tonny Yuniarto, Julius Mulyono, R. Ismail, Jamari J., Athanasius Priharyoto Bayuseno, Paulus Wisnu Anggoro
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
Anterior cruciate ligament (ACL) injuries are among the most common knee injuries. Surgery is often needed when an ACL injury occurs to restore function to the knee. One of the most popular techniques for ACL grafts currently is the use of interferen
Externí odkaz:
https://doaj.org/article/a330a8e8104a4b848314dbf02237356c
Autor:
Imam Syafaat, Zukhruf Ilyas Hadi Rois, Muchammad Muchammad, Mohammad Tauviqirrahman, Budi Setiyana, Eflita Yohana, Jamari Jamari
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101779- (2024)
The hydrodynamic thrust bearing is a bearing type that operates on the principle of hydrodynamic lubrication, and it finds extensive application in the power generation sector. The implementation of surface texture engineering techniques on bearing s
Externí odkaz:
https://doaj.org/article/c1f79b2a90214ffe9b0634e1a4e0c42c
Autor:
Mohammad Tauviqirrahman, Eflita Yohana, Paryanto, Jamari, Fauzan Syukri Muslim, Paulus Wisnu Anggoro
Publikováno v:
Results in Engineering, Vol 18, Iss , Pp 101112- (2023)
High level of noise limits the reliability of the lubricated journal bearing. In the current paper, the possibility of bearing design with a heterogeneous rough/smooth surface is explored using the computational fluid dynamics (CFD) approach to impro
Externí odkaz:
https://doaj.org/article/81417e930a5748baa6a1b5fc2d792679
Autor:
Paulus Wisnu Anggoro, Tonny Yuniarto, Baju Bawono, Djoko Budiyanto Setyohadi, Petrus Setya Murdapa, Jamari Jamari
Publikováno v:
Results in Engineering, Vol 17, Iss , Pp 100812- (2023)
The production system of a typical ceramic studio is simple but non-homogeneous. Production stages are batch, and some are accumulative (unit by unit). This inhomogeneity leads to a non-smooth product flow along the production line. Energy for proces
Externí odkaz:
https://doaj.org/article/f01943ea40f74bc0bc8b418acc2c55cf
Autor:
Rochmad Winarso, Rifky Ismail, Paulus Wisnu Anggoro, Jamari Jamari, Athanasius Priharyoto Bayuseno
Publikováno v:
Frontiers in Mechanical Engineering, Vol 9 (2023)
Bone disease and fractures are among the health issues that are becoming more prevalent year after year. A mandibular disorder is caused by an accident or disease to the largest and strongest bone in the human face. Because the natural healing proces
Externí odkaz:
https://doaj.org/article/898502cb894e4c40b1fbef08a851219d
Autor:
Mohammad Tauviqirrahman, Jamari Jamari, Muchammad Muchammad, Azis Ardiansyah, Budi Setiyana, Paryanto Paryanto
Publikováno v:
Cogent Engineering, Vol 9, Iss 1 (2022)
Lubricated contact performance can be improved by using a textured surface as well as a hydrophobic surface. A procedure to obtain the optimal partially textured journal bearing combined with the hydrophobic coating is presented through the computati
Externí odkaz:
https://doaj.org/article/63430652682d4331a36ff6783bcbd3dc
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 5, Pp 3613-3632 (2022)
The milling process on a computer numerical control (CNC) machine is a crucial operation in the development of the modern manufacturing industry. Milling is the operation of peeling workpieces on machine tools that are often used in the manufacturing
Externí odkaz:
https://doaj.org/article/c3f81351ad114c03b4ff447b32fc8416