Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Panumas Suybangdum"'
Autor:
Jarernporn Thawornprasert, Arrisa Sopajarn, Suhdee Niseng, Panumas Suybangdum, Wiriya Duangsuwan, Krit Somnuk
Publikováno v:
ACS Omega, Vol 7, Iss 7, Pp 5894-5907 (2022)
Externí odkaz:
https://doaj.org/article/c10526f3009545508d1076f16a4060d1
Autor:
Jutarut Iewkittayakorn, Piyaporn Khunthongkaew, Yutthawee Wongnoipla, Kaewta Kaewtatip, Panumas Suybangdum, Arrisa Sopajarn
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 5056-5066 (2020)
A crucial property of fibrous packaging paper for food is water resistance, while strength properties are also important. To improve these properties, several bio-coating solutions were applied as coatings on paper made of pineapple leaf pulp. The ef
Externí odkaz:
https://doaj.org/article/372f4aad4524460cb4e30302802e6492
Autor:
Piyaporn Khunthongkaew, Yutthawee Wongnoipla, Jutarut Iewkittayakorn, Kaewta Kaewtatip, Panumas Suybangdum, Arrisa Sopajarn
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 5056-5066 (2020)
A crucial property of fibrous packaging paper for food is water resistance, while strength properties are also important. To improve these properties, several bio-coating solutions were applied as coatings on paper made of pineapple leaf pulp. The ef
Autor:
Panumas Suybangdum, Arrisa Sopajarn
Publikováno v:
Applied Mechanics and Materials. 851:852-857
Oil palm frond was utilized as a fiber biomass material for investigating the strength of the fiber bricks. This research aimed to enhance the potential of oil palm frond utilization to produce bio-fiber brick. It was developed as a composite materia
Publikováno v:
IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 59(5)
In this work, design and performance testing of an ultrasonic linear motor with dual piezoelectric actuator patches are studied. The motor system consists of a linear stator, a pre-load weight, and two piezoelectric actuator patches. The piezoelectri
Publikováno v:
SPIE Proceedings.
The effect of a dual piezoelectric actuators ultrasonic linear motor is studied in this research. The two piezoelectric actuators are bonded with a linear elastic stator. The stator generates the traveling wave when the actuators are subjected to the
Publikováno v:
Smart Materials and Structures. 17:065015
A piezoelectric arc stator is the key component delivering driving actions to an ultrasonic curvilinear motor. The arc stator drives the rotor along the arc structure to any specific angular position. Usually conventional stators in ultrasonic motors