Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Sam Yong Woo"'
Publikováno v:
Measurement: Sensors, Vol 18, Iss , Pp 100169- (2021)
As the harmfulness of mercury has recently emerged, the development of a new concept of primary standard that does not use mercury is required in the low vacuum field. Among these new pressure realization methods, recently, theres have been a lot of
Externí odkaz:
https://doaj.org/article/d7dd29b0699e4ff2b05c160a6aafd1c2
Publikováno v:
BioMedical Engineering OnLine, Vol 18, Iss 1, Pp 1-18 (2019)
Abstract Background There exists a growing need for a cost-effective, reliable, and portable pulsation simulator that can generate a wide variety of pulses depending on age and cardiovascular disease. For constructing compact pulsation simulator, thi
Externí odkaz:
https://doaj.org/article/eab88e8b3b634153a7572b2234c353d5
Publikováno v:
Bulletin of the Korean Chemical Society. 43:612-619
Autor:
Jae-Hak Jeong, Young-Min Kim, Bomi Lee, Junki Hong, Jaeuk Kim, Sam-Yong Woo, Tae-Heon Yang, Yong-Hwa Park
Publikováno v:
Applied Sciences, Vol 10, Iss 16, p 5433 (2020)
This study presents a design and evaluation of a mock circulatory platform, which can reproduce blood pressure and its waveforms to provide palpation experience based on the human cardiovascular physiology. To reproduce the human cardiovascular behav
Externí odkaz:
https://doaj.org/article/bc939fcbbbb9419a93ca66183d80bff1
Publikováno v:
Journal of the Korean Physical Society. 78:124-129
Many studies have recently been conducted to replace the mercury manometer that has been used as a national standard because of the prohibition of mercury. In particular, ‘the new realization of the Pascal’ by using photon technology shows some c
Autor:
Han Wook Song, Sam Yong Woo
Publikováno v:
MAPAN. 35:309-315
A valve has a function of controlling the flow of a fluid by opening or closing a passage. A valve can thus be used to create different pressures for the two areas on either side of the valve. However, the conventional vacuum valve has a problem that
Publikováno v:
MAPAN. 35:105-110
A one GPa controlled clearance piston gauge used as a high pressure standard at KRISS was investigated. In establishing the high pressure standard, the distortion coefficient is one of the most important parameters, but it is not easy to determine. T
Publikováno v:
Applied Sciences, Vol 11, Iss 7723, p 7723 (2021)
Applied Sciences
Volume 11
Issue 16
Applied Sciences
Volume 11
Issue 16
We present a miniature haptic module based on electrorheological fluid, designed for conveying combined stiffness and vibrotactile sensations at a small scale. Haptic feedback is produced through electrorheological fluid’s controllable resistive fo
Autor:
Tae-Heon Yang, Jae-Hak Jeong, Sam-Yong Woo, Young-Min Kim, Yong-Hwa Park, Junki Hong, Jaeuk U. Kim, Bomi Lee
Publikováno v:
Applied Sciences, Vol 10, Iss 5433, p 5433 (2020)
Applied Sciences
Volume 10
Issue 16
Applied Sciences
Volume 10
Issue 16
This study presents a design and evaluation of a mock circulatory platform, which can reproduce blood pressure and its waveforms to provide palpation experience based on the human cardiovascular physiology. To reproduce the human cardiovascular behav
Publikováno v:
MAPAN. 33:9-13
In order to calibrate a built-in vacuum sensor installed in a gas pressure balance such as the PG7601 (Fluke, USA), the sensor should be detached from the platform, which is a laborious and time-consuming task. It is clear that the best way to calibr