Results 251 to 260 of about 3,336,792 (280)

Determining the optimal inner air cell pressure for the effective reduction of interface pressure

Journal of Tissue Viability, 2012
Alternating-pressure air mattresses can reduce interface pressure and prevent pressure ulcer development. However, bottoming out sometimes occurs, resulting in an increase in interface pressure. Therefore, optimal settings should be determined based on interface pressures and inner air cell pressures.
Natsu, Sasaki, Gojiro, Nakagami, Kozue, Sakai, Yuko, Yamamoto, Hirofumi, Kato, Yuko, Nanjo, Hiromi, Sanada   +6 more
openaire   +2 more sources

Hydrostatic Pressure in the Inner Ear Fluid Compartments and its Effects on Inner Ear Function

Acta Oto-Laryngologica, 1993
The present study summarizes the experimental findings obtained on the pressure in the inner ear fluids and on the effects of pressure changes on cochlear function in the guinea pig. Two types of pressures have to be distinguished in the inner ear fluid compartments: (i) hydrostatic fluid pressure and (ii) superimposed hydrodynamic high frequency ...
openaire   +2 more sources

Inner and Outer Cracks in Internally Pressurized Cylinders

Journal of Pressure Vessel Technology, 1977
Stress intensity factors of pressurized surface cracks at the internal surface and un-pressurized surface cracks at the external surface of an internally pressurized cylinder are estimated from stress intensity factors of a semi-elliptical crack in a finite-thickness flat plate.
A. S. Kobayashi, N. Polvanich, A. F. Emery, W. J. Love   +3 more
openaire   +1 more source

Inner pressure measurement of turbo molecular pump

Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 2000
The pressure of the gas including free molecular, transition, slip, and continuum flow inside the turbo booster pump is successfully measured in this study. This pump was developed through the cooperation of Kashiyama Industries Ltd. and Precision Instrument Development Center, with the goal of replacing the mechanical booster pump.
H.-P. Cheng, R.-Y. Jou, J.-C. Lin, C.-J. Chen, W.-H. Huang   +4 more
openaire   +1 more source

Inner-shell chemistry under high pressure

Japanese Journal of Applied Physics, 2017
Abstract Chemistry at ambient conditions has implicit boundaries rooted in the atomic shell structure: the inner-shell electrons and the unoccupied outer-shell orbitals do not contribute as the major component to chemical reactions and in chemical bonds.
Maosheng Miao, Jorge Botana, Michael Pravica, Daniel Sneed, Changyong Park   +4 more
openaire   +1 more source

Inner Ear Pressure Measurements

Otolaryngologic Clinics of North America, 1983
S. Kishimoto, K. Nagahara, Ugo Fisch, N. Dillier   +3 more
openaire   +1 more source

Experimental study on mechanical behaviors of segmental joints with ductile-iron joint panels for deep-buried shield tunnels bearing high inner water pressure

Tunnelling and Underground Space Technology, 2022
Zhiguo YAN, Hehua Zhu, Long Zhou
exaly  

Experimental endolymphatic hydrops and inner ear pressure

1996
The mammalian ear acts as a mechano-electrical transducer that transforms sound-pressure waves first from air via the middle ear ossicles onto the inner ear fluids and then by the organ of Corti into electrical neural codes. Two compartments of inner ear fluids — the perilymph and the endolymph — differ in regard to their chemical composition and ...
openaire   +1 more source

Temperature and pressure oscillations induced by steam direct contact condensation in a T-junction with porous inner-structures

International Journal of Heat and Mass Transfer, 2021
Tao Lu
exaly  

Current exploratory work on pressure measurements in the inner ear

The Laryngoscope, 1967
W B, Harkins, H M, Yanof
openaire   +2 more sources