Results 91 to 100 of about 193,021 (301)

Recess Design and Dynamic Control of an Active Compensating Hydrostatic Bearing

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2013
This paper describes the optimum design of recess shape for the proposed hydrostatic bearing, and dynamic control of oil film thickness for an active compensating hydrostatic bearing by using a servo valve and a proposed controller.
Ming-Chang SHIH, Jen-Sheng SHIE
doaj   +1 more source

RESEARCH OF FUNCTIONAL AND TECHNOLOGICAL PARAMETERS OF HIGH PRESSURE PROCESSED MEAT

Теория и практика переработки мяса, 2020
High hydrostatic pressure (ННP) technology has been widely used in the developed countries food industry for production and preservation of raw materials and products.
Irina A. Prokopenko
doaj   +1 more source

Giant enhancement in critical current density, up to a hundredfold, in superconducting NaFe0.97Co0.03As single crystals under hydrostatic pressure

, 2015
Tremendous efforts towards improvement in the critical current density (Jc) of iron based superconductors (FeSCs), especially at relatively low temperatures and magnetic fields, have been made so far through different methods, resulting in real progress.
Chen, X. H., Dou, Shixue, Ghorbani, S. R., Shabbir, Babar, Wang, A. F., Wang, Xiaolin   +5 more
core   +2 more sources

Thermomechanics of Picoliter Liquids Encapsulated in Metal Microarchitectures

Advanced Materials, EarlyView.
Picoliter‐scale water is encapsulated inside hollow copper microcylinders through a single‐step localized electrodeposition process. Mechanical testing at room and cryogenic temperatures reveals that incompressible liquid and load‐bearing microscale ice enhance the strength and deformation behavior of the composite structure.
Sung‐Gyu Kang, Kyeongjae Jeong, Bárbara Bellón, Lalith Kumar Bhaskar, Leonardo Shoji Aota, Jeongin Paeng, Dipali Sonawane, Kuan Ding, Se‐Ho Kim, Allison Goetz, Benjamin Apeleo Zubiri, Erdmann Spiecker, Ayman El‐Zoka, Baptiste Gault, Gerhard Dehm, Rajaprakash Ramachandramoorthy   +15 more
wiley   +1 more source

Combining High-Pressure Perturbation with NMR Spectroscopy for a Structural and Dynamical Characterization of Protein Folding Pathways

Molecules, 2020
High-hydrostatic pressure is an alternative perturbation method that can be used to destabilize globular proteins. Generally perfectly reversible, pressure exerts local effects on regions or domains of a protein containing internal voids, contrary to ...
Cécile Dubois, Isaline Herrada, Philippe Barthe, Christian Roumestand   +3 more
doaj   +1 more source

Probing cluster dynamics in RXCJ1504.1-0248 via radial and two-dimensional gas and galaxy properties

, 2012
We studied one of the most X-ray luminous cluster of galaxies in the REFLEX survey, RXC J1504.1-0248 (hereafter R1504; z=0.2153), using XMM-Newton X-ray imaging spectroscopy, VLT/VIMOS optical spectroscopy, and WFI optical imaging. The mass distributions
Klein, Matthias, Schneider, Peter, Verdugo, Miguel, Zhang, Yu-Ying   +3 more
core   +1 more source

Asymmetry of the Ferroelectric Phase Transition in BaTiO3

Advanced Materials, EarlyView.
Phase transitions are typically assumed to behave identically in forward and reverse. This work shows that in the ferroelectric material barium titanate this is not true: heating drives an abrupt, first‐order jump, while cooling gives a smooth, continuous change.
Asaf Hershkovitz, Elangovan Hemaprabha, Rajesh Mandal, Pravin Kavle, Jamil Tanus, Maya Barzilay, Ching‐Che Lin, David Spirito, Semën Gorfman, Bo Wang, Ignacio J. Villar‐García, Neus Domingo, Long‐Qing Chen, Lane W. Martin, Yachin Ivry   +14 more
wiley   +1 more source

High-pressure study of substrate material ScAlMgO4

, 2011
We report on the structural properties of ScAlMgO4 studied under quasi-hydrostatic pressure using synchrotron high-pressure x-ray diffraction up to 40 GPa. We also report on single-crystal studies of ScAlMgO4 performed at 300 K and 100 K.
A. C. Larson, A. Segura, D. Errandonea, D. Levy, E. Haussühl, H.-T. Zhou, J. Ruiz-Fuertes, R. S. Kumar   +7 more
core   +1 more source

Emergent Freestanding Complex Oxide Membranes for Multifunctional Applications

Advanced Materials, EarlyView.
This review surveys freestanding oxide membranes and covers fabrication and three pathways for studies and devices: strain‐free and strained membranes, and van der Waals‐integrated heterostructures. We show how coupled oxide responses map onto these routes and cross‐couple to expand behaviors.
Baowen Li, Yanran Liu, Jinjin Liu, Josephine Si Yu See, Kaijian Xing, Dong‐Chen Qi, Xiao Renshaw Wang   +6 more
wiley   +1 more source

A low-frequency anechoic coating under high hydrostatic pressure by pressure balancing strategy

Journal of Low Frequency Noise, Vibration and Active Control
It has always been a challenge to develop low-frequency anechoic coatings under high hydrostatic pressure. Based on active pressure balancing strategy (APBS), the airbag embedding in Helmholtz resonator model is proposed to achieve low-frequency and ...
Ningdong Hu, Jun Jin, Hongping Hu
doaj   +1 more source