Results 71 to 80 of about 16,379,809 (253)

Recess Design and Dynamic Control of an Active Compensating Hydrostatic Bearing

open access: yesJournal 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

open access: yesТеория 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

Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol

open access: yesAdvanced Robotics Research, EarlyView.
Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong   +2 more
wiley   +1 more source

Effect of hydrostatic pressure on the anodic dissolution process of X80 steel

open access: yesJournal of Materials Research and Technology
Based on the fact that hydrostatic pressure affects chemical potentials of reaction species and the structure evolution of electric double layer (EDL), the authors propose a generalized-BV equation to analyze the anodic dissolution process of X80 steel ...
Shixiong Wu   +4 more
doaj   +1 more source

Pressure-induced phase transitions of ZnSe under different pressure environments

open access: yesAIP Advances, 2019
The structural, vibrational and electronic properties of ZnSe under different pressure environments up to ∼40.0 GPa were investigated using a diamond anvil cell in conjunction with ac impedance spectroscopy, Raman spectroscopy and high–resolution ...
Chang Pu   +6 more
doaj   +1 more source

Sensitivity of Salmonella serovars and natural microflora to high-pressure pasteurization: Open access data for risk assessment and practitioners

open access: yesData in Brief, 2018
Industrial adoption of high-pressure processing is gaining importance and momentum as an alternative method to traditional utilization of antimicrobials and heat-based pasteurization. This indicates the need for extensive validation studies and available
Abimbola Allison, Aliyar Fouladkhah
doaj   +1 more source

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

open access: yesMolecules, 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   +3 more
doaj   +1 more source

Flexible Sensors for Robotics Tactile Perception: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

Manipulation mechanisms of bubble aggregation and evolution in inertial cavitation fields

open access: yesUltrasonics Sonochemistry
Spherical bubble clusters was observed at 28 kHz and 40 kHz, and the evolution of the clusters was investigated. It was found that the cluster was dense when it located at the antinode of standing waves, while it became sparse when it deviates from the ...
Rui Liu   +7 more
doaj   +1 more source

High hydrostatic pressure processing: a method having high success potential in pollen protein extraction

open access: yes, 2012
Even a single peptide that is present in the pollen wall and cytoplasm could cause pollen allergy. To produce skin-prick test kits, the first step is the extraction of these molecules. In this study, Cedrus atlantica pollens were subjected to 220 and 330
Ceter, Talip   +2 more
core   +1 more source

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