Results 61 to 70 of about 808,967 (278)
Permeability Of Dentine. [PDF]
, 2003 This is an update on the present integrated knowledge regarding dentine permeability that assumed a role in dentine sensitivity and contribute clinically to the effective bonding properties of restorative dental materials.
Che Ghazali, Farid
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Advanced Healthcare Materials, EarlyView.Polymer‐coated IONPs functionalized with IL‐4 display respective neuroactive and anti‐inflammatory actions on neural progenitor cells and macrophages/microglia in vitro. When examined chronically in a rat experimental model of spinal cord injury, rGO scaffolds carrying these nanosystems adequately integrate into the lesion, significantly reduce ...
Julia Martínez‐Ramírez +12 more
wiley +1 more source
A preliminary study on ultrasonic treatment effect on transverse wood permeability
Maderas: Ciencia y Tecnología, 2014 Ultrasonic pre-treatment of small and pressure saturated Douglas-fir heartwood specimens at 20 kHz fixed frequency with an acoustic horn resulted in increased specific permeability coefficient in both radial and tangential directions.
Takashi Tanaka +2 more
doaj
Research progress on methods for determining the permeability coefficient of coal seams
Meitan kexue jishuThe permeability coefficient of coal seams serves as a crucial indicator for evaluating the difficulty of gas extraction, the effectiveness of pressure relief in protective layers to enhance permeability, and the severity of coal and gas outburst hazards.
Xuexi CHEN +6 more
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Rethink, derivation and review on the starting pressure gradient and pressure sensitivity effect
Youqicang pingjia yu kaifa, 2021 The starting pressure gradient and pressure sensitivity effect proposed by Bear（1972）and Fatt（1952）respectively have practical significance for the development of low permeability oil and gas reservoirs. The so-called starting pressure gradient refers to
Chen Yuanqian, Liu Pan, Lei Danfeng
doaj
Advanced Healthcare Materials, EarlyView.A dual‐layer high‐pressure drug‐coated balloon (HP@DCB) increased balloon‐wall contact and promoted deeper paclitaxel (PTX) penetration than a conventional noncompliant DCB. In in vivo study, HP@DCB treatment improved luminal patency and reduced neointimal hyperplasia, supporting pressure‐assisted drug delivery as a promising strategy for enhancing the
Seung Jin Eo +10 more
wiley +1 more source
An experimental method of characterization of deformable porous media
EPJ Web of Conferences, 2012 A porous medium saturated with liquid and placed within a medium that undergoes a change in pressure reacts by shrinking. If the space contains the same liquid as the pores of the sample, then after a certain lapse of time the sample dilates.
Sommier Alain +3 more
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Advanced Healthcare Materials, EarlyView.Open‐port, barrier‐free microfluidic device for modeling early metastatic progression. A centrally positioned tumor spheroid releases invasive cells that migrate through the surrounding matrix and intravasate into endothelialized lateral channels.
Vira Sharko +7 more
wiley +1 more source
A PRELIMINARY STUDY ON ULTRASONIC TREATMENT EFFECT ON TRANSVERSE WOOD PERMEABILITY
Maderas: Ciencia y Tecnología, 2010 Ultrasonic pre-treatment of small and pressure saturated Douglas-fir heartwood specimens at 20 kHz fixed frequency with an acoustic horn resulted in increased specific permeability coefficient in both radial and tangential directions.
Takashi Tanaka +2 more
doaj
Transverse permeability in Eucalyptus nitens wood specimens
, 2022 Permeability functionalities are noticeable in the wood drying and impregnation processes because it has an effect on the bulk flow of a fluid through the wood structure.
Pérez-Peña, Natalia +4 more
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