Results 31 to 40 of about 4,955,753 (293)

Mesoscale Modeling of Phase Separation Controlled by Hydrosilylation in Polyhydromethylsiloxane (PHMS)-Containing Blends

open access: yesNanomaterials, 2022
Controlling morphology of polysiloxane blends crosslinked by the hydrosilylation reaction followed by pyrolysis constitutes a robust strategy to fabricate polymer-derived ceramics (PDCs) for a number of applications, from water purification to hydrogen ...
Yao Xiong   +5 more
doaj   +1 more source

Sacrificial film-assisted transfer of in vitro-cultivated epithelial cell sheets from thermoresponsive surfaces: a preliminary study towards enhancing ease of handling in cell sheet engineering [PDF]

open access: yesExploration of BioMat-X
Aim: Cell sheet technology is a transformative approach in epithelial tissue engineering, offering scaffold-free constructs that preserve cell-cell and cell-matrix interactions, enabling better integration with host tissues.
Sethulakshmi VS   +3 more
doaj   +1 more source

3D printing sacrificial templates for manufacturing hydrogel constructs with channel networks

open access: yesMaterials & Design, 2022
In hydrogel-based tissue engineering, channel network is an efficient structure for transporting nutrients/oxygen to support cell survival and construct living tissues in vitro.
Bingchu Pan   +8 more
doaj   +1 more source

Study on the Performance of Al-Zn-In-Sn-Mg Quinary Aluminum-Based Sacrificial Anode Materials in Oilfield Produced Water [PDF]

open access: yesCailiao Baohu
In order to study the performance of Al-Zn-In-Sn-Mg quinary aluminum-based sacrificial anode materials in oilfield produced water, four sets of Al-Zn-In-Sn-Mg quinary aluminum-based sacrificial anode materials with different alloy compositions were ...
SUN Liang, HAN Pengyue, CAO Yanyan, LIU Jia, JIA Jin, HUANG Yidan
doaj   +1 more source

‘Sacrificial’ Supramolecular Assembly and Pressure-Induced Polymerization: Toward Sequence-Defined Functionalized Nanothreads [PDF]

open access: yes, 2020
Limited supramolecular strategies have been utilized to synthesize sequence-defined polymers, despite the high utility of noncovalent interactions in materials design.
Steven, Huss   +8 more
core   +1 more source

Fluoride releasing restorative materials: a review [PDF]

open access: yes, 2020
Fluoride compounds are incorporated as anticariogenic agents in numerous restorative materials. Incorporation of fluoride into restorative materials impart anticariogenic character by various mechanisms including reduction of demineralisation ...
Muddala, Lahari   +5 more
core   +1 more source

Thick-film Piezoceramic Microgenerators [PDF]

open access: yes, 2008
Piezoelectric materials have many desirable characteristics for use in vibration energy harvesting applications. They can produce relatively high output voltages (from a few to several tens of volts) for modest levels of vibration.
White, N. M., Kok, S. L., Harris, N. R.
core   +1 more source

The relationship of casting conditions with the structure and properties of sacrificial materials

open access: yesJournal of Physics: Conference Series, 2021
Abstract The application of cast protectors in systems of cathodic protection of metal structures and structures from electrochemical corrosion is well known. Alloys based on aluminum, magnesium and zinc are widely used as sacrificial materials for the manufacture of sacrificials. The choice of designs and standard sizes of protectors is
A V Kireev, V A Kechin
openaire   +1 more source

Sacrificial Bonds and Hidden Length: Unraveling Molecular Mesostructures in Tough Materials [PDF]

open access: yesBiophysical Journal, 2006
Sacrificial bonds and hidden length in structural molecules and composites have been found to greatly increase the fracture toughness of biomaterials by providing a reversible, molecular-scale energy-dissipation mechanism. This mechanism relies on the energy, of order 100 eV, needed to reduce entropy and increase enthalpy as molecular segments are ...
Fantner, Georg E.   +10 more
openaire   +3 more sources

Lightweight vitreous carbon material: approaches to making open-pore cellular structure [PDF]

open access: yesINCAS Bulletin, 2019
Cellular vitreous carbons with the open-pore structure are attractive materials in some aerospace applications, such as the super-lightweight structural materials or sandwich core materials in the thermal protection systems.
Oleg SMORYGO   +4 more
doaj   +1 more source

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