Results 11 to 20 of about 87,120 (303)

Reaction mechanism and microstructure development of ZrSi2 melt-infiltrated Cf/SiC-ZrC-ZrB2 composites: The influence of preform pore structures

open access: yesJournal of Materiomics, 2018
Reactive melt infiltration (RMI) is an effective method for fabrication of highly dense carbon fiber reinforced ultra-high temperature ceramic matrix composites (Cf/UHTCs).
Xiaowu Chen   +6 more
doaj   +1 more source

Effect of impurities and sintering temperature on properties of MgO-CaZrO3 ceramic [PDF]

open access: yes, 2013
CaZrO3 -MgO ceramics are useful as refractories in kilns for the cement production. One method of manufacture of such ceramics is by sintering from m-ZrO2 and dolomite MgCa(CO3 )2 mixtures. In this work electrofused m-ZrO2 grains (fraction
Aglietti, Esteban Fausto   +2 more
core   +2 more sources

Effect of Ionic and Non-Ionic Surfactant on Bovine Serum Albumin Encapsulation and Biological Properties of Emulsion-Electrospun Fibers

open access: yesMolecules, 2022
Emulsion electrospinning is a method of modifying a fibers’ surface and functional properties by encapsulation of the bioactive molecules. In our studies, bovine serum albumin (BSA) played the role of the modifier, and to protect the protein during the ...
Roksana Kurpanik   +6 more
doaj   +1 more source

Advanced Laminated Object Manufacturing (LOM) of SiSiC Ceramics [PDF]

open access: yes, 2004
Carbon sheets were used as a starting material for fabrication of SiSiC composites by advanced LOM. This approach consists of three steps: First a preform was fabricated form phenolic resin coated carbon paper with a LOM-device.
Greil, P., Travitzky, N., Weisensel, L.
core   +1 more source

Three-dimensional graphene-based materials by direct ink writing method for lightweight application

open access: yesInternational Journal of Lightweight Materials and Manufacture, 2018
Three-dimensional graphene-based structure can be built for the lightweight application. In this paper, direct ink writing technology is introduced to construct three-dimensional structure by layer stacking, which prepare lightweight material composed of
Xiao You   +6 more
doaj   +1 more source

Nanotexture influence of BaTiO3 particles on piezoelectric behaviour of PA 11/BaTiO3 nanocomposites [PDF]

open access: yes, 2010
The piezoelectric activity of a hybrid ferroelectric nanocomposite, i.e. polyamide 11/barium titanate (BT), has been investigated for different loadings of BT particles.
Capsal, J.-F.   +5 more
core   +1 more source

Influence of Al2O3 Additive on Mechanical Properties of Wollastonite Glass-Ceramics [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2021
In this paper, wollastonite glass-ceramics and composites of wollastonite glass– ceramics with 2.5, 5, 10 and 20 weight percent alumina with an average size of 2 microns and also wollastonite glass-ceramics with 2.5, 5, and 10 percent alumina with an ...
Monavvar Rahimi   +2 more
doaj   +1 more source

Influence of low-temperature reaction time on morphology and phase composition of short calcium phosphate whiskers [PDF]

open access: yesProcessing and Application of Ceramics, 2019
The present work shows the results of the synthesis of multiphasic calcium phosphate whiskers from a mixture of biphasic calcium phosphate (β-tricalcium phosphate (β-TCP) and calcium pyrophosphate (CPP)) in the hydrogen peroxide solution-mediated process
Monika Biernat   +3 more
doaj   +1 more source

Recycling of inorganic waste in monolithic and cellular glass-based materials for structural and functional applications [PDF]

open access: yes, 2016
The stabilization of inorganic waste of various nature and origin, in glasses, has been a key strategy for environmental protection for the last decades. When properly formulated, glasses may retain many inorganic contaminants permanently, but it must be
Bernardo, Enrico   +3 more
core   +2 more sources

Ceramic identity contributes to mechanical properties and osteoblast behavior on macroporous composite scaffolds. [PDF]

open access: yes, 2012
Implants formed of metals, bioceramics, or polymers may provide an alternative to autografts for treating large bone defects. However, limitations to each material motivate the examination of composites to capitalize on the beneficial aspects of ...
Genetos, Damian C   +4 more
core   +4 more sources

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