Results 81 to 90 of about 60,131 (235)

Shrinkage Mitigation and Mechanical Properties of Cement‐Based Mortar With Silane‐Functionalized Hydrogels

open access: yesJournal of Applied Polymer Science, EarlyView.
Schematic depiction of silane‐functionalized hydrogels utilized in this study along with chemical structures of the primary comonents (Acrylamide, N,N'‐methylenebisacrylamide, and 3‐(trimethoxysilyl) propyl methacrylate). ABSTRACT This study investigates the applications of silane‐loaded polymer hydrogels in field‐relevant cement‐based mortar intended ...
Daniel S. Hiller   +3 more
wiley   +1 more source

ESEM Study of Dental Adhesive Polymerization

open access: yesMicroscopy and Microanalysis, 2001
Abstract Dental adhesives are bonded to a wet surface of live tissue, dentin. There are two important stages of surface preparation for adhesive application: 1) Etching the tooth structure creating a layer of collagen network free from mineral, and 2) Applying a primer, in this case a water solution of hydrophilic monomer of 2 ...
VM Dusevich, JD Eick
openaire   +1 more source

Titanium migration and bone response in loaded osseointegrated implants: ESEM‐EDX analysis in Macaca fascicularis

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Titanium nanoparticle (TP) migration into peri‐implant bone may influence osseointegration. It remains unclear how loading protocols may affect TP distribution. This study aimed to detect TP in the bone around implants undergoing different loading protocols in Macaca fascicularis.
Fausto Zamparini   +8 more
wiley   +1 more source

The Use of ESEM in Geobiology

open access: yes, 2012
Geobiology is an interdisciplinary field of research that explores the interaction between the biosphere and the geosphere and/or the atmosphere. It involves researchers from numerous fields such as paleontology, microbiology, mineralogy, geochemistry, biochemistry, sedimentology and genetics.
Magnus Ivarsson, Sara Holmstrm
openaire   +4 more sources

Particle coating using foams and bubbles : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Chemical and Bioprocess Engineering at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2017
This thesis investigates powder coating using foams or bubbles. The work initially started on foams. Wettability studies first showed that foams can be used to coat powders. Research then focussed on the fundamental unit of foams, the bubble.
Singh, Shakti
core  

Hydro-chemical modelling of in situ behaviour of bituminized radioactive waste in Boom Clay [PDF]

open access: yes, 2014
The hydro-chemical (CH) interaction between swelling Eurobitum bituminized radioactive waste (BW) and Boom Clay was investigated to assess the feasibility of geological disposal for the long-term management of this waste.
Bleyen, N   +6 more
core   +2 more sources

Development of an Insulin‐Permeable Hydrogel Membrane Based on Photocrosslinkable Poly(2‐Alkyl‐2‐Oxazoline)s

open access: yesMacromolecular Materials and Engineering, EarlyView.
Hydrogel‐based composite membranes from photocrosslinkable poly(2‐alkyl‐2‐oxazoline) layers on PET meshes are presented as an insulin‐permeable barrier in delivery platforms for potential use in wound treatment. The membrane design addresses the challenge of maintaining protein structural integrity during topical delivery through polymeric hydrogel ...
Aliia Ibragimova   +5 more
wiley   +1 more source

Recovery and reuse of discontinuous carbon fibres by solvolysis: Realignment and properties of remanufactured materials [PDF]

open access: yes, 2016
Discontinuous carbon fibre tows were recovered after solvolysis of an aeronautic type composite made with RTM6 epoxy resin. A Sohxlet extraction method was used to quantify the organic residue on the fibre tows and showed that less than 3 wt% was ...
Bailleul, Bailleul Jean-Luc   +4 more
core   +1 more source

When we fail to question in Japanese [PDF]

open access: yes, 2008
When we pay close attention to the prosody of Wh-questions in Japanese, we discover many novel and interesting empirical puzzles that would require us to devise a much finer syntactic component of grammar.
Kitagawa, Yoshihisa
core  

Influence of Micro-mixing on the Size of Liposomes Self-Assembled from Miscible Liquid Phases

open access: yes, 2013
Ethanol injection and variations of it are a class of methods where two miscible phases---one of which contains dissolved lipids---are mixed together leading to the self-assembly of lipid molecules to form liposomes. This method has been suggested, among
Phapal, Sopan, Sunthar, P
core   +2 more sources

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