Siloxane – poly (methylmethacrylate)-based materials are system s formed by a silicon network, to which chains of poly (methylmethacrylate) are linked by covalent bonds or by physica l interactions.
Sandra R. Kunst +4 more
doaj
Aging and ultra-slow equilibration in concentrated colloidal hard spheres
We study the dynamic behaviour of concentrated colloidal hard spheres using Time Resolved Correlation, a light scattering technique that can detect the slow evolution of the dynamics in out-of-equilibrium systems.
E. B. Smith +13 more
core +1 more source
Fragmentation of methylmethacrylate: a cause of late failure of total hip replacement. A case report. [PDF]
Extensive localized bone lysis in the femur following implantation of a metal-on-metal total hip prosthesis was observed. Fragmentation of the cement occurred 10 years after implantation.
Pazzaglia UE.
core +1 more source
FTIR Studies on Silver-Poly(Methylmethacrylate) Nanocomposites via In-Situ Polymerization Technique
Silver-poly(methylmethacrylate) (Ag/PMMA) nanocomposites were prepared via in-situ polymerization technique using N,N’-dimethylformamide (DMF) as a medium.
Noorsaiyyidah Darman Singho +3 more
doaj +1 more source
Fluorescent radiation converter [PDF]
A fluorescence radiation converter is described which includes a substantially undoped optically transparent substrate and a waveshifter coating deposited on at least one portion of the substrate for absorption of radiation and conversion of fluorescent ...
Viehmann, W.
core +1 more source
Toughining of Epoxy-Resins Using Thermoplastic Materials as Modifiers
Epoxy resins were modified using thermoplastics, such as polystyrene and poly (methylmethacrylate) (PMMA) or their monomers polymerized in situe. The modifications showed good results specially when (PMMA) was used.
T. A. Himdan
doaj
Frictional dissipation of polymeric solids vs interfacial glass transition
We present single contact friction experiments between a glassy polymer and smooth silica substrates grafted with alkylsilane layers of different coverage densities and morphologies. This allows us to adjust the polymer/substrate interaction strength. We
B. N. J. Persson +3 more
core +3 more sources
Gate-planarized thin film transistor substrates and related methods of fabrication [PDF]
Thin film transistor substrates with conductor components in conjunction therewith, and related methods of ...
Facchetti, Antonio, Marks, Tobin J.
core +1 more source
A Method for Histological, Enzyme Histochemical and Immunohistochemical Analysis of Periapical Diseases on Undecalcified Bone with Teeth [PDF]
Svrha je rada bila ispitati i primijeniti postupak histološke, histokemijske i imunohistokemijske raščlambe serijskih rezova nedekalcificiranih psećih zuba s okolnim koštanim tkivom čeljusti. Na premolarima pasa mješanaca induciran je pulpitis i apikalni
Maja Kovačević +3 more
core +1 more source
Key Production Parameters to Obtain Transparent Nanocellular PMMA [PDF]
Transparent nanocellular polymethylmethacrylate (PMMA) with relative density around 0.4 is produced for the first time by using the gas dissolution foaming technique.
Bernardo García, Victoria +2 more
core +1 more source

