Friction spot welding of PMMA with PMMA/silica and PMMA/silica-g-PMMA nanocomposites functionalized via ATRP [PDF]
Polymer, 2014 Abstract In the present study, the feasibility of Friction Spot Welding (FSpW) of a commercial-grade poly(methyl methacrylate) (PMMA) (PMMA GS) and PMMA 6N/functionalized silica (SiO2) nanocomposites was investigated. The silica nanoparticles were functionalized via atom transfer radical polymerization (ATRP) with PMMA chains to achieve a uniform ...
Thomas Emmler +2 more
exaly +3 more sources
Surface structure of thin asymmetric PS-b-PMMA diblock copolymers investigated by atomic force microscopy [PDF]
, 2007 Asymmetric poly(styrene-b-methyl methacrylate) (PS-b-PMMA) diblock copolymers of molecular weight M-n = 29,700g mol(-1) (M-PS = 9300 g mol(-1) M-PMMA = 20,100 g mol(-1), PD = 1.15, chi(PS) = 0.323, chi(PMMA) = 0.677) and M-n = 63,900 g mol(-1) (M-PS = 50,
Hamley, Ian W. +3 more
core +1 more source
Lithography-Free Route to Hierarchical Structuring of High-chi Block Copolymers on a Gradient Patterned Surface [PDF]
, 2020 A chemically defined patterned surface was created via a combined process of controlled evaporative self-assembly of concentric polymer stripes and the selective surface modification of polymer brush.
Byun, Myunghwan +4 more
core +1 more source
Experimental ex-vivo validation of PMMA-based bone cements loaded with magnetic nanoparticles enabling hyperthermia of metastatic bone tumors [PDF]
, 2017 Percutaneous vertebroplasty comprises the injection of Polymethylmethacrylate (PMMA) bone cement into vertebrae and can be used for the treatment of compression fractures of vertebrae.
Crevecoeur, Guillaume +5 more
core +3 more sources
Morphological and Tribological Properties of PMMA/Halloysite Nanocomposites [PDF]
, 2018 From an environmental and cost-effective perspective, a number of research challenges can be found for electronics, household, but especially in the automotive polymer parts industry. Reducing synthesis steps, parts coating and painting, or other solvent-
Corobea, Mihai +10 more
core +2 more sources
The First Example of Tb-3-Containing Metallopolymer-Type Hybrid Materials with Efficient and High Color-Purity Green Luminescence [PDF]
, 2015 In the series of homo-leptic trinuclear complexes {[Ln(3)(L)(4)Cl-4(MeOH)(H2O)]center dot Cl} (Ln = La, 1; Ln = Eu, 2; Ln = Tb, 3 or Ln = Gd, 4) self-assembled from the allyl-modified benzimidazole-type ligand HL (4-allyl-2-(1H-benzo[d]imidazol-2-yl)-6 ...
Feng, Heini +9 more
core +1 more source
Crystallization of Isotactic Poly(methylmethacrylate) in Monolayers and Thin Films [PDF]
, 1991 Langmuir-Blodgett monolayers of isotactic PMMA exhibit a pressure-induced transition upon compression, that can be described in terms of a two-dimensional crystallization process, analogous to a normal melt crystallization.
Brinkhuis, R.H.G.,, Schouten, A.J.,
core +1 more source
In vitro comparative study of fibroblastic behaviour on polymethacrylate (PMMA) and lithium disilicate polymer surfaces [PDF]
, 2019 Polymethyl methacrylate (PMMA) and lithium disilicate are widely used materials in the dental field. PMMA is mainly used for the manufacture of removable prostheses; however, with the incorporation of CAD-CAM technology, new applications have been ...
Castillo-Oyagüe, Raquel +5 more
core +1 more source
Droplets on liquids and their long way into equilibrium [PDF]
, 2012 The morphological paths towards equilibrium droplets during the late stages of the dewetting process of a liquid film from a liquid substrate is investigated experimentally and theoretically.
Bommer, Stefan +4 more
core +3 more sources
OPTICAL AND A.C. ELECTRICAL PROPERTIES OF PMMA/CB, PMMA/G AND PMMA/(CB+G) COMPOSITES
Digest Journal of Nanomaterials and Biostructures, 2020 Neat PMMA and the PMMA/Carbon Black (CB), and Graphene (G) composites with different loading (PMMA/0.05%(CB), PMMA/0.10%(CB), PMMA/0.15%(CB), PMMA/0.02% (G), PMMA/0.02% (G), PMMA/0.04% (G), PMMA/0.06% (G), PMMA/(0.1%(CB)+0.02%(G) and PMMA/(0.15%(CB)+0.02%(G)) were prepared by dissolving them in the suitable solution and then casted thickness of ~0.3mm ...
A. A. HASAN, A. A. MOHAMMED
openaire +1 more source