Results 41 to 50 of about 20,447 (251)

Is methylmethacrylate toxic during pregnancy and breastfeeding?--- a systematic review

Arthroplasty, 2021
Introduction Methyl methacrylate (MMA) is commonly used in the fields of dentistry and orthopaedic surgery. However, there remain concerns for the occupational hazards of MMA, particularly during pregnancy and breastfeeding.
James S. Lin, Janice A. Townsend, Casey Humbyrd, Julie Balch Samora   +3 more
doaj   +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

Dynamics of contact line motion during the wetting of rough surfaces and correlation with topographical surface parameters [PDF]

, 2011
Dynamics of contact line motion and wettability is essential in many industrial applications such as liquid coating, lubrication, printing, painting, condensation, etc.
Bico, Borruto, Cassie, Castrejón-Pita, Chow, Cox, de Gennes, Deegan, Duez, Dussan, Extrand, Genzer, Hay, Hsaio, Kubiak, Kubiak, Ostrovskaya, Prabhu, Roucoules, Shan, Wenzel, Zhou   +21 more
core   +1 more source

Enhancing the Performance and Photostability of Perovskite Solar Cells with a Multifunctional Light-Management Composite. [PDF]

Small Sci
The glass substrate in perovskite solar cells (PSC) causes high reflection, transmits UV light, and conducts heat, accelerating degradation. A multifunctional pectin/PMMA–spirobifluorene composite with haze, UV absorption and downconversion, and heat dissipation is introduced.
Mousavi SM, Othman M, Zou F, Lamminen N, Tewari G, Baniasadi H, Silva P, Dong Y, Halme J, Hessler-Wyser A, Wolff CM, Vivo P, Asghar MI, Vapaavuori J.   +13 more
europepmc   +2 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, Elizetxea, Cristina, Florea, Dorel, Ghiurea, Marius, Iorga, Michaela, Nicolae, Cristian, Ordonez, Mario, Raditoiu, Valentin, Somoghi, Raluca, Trica, Bogdan, Vuluga, Zina   +10 more
core   +2 more sources

The hidden science of haptics: A pedagogical review of tactile evaluation in cosmetics

International Journal of Cosmetic Science, EarlyView.
This review explores the physiological basis of tactile perception and critically examines classical and emerging sensory methods used in cosmetics, advocating for broader methodological integration and recognition of sensory analysis in the field. Abstract Sensory analysis is a cornerstone of cosmetic development, yet remains underrepresented in peer ...
Morgane Postec, Daria Terescenco, Ecaterina Gore   +2 more
wiley   +1 more source

Biomechanical Performance of Polyethylene Fibers and Fiber‐Reinforced Composite Resins in Direct Restorations: A Scoping Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To assess the biomechanical performance of the application of polyethylene fiber and fiber‐reinforced composite resins in direct restorations. Materials and Methods An electronic search was performed in Cochrane Library, Embase, and Pubmed on January 16th, 2025, with previously identified MeSH and free text terms by two independent ...
Beatriz Fernandes, Joana A. Marques, Gabriela Almeida, João Carlos Ramos, Markus B. Blatz, Rui I. Falacho   +5 more
wiley   +1 more source

Effect of artificial aging and different surface finishing protocols on the flexural strength and surface hardness of a photopolymer for manufacturing monolithic polychromatic complete dentures using PolyJet 3D printing

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated the effect of thermocycling and three different surface finishing protocols on the flexural strength and surface hardness of a novel photopolymer intended for manufacturing monolithic polychromatic dental prostheses using PolyJet 3D printing.
Francisco X. Azpiazu‐Flores, Ahmed Elfana, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +4 more
wiley   +1 more source

Effect of surface treatments on the bond strength between additively manufactured or injection‐molded high‐performance polymers and titanium

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the effect of surface treatment and fabrication techniques of high‐performance polymers on their shear bond strength (SBS) to grade IV titanium. Materials and Methods A total of 120 pre‐milled titanium abutments were sectioned.
Ahmet Serkan Küçükekenci, Doğu Ömür Dede, Oğuz Süleyman Özdemir, Burak Yilmaz   +3 more
wiley   +1 more source

SYNTHESIS OF OSMIUM COMPLEXES ON THE BASE OF NEW POLYMERS CONTAINING AMINE AND CARBOXYLIC FUNCTIONAL GROUPS

Вестник Дагестанского государственного технического университета: Технические науки, 2016
Osmium complexes by interaction osmium bipyridyl chloride (Os(bipy)2Cl2) and dimmethylbipyridil chloride (Os(dimebipy)2Cl2) with a number of synthesised polymers on the base of 1-(3-aminepropyl)-imidazole, methylmethacrylate, acrylic acid and ...
Yu. M. Sultanov
doaj   +1 more source