Results 51 to 60 of about 79,088 (314)

Flexural Resistance and Impact Resistance of High-Impact Acrylic Resin with Addition of TiO2-Al2O3 Nanoparticles

open access: yesNano Biomedicine and Engineering, 2018
The chemical modification of conventional acrylic resin by butadiene-styrene rubber to get high-impact acrylic resin has not been completely effective due to its potential bad influence on the resistance of bending or flexural and also the toughness of ...
Ali Mohammad Ali Aljafery
doaj   +1 more source

Advanced Separators for Liquid and Quasi‐Solid Lithium Rechargeable Batteries: Design and Development

open access: yesAdvanced Materials, EarlyView.
This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah   +5 more
wiley   +1 more source

Comparison of Candida albicans colony amount in heat-cured acrylic and thermoplastic nylon resin after immersion in Ulee Kareng coffee (Coffea robusta)

open access: yesPadjadjaran Journal of Dentistry, 2017
Introduction: Heat-cured acrylic resin is the most often used material in the manufacture of denture base. Along with the development of science and technology, to overcome the shortcomings of heat-cured acrylic resin, repairment of denture base material
Iin Sundari   +2 more
doaj   +1 more source

Acrylic denture base repair (Part II): St-rength of acrylic denture base cured by four different techniques [PDF]

open access: yesAl-Rafidain Dental Journal, 2006
Aim: To investigate the effect of repair techniques, surface treatment, and repair space design (3 mm space and no repair space) on the transverse, and tensile strengths of repaired denture base. Materials and methods: Four hundred and sixteen samples of
Repair acrylic denture base, microwave, thermo press.   +1 more
doaj   +1 more source

Pengaruh Perendaman Plat Gtsl Resin Akrilik Heat Cured pada Pasta Gigi Dengan dan Tanpa Ekstrak Ethanol Daun Sirsak (Annona Muricata L.) Konsentrasi 35% Terhadap Pertumbuhan Candida Albicans (Kajian In Vitro) [PDF]

open access: yes, 2015
Background: Dental artificial acrylic resin always contacted with saliva, drinks, and foods, so that it becomes a stain formation, tartar and plaque. Candida albicans which is the part of normal flora of the oral cavity can penetrate the acrylic resin ...
, drg. Nilasary Rochmanita S, MDSc   +2 more
core  

Vat Polymerization 3D Printing for Controlled Drug Release Applications

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari   +2 more
wiley   +1 more source

Use of water-based carbonyl-functional polymers on a cross-linker-free highperformance leather finish [PDF]

open access: yes, 2011
The present paper aims to study a new high-performance coating formulation while avoiding the use of cross-linkers. By using acrylic polymers with carbonyl functional groups, the negative environmental effects of the finishing process can be minimized ...
Bacardit Dalmases, Anna   +4 more
core  

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

Effect of acrylic resins impregnated with uni-directional fiberglass on flexural strength of repaired acrylic resins

open access: yesمجله دانشکده دندانپزشکی اصفهان, 2011
Introduction: Fractures of acrylic resin dentures are quite common. It is favorable to securely repair the denture to prevent re-fracture. The aim of this study was to evaluate the flexural strength of heat-cured acrylic resin samples repaired with ...
Fariba Golbidi, Maryam Amini Pozveh
doaj  

The Effect of Additional Microwave Curing Cycle on Residual Monomer Release from Different Acrylic Resin Materials. [PDF]

open access: yesAl-Rafidain Dental Journal, 2011
AIMS: to evaluate the effect of microwave post-treatment in the reduction of residual monomer of different types of acrylic resin and evaluate the effect of microwave treatment time.
Omar A Sheet   +2 more
doaj   +1 more source

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