Results 11 to 20 of about 2,162,906 (279)

Impact of a mixture of nanofiller and intrinsic pigment on tear strength and hardness of two types of maxillofacial silicone elastomers [PDF]

Dental Research Journal, 2020
Background: The ideal maxillofacial prosthesis should have fine and thin boundaries that bind with the surrounding facial structures and possess high tear strength.
Faiza M Abdul-Ameer
doaj   +2 more sources

Tear Strength Analysis of MDX4-4210 and A-2186 Silicones with Different Intrinsic Pigments Incorporated by Mechanical and Industrial Methods [PDF]

International Journal of Dentistry, 2019
Objective. The aim of this study was to evaluate the tear strength of MDX4-4210 and A-2186 silicones with different intrinsic pigments incorporated by mechanical and industrial methods, comparing nonaged and aged groups. Materials and Methods.
Marcelo Coelho Goiato, Adhara Smith Nobrega, Emily Vivianne Freitas da Silva, Daniela Micheline dos Santos, André Pinheiro de Magalhães Bertoz, Mariana Vilela Sonego, Clovis Lamartine de Moraes Melo Neto   +6 more
doaj   +2 more sources

Influence of Vanillin at Different Concentrations on the Properties of Commercial Alginate Impression Materials: An in-vitro Study. [version 2; peer review: 2 approved] [PDF]

F1000Research
Background Alginate is a widely used irreversible hydrocolloid impression material in dentistry because of its ease of use, affordability, and acceptable clinical performance.
Sai Surya Sameehan Adavi, Nayana Prabhu, Runki Saran, P Kalyan Chakravarthy, Disha Prabhu, Veena Hedge, Kishore Ginjupalli, Pradeep S   +7 more
doaj   +2 more sources

In vitro evaluation of tear strength, antifungal effect, and polymicrobial resistance in Glycyrrhiza glabra–incorporated maxillofacial silicone [PDF]

Journal of Oral Biology and Craniofacial Research
Objectives: This study aimed to evaluate the tear strength, anti-candidal effect, and resistance to polymicrobial biofilm formation of maxillofacial silicone modified with varying concentrations of Glycyrrhiza glabra (0 %, 1.5 %, 2.5 %, and 5 ...
Harshini Sivakumar, Jeyaraj Brintha Jei, Balasubramaniam Muthukumar   +2 more
doaj   +2 more sources

The influence of tantalum oxide nanoparticle on thermal conductivity and tear strength after addition on maxillofacial silicone [version 3; peer review: 2 approved] [PDF]

F1000Research
Background Maxillofacial prosthetic materials exhibit a range of qualities that vary considerably, including the hardness and stiffness of alloys and polymers, as well as the flexibility of elastomers and soft polymers.
Zainab Saleh Abdullah, saif Ali Mousa
doaj   +2 more sources

Tear strength of filled rubbers [PDF]

, 1989
The strength of black-filled rubbers has been investigated under a variety of test conditions using various compounding formulations, of both strain-crystallizing and non-strain-crystallizing elastomers. The enhancement in the tear strength is substantial when knotty tearing occurs.
Samsuri, Azemi Bin, Malaysian Rubber Producers' Research Association, London School of Polymer Technology   +2 more
openaire   +3 more sources

Tensile and Tear Strength Evaluation of Clean-Grade Silicone with Cellulose Nanocrystals Reinforcement as an Alternative Material for Maxillofacial Prostheses: An Experimental Study [PDF]

Medical Devices: Evidence and Research
Sara Stefany,1 An-Nissa Kusumadewi,2 Lisda Damayanti,2 Veni Takarini31Faculty of Dentistry, Universitas Padjadjaran, Bandung, Indonesia; 2Prosthodontics Department, Faculty of Dentistry, Universitas Padjadjaran, Bandung, Indonesia; 3Dental Materials and ...
Stefany S, Kusumadewi AN, Damayanti L, Takarini V   +3 more
doaj   +2 more sources

TEAR AND TENSILE STRENGTH OF 100% COTTON WOVEN FABRICS’ BASIC STRUCTURES: REGRESSION MODELLING [PDF]

, 2023
This research paper aims to estimate the tear and tensile strength of woven fabrics while considering a number of construction factors. Construction variables include ends per cm (EPCm), picks per cm (PPCm), an overall configuration of yarn, and fabric’s
ALIMUZZAMAN, SHAH, MOHAMMAD MOBARAK HOSSAIN, AHMED, DEWAN MURSHED, DEWAN MURSHED AHMED, HOSSAIN, MOHAMMAD MOBARAK, SHAH ALIMUZZAMAN   +5 more
core   +1 more source

Pulp and paper making features of Sequoia sempervirens wood [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2010
In this research pulp and paper making characteristics of Sequoia sempervirens from Chamestan noor research station were studied. The dry and critical specific gravity of sap wood 0.352 and 0.324, heart wood 0.43 and 0.40, fiber length 2.01 mm.
Abas Fakhryan, Fardad Golbabaei, Mohammad mehdi Brazandeh   +2 more
doaj   +1 more source

Tear strength of filled rubbers [PDF]

The strength of black-filled rubbers has been investigated under a variety of test conditions using various compounding formulations, of both strain-crystallizing and non-strain-crystallizing elastomers.
Samsuri, Azemi Bin, London School of Polymer Technology, Malaysian Rubber Producers' Research Association   +2 more
core   +3 more sources