Results 1 to 10 of about 2,162,906 (279)

Effect of Weave Parameters on the Tear Strength of Woven Fabrics

open access: yesJournal of Natural Fibers, 2020
The fabric tear strength is an important parameter in textile material, ever since it is close to relate to the service of the fabric. Tear strength of the fabrics depends on the flexibility of the yarn in fabric structure.
J. Thanikai Vimal   +2 more
doaj   +3 more sources

Effect of disinfectants on the tear strength of addition silicone impression material – An in vitro study [PDF]

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2022
Addition silicone is a newer type of silicone impression material which has high dimensional stability, accuracy, and flexibility. They are mostly used for fixed restorations such as crowns and bridges.
Yoshita Guntupalli   +2 more
doaj   +2 more sources

Assessment of Elongation Percentage, Tensile, and Tear Strength of Filler Particles: An In Vitro Study

open access: yesDental Hypotheses, 2023
Introduction: We aimed to assess how the addition of nano tellurium oxide (TeO2) filler particles affected the elongation percentage, tensile strength, and tear strength of the maxillofacial silicone elastomer.
Mays H Hasan, Abdalbseet A Fatalla
doaj   +2 more sources

Comparative evaluation of tensile strength, tear strength, color stability and hardness of conventional and 1% trisnorbornenylisobutyl polyhedralsilsesquioxane modified room temperature vulcanizing maxillofacial silicone after a six month artificial aging period [PDF]

open access: yesThe Journal of Indian Prosthodontic Society, 2022
Aims: Silicone elastomers, chemically known as polydimethylsiloxane used in maxillofacial rehabilitation, over a period of time, undergo degradation and discoloration once aged, thereby reducing clinical longevity.
Drashti Sunil Gandhi, Rajesh Sethuraman
doaj   +2 more sources

Influence of Different Pigmentations and Accelerated Aging on the Hardness and Tear Strength of the A-2186 and MDX4-4210 Silicones [PDF]

open access: yesInternational Journal of Dentistry, 2020
Objective. To evaluate the influence of different pigmentations and accelerated aging on the hardness and tear strength of the A-2186 and MDX4-4210 silicones. Materials and Methods.
Estefânia Marrega Malavazi   +9 more
doaj   +2 more sources

Evaluation of Tear Strength of Two Types of Iralgin and its Comparison with Similar Alginate Impression Material [PDF]

open access: yesJournal of Dental School, 2019
Objectives: Among the various impression materials, for alginate tear strength is probably more important than the compressive strength. The tear strength is important when an impression involves a mechanical undercut and/or lacks bulk strength to ...
Amir Fayaz, Abolghasem Noori
doaj   +2 more sources

Investigation on influence of time on tear behaviour of airship envelope

open access: yesJournal of Industrial Textiles, 2022
An experimental investigation on tearing behaviour of a coated fabric used in aerostat/airship has been undertaken. The tear tests have been conducted on bi-axial set up and pressurised cylinder. Tear propagation was studied by inducing dynamic tear on a
Gaurav Singh   +4 more
doaj   +1 more source

Evaluation of the mechanical properties of acetic-cure silicone with the addition of magnesium silicate

open access: yesActa Scientiarum. Health Sciences, 2015
Current study evaluates the mechanical properties (tensile and tear strength) of an acetic-cure silicone with the addition of 10 or 20% vol. magnesium silicate. Magnesium silicate was added to the silicone at concentrations of 10 (MS-10) and 20% (MS-20)
Ronald Vargas Orellana   +3 more
doaj   +1 more source

Effect of Adding Titanium Dioxide Nanoparticles on Some Mechanical Properties of Dental Alginate

open access: yesSulaimani Dental Journal, 2022
Objective: This study aimed to evaluate the effect of adding titanium dioxide nanoparticles (TiO2NPs) on Shore A hardness, Young’s modulus, and tear strength of alginate impression material.
Hoshang Abdel-Rahman   +4 more
doaj   +1 more source

Optimization of air pressure and speed of air jet loom; impact on fabric tensile and tear strength properties using Response Surface Methodology

open access: yesJournal of Natural Fibers, 2022
Weaving industries that use air jet loom are always emphasized to increase production and keep up the quality of woven fabric. But due to faulty mill practices or negligence, fabric mechanical properties of the fabric made on air jet loom are impaired ...
Mihret Zegan, Million Ayele
doaj   +1 more source

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