Search
Now showing items 1-10 of 114122
Processing of plant fiber composites by liquid molding techniques: an overview
(Wiley, 2014-09-29)
Lately, researchers around the world have developed effective chemical and physical treatments on plant fibers to improve their compatibility with polymeric matrices. In addition, the need of high performance fabrics ...
The changes on microstructure and electrical properties of Bi:2223/Ag composite as a function of the granulation and the content of the added silver powder
(Trans Tech Publications Ltd, 2005-12-01)
The Bi-Sr-Ca-Cu-O system has been one of the most studied superconducting ceramic materials for industry applications. The most of the studies with this aim are on silver/ceramic composites, due to the benefits and great ...
Evaluation of marginal microleakage in Class II cavities: Effect of microhylolrid, flowable, and compactable resins
(Quintessence Publ Co IncCarol StreamEUA, 2003)
Processing and characterization of ablative composites used in rocket motors
(Sage Publications Ltd, 2014-08-01)
The main objective of this research work was to obtain two formulations of ablative composites. These composites are also known as ablative structural composites, for applications in atmospherically severe conditions ...
Evaluation of marginal microleakage in Class II cavities: Effect of microhylolrid, flowable, and compactable resins
(Quintessence Publishing Co Inc, 2003-02-01)
Objective: the goal of the present study was to evaluate the microleakage on the cementum/dentin and enamel surfaces in Class 11 restorations, using different kinds of resin composite (microhybrid, flowable, and compactable). ...
Evaluation of marginal microleakage in Class II cavities: Effect of microhylolrid, flowable, and compactable resins
(Quintessence Publishing Co Inc, 2003-02-01)
Objective: the goal of the present study was to evaluate the microleakage on the cementum/dentin and enamel surfaces in Class 11 restorations, using different kinds of resin composite (microhybrid, flowable, and compactable). ...
Development of hybrid steel-commingled composites CF/PEEK/BwM by filament winding and thermoforming
(2022-02-08)
A hybrid material made of carbon fiber, poly(ether-ether-ketone) and metallic braided wire mesh was designed to improve the crashworthiness of thermoplastic composite structures. The filament winding process was adapted ...
Effective Properties Evaluation for Smart Composite Materials
(ABCM BRAZILIAN SOC MECHANICAL SCIENCES & ENGINEERINGRIO DE JANEIRO RJ, 2012)
The purpose of this article is to present a method which consists in the development of unit cell numerical models for smart composite materials with piezoelectric fibers made of PZT embedded in a non-piezoelectric matrix ...
Statistical data on the physical and mechanical properties of fibre reinforced alkali activated uncalcined earth based composite
(2020-02-01)
This article presents statistical data on the reinforcing effect of three different fibres (sisal, eucalyptus pulp and polypropylene) on the physical and mechanical properties of an alkali activated natural soil produced ...
Effect of Light Sources on Bond Strength of Different Composite Resins Repaired with Bulk-Fill Composite
(Facultad de Odontología. Universidad de Costa Rica, 2021)