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Câmaras climáticas para o envelhecimento acelerado: ação de microambientes sobre bens culturais
(Sociedade Brasileira de Química, 2010)
Environmental chambers were designed for the accelerated ageing of materials used in artistic artifacts to study the synergistic action of temperature, humidity, UV and visible radiation and gaseous pollutants. Two ...
Chromatic stability of acrylic resins of artificial eyes submitted to the accelerated aging and polishing
(2010)
Esthetics and durability of materials used to fabricate artificial eyes has been an important issue since artificial eyes are essential to restore esthetics and function, protect the remaining tissues and help with patients' ...
Efeitos da radiação uv, temperatura e vapor aquecido nos compósitos poliméricos: monitoramento, instabilidade estrutural e fraturaEfeitos da radiação uv, temperatura e vapor aquecido nos compósitos poliméricos: monitoramento, instabilidade estrutural e fratura
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia MecânicaTecnologia de Materiais; Projetos Mecânicos; Termociências, 2012-09-28)
The application of composite materials and in particular the fiber-reinforced plastics (FRP) has gradually conquered space from the so called conventional materials. However, challenges have arisen when their application ...
Chromatic stability of acrylic resins of artificial eyes submitted to accelerated aging and polishing
(Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, 2010-11-01)
Esthetics and durability of materials used to fabricate artificial eyes has been an important issue since artificial eyes are essential to restore esthetics and function, protect the remaining tissues and help with patients' ...
Chromatic stability of acrylic resins of artificial eyes submitted to accelerated aging and polishing
(Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, 2010-11-01)
Esthetics and durability of materials used to fabricate artificial eyes has been an important issue since artificial eyes are essential to restore esthetics and function, protect the remaining tissues and help with patients' ...
Laminados compósitos de PRFV: efeitos da descontinuidade geométrica e do envelhecimento ambiental acelerado
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia MecânicaTecnologia de Materiais; Projetos Mecânicos; Termociências, 2014-02-07)
The growing demand in the use of composite materials necessitates a better understanding of
its behavior related to many conditions of loading and service, as well as under several ways
of connections involved in mechanisms ...
Analysis of physical properties of facial silicones with different pigmentations submitted to nonthermal plasma treatment and accelerated aging
(2020-12-01)
Statement of problem: Exposure of silicone prostheses to environmental factors can alter their properties, affecting longevity. However, whether nonthermal plasma (NTP) can prevent these alterations is unclear. Purpose: ...
Rationalizing the effect of accelerated carbonation and accelerated ageing on transition zone of cellulose fibers in cement based composites
(2015-01-01)
The objective of the present work is to show the effect of accelerated carbonation on the transition zone of cellulose fibers in cement based composites. Accelerated carbonation increased the content of calcium carbonate ...