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Análise dos modos de falha do revestimento de AlCrN depositado por PVD sobre H13 

Luvison, Caroline (2014-06-23)
Moulds, dies and cutting tools are subject to high mechanical stress and/or thermal stress that, over time, result in failure in such tooling. In the manufacturing process of such tools there are several steps and, among ...
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Comportamento do desgaste e posterior corrosão do sistema duplex AISI 4140 nitretado/CrN em bioetanol combustível 

Bandeira, Aline Luísa (2014-06-24)
This work shows a study of the tribological and corrosive behaviour of AISI 4140 steel previously quenched and tempered, plasma nitrided and then coated with CrN thin film, in contact with hydrated ethanol fuel. The ...
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Avaliação do teor dos aditivos estabilizantes e das propriedades mecânicas em compostos elastoméricos para lateral de pneu de passeio submetidos ao envelhecimento natural e acelerado 

Carpenedo, Gelsa Adriana (2015-02-11)
This study aims at analysing the ideal rate of two stabilizers in elastomeric compounds, used in tires that require a long-term performance, submitted to different kinds of aging. The resistance to the aging can be achieved ...
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Processamento reativo de nanocompósitos iPP-POSS 

Echeverrigaray, Sérgio Graniero (2015-10-06)
The interaction modes of polyhedral oligomeric silsesquioxane (POSS) of closed cages with distinct functional groups were evaluated on isotactic polypropylene (iPP) nanostructuration via reactive processing. POSS were ...
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Avaliação físico-química e mecânica de zircônia nitretada a plasma 

Molossi, Michel (2015-05-11)
This paper presents the nitriding experimental investigation of partially yttria stabilized zirconia (3 mol%), in particular, plasma generated by radiofrequency (RF), using two distinct methods: i) plasma nitriding, by ...
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Estudo morfológico de uma blenda de I-PP e EPDM com argila 

Thompson, Arthur (2015-10-07)
In this work were investigated the morphological, themal and rheological properties of a isotactic polypropylene/ethylene-propylene-diene terpolymer rubber/nanoclay Cloisite 15A composite, prepared by mixed melt and submitted ...
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Avaliação da corrosão no aço AISI 4140 nitrocarbonetado e pós-oxidado a plasma em etanol hidratado combustível 

Boniatti, Rosiana (2014-06-24)
Environmental and energy sustainability issues have promoted the search for biofuels produced from renewable sources, such as ethanol obtained from sugarcane processing. However, this new generation of biofuels can cause ...
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Comportamento do atrito por indentação em nanoescala do aço-carbono AISI 1045 nitretado e pós-oxidado com diferentes nanocamadas de magnetita 

Bogoni Júnior, Nério (2016-05-18)
The friction phenomenon still does not have an understanding in fundamental terms. Such understanding would help clarifying the frictional energy dissipation during the interaction between atoms of two or more surfaces ...
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Produção, dispersão e consolidação de zircônia obtida a partir do tungstato de zircônio 

Antunes, Márjore (2016-05-11)
The aim of the present work is to explore the production, dispersion and consolidation of zirconia (zirconium oxide – ZrO2), in its hydrous form, obtained from zirconium tungstate (ZrW2O8) in alkaline medium using temperatures ...
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Efeito do pó de casca de noz pecan nas propriedades de bandas de rodagem de pneus 

Abatti, Lisandra (2019-09-11)
The use of natural organic materials in polymer products has attracted great attention in recent years due to economic, environmental and reduction dependence on petroleum based products. In this context, this work aims ...
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AuthorCarpenedo, Gelsa Adriana (2)Abatti, Lisandra (1)Antunes, Márjore (1)Bandeira, Aline Luísa (1)Bogoni Júnior, Nério (1)Boniatti, Rosiana (1)Camargo, Willian Ferreira de (1)Echeverrigaray, Fernando Graniero (1)Echeverrigaray, Sérgio Graniero (1)Faria, Ana Claudia Rangel (1)... View MoreSubject
Materiais - Testes (32)
Materials - Testing (19)Ciência dos materiais (5)Materials science (5)Nanocompósitos (Materiais) (5)Filmes finos (4)Nanocomposites (Materials) (4)Polymers (4)Polímeros (4)Resistência de materiais (4)... View MoreDate Issued2020 - 2025 (6)2014 - 2019 (26)Has File(s)Yes (32)

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