Výsledky vyhledávání - "Suzana Bottega Peripolli"

Akademický článek

Effect of reduced graphene oxide on thermal property of recycled textile polyamide

Autor: Petterson Borges Machado, Marisa Cristina Guimarães Rocha, Mônica Calixto de Andrade, Fernando Loureiro Stavale Junior, Suzana Bottega Peripolli, José Brant de Campos

Publikováno v: Journal of Materials Research and Technology, Vol 30, Iss , Pp 3941-3947 (2024)

This study explored the impact of reduced graphene oxide (rGO) addition on the thermal properties of recycled polyamide (PARec) obtained from repurposed textile industry microfibers initially earmarked for landfill disposal. Characterization of PARec

Externí odkaz: https://doaj.org/article/f62d5dae03fa4e3e9d26d37b734ea8e3

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Akademický článek

The Impact of Induced Shot Peening Residual Stresses on Metallic Components of SAE 1020 Steel with Pre-Existing Compressive Stresses

Autor: Tetyana Gurova, Anatoli Leontiev, Tatiana Santos da Cunha, Patrícia dos Santos Matta, Heitor Ferreira Werner, Suzana Bottega Peripolli, Eustáquio de Souza Baêta Júnior

Publikováno v: Materials Research, Vol 27 (2024)

An experimental study on the distribution of residual stresses induced by shot peening on samples of SAE 1020 steel with pre-existing compressive stresses is presented. Two samples with similar geometries were subjected to a heat treatment to relieve

Externí odkaz: https://doaj.org/article/7bd7ba5592244f5b94d4482481ea6c72

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Akademický článek

Nanostructured Hydroxyapatite from Hen´s Eggshells Using Sucrose as a Template

Autor: Marla Karolyne dos Santos Horta, Francisco José Moura, Marilza Sampaio Aguilar, Cecília Buzatto Westin, José Brant de Campos, Suzana Bottega Peripolli, Vitor Santos Ramos, Maria Isabel Navarro, Bráulio Soares Archanjo

Publikováno v: Materials Research, Vol 23, Iss 6 (2020)

Abstract The nanostructured hydroxyapatite (HAp) was synthesized by precipitation from aqueous phase, using hen’s eggshells and different sucrose concentrations. The XRD results confirmed the formation of HAp, with crystallite size of about 15-22 n

Externí odkaz: https://doaj.org/article/d366d3bbb1bc46b5a101c4c3186fd198

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Akademický článek

Misorientation Changes and Residual Stresses Redistribution after Welding. A Physical Simulation

Autor: Tetyana Gurova, Lincoln Silva Gomes, Suzana Bottega Peripolli, Giancarlo Franko Sanchez Chavez, Segen Farid Estefen, Anatoli Leontiev

Publikováno v: Materials Research, Vol 22, Iss 6 (2020)

Welding is widely used in the manufacture of steel products. Metallurgical processes during welding produce residual stresses in different zones of the welded parts. Welding residual stresses, particularly tensile stresses, can significantly impact t

Externí odkaz: https://doaj.org/article/a00e425a32cf4ac781aab97903ec861d

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Akademický článek

Redistribution of Grain Boundary Misorientation and Residual Stresses of Thermomechanically Simulated Welding in an Intercritically Reheated Coarse Grained Heat Affected Zone

Autor: Giancarlo Sanchez Chavez, Segen Farid Estefen, Tetyana Gurova, Anatoli Leontiev, Lincoln Silva Gomes, Suzana Bottega Peripolli

Publikováno v: Metals, Vol 11, Iss 11, p 1850 (2021)

A study of the migration of the grain boundary misorientation and its relationship with the residual stresses through time immediately after the completion of a thermomechanical simulation has been carried out. After physically simulating an intercri

Externí odkaz: https://doaj.org/article/fc09f4c922a9463092c196dba2bece6e

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Redistribution of Grain Boundary Misorientation and Residual Stresses of Thermomechanically Simulated Welding in an Intercritically Reheated Coarse Grained Heat Affected Zone

Autor: Lincoln Silva Gomes, Tetyana Gurova, Giancarlo F. S. Chavez, Suzana Bottega Peripolli, Segen F. Estefen, Anatoli Leontiev

Publikováno v: Metals, Vol 11, Iss 1850, p 1850 (2021)
Metals; Volume 11; Issue 11; Pages: 1850

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a486c14f84ed4dbd92e51c4d3b2906b
https://www.mdpi.com/2075-4701/11/11/1850

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Electrochemical single-step obtention and characterization of a biomimetic TiO2-HA NTs covered by chitosan

Autor: Rhauane A. Galvão, Paloma Bantim Barreto, Isabel R.S. Arruda, Suzana Bottega Peripolli, Larissa Agostinho de Santa-Cruz, Marilza Sampaio Aguilar, Giovanna Machado, José Brant de Campos, Marla Karolyne dos Santos Horta, Francisco José Moura, Antonio Marcos Helgueira de Andrade

Publikováno v: Journal of Materials Research. 34:1868-1878

Obtention of titanium (Ti)- and titanium dioxide (TiO2)–based nanocomposites is of great interest for biological nanomaterial applications, including for dental implants. Their mechanical properties can be improved by use of hydroxyapatite (HA) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a84a76b672d0f8cba792406091a35a61
https://doi.org/10.1557/jmr.2019.23

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Nanostructured Hydroxyapatite from Hen´s Eggshells Using Sucrose as a Template

Autor: Marilza Sampaio Aguilar, Vitor Santos Ramos, Braulio S. Archanjo, José Brant de Campos, Maria Isabel R. Navarro, Marla Karolyne dos Santos Horta, Francisco José Moura, Cecília Buzatto Westin, Suzana Bottega Peripolli

Publikováno v: Materials Research v.23 n.6 2020
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Vol 23, Iss 6 (2020)
Materials Research, Volume: 23, Issue: 6, Article number: e20200266, Published: 16 NOV 2020

The nanostructured hydroxyapatite (HAp) was synthesized by precipitation from aqueous phase, using hen’s eggshells and different sucrose concentrations. The XRD results confirmed the formation of HAp, with crystallite size of about 15-22 nm. The SE

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dcb51695b93c1d4e610e206ea599764
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392020000600203

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