Effects of calcium-treatment of a plastic injection mold steel on the tool wear and power consumption in slot milling

Autor: Milan, Júlio C.G., Machado, Alisson R., Tomaz, Ítalo V., da Silva, Leonardo R.R., Barbosa, Celso A., Mia, Mozammel, Pimenov, Danil Yu

Publikováno v: In Journal of Materials Research and Technology July-August 2021 13:1103-1114

Design and operation of a high temperature wear test apparatus for automotive valve materials

Autor: Mascarenhas, Luis Alberto Breda, Gomes, Jefferson de Oliveira, Beal, Valter Estevão, Portela, Andrey Teixeira, Ferreira, Cristiano Vasconcellos, Barbosa, Celso Antonio

Publikováno v: In Wear 15 November 2015 342-343:129-137

ANÁLISE DE UMA SEQUÊNCIA DE ENSINO-APRENDIZAGEM BASEADA EM METODOLOGIAS DE APRENDIZAGEM ATIVA PARA ENSINAR ESTÁTICA

Autor: de Andrade, Carla Dayane, Viana-Barbosa, Celso José

Publikováno v: Journal of the Physics Teacher; Vol. 6 No. Especial (2022): Anais do Encontros Integrados em Física e seu Ensino 2022; 164-176
Revista do Professor de Física; v. 6 n. Especial (2022): Anais do Encontros Integrados em Física e seu Ensino 2022; 164-176

The physics teaching in basic education has prioritized learning based on automation or memorization, when in fact the construction of knowledge through student protagonism should be valued. This work aims to analyze a Teaching-Learning Sequence (TLS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=portalunbbra::a485b294e57c27949df8bf0c0bb6181a
https://periodicos.unb.br/index.php/rpf/article/view/45945

Biologia de Stomoxys calcitrans (Diptera:Muscidae) em subprodutos da indústria sucroalcooleira

Autor: Mendes, Camila de Oliveira Ferreira, Silva, Amanda Couto, Leal, Luís Carlos de Souza Rodrigues, Barbosa, Celso Guimarães, Bittencourt, Avelino José

Publikováno v: Sains Manajemen; Vol 2, No 2 (2016)
Boletín epidemiológico semanal; Vol. 19 Núm. 8 (2011): Semana 27; 100-111
BES. Boletín Epidemiológico Semanal
instname
Brazilian Journal of Veterinary Medicine; Vol. 38 No. Supl. 3 (2016); 31-36
Revista Brasileira de Medicina Veterinária; v. 38 n. Supl. 3 (2016); 31-36
Brazilian Journal of Veterinary Medicine
Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)
instacron:SBMV
Boletín epidemiológico semanal; Vol. 19, Núm. 8 (2011): Semana 27; 100-111
BES: Boletín Epidemiológico Semanal
Instituto de Salud Carlos III (ISCIII)

ABSTRACT. Mendes C.deO.F., Silva A.C., Leal L.C.deS.R., Barbosa C.G & Bittencourt A.J. [Stomoxys calcitrans (Diptera:Muscidae) biology in byproducts of sugar cane industry.] Biologia de Stomoxys calcitrans (Diptera:Muscidae) em subprodutos da indúst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::03f5548fd561a5e715b461dbfac9b1ed
http://e-jurnal.lppmunsera.org/index.php/SM/article/view/311

A novel opto-mechanical system constituted by LEDs to employment in photobiostimulation: Clinical application in optical therapy.

Autor: Barbosa, Celso J.¹, Teles, Crisaldo¹, Moreira, Leonardo M.², Damião, Álvaro J.³, de Lima, Carlos J.¹

Publikováno v: Spectroscopy: An International Journal. 2012, Vol. 27 Issue 1, p9-18. 10p.