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Energía solar fotovoltaica: transformación, evolución, aspectos ambientales y enfoques en el aula

Autor: Oliveira, Adriana Tenir Egéa de, Sobreira, André Alves, Costa, Hozana Freitas da, Ferreira, José dos Santos, Perez, Carlos Ariel Samudio

Publikováno v: Research, Society and Development; Vol. 11 No. 9; e25811932533
Research, Society and Development; Vol. 11 Núm. 9; e25811932533
Research, Society and Development; v. 11 n. 9; e25811932533
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI

The great challenges that emerge from the continuous increase in the world population, such as the consumption of food, water and energy, bring sustainability as a way of raising awareness of environmental care. The article brings a dialogic reflecti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::170d50b33b3c7d7e31e05bec74fe7f4e
https://rsdjournal.org/index.php/rsd/article/view/32533

Caracterização metalúrgica de ligas de Ni-Cr para metalocerimica

Autor: Perez, Carlos Ariel Samudio, Garbin, Cezar Augusto

Publikováno v: Revista da Faculdade de Odontologia de Porto Alegre; v. 40, n. 1 (1999); 57-59

Alternative Ni-Cr alloys applied in dentistry of two commercial brands for ceramometal restoration were evaluated. The alloys were analyzed in the commercial and after casting conditions using experimental techniques of metallography, X-ray diffracti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=seer___ufrgs::ba0c406fa94d97cc45bea07462f431ff
https://seer.ufrgs.br/RevistadaFaculdadeOdontologia/article/view/111055