Obtenção e caracterização de ligas de ouro aplicadas ao setor joalheiro no estado do Pará
Gold has main application as adornment in jewelry pieces but in its pure state doesn’t have the hardness required for this use, being generally fused with other metals to form alloys. The aim of this research was to elaborate and characterize optical, structural and mechanical properties of gold all...
| Autor principal: | MAIA, Raimunda Figueiredo da Silva |
|---|---|
| Grau: | Tese |
| Idioma: | por |
| Publicado em: |
Universidade Federal do Pará
2017
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.ufpa.br/jspui/handle/2011/8258 |