Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/1557
Título: | The effect of brazing temperature on the titanium/glass-ceramic bonding |
Autor(es): | Guedes, A. Pinto, A. M. P. Vieira, M. F. Viana, Filomena |
Palavras-chave: | Metal/ceramic joining Active metal brazing Titanium Ceramic-glass Microstructure Mechanical properties |
Data: | 1999 |
Editora: | Elsevier 1 |
Revista: | Journal of Materials Processing Technology |
Citação: | "Journal of materials processing technology". ISSN 0924-0136. 92-93 (Aug. 1999) 102-106. |
Resumo(s): | The aim of this work is to study the effect of time and brazing temperature on the interfacial microstructure and mechanical properties of the joint obtained by active metal brazing between c.p. titanium and a fluorosilicate machinable ceramic±glass using a 64Ag-34.5Cu-1.5Ti (wt%) brazing alloy. The reaction between the brazing alloy and the two materials leads to the formation of several interfacial reaction layers with different compositions, morphologies and extensions. These layers are constituted by various reaction products that ensure chemical bonding between the two materials, their stability and capability to accommodate the discontinuity of properties across the interface determining the success of the joining. The interfacial microstructure was analysed by SEM and the composition of each reaction layer was investigated by EDS. Microhardness tests were performed across the interfacial zone and the global interfacial mechanical behaviour was evaluated by means of shear tests. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/1557 |
DOI: | 10.1016/S0924-0136(99)00240-X |
ISSN: | 0924-0136 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CIICS - Artigos em revistas de circulação internacional com arbitragem científica DEM - Artigos em revistas de circulação internacional com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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The effect of brazing temperature on the titanium glass-ceramic bonding.pdf | 505,06 kB | Adobe PDF | Ver/Abrir |