Dissimilar diffusion bonding of bulk metallic glass: Amorphous/crystalline atomic-scale interaction

Saadati A.; Malekan M.; Khodabakhshi F.; Wilde G.; Gerlich A.P.

Forschungsartikel (Zeitschrift) | Peer reviewed

Zusammenfassung

Dissimilar diffusion welding of a copper-based bulk metallic glass (BMG) with a stoichiometry of Cu50Zr43Al7 and commercial pure aluminum was performed at evaluated different temperatures (below and higher than the glass transition temperature ∼ 440 °C) and holding times (up to one hour). The main goal was to successfully bond these dissimilar materials without crystallizing the BMG part to avoid deteriorating properties. Optimum joining conditions were attained at a temperature of 430 °C (

Details zur Publikation

FachzeitschriftMaterials Characterization
Jahrgang / Bandnr. / Volume195
StatusVeröffentlicht
Veröffentlichungsjahr2023
Sprache, in der die Publikation verfasst istEnglisch
DOI10.1016/j.matchar.2022.112480
Link zum Volltexthttps://api.elsevier.com/content/abstract/scopus_id/85142703207
StichwörterAluminum; Bulk metallic glass; Diffusion welding; Dissimilar bonding; FIB/TEM analysis

Autor*innen der Universität Münster

Wilde, Gerhard
Professur für Materialphysik (Prof. Wilde)