Blar i Institutt for fysikk på forfatter "Utne, Amund Fredrik"
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Hardness and Microstructure for Ge-Containing Al-Mg-Si-Cu alloys
Utne, Amund Fredrik (Master thesis, 2012)Four different Al-Mg-Si-Cu-Ge alloys with 0.002--0.037 at.\% germanium were heat treated to the T6 condition and over-aged at 250$^{\circ}$C for up to 100 hours. The hardness was tested during the over-ageing and there ...