Norsk English

SINTEF search

Filter on
Publication

Effects of Cu and Ag additions on age-hardening behavior during multi-step aging in Al-Mg-Si alloys

Low Cu and Ag additions (≤0.10 at%) were found to strongly affect the age-hardening behavior in Al•Mg•Si alloys with Mg+Si>1.5 at%. The hardness increased during aging at 170°C and the formation of β″ precipitates was kinetically accelerated. The activation energy of the formation of the β″ phase...

Authors
JaeHwang Kim
Calin Daniel Marioara
Randi Holmestad
Equo Kobayashi
Tatsuo Sato
Year
2013
Type
Academic article
Publication

The structure of amino-functionalized polyhedral oligomeric silsesquioxanes (POSS) studied by molecular dynamics simulations

Molecular models of three amino-functionalized cubic polyhedral oligomeric silsesquioxanes (POSS) have been studied at 293 K using classical molecular dynamics (MD) simulations. These hybrid organic/inorganic systems were all based on the T8R8 form, but they differed by the end-groups of their...

Authors
Sylvie Neyertz
Philippe Brachet
David Brown
Ferdinand Männle
Year
2012
Type
Academic article
Publication

Vector Precoding for MIMO Systems

Authors
Ralf Reiner Muller
BENJAMIN MOSHE ZAIDEL
Dongning Guo
Aris Moustakas
Rodrigo de Miguel
Year
2012
Type
Conference lecture
Publication

Risk-driven Security Testing versus Test-driven Security Risk Analysis

It is important to clearly distinguish the combinations of security testing and security risk analysis depending on whether it is viewed from a security testing perspective or a security risk analysis perspective. The main focus in the former view is security testing in which test objectives are to...

Authors
Gencer Erdogan
Ketil Stølen
Year
2012
Type
Academic article