Browsing Institutt for konstruksjonsteknikk by Author "Lervik, Anders"
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Atomistic scale thermal transport in metal and polymer
Seljevold, Sandra Sæther (Doctoral theses at NTNU;2024:276, Doctoral thesis, 2024)The never-ending need for faster, more complex devices has started a trend of miniaturization that has dominated the electronic industry since the 60s. This trend has led to the characteristic dimensions of components going ... -
Phonon thermal transport in copper: the effect of size, crystal orientation and grain boundaries
Sæther, Sandra; Merete Falck, Erichsen; Xiao, Senbo; Zhang, Zhiliang; Lervik, Anders; He, Jianying (Peer reviewed; Journal article, 2022)In electronic devices at the micro- and nanoscale, thermal management is vital. At such small sizes, crystal orientation, grain boundaries, and even the size itself can play an important role in the thermal transport and ... -
Thermal transport in polyethylene: The effect of force fields and crystallinity
Sæther, Sandra; Erichsen, Merete Falck; Zhang, Zhiliang; Lervik, Anders; He, Jianying (Peer reviewed; Journal article, 2021)In this article, we study the local structure and heat transfer properties (thermal conductivity and interfacial conductance) in model semi-crystalline Polyethylene (PE) by non-equilibrium molecular dynamics. We compare ...