184 citations · 650 across the 16 of their papers we have counts for
5 papers · 1 filter
The sintering behavior of close packed spheres
R. Bjørk, V. Tikare, H. L. Frandsen +1
The sintering behavior of close packed spheres is investigated using a numerical model. The investigated systems are the body centered cubic (BCC), face centered cubic (FCC) and he…
Strain in the mesoscale kinetic Monte Carlo model for sintering
R. Bjørk, H. L. Frandsen, V. Tikare +2
Shrinkage strains measured from microstructural simulations using the mesoscale kinetic Monte Carlo (kMC) model for solid state sintering are discussed. This model represents the m…
Analysis of the internal heat losses in a thermoelectric generator
R. Bjørk, D. V. Christensen, D. Eriksen +1
A 3D thermoelectric numerical model is used to investigate different internal heat loss mechanisms for a thermoelectric generator with bismuth telluride p- and n-legs. The model co…
In situ characterization of delamination and crack growth of a CGO-LSM multi-layer ceramic sample investigated by X-ray tomographic microscopy
R. Bjørk, V. Esposito, E. M. Lauridsen +5
The densification, delamination and crack growth behavior in a CeGdO (CGO) and (LaSrMnO (LSM) multi-layer ceramic sample was…
Visible light enhanced field effect at LaAlO3/SrTiO3 interface
Y. Lei, Y. Z. Chen, Y. W. Xie +8
Electrical field and light-illumination have been two most widely used stimuli in tuning the conductivity of semiconductor devices. Via capacitive effect electrical field modifies…