https://nova.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 The scale function and lattices https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:31221 H in a totally disconnected, locally compact group G, the contraction subgroups in G and the values of the scale function on G are determined by their restrictions to H. Group theoretic properties intrinsic to the lattice, such as being periodic or infinitely divisible, are then seen to imply corresponding properties of G.]]> Sat 24 Mar 2018 08:43:21 AEDT ]]> Elastic constants of polycrystalline Ti₃AlC₂ and Ti₃SiC₂ measured using coherent inelastic neutron scattering https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:32643 n+1AXn phase elastic constants as previously predicted by density functional theory calculations is confirmed experimentally for Ti₃AlC₂ to be c₄₄=115.3 ± 30.7 GPa. In contrast, Ti₃SiC₂ is confirmed to be shear stiff with c₄₄=402.7 ± 78.3 GPa supporting results obtained by earlier elastic neutron diffraction experiments.]]> Mon 02 Jul 2018 14:47:12 AEST ]]>