It is an important, computer intensive, area of research activity. Lattice QCD is based on discretising finite-volume space time to provide a suitable ultraviolet cut-off. The calculations require minimal input and are reaching the stage where they can provide information on the PDFs from first...
Theory of Dislocations 3rd edn (Cambridge University Press, 2017). Hüter, C. et al. Nonlinear elastic effects in phase field crystal and amplitude equations: Comparison to ab initio simulations of bcc metals and graphene. Phys. Rev. B 93, 214105 (2016). Article Google Scholar Goldenfeld, ...
Steketee's Elasticity Theory of Dislocations is generalized to real Earth models. Taken into account are; (i) self-gravitation, (ii) radial variation of elastic properties, density and gravity, (iii) initial hydrostatic stress, (iv) the ... DE Smylie,L Mansinha - 《Geophysical Journal Interna...
Linear elasticity is one of the more successful theories of mathematical physics. Its pragmatic success in describing the small deformations of many materials is uncontested. The origins of the three-dimensional theory go back to the beginning of the 19t
Scientists discover new, 3rd form of magnetism that may be the 'missing link' in the quest for superconductivity•Feb. 1, 2025, 4:51 AM ET (Space.com) superconductivity, complete disappearance of electricalresistancein various solids when they are cooled below acharacteristictemperature. This tem...
Since then, the “ideal crystal” can be only an approximation of the “real crystal”. To understand this, please look at a natural crystal face, having an averaged area = 1 cm2, where up to 1014 dislocations can cross a face! This clearly proves that for a given crystal, the E.S...
Since then, the “ideal crystal” can be only an approximation of the “real crystal”. To understand this, please look at a natural crystal face, having an averaged area = 1 cm2, where up to 1014 dislocations can cross a face! This clearly proves that for a given crystal, the E.S...
Since then, the “ideal crystal” can be only an approximation of the “real crystal”. To understand this, please look at a natural crystal face, having an averaged area = 1 cm2, where up to 1014 dislocations can cross a face! This clearly proves that for a given crystal, the E.S...