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From podcast_bulk on October 19th, 2018
Information about the course. -
From podcast_bulk on October 19th, 2018
Crystallography. Bravais lattices in 2D. -
From podcast_bulk on October 19th, 2018
Bravais lattices in 3D. Lattices with a basis. -
From podcast_bulk on October 19th, 2018
Crystals with more than one element. Crystal directions, crystal planes and Miller indices. -
From podcast_bulk on October 19th, 2018
Reminder of Chapter 1; Reciprocal Space definition; The first Brillouin zone -
From podcast_bulk on October 19th, 2018
Bragg's law; the Scattering or Laue condition. -
From podcast_bulk on October 19th, 2018
Reminder of Lecture 2; Laue equations; Ewald sphere. -
From podcast_bulk on October 19th, 2018
Brillouin zones; Structure factors; Atomic form factor; Difference between scattering of x-rays and neutrons. -
From podcast_bulk on October 19th, 2018
Structure factors of the BCC and FCC lattices -
From podcast_bulk on October 19th, 2018
Types of bonds. The van der Waals bond in details. -
From podcast_bulk on October 19th, 2018
van der Waals bonding in details (the last part). Pauli repulsion. Lennard-Jones potential. Experimental verification. -
From podcast_bulk on October 19th, 2018
Ionic, covalent and metallic bonding. Stress and strain in simple geometries. Hookes law. -
From podcast_bulk on October 19th, 2018
Stress and strain as tensors. Elasticity for crystals. Elastic constants (Young's modulus, Poisson's ratio, bulk modulus and Shear modulus). -
From podcast_bulk on October 19th, 2018
Elastic waves: sound in solid materials. -
From podcast_bulk on October 19th, 2018
The tensile test. Dislocations and plastic deformation. -
From podcast_bulk on October 19th, 2018
Continuation of the lecture about dislocations, plastic deformation and deformation of polycrystalline metals.