Burgers vector — The Burgers vector, often denoted by b, is a vector that represents the magnitude and direction of the lattice distortion of dislocation in a crystal lattice. [Callister, William D. Jr. Fundamentals of Materials Science and Engineering. John… … Wikipedia
Johannes Martinus Burgers — (Arnhem, Netherlands, January 13, 1895 ndash; Washington D.C., June 7, 1981) was a Dutch physicist and the brother of the physicist W. G. Burgers. Burgers studied in Leiden under Paul Ehrenfest, where he obtained his PhD in 1918. He is credited… … Wikipedia
Johannes Martinus Burgers — Johannes Martinus Burgers, mit Rufnamen „Jan“, (* 13. Januar 1895 in Arnheim, Niederlande; † 7. Juni 1981 in Washington D. C., USA) war ein holländischer Physiker. Er war Bruder des Physikers und Kristallographen Willie Gerard Burgers. Seine… … Deutsch Wikipedia
Dislocation — For the syntactic operation, see Dislocation (syntax). For the medical term, see Joint dislocation. In materials science, a dislocation is a crystallographic defect, or irregularity, within a crystal structure. The presence of dislocations… … Wikipedia
Dislocation creep — is a deformation mechanism in crystalline materials. Dislocation creep involves the movement of dislocations through the crystal lattice of the material. It causes plastic deformation of the individual crystals and in the end the material itself … Wikipedia
Viscoelasticidad — Esquema de diferentes comportamientos de los materiales. La viscoelasticidad es un tipo de comportamiento reológico anelástico que presentan ciertos materiales que exhiben tanto propiedades viscosas como propiedades elásticas cuando se deforman.… … Wikipedia Español
White Castle (restaurant) — Infobox Company company name = White Castle company foundation = September 13, 1921 company type = Private location = Columbus, Ohio key people = Billy Ingram, Walter Anderson, Founders industry = Food slogan = What You Crave products = Fast food … Wikipedia
Precipitation hardening — Precipitation hardening, also called age hardening, is a heat treatment technique used to increase the yield strength of malleable materials, including most structural alloys of aluminium, magnesium, nickel and titanium, and some stainless steels … Wikipedia
Hot Tuna — Infobox musical artist Name = Hot Tuna Img capt = Hot Tuna at MerleFest, 2006. Left to right, Jack Casady, Jorma Kaukonen and Barry Mitterhof. Landscape = yes Background = group or band Origin = Washington, D.C., USA Genre = Rock, Blues, Acoustic … Wikipedia
Viscoplasticity — Figure 1. Elements used in one dimensional models of viscoplastic materials. Viscoplasticity is a theory in continuum mechanics that describes the rate dependent inelastic behavior of solids. Rate dependence in this context means that the… … Wikipedia