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Learning Module: Atomic Picture of Plastic Deformation in Metals
Updated on 07 Feb. 2010
The main goal of this learning module is to introduce students to the atomic-level processes responsible for plastic deformation in crystalline metals and help them develop a more intuitive understanding of how materials work at molecular scales. Image to the right shows plastic deformation of a …
Molecular dynamics simulations of materials
Updated on 31 Jan. 2010
What is MD? Molecular dynamics involves the numerical solution of the classical equations of motion (F=ma) for every single atom in material. The result is a very detailed description of the temporal evolution of the material: we obtain the position, velocity and force of every atom as a function …
NCN at Northwestern Tools
Updated on 21 Jan. 2010
NCN@Northwestern Tool Support We have identified a list of tools for which we commit the following level of service: monitor support tickets, questions, and wishlists and provide a response within one business day. fix simple bugs within a week. move long term projects and tool improvement …