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Tags: materials

Resources (41-60 of 99)

  1. Illinois PHYS 466, Lecture 4: Molecular Dynamics

    05 Feb 2009 | Online Presentations | Contributor(s): David M. Ceperley

    Molecular Dynamics What to choose in an integrator The Verlet algorithm Boundary Conditions in Space and time Reading assignment: Frenkel and Smit Chapter 4 Content: ...

    http://nanohub.org/resources/6239

  2. Illinois ECE 598EP Lecture 1 - Hot Chips: Atoms to Heat Sinks

    29 Jan 2009 | Online Presentations | Contributor(s): Eric Pop

    Introduction Content: The Big Picture Another CPU without a Heat Sink Thermal Management Methods Impact on People and Environment Packaging cost IBM S/390 refrigeration and...

    http://nanohub.org/resources/6184

  3. Illinois PHYS 466, Lecture 3: Basics of Statistical Mechanics

    31 Jan 2009 | Online Presentations | Contributor(s): David M. Ceperley

    Basics of Statistical Mechanics Review of ensembles Microcanonical, canonical, Maxwell-Boltzmann Constant pressure, temperature, volume,… Thermodynamic limit Ergodicity ...

    http://nanohub.org/resources/6198

  4. Illinois MatSE 280 Introduction to Engineering Materials, Lecture 9: Mechanical Failures

    09 Jan 2009 | Online Presentations | Contributor(s): Duane Douglas Johnson, Omar N Sobh

    Mechanical Failure: temperature, stress, cyclic and loading effect ISSUES TO ADDRESS... How do cracks that lead to failure form? How is fracture resistance quantified? How do the...

    http://nanohub.org/resources/6108

  5. Illinois MatSE485/Phys466/CSE485 - Atomic-Scale Simulation

    27 Jan 2009 | Courses | Contributor(s): David M. Ceperley

    THE OBJECTIVE is to learn and apply fundamental techniques used in (primarily classical) simulations in order to help understand and predict properties of microscopic systems in materials science,...

    http://nanohub.org/resources/6164

  6. Illinois PHYS 466, Lecture 1: Introduction

    28 Jan 2009 | Online Presentations | Contributor(s): David M. Ceperley

    Introduction to Simulation Content: Why do simulations? Moore's law Two Simulation Modes Dirac, 1929 Challenges of Simulation: Physical and mathematical underpinnings ...

    http://nanohub.org/resources/6182

  7. DragonflyTV Nano – Using the Power of Television to Introduce Middle School Children to Nanotechnology

    15 Jan 2009 | Online Presentations | Contributor(s): Richard Hudson, Joan Freese, Angie Prindle, Lisa Regalla

    DragonflyTV is a PBS science series for children, broadcast nationwide and on the internet. DragonflyTV models authentic science inquiry through its unique approach: In each episode, ordinary...

    http://nanohub.org/resources/6123

  8. Thermoelectric Power Factor Calculator for Superlattices

    18 Oct 2008 | Tools | Contributor(s): Terence Musho, Greg Walker

    Quantum Simulation of the Seebeck Coefficient and Electrical Conductivity in 1D Superlattice Structures using Non-Equilibrium Green's Functions

    http://nanohub.org/resources/slpf

  9. Illinois MatSE 280 Introduction to Engineering Materials, Lecture 7: Mechanical Properties

    15 Dec 2008 | Online Presentations | Contributor(s): Duane Douglas Johnson, Omar N Sobh

    Mechanical Properties Why Mechanical Properties? Need to design materials that will withstand applied load and in-service uses for ... Space exploration, Bridges for autos and people,...

    http://nanohub.org/resources/6052

  10. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 6: Diffusion in Solids

    19 Nov 2008 | Online Presentations | Contributor(s): Duane Douglas Johnson, Omar N Sobh

    Diffusion in Solids ISSUES TO ADDRESS... How does diffusion occur? How can the rate of diffusion be predicted forsome simple cases? How does diffusion depend on structure and...

    http://nanohub.org/resources/5888

  11. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 5 - Part 2 : Line Defects, Dislocations and their Scale

    14 Nov 2008 | Online Presentations | Contributor(s): Duane Douglas Johnson, Omar N Sobh

    Imperfections in Solids (Continue) Content: Line Defects: Dislocations and their Scale Line Defects: Dislocations Incremental Slip and Bond Breaking Edge Dislocations Exiting Crystal...

    http://nanohub.org/resources/5864

  12. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 5 - Part 1 : Imperfections in Solids

    14 Nov 2008 | Online Presentations | Contributor(s): Duane Douglas Johnson, Omar N Sobh

    Imperfections in Solids ISSUES TO ADDRESS... What types of defects arise in solids? Describe them Can the number and type of defects be varied and controlled? How do defects...

    http://nanohub.org/resources/5845

  13. Thermoelectric Power Factor Calculator for Nanocrystalline Composites

    18 Oct 2008 | Tools | Contributor(s): Terence Musho, Greg Walker

    Quantum Simulation of the Seebeck Coefficient and Electrical Conductivity in a 2D Nanocrystalline Composite Structure using Non-Equilibrium Green's Functions

    http://nanohub.org/resources/nccpf

  14. nano-Materials Simulation Toolkit Quick Demo

    18 Oct 2008 | Online Presentations | Contributor(s): Alejandro Strachan

    Demonstraton of the nanoHUB tool "nano-Materials Simulation Toolkit."

    http://nanohub.org/resources/5613

  15. Vasco Teixeira Research Projects on Nanocomposite and Nanolayered PVD Functional Coatings

    09 Oct 2008 | Papers | Contributor(s): Vasco Teixeira

    Short powerpoint presentation for 2004-2008 Research Projects. -Smart multilayered coatings – smart windows -NANOEFFECT: Nanocomposites with High Colouration Efficiency for Electrochromic Smart...

    http://nanohub.org/resources/5589

  16. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 4 : Polymer Structures

    04 Oct 2008 | Online Presentations | Contributor(s): Duane Douglas Johnson, Omar N Sobh

    Issues to Address... What are the basic Classification? Monomers and chemical groups? Nomenclature? ...

    http://nanohub.org/resources/5544

  17. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 3 Part 4: Structures via Diffusion

    28 Sep 2008 | Online Presentations | Contributor(s): Duane Douglas Johnson, Omar N Sobh

    Structures via Diffraction Goals Define basic ideas of diffraction (using x-ray, electrons, or neutrons, which, although they are particles, they can behave as waves) and show how to...

    http://nanohub.org/resources/5492

  18. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 3 Part 3: Crystallographic Points, Directions, and Planes

    22 Sep 2008 | Online Presentations | Contributor(s): Duane Douglas Johnson, Omar N Sobh

    Crystallographic Points, Directions, and Planes Issues to Address... How to define points, directions, planes, as well as linear, planar, and volume densities Define basic terms and give...

    http://nanohub.org/resources/5469

  19. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 3 Part 2: Structure of Ceramics

    21 Sep 2008 | Online Presentations | Contributor(s): Duane Douglas Johnson, Omar N Sobh

    Structure of Ceramics Issues to Address... Structures of ceramic materials: How do they differ from that of metals? Define basic terms and give examples of each: Lattice ...

    http://nanohub.org/resources/5467

  20. Illinois MATSE 280 Introduction to Engineering Materials, Lecture 3 Part 1: Structure of Metals and Ceramics

    19 Sep 2008 | Online Presentations | Contributor(s): Duane Douglas Johnson, Omar N Sobh

    Structures of Metals and Ceramics Goals Define basic terms and give examples of each: Lattice Basis Atoms (Decorations or Motifs) Crystal Structure ...

    http://nanohub.org/resources/5460

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