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 temperature …

https://nanohub.org/resources/5888

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 Form …

https://nanohub.org/resources/5864

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 affect …

https://nanohub.org/resources/5845

nano-Materials Simulation Toolkit Quick Demo

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

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

https://nanohub.org/resources/5613

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? …

https://nanohub.org/resources/5544

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 …

https://nanohub.org/resources/5492

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 …

https://nanohub.org/resources/5469

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 …

https://nanohub.org/resources/5467

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 …

https://nanohub.org/resources/5460

Illinois MatSE 280 Introduction to Engineering Materials, Lecture 2: Atomic Structure and Interatomic Bonding

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

Refortify your chemistry - Atomic scale structures Goals Define basic concepts: Filling of Atomic Energy Levels: Pauli Exclusion Principle Atomic Orbitals (s-, p-, d-, and f- type …

https://nanohub.org/resources/5240

Illinois MatSE 280 Introduction to Engineering Materials, Lecture 1: Materials: Their Properties and Failures

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

"Because without materials, there is no engineering" In this lecture we will discuss the following: - Units of Length - Six Major Classes of Materials - Periodic Table of Elements - Properties …

https://nanohub.org/resources/5229

Nanotechnology Research Opportunities within the Forest Products Industry

28 Apr 2008 | Online Presentations | Contributor(s): Robert J. Moon

This talk will provide an overview of research opportunities within forest products industry. There will be a general description of the anatomical and chemical structure of wood, their connection …

https://nanohub.org/resources/4448

MSE 376 Introductory Lecture

20 Sep 2007 | Online Presentations | Contributor(s): Mark Hersam

https://nanohub.org/resources/3267

Selective Silicon Epitaxy Seen at the Nanometer Scale

14 Jun 2007 | Online Presentations | Contributor(s): Matthew Mark Sztelle

The presenter introduces NEMS (nanoelectromechanical systems) and STM (Scanning Tunneling Microscopy and continues to present material on Selective Silicon Epitaxy seen at the Nanometer ScaleMatthew …

https://nanohub.org/resources/2810

Introduction to and Advances in Self-Healing Polymers

14 Jun 2007 | Online Presentations | Contributor(s): Gerald O. Wilson

The presenter briefly introduces the topic of Self-Healing Polymer research and continues to give a Survey of Ruthenium Metathesis Catalysts for Ring Opening Metathesis Polymerization-Based …

https://nanohub.org/resources/2808

MSE 376 Lecture 16: Nanomagnetism, part 2

18 Apr 2007 | Online Presentations | Contributor(s): Mark Hersam

https://nanohub.org/resources/2549

MSE 376 Lecture 19: Nanoelectromechanical Systems, part 2

31 Mar 2007 | Online Presentations | Contributor(s): Mark Hersam

https://nanohub.org/resources/2558

MSE 376 Lecture 18: Nanoelectromechanical Systems, part 1

31 Mar 2007 | Online Presentations | Contributor(s): Mark Hersam

https://nanohub.org/resources/2555

MSE 376 Lecture 17: Nanoscale Thermal Properties

31 Mar 2007 | Online Presentations | Contributor(s): Mark Hersam

https://nanohub.org/resources/2552

MSE 376 Lecture 15: Nanomagnetism, part 1

31 Mar 2007 | Online Presentations | Contributor(s): Mark Hersam

https://nanohub.org/resources/2546