What's New: Past Month

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  1. Flow Through a Catalytic Reactor

    16 May 2019 | Teaching Materials | Contributor(s):: Adam Powell

    Use porous flow theory to describe pressure-flow rate and plug/mixing behavior of flow through a packed bed of catalyst spheres.

  2. Dimensional Analysis: Catalytic Combustion of Carbon Monoxide

    16 May 2019 | Teaching Materials | Contributor(s):: Adam Powell

    Use dimensional analysis to understand how parameters and material properties determine uniformity of reactant gas concentration across porous spheres coated with catalysts.

  3. Freezing by Radiation and Convection

    16 May 2019 | Teaching Materials | Contributor(s):: Adam Powell

    Use radiation and a heat transfer coefficient to estimate the initial rate of solidification of the solid shell at the top of a casting while the temperature in the shell can be considered uniform, then set up the equation for mixed conduction/convection-radiation limited cooling.

  4. Heat Conduction and Diffusion in Alloy Casting

    16 May 2019 | Teaching Materials | Contributor(s):: Adam Powell

    Derive temperature and liquid concentration profiles during die casting of a roughly plate-shaped alloy part.

  5. Coextrusion of Multilayer Polymer Sheets

    16 May 2019 | Teaching Materials | Contributor(s):: Adam Powell

    Sketch the flow profile of a multilayer polymer flow through an extrusion die and beyond it, and predict the final layer thickness distribution.

  6. Electron Beam Centrifugal Atomization of Metal

    16 May 2019 | Teaching Materials | Contributor(s):: Adam Powell

    Use a heat balance to calculate electron beam power required to continuously heat and melt metal as it is atomized, including heat losses from the top surface due to evaporation and radiation.

  7. From Pseudogaps to Pair-Density Waves in Cuprate Superconductors

    15 May 2019 | Online Presentations | Contributor(s):: John Tranquada

    I will present a fresh analysis of a large range of experimental characterizations, making the case for two pseudogaps: (1) a large pseudogap resulting from the competition between the energy of superexchange-coupled local Cu moments and the kinetic energy of doped holes; (2) a small pseudogap...

  8. Effective Integration of NIST Reference Data, Reference Materials, and Informatics in Support of Science and Technology

    15 May 2019 | Online Presentations | Contributor(s):: Carlos A. Gonzalez

    In this talk, a general description of NIST’s SRM program will be provided, highlighting some examples related to environmental science, clinical diagnoses and petroleum chemistry. In addition, issues related to the effective integration of reference data with reference materials and...

  9. ME 290R Lecture 12.2: Scanning-beam Lithography and Directed Self-assembly II

    15 May 2019 | Online Presentations | Contributor(s):: Taylor, Hayden

  10. Real-Time Micro-service Operating Infrastructure for Scientific Workflows

    15 May 2019 | Online Presentations | Contributor(s):: Klara Nahrstedt

  11. Gr-ResQ: Graphene Processing and Analysis Data

    15 May 2019 | Online Presentations | Contributor(s):: ST H Tawfick

  12. ME 290R Lecture 11: Extreme UV Lithography

    14 May 2019 | Online Presentations | Contributor(s):: Taylor, Hayden

  13. ME 290R Lecture 12.1: Scanning-beam Lithography and Directed Self-assembly I

    14 May 2019 | Online Presentations | Contributor(s):: Taylor, Hayden

  14. ME 290R Lecture 10.3: Photolithography III

    10 May 2019 | Online Presentations | Contributor(s):: Taylor, Hayden

  15. The Interfacial Chemistry of Organic Aerosols and Cloud Droplets

    10 May 2019 | Online Presentations | Contributor(s):: Kevin R. Wilson

    I will highlight our efforts to use nanoparticles and droplets in the laboratory to understand heterogeneous reaction mechanisms and the underlying physical chemistry of cloud droplet formation.

  16. Interface Enabled Technologies

    09 May 2019 | Online Presentations | Contributor(s):: T. Venky Venkatesan

    This talk presents examples of how interfaces of similar and dissimilar materials give us opportunities for new science and possibly new applications.

  17. Robust Computing Systems: From Today to the N3XT 1,000×

    08 May 2019 | Online Presentations | Contributor(s):: Subhasish Mitra

    This talk presents an overview of my group’s research in the above areas, and particularly emphasizes complexity and performance.

  18. ME 290R Lecture 9: Lithography for MEMS and Microfluidics

    08 May 2019 | Online Presentations | Contributor(s):: Taylor, Hayden

  19. ME 290R Lecture 10.1: Photolithography I

    08 May 2019 | Online Presentations | Contributor(s):: Taylor, Hayden

  20. ME 290R Lecture 10.2: Photolithography II

    08 May 2019 | Online Presentations | Contributor(s):: Taylor, Hayden