Now showing items 360-379 of 381

    • Ultrahigh Carbon Steel Microconstituent Annotations 

      DeCost, Brian; Hecht, Matthew; Sibley, Txai; Francis, Toby; Webler, Bryan; Picard, Yoosuf; Holm, Elizabeth (2018-05-04)
      This dataset consists of scanning electron micrographs accompanied by microconstituent annotations, and is intended as a community benchmark dataset for microstructure segmentation and clustering tasks. The dataset consists ...
    • Ultrahigh Carbon Steel Micrographs 

      Hecht, Matthew D.; DeCost, Brian L.; Francis, Toby; Holm, Elizabeth A.; Picard, Yoosuf N.; Webler, Bryan A.
      We present a new microstructure informatics dataset consisting of ultrahigh carbon steel (UHCS) micrographs taken over a range of length scales under systematically varied heat treatments. Using the UHCS dataset as a case ...
    • UltraSoft PseudoPotential 

      David Vanderbilt
      A DFT atomic pseudopotential code developed by David Vanderbilt at Rutgers University.
    • Understanding the Aluminum Temper Designation System 

      J. Gilbert Kaufman (2013-12-03)
      This chapter provides additional detail and illustrations for the use of temper designations in the aluminum industry today for both wrought and cast alloys. This discussion expands on the basic Aluminum Association Temper ...
    • Understanding Wrought and Cast Aluminum Alloy Designations 

      J. Gilbert Kaufman (2013-12-03)
      The wrought alloy designation system consists of four numerical digits, sometimes preceded by a capital letter as indicated in Chapter 2. The first digit indicates the principal alloying elements, as described in this ...
    • Uniaxial Tension Testing 

      Abu-Farha, Fadi
    • Urban GHG Workshop 

      Whetstone, James (2016-04-05)
      Urban Greenhouse Gas Measurements Workshop April 5, 2016 Portrait Room, Building 101 National Institute of Standards and Technology Gaithersburg, Maryland
    • User's Manual: Integrated Computational Materials Engineering using LS-DYNA and LS-OPT 

      Basudhar, Anirban; Basu, Ushnish; Stander, Nielen; Gandikota, Imtiaz (2017-02-23)
      This manual explains the key features (material models, multi-level optimization and parameter identification) in LS-OPT and LS-DYNA required to set up the ICME model. The ICME example is described in detail.
    • UTC time 

      Wong, T
    • V-Zn Experimental results and thermodynamic assessment 

      Wu, C.; Su, X.; Liu, D.; Wang, Xinming; Wang, Jianhua; Li, Z.; Peng, H. (2013-04-01)
      Experimental investigation followed by thermodynamic assessment of the V–Zn system was carried out in the present study. A series of V–Zn alloys annealed at various temperatures were examined using scanning electron ...
    • Vienna Ab-Initio Simulation Package (VASP) 

      VASP Group at University of Vienna (Austria): Jürgen Hafner; Georg Kresse; Doris Vogtenhuber; Martijn Marsman
      The Vienna Ab initio Simulation Package (VASP) is a computer program for atomic scale materials modelling, e.g. electronic structure calculations and quantum-mechanical molecular dynamics, from first principles. VASP ...
    • Virtual Performance Solution 

      ESI Group
      Virtual Performance Solution (VPS) is a global solution for Virtual Product Engineering, which has its origins in PAM-CRASH, and takes into account multiple domains. One of the top commercial products for crash simulations ...
    • Virtual Welding and Assembly Suite 

      ESI Group
      With simulation-based weld quality and residual stress engineering, you can: Check if the weld will perform as well as the parent material and will not affect the ability of the parent material to perform as stated in its ...
    • Visco Plastic Self-Consistent (VPSC) 

      R.A. Lebensohn, LANL
      The Visco-Plastic Self-Consistent code computes stress-strain data for various loading conditions for polycrystalline samples with specified slip behavior and orientations. Individual grains are treated as being immersed ...
    • V–Zn Thermodynamic Assessment by key experiments and first-principles calculations 

      Chang, Keke; Du, Y.; Sun, W.H.; Xu, Honghui; Zhou, L.C. (2013-03-28)
      The V–Zn system was investigated by a combination of CALPHAD modeling with key experiments and first-principles calculations. Based on a critical literature review, one diffusion couple and nine alloys were designed to ...
    • Workability Theory and Application in Bulk Forming 

      H A Kuhn (2013-12-03)
      Workability is a characteristic of the material/process system. The role of the material is measured by a simple test or tests and should be expressed in a quantitative form that is applicable universally. This measure is ...
    • Wrought Alloys:6xxx Al-Mg-Si Alloys 

      J.G. Kaufman (2013-12-03)
      Brief introduction to 6xxx wrought aluminum alloys. Tabular data of yield strength, tensile strength, elongation, and modulus of elasticity, at elevated temperatures and at room temperature after heating. Creep, creep ...
    • Wrought aluminum truss core sandwich structures 

      David J. Sypeck (2013-12-03)
      Wrought metallic sandwich structures with open cell truss cores are a relatively new class of multifunctional material systems that can be made using affordable deformation, assembly, and joining processes. Here, the design ...
    • XLS sheet for state of stress 

      Bower, Allan F.