Now showing items 8-27 of 56

    • Co-(Ni)-Al-W alloy DSC measured temperatures: Curie, solvus, solidus, and liquidus temperatures 

      Lass, Eric A.
      Co-(Ni)-Al-W Ternary and Quaternary DSC measured Curie, solvus, solidus, and liquidus temperatures.
    • Co-Al-W Diffusion Mobilities 

      Moon, Kil-Won; Campbell, Carelyn; Williams, Maureen; Boettinger, William (2016-04)
      Diffusion couple experiments between various Co-rich face centered cubic (FCC) alloys in the Co-W-Al ternary system have been conducted at 900 °C and 1000 °C. Diffusion coefficients have been extracted for the Co-W binary ...
    • The composite piezoelectric oscillator is employed to measure the adiabatic elastic moduli of crystalline aluminum over the temperature interval 63°K to 773°K. 

      Sutton, Paul M. (1953-04-28)
      The composite piezoelectric oscillator is employed to measure the adiabatic elastic moduli of crystalline aluminum over the temperature interval 63'K to 773 K. The data permit a valid extrapolation to O'K. The Debye ...
    • Cr Self-Diffusion Askill 1971 

      Askill, J. (2013-07-08)
      Self diffusion of Cr-51 in pure chromium, Cr +20 wt% Ni, Cr +44wt% Ni, and Cr +65%wt Ni has been measured over the temperature ranges of 1000 to 1900, 1000 to 1525, and 900 to 1350 degrees C, respectively.
    • Cr Self-Diffusion Askill and Tomlin 1965 

      Askill, J.; Tomlin, D. H. (2013-07-08)
      Self-diffusion measurements have been made in the temperature range 1000 degrees c to 1550 degrees c in order to resolve some uncertainties arising from previously published data from several separate investigations covering ...
    • Cr Self-Diffusion Mundy 1976 

      Mundy, J. N.; Tse, C. W.; McFall, W. D. (2013-07-03)
      The diffusion of "Cr in chromium has been measured between 1100 and 1820'C, and the data fit the Arrhenius relation D = 970exp(—104000/R T) cm'sec '. Isotope-effect measurements, using isotopes "Cr and "Cr, have been ...
    • Cr Self-Diffusion Mundy 1981 

      Mundy, J. N.; Hoff, H. A.; Pelleg, J.; Rothman, S. J.; Nowicki, L. J.; Schmidt, F. A. (2013-07-03)
      Self-diffusion in chromium single crystals has been measured over the temperature range 1073 to 1446 K. These data, when combined with earlier measurements from this laboratory over the. range 1370—2090 K, yield a plot ...
    • Cr Self-Diffusion Paxton Gondolf 1959 

      Paxton, H. W.; Gondolf, E. G. (2013-07-08)
      Measurement of the radioactivity of the surface reduced by partial diffusion of the radioactive chromium as well a measurement of the radioactivity after gradual working off of thin surface films, after coating radioactive ...
    • DIFFUSION OF Ti44 AND V48 IN TITANIUM 

      Murdock, J. F.; Lundy, T.S; Stansbury, E.E (2013-07-03)
      The diffusion of Ti44 and V48 in the b.c.c. phase of iodide titanium has been studied over the temperature range 909-1550°C. The resulting Arrhenius-type plots show curvature with the apparent activation energies and ...
    • Examination of Ni-base superalloy diffusion couples containing multiphase regions 

      Campbell, Carelyn; Zhao, J-C; Henry, M. F. (2014-04-02)
      Four Ni-base superalloy diffusion couples with multiphase regions were studied. The diffusion couples contained single-phase (gamma ), two phase( gamma +MC carbide) and three-phase ( gamma + gamma prime+MC carbide) ...
    • GaN nanowire image acquired by near-field scanning microwave microscopy 

      Coakley, Kevin J (2016-07-27)
      I have posted ascii file versions of image files corresponding to near-field scanning microwave microscopy (NSSM) images of a GaN nanowire. One image (fig5a.txt) corresponds to the raw image which is shown in Figure 5a ...
    • The High Temperature Elastic Moduli of Aluminum 

      Gerlich, D; Fisher, E.S. (1968-11-04)
      Measurements of the elastic moduli of aluminum over the temperature range 300°–930°K are reported. These data together with those reported for T < 300°K, show that all elastic moduli, including the shear moduli, vary ...
    • High-throughput Diffraction and Spectroscopic Data for Fe-Cr-Al Oxidation Studies 

      Bunn, Jonathan K.; Fang, Randy L.; Albing, Mark R.; Mehta, Apurva; Kramer, Matt J.; Besser, Matt F.; Hattrick-Simpers, Jason R (2015-06-28)
      The data set was used to evaluate a Fe-Cr-Al thin film samples in a narrow composition region centered on known bulk compositions. The data are composed of two individual studies. The first set of data is a low temperature ...
    • In-Situ High-Throughput Synchrotron Diffraction Data of Multiple Principle Component Alloy Thin Films 

      Ruiz-Yi, Benjamin; Bunn, Jonathan K.; Stasak, Drew; Mehta, Apurva; Besser, Matthew; Kramer, Matthew J.; Takeuchi, Ichiro; Hattrick-Simpers, Jason R. (2016-08-05)
      This data set is composed of a set of labeled synchrotron diffraction data taken at beamline 1-5 at SLAC on (Al1−x−yCuxMoy)FeNiTiVZr composition spread samples. The data were taken to test the relative importance of ...
    • Initial Screening of Environmentally Sustainable Surface Pretreatments for Adhesive Bonding Applications 

      Silton, Miriam S.; Jensen, Robert E.; Flanagan, David P.; DeSchepper, Daniel C. (2017)
      A methacrylate adhesive marketed for high temperature applications was screened in combination with environmentally sustainable TT-C-490F surface pretreatments. Testing consisted of single-lap-joint testing using aluminum ...
    • Interdiffusion in the Mg-Al System and Intrinsic Diffusion in beta-Mg2Al3 

      Brennan, Sarah; Bermudez, Katrina; Kulkarni, Nagraj S.; Sohn, Yongho (2013-05-07)
      Solid-to-solid diffusion couples were assembled and annealed to examine the diffusion between pure Mg (99.96 pct) and Al (99.999 pct). Diffusion anneals were carried out at 573 K, 623 K and 673 K (300 C, 350 C and 400 C) ...
    • Interrelationship between the Diffusion Behaviour and the phase Transformation Characteristics 

      Tiwari, GP; Hirano, Ken-ichi (2013-07-03)
      It has been observed that the metals which exhibit anomalous diffusion behaviour are all allotropic in nature. A hypothesis to rationalise this interrationship between the diffusion behaviour and the phase transformation ...
    • Lattice Parameters, Densities, Expansion Coefficients and Perfection of Structure of Cu and Cu-In alpha Phase 

      Straumanis, M. E.; Yu, L. S. (1969-04-08)
      Spectroscopically pure Cu has a lattice parameter a25 = 3.61491 Å (corrected for refraction), and a thermal expansion coefficient [alpha] = 14.87 × 10-6°C-1 between 15 and 55°C. The measured density d25 is 8.9314 ± 0.0002 ...
    • Materials Informatics Approach to Material Extrusion Additive Manufacturing 

      Braconnier, Daniel; Peterson, Amy; Jensen, Robert
      Processing-structure-property relationships in material extrusion additive manufacturing are complex, non-linear, and poorly understood. In this work, we designed an informatics workflow for the collection of high pedigree ...
    • Measurement of Equilibrium Concentrations of Vacancies in Copper 

      Simmons, RO; Balluffi, RW (2014-07-02)
      The net added fraction of thermally-generated atomic sites, ΔNN, has been measured, during equilibrium heating to near the melting point, in a coarse-grained copper bar of 99.999% purity. The linear thermal expansion, ΔLL, ...