Browsing Experimental Data Repository by Title
Now showing items 16-35 of 64
-
DIFFUSION OF Ti44 AND V48 IN TITANIUM
(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
(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
(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
(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
(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 ... -
HMX microstructural data of beta, delta, and beta-reversion
X-ray computed tomography of large HMX crystals, and scanning electron microscopy of focused ion beam milled/polished small HMX crystals of varying solid phases. -
In-Situ High-Throughput Synchrotron Diffraction Data of Multiple Principle Component Alloy Thin Films
(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
(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
(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
(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
(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
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
(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, ... -
Measurment of Equilibrium Concentrations in Aluminum
(1959-07-31)Measurements of change in length and change in lattice parameter were made at identical temperatures on 99.995% aluminum in the temperature range 229 to 656°C. Length changes, ΔL, were measured on an unconstrained horizontal ... -
Mg Self-Diffusion
(2013-08-09)The self-diffusion of magnesium along the c-axis and perpendicular to it has been investigated in the temperature range from 500 to 630 C. -
Mg Self-Diffusion
(2013-08-09)The determination of the self-diffusion coefficient of magnesium has been made possible recently by discovery of a radioactive isotope, Mg-28 having a half-life of 21.3 hr, and subject to manufacture in useful quantity. -
Mg Self-Diffusion Pavlinov 1968
(2013-08-29)It is found that the parameters of self-diffusion and carbon diffusion in calcium are in good agreement with the general regularities for self-diffusion in pure metals and interstitial impurity diffusion in metals with a ... -
Mg-Al Interdiffusion and Phase Growth Kinetics
(2013-05-07)Binary interdiffusion data as functions of composition in the Mg-Al system are essential in modeling kinetics of phase transformations in multicomponent Mg and Al alloys. Interdiffusion and phase growth kinetics were studied ... -
Multivariate Analysis of High Through-Put Adhesively Bonded Single Lap Joints: Experimental and Work Flow Protocols - Analysis results
(2016-03-24)Formatted categorical and numerical variables for multivariate analysis -
Multivariate Analysis of High Through-Put Adhesively Bonded Single Lap Joints: Experimental and Work Flow Protocols - Failure surface images
(2016-03-23)Mode-of-failure images and surveys, 300 dots per inch (dpi) resolution, Tagged Image File Format (TIFF)