Experimental Data Repository: Recent submissions
Now showing items 1-20 of 65
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Testing Military-Grade Adhesive in Extreme Loading Conditions
Military performance requirements for adhesives have been traditionally derived to fulfill niche defense needs in harsh operational environments with little consideration for dual-use commercial potential. The drawback ... -
Use of spherical nanoindentation protocols to study the anisotropic mechanical response of alpha-beta single colonies in Ti-6Al-4V alloy
The recently developed spherical nanoindentation stress-strain protocols were employed in this study to investigate systematically the anisotropic elastic and yield response of the α-β single colonies in a Ti-6Al-4V alloy. ... -
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. -
Spherical nanoindentation stress-strain curves of primary-α grains in Ti5-2.5, Ti811, Ti64, Ti6242 and Ti6246 alloys
Recently established spherical indentation stress-strain protocols have demonstrated the feasibility of measuring reliably the mechanical responses at different material structure length scales in a broad range of structural ... -
Synthetic X-ray Microtomographic Image Data of Fiber-reinforced Composites
(2019)A new algorithm was developed to segment three-dimensional fibers in multi-directional fiber-reinforced composites (FRCs) imaged using X-ray microtomography (µCT). Validation of the algorithm was performed using synthetic ... -
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 ... -
Raw and Processed Data to Generate Three-Dimensional Grain Map of Open-Cell Aluminum Foam
(2018-08-03)A three-dimensional grain map of an investment-cast, open-cell, aluminum foam is generated using a combination of experimentally derived and synthetically derived data. Specifically, the experimental data are derived from ... -
Multivariate Analysis of High Through-Put Adhesively Bonded Single Lap Joints: Experimental and Work Flow Protocols – Constitutive mechanical properties
(2018-05-31)Tensile stress-strain mechanical test results and analysis for the adhesives and aluminum adherend. -
Ultrahigh Carbon Steel Microconstituent Annotations
(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 ... -
Synchrotron Diffraction and Composition Data Sets of Co-Fe-Zr Metallic Glasses
(2017-07-12)The dataset summarizes a series of high-throughput studies on the Co-Fe-Zr metallic glass system with a total of 1323 unique alloys having been investigated. The primary goal of the work was to identify unsupervised ... -
Single-Lap-Joint Screening of Hysol EA 9309NA Epoxy Adhesive
A commercial 2-part epoxy was evaluated per ARL-ADHES-QA-001.00 rev 1.0, which consists of single-lap-joint testing at room temperature and subsequent hot/wet and elevated temperature conditioning. This testing protocol ... -
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 ... -
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 ... -
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 ... -
Co-(Ni)-Al-W alloy DSC measured temperatures: Curie, solvus, solidus, and liquidus temperatures
Co-(Ni)-Al-W Ternary and Quaternary DSC measured Curie, solvus, solidus, and liquidus temperatures. -
Spherical nanoindentation stress-strain curves of commercially pure titanium and Ti-6Al-4V
Spherical nanoindentation combined with electron back-scattered diffraction was employed to characterize the grain-scale elastic and plastic anisotropy of single crystal alpha-Ti for commercially pure (CP-Ti) and alloyed ... -
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 ... -
Co-Al-W Diffusion Mobilities
(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 ...