cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.18738/t8/xpdhol
title: Why is Mechanical Fatigue different from Toughness in Elastomers? The Role of Polymer Chain Scission
title: Fatigue Crack Propagation of Double-Network Elastomers

description: Although elastomers often experience 10-100 million cycles prior to failure, there is currently a limited understanding of their resistance to fatigue crack propagation. We tagged soft and tough double-network elastomers with mechanofluorescent probes, and quantified damage by sacrificial bond scission after crack propagation under cyclic and monotonic loading. Damage along fracture surfaces and its spatial localization depend on the elastomer design, as well as on the applied load (i.e., cyclic or monotonic). The key result is that reversible elasticity and strain hardening at low and intermediate strains dictates fatigue resistance, whereas energy dissipation at high strains controls toughness. This information serves to engineer fatigue resistant elastomers, understand fracture mechanisms, and reduce the environmental footprint of the polymer industry.
DOI: 10.18738/t8/xyyn3q
title: Photos and Videos

description: These photos and videos were taken during the conduct of the project.
description: Audio, photographic, and video recordings of interviews and site visits
DOI: 10.18738/t8/ycypps
title: Vitis aestivalis 2015 images

description: Original images of Vitis aestivalis from 2015
DOI: 10.18738/t8/yor68n
title: X-ray CT scan carbH_B_A of carbonado diamond (23.45 carat, Central African Republic)
title: 5.47 µm zoom-in on sample interior

description: X-ray CT scan carbH_B_A of carbonado diamond (23.45 carat, Central African Republic) for Richard Ketcham of UT with Christian Koeberl of the University of Vienna. Specimen scanned by Richard Ketcham 19 September 2010. Voxel size (XYZ) =5.47 µm. Total slices = 994. Please acknowledge the University of Texas High-Resolution X-ray CT Facility (UTCT), Richard Ketcham, and Christian Koeberl when using these data. This research was supported in part by National Science Foundation grant EAR-0948842.
description: Scan parameters: Xradia. 4X objective, 60kV, 10W, 10s acquisition time, detector position 12 mm, source position -50 mm, XYZ position (µm) [1800, 12475, 682], camera bin 2, angles ±96°, 769 views, 0.15 mm SiO2 filter. Reconstructed with center shift 10.5, beam hardening 0, binning 2. Total slices = 994.
 16bit TIFF images reconstructed by Xradia Reconstructor. Voxels are 5.47 microns.
description: Publish Ketcham March 16, 2018
DOI: 10.18738/t8/yzdmew
title: Replication Data for: Research Apprenticeship Training Promotes Faculty-Student Psychological Similarity and High-Quality Mentoring: A Longitudinal Quasi-Experiment

description: This repository contains the data files associated with all surveys utilized in the analyses presented in this research article entitled "Research Apprenticeship Training Promotes Faculty-Student Psychological Similarity and High-Quality Mentoring: A Longitudinal Quasi-Experiment."
description: High-quality mentoring relationships help college students to achieve their academic potential and career goals. However, less is known about factors that shape the antecedents of mentoring relationships (e.g., mentor-protégé psychological similarity), or the impact of similarities on the development of high-quality mentoring relationships. The current study advances mentoring theory by testing effects of research apprenticeship program involvement on perceptions of psychological similarity and the development of high-quality mentoring relationships over time. Undergraduate students (N = 170) in a research apprenticeship program and matched control students completed survey measures of mentoring experiences at the end of fall (Time 1) and spring (Time 2) semesters. Longitudinal structural equation model results show that involvement in the program promoted similarity, which in turn promoted support and relationship quality over time. Furthermore, early development of relationship quality strengthened the future experiences of psychosocial support from and role modeling identification with the faculty mentor.
DOI: 10.18738/t8/xb6emo
title: Project Metadata

description: Project meta-data for interviews and observations
DOI: 10.18738/t8/yhsesc
title: DK 22C

description: X-ray computed tomography data for igneous rock core sample DK 22C
DOI: 10.18738/t8/yijrmj
title: Georgetown, Texas Covid-19 vaccine promotion poster

description: Georgetown, Texas Covid-19 vaccine outreach poster.
DOI: 10.18738/t8/yxfpmd
title: Ex-ante Agricultural Policy/Environmental eXtender Data for the Zanlerigu Watershed

description: Agricultural Policy/Environmental eXtender (APEX) data for Ex-ante analysis.
description: Ex-ante
description: WinAPEX, 0806
DOI: 10.18738/t8/zhjrhj
title: Topographic and bathymetric lidar, orthophotos, sonar, and GPR data of and along the Devils River from Juno to Lake Amistad, Texas (Imagery 05 of 16)

description: Data collected in and along the Devils River from Juno to Lake Amistad, Texas include: Topographic and bathymetric lidar data in both 1m raster (BIL) and point (LAS) formats; Orthophotos in geoTiff format; and an index map (SHP) depicting data extents. For an area of more detailed study--a pool two kilometers long from Finnegan Springs to Dolan Falls--we're providing Sonar and GPR point (LAS) data and a 1m composite (lidar + GPR) raster (BIL) dataset. 0README.txt provides additional information.
DOI: 10.18738/t8/zqznqg
title: Notion of base in some motion verbs in SJQ

description: A paper prepared for John Beavers' course Lexical Semantic Typology. In it, the author describes the semantics associated with three verbs of motion in Quiahije Eastern Chatino which, like other Otomanguean languages of Oaxaca, makes reference to a deictic base that is distinct from the speaker.
DOI: 10.18738/t8/zrftg9
title: X-ray CT scan carbH_C_A of carbonado diamond (23.45 carat, Central African Republic)
title: 5.47 µm zoom-in on sample interior

description: X-ray CT scan carbH_C_A of carbonado diamond (23.45 carat, Central African Republic) for Richard Ketcham of UT with Christian Koeberl of the University of Vienna. Specimen scanned by Richard Ketcham 23 September 2010. Voxel size (XYZ) =5.47 µm. Total slices = 994. Please acknowledge the University of Texas High-Resolution X-ray CT Facility (UTCT), Richard Ketcham, and Christian Koeberl when using these data. This research was supported in part by National Science Foundation grant EAR-0948842.
description: Scan parameters: Xradia. 4X objective, 120kV, 10W, 4s acquisition time, detector position 12 mm, source position -50 mm, XYZ position (µm) [-1500, 12475, 382], camera bin 2, angles ±96°, 769 views, 0.15 mm SiO2 filter. Reconstructed with center shift 10, beam hardening 0.2, binning 2. Total slices = 994.
16bit TIFF images reconstructed by Xradia Reconstructor. Voxels are 5.47 microns.
description: Publish Ketcham March 16, 2018
DOI: 10.18738/t8/zx1q1e
title: Ex-ante Farm Simulation Model Data

description: Farm Simulation Model (FARMSIM) data for Ex-ante analysis.
DOI: 10.18738/t8/xia0of
title: Solutions of Large-Scale Quadratic Assignment Problem Instances

description: The solutions for large-scale taixxxeyy and drexx instances solved by Hyper-heuristics.
There are 20 instances for tai125eyy, tai175eyy and tai343eyy, 10 instances for tai729eyy, 12 instances for drexx.
&lt;br&gt;
drexx instances might have multiple optimal solutions with the same objective function values
DOI: 10.18738/t8/ydynvy
title: Tailoring Rate- and Temperature-Dependent Fracture of Polyether Networks with Organoaluminum Catalysts

description: Polyethers are ubiquitous in engineering and biomedical applications because their oxygen rich backbone allows them to interact with a variety of polar small molecules such as ions, gases, and pharmaceuticals. These materials are also able to sustain large reversible deformations when crosslinked at the molecular scale, leading to an interesting combination of functional and mechanical properties. We synthesized two families of polyether networks by organoaluminum catalyzed ring-opening copolymerization of ethyl glycidyl ether (EGE) monomer and 1,4-butanediol diglycidyl ether (BDGE) crosslinker, and explored the relationship between network architecture and fracture properties. The key result is that living copolymerizations, as enabled by a chelate of triethylaluminum with dimethylaminoethanol, afford access to a critical cross-link density, νx ≈ 3 x 1025 chains/m3, and loss tangent, tan() ≈ 0.09, at which fracture is dominated by chain scission rather than friction. Such control over the fracture resistance of polyether networks unveils the potential of living copolymerizations to design the functional and mechanical properties of soft materials.
DOI: 10.18738/t8/yvrazb
title: Galveston beach profile 2006

description: Data files from sand samples accompanying Galveston Island beach profile 2006.
DOI: 10.18738/t8/yyqapa
title: Surface_Water_Connectivity_Network_Vertices_SoilClass_ByQ

description: Shapefiles of the vertices in the spatial representation of the surface-water connectivity network for a given river discharge (Q) when soil patches are used as the landscape patches. Portions of landscape patches that are inundated by surface water are represented as vertices in the network. Patches become connected when the boundary between them is breached by surface water. Lines between points (vertices) are drawn in a straight-line length and their geographic length has no meaning. The Q values considered span the historical record for Mission River and the Q in cubic-meters per second (cms) associated with each landscape patch dataset is in the filename.

Relevant attributes in the attribute table are listed below.
landform: the soil-based classification to which the soil patch pertains
lf_code: the unique code that is associated with the soil-based classification
depth_mean: the mean depth of surface-water inundation for the portion of the patch that is inundated for the respective Q to which the dataset pertains
depth_rng: the range of surface-water inundation depths for the portion of the patch that is inundated for the respective Q to which the dataset pertains
DOI: 10.18738/t8/yyya1y
title: Dipole Simulation Scripts

description: These are the scripts used to perform the dipole simulations reported in Trujillo, Stanfield, & Vela (2017). The effect of electroencephalogram (EEG) reference choice on information-theoretic measures of the complexity and integration of EEG signals. Frontiers in Neuroscience, 11: 425. doi: 10.3389/fnins.2017.00425. Data is in Matlab M-files format. Also included are MS Word files explaining the scripts.
DOI: 10.18738/t8/ze7dud
title: CSR GRACE and GRACE-FO Ocean Mascons RL06.2EQ

description: Monthly mass anomaly grids from GRACE and GRACE-FO determined from CSR RL06.2 processing with specific handling of the major earthquakes in Japan and Andaman Bay. The RL06.2EQ mascons are directly comparable to the CSR RL06.2 official mascon product.

The earthquake model is provided as a companion correction grid. Users interested in the mass anomaly signal, free of the contributions from the earthquake co-seismic and post-seismic signals, will substract the earthquake model grid from the RL06.2EQ mascon grid.

The grids are provided globally with a quarter degree sampling in longitude/latitude. Only the ocean mascons are reported. The land mascons are set to "NaN".

The grids cover the GRACE and GRACE-FO period from 04/2002 to 02/2023.
description: The authors acknowledge the Texas Advanced Computing Center (TACC) at The University of Texas at Austin for providing computational resources that have contributed to the research results reported within this paper. URL: http://www.tacc.utexas.edu
DOI: 10.15468/dl.4t3vwq
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Capensibufo tradouwi (Hewitt, 1926)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((30.5701 -24.0715,25.5395 -24.0715,25.5395 -28.5786,30.5701 -28.5786,30.5701 -24.0715))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0032742-250525065834625/datasets/export for details.
DOI: 10.18738/t8/xthdrz
title: Spectral Power and Synchronization Scripts

description: These are the scripts to perform the spectral power and EEG synchronization analysis on the dimension-reduced EEG data. Files are in MATLAB ,m format. A MS-Word .doc file is included explaining the scripts.
DOI: 10.18738/t8/xy70lf
title: X-ray CT Scans of Pisaster sp. (Sea Star)

description: X-ray CT Scans of a starfish for Dr. Timothy Rowe, of the Department of Geological Sciences, University of Texas at Austin. Specimen preserved in formalin. Scanned by Matthew Colbert 8 February, 2001. Image processing by Matthew Colbert and Farrah Welch. Voxel Size X and Y= 0.119mm, Z=0.102mm. Total Slices= 92.
Please acknowledge The University of Texas High-Resolution X-ray CT Facility (UTCT).
description: original scanned images. II, 120 kV, 0.2 mA, no filter, empty mount wedge, 160% offset, slice thickness 2 lines (= 0.119 mm), S.O.D. 104 mm, 1200 views, 2 samples per view, interslice spacing 2 lines (=0.119 mm), field of reconstruction 52 mm, reconstruction offset 860, reconstruction scale 63. Scanned in three-slice mode.
description: Publish Digimorph 06 Dec 2001
DOI: 10.18738/t8/zudux3
title: Political District Boundaries of Michoacán, Mexico, 1899

description: Shapefile containing the district boundaries of Michoacán in 1899, towards the end of the privatization of indigenous corporate land holdings (officially known as the reparto de tierras.) The district boundaries are made of 15 contiguous polygons. The map depicts the 15 districts the state of Michoacán was divided into in the year 1899. Each of the districts also shows 1888 population data, the municipalities found within the district circa 1888, and the number of communities that were presented hijuelas during the reparto. District boundaries were based on those drawn by Antonio García Cubas in 1899.
description: The polygons were created by tracing the district boundaries on a georeferenced 1899 map of Michoacán from the Mapoteca Orozco y Berra in ArcGIS Pro. The district boundaries lifted off of the georeferenced 1899 map were then checked against the point locations of communities in that district during the period. In several places the polygons were then re-shaped to account for communities that did not fall within their district--maintaining real world validity.

The “name,” “population,” and “municipali” fields were derived from Antonio Cubas’ 1888 Diccionario Geográfico, Histórico y Biográfico de Los Estados Unidos Mexicanos.
DOI: 10.18738/t8/xxqpfs
title: Ch. 2 - Groundwater Recoverability Model (GRM)

description: Model code and supporting data associated with the second chapter of Justin C. Thompson's Ph.D. dissertation regarding the development, testing, and demonstration of the Groundwater Recoverability Model (GRM). Originally authored for Python 3 in Jupyter Notebooks. Two versions are provided for modeling either a single well or an array of wells distributed over an area using multi-core processing. Aquifer parameters applied to this study and provided here are exported from the groundwater availability model developed by the Texas Water Development Board in ASCII format. Regional analysis results generated by this study (indicated by CMDTW or EMDTW in the file name) are provided in ASCII format.
DOI: 10.18738/t8/y2zgrc
title: Replication Data for: JGR Speciale et al 2020 FTIR data

description: CSV files of FTIR spectrum output (first column wavelength, second column absorbance) for the starting material (BGraw) and a deformed sample (w2018). Also includes an Excel table of grain thickness.
DOI: 10.18738/t8/yutypt
title: Ex-post Agricultural Policy/Environmental eXtender Data: Multiple cropping systems

description: In multiple cropping systems, irrigated crop (vegetable or fodder) was cultivated after a dominant rainfed crop (maize or teff). The multiple cropping systems were evaluated with the baseline condition (a single cropped rainfed teff or maize) to assess their outcome across the SIF domains.
description: WinAPEX, 0806
description: Ex-post
DOI: 10.18738/t8/yuymhk
title: Decreto arzobispal sobre el traslado de la imagen de Nuestra Señora de los Remedios y el rezo de sus letanías para que interceda en la epidemia local y las guerras en Europa, 1762 julio 24
title: Archbishop's decree on the transfer of Our Lady of Remedies statue and the recitation of her litanies for her intercession in the local epidemic and the wars in Europe, 1762 July 24

description: Decreto del arzobispo sobre el traslado de la imagen de Nuestra Señora de los Remedios y el rezo de sus letanías para su intercesión en la epidemia local y las guerras en Europa. Indica los días de la semana en que deben rezarse las oraciones y concede 40 días de indulgencia a quienes participen. El prelado señala que más de 16.000 personas han muerto en la ciudad de México a causa de la peste, y atribuye la epidemia a un castigo a los pecadores y a la laxitud general de la ciudad en vivir una vida cristiana y el cumplimiento de rituales religiosos. También hace referencia a la batalla de La Habana, parte de la guerra anglo-española. —— Archbishop's decree on the transfer of Our Lady of Remedies statue and the recitation of her litanies for her intercession in the local epidemic and the wars in Europe. He indicates the the days of the week the prayers should be said and grants 40 days of indulgence for those who participate. The prelate notes that more than 16,000 people have died in Mexico City because of the plague, framing the epidemic as punishment for sinners and the city's overall laxity in following religious principles and ritual. He also references the Battle of Habana, part of the Anglo-Spanish War. 1 f. (1 p.)
description: gImageReader, 3.3.1
description: Albert A. Palacios usó gImageReader para extraer automáticamente el texto impreso, luego lo corrigió y modernizó el 26 de mayo de 2023. El ítem está en el cajón 46, carpeta 1 de la Colección de la Iglesia Católica en México, LLILAS Benson Latin American Studies and Collections, The University of Texas en Austin. —— Albert A. Palacios used gImageReader to automatically extract printed text, then corrected and modernized it on 2023 May 26. Item is in drawer 46, folder 1 of the Catholic Church in Mexico Collection, Benson Latin American Collection, LLILAS Benson Latin American Studies and Collections, The University of Texas at Austin.
DOI: 10.18738/t8/zfhury
title: Replication Data for: Seattle Freeway Traffic Patterns: A Data-Driven Approach

description: This repository includes a clean dataset and a digital based on the "Seattle 20 Second Freeway" publicly available Transportation Data. 

https://data.transportation.gov/Automobiles/Seattle-20-Second-Freeway/ixg2-6cni/about_data
DOI: 10.18738/t8/yhnjap
title: Counts of Downed Trees for Levels of Environmental Variables: Results of Spatial Analysis

description: &lt;p&gt; The following archives consists of polygon shapefiles that contain single and combinations of two environmental variables. Within each of these shapefiles are stratified levels of values, where each level contains counts of ecologically significant points that are associated with downed trees that have discernible structure. Included with each shapefile is a text file that have the following fields: 
&lt;p&gt;join_count: count of trees&lt;/p&gt;
&lt;p&gt;levels: Range of values within classified region within the model evaluation domain&lt;/p&gt;
&lt;p&gt;levels_1: Range of values for second variable within classified area of study area. Only used for shapefiles that represent a combination of environmental variables&lt;/p&gt;
DOI: 10.18738/t8/z87zjq
title: Mar10_Mach_0_5

description: Data files produced by IonWake code used to produce the graphs in "Dust Charging in Dynamic Ion Wakes"
description: Data files used by Matlab program plot_master.m
DOI: 10.18738/t8/zeni0c
title: outtxt_bump_1401_baseline

description: outtxt_bump_1401_baseline
DOI: 10.18738/t8/zjeeit
title: Results of Renewable Energy Prediction Using DL models

description: Figures of prediction and RMSE results
DOI: 10.18738/t8/zjfsii
title: X-ray CT Scans of Agaricus bisporus (Button Mushroom)

description: X-ray CT Scans of the mushroom Agaricus bisporus. (uncatalogued; purchased at
Wheatsville Coop. and eaten by Julia Holland) for Timothy Rowe of UT DOGS. Specimen scanned by Matthew Colbert 24 July 2012. Voxel size X and Y = 0.05811 mm; Z = 0.06342 mm. Total final slices = 656.
Please acknowledge The University of Texas High-Resolution X-ray CT Facility (UTCT), and NSF grant IIS-0208675 when using these data.
description: 1024x1024 8-bit TIFF images. II, 200 kV, 0.21 mA, intensity control off, high- power mode, no filter, air wedge, no offset, slice thickness 1 line ( = 0.06342 mm), S.O.D. 182 mm, 1000 views, 2 samples per view, inter-slice spacing 1 line ( = 0.06342 mm), field of reconstruction 59.5 mm (maximum field of view 60.54438 mm), reconstruction offset 5000, reconstruction scale 15000. Acquired with 31 slices per rotation and 25 slices per set. Ring-removal processing done by Julia Holland based on correction of raw sinogram data using IDL routine “RK_SinoRingProcSimul” with parameters “sectors=100.” Deleted first 3 and last 3 duplicate slices from each rotation. Rotation correction processing done by Julia Holland using IDL routine “DoRotationCorrection.” Deleted first 19 blank slices. Total final slices = 656.
description: Publish - DIgimorph 2015-07-14
DOI: 10.18738/t8/zkkw1l
title: Ex-ante Farm Simulation Model Data for Robit Watershed

description: Farm Simulation Model (FARMSIM) data for Ex-ante analysis.
description: SIMETAR, 2016
description: Excel, 2010
description: Ex-ante
DOI: 10.18738/t8/xrcaa6
title: Evia
title: Galveston, TX

description: High resolution photogrammetric RAW JPGs of the residential community Evia located in Galveston, TX. Aerial imagery captured at 100 m altitude (GSD 2.74 cm) using DJI-RTK-UAS. Used to create 3D models with +/- 2 cm horizontal and +/- 5 cm vertical accuracies to ultimately derive first floor elevations (FFEs). GCPs provided in excel file.
description: DJI, Phantom 4 RTK
DOI: 10.18738/t8/ysspv0
title: Culhuacán (México), 1580 January 17

description: Descripción de Culhuacán por Gonzalo Gallegos, 17 de enero 1580. Original. 2 fojas.

2 ℓ. 31 cm., Call Number: JGI XXIII-14
Document in the public domain. Please cite: Joaquín García Icazbalceta Collection of Relaciones Geográficas of Mexico and Guatemala, Benson Latin American Collection, The University of Texas at Austin.
description: JGI XXIII-14, Joaquín García Icazbalceta Collection of Relaciones Geográficas of Mexico and Guatemala, Benson Latin American Collection, The University of Texas at Austin.
DOI: 10.18738/t8/yt9qjm
title: Replication Data for: large constellation tracking simulation

description: HDF5 file containing data to initialize a 4,425-satellite constellation for a large constellation tracking scenario. Satellite state distributions are parameterized as Gaussian mixture models. Each component contains

- Target ID
- Probability of existence for that target
- Component weight
- Component mean
- Component covariance matrix
- Component sigma points (for use with UKF filter)
- Target time since last update in seconds
- Component linear entropy (for use with AEGIS)
- Component E0 (for use with AEGIS)
DOI: 10.18738/t8/z0jqao
title: CBTS_Beef Project_Interactive Maps

description: Interactive maps generated from the project