cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5286/isis.e.rb2520552
title: Strain, stress and damage evolution in alloys during cyclic loading considering interplay of microstructure, surface hardening and overload

description: Engineering components are frequently subjected to random cyclic loading and occasional stress overloads during service, significantly affecting fatigue behavior. The resulting stress and strain evolution is further complicated by interactions between surface hardening treatments and microstructure. To optimize fatigue performance and durability, especially in components such as automotive gears, a detailed understanding of these interactions is essential. This proposal aims to use neutron Bragg edge imaging (BEI) to investigate the evolution of localized strain and phase distributions in surface-hardened steels under cyclic loading, including overload effects. The study will focus on 20MnCr5 case-hardened steel specimens provided by Ovako and used by Scania, examined in the as-treated state, after 1000 and 2000 fatigue cycles, and after an overload followed by 1000 cycles. BEI will capture strain and phase changes, particularly retained austenite content, across the surface using a high-resolution Timepix 2 detector. A total of 18 measurements will be conducted, covering various surface treatments and loading histories. The resulting data will clarify how retained austenite transforms under loading and how it influences local stress concentrations and fatigue crack resistance. These insights will guide the design of microstructures and surface treatments for enhanced fatigue life and lightweighting of critical steel components.
DOI: 10.5286/isis.e.rb2500086-1
title: Crystal structure of a metastable hydrate of NaCl relevant to cryovolcanism at icy moons

description: We have recently discovered and reported a new low-temperature metastable crystalline hydrate in the NaCl-H(D)2O system relevant to cryovolcanic processes on icy moons. Now that our work is published and publicly available, the race is on to solve the crystal structure of the new hydrate. With this experimental time, we plan to collect the one outstanding dataset that we need to achieve this. A simple experiment requiring less than 1 day of Polaris time will provide the final data required. Rapid access is essential to ensure ISIS data leads to this important advance. Because this is the first new NaCl hydrate reported at ambient pressures for over 200 years, and because such phases may be produced in cryovolcanic eruptions at icy moons, we anticipate our findings will have broad impact across a range of fields from physical chemistry to planetary science and astrobiology.
DOI: 10.5286/isis.e.rb2500086
title: Crystal structure of a metastable hydrate of NaCl relevant to cryovolcanism at icy moons

description: We have recently discovered and reported a new low-temperature metastable crystalline hydrate in the NaCl-H(D)2O system relevant to cryovolcanic processes on icy moons. Now that our work is published and publicly available, the race is on to solve the crystal structure of the new hydrate. With this experimental time, we plan to collect the one outstanding dataset that we need to achieve this. A simple experiment requiring less than 1 day of Polaris time will provide the final data required. Rapid access is essential to ensure ISIS data leads to this important advance. Because this is the first new NaCl hydrate reported at ambient pressures for over 200 years, and because such phases may be produced in cryovolcanic eruptions at icy moons, we anticipate our findings will have broad impact across a range of fields from physical chemistry to planetary science and astrobiology.
DOI: 10.15468/dl.qfyvkv
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is ",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen, Human Observation, Material sample, Living Specimen)",
 "Year is greater than or equal to 1950"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0046982-251120083545085/datasets/export for details.
DOI: 10.17026/ar/bigajc
title: PAN-00161184 - plate (type unknown; South-Gaulish terra sigillata)

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00161184&lt;/p&gt;
description: Modified: 2025-11-10T11:49:20+01:00
DOI: 10.23728/b2share.036q9-yj887
title: Limnological research on Lake Lugano (Switzerland and Italy), CIPAIS 2022-2024

description: The database includes multiple datasets covering different limnological aspects of Lake Lugano and its major tributaries for the period 2022-2024.

 

Lake Lugano is a peri-alpine lake located along the border between Switzerland (Canton Ticino) and Italy (Lombardy Region) at an altitude of 271 m.a.s.l. The lake is divided into North and South basins. 

    


LAKE LUGANO
North Basin
South Basin
Total


Catchment area [km2]
565.6
565.6
565.6


Perimeter [km]
42.4
54.5
96.9


Area [km2]
27.5
21.4
48.9


Volume [km3]
4.7
1.8
6.5


Average depth [m]
171
85
134


Max depth [m]
288
95
288


Theoretical average turnover rate [years]
11.9
2.3
8.2
description: The datasets were used in the following reports: 

DACD SUPSI. 2023. Ricerche sull'evoluzione del Lago di Lugano. Aspetti limnologici. Programma triennale 2022-2024. Campagna 2022. Commissione Internazionale per la protezione delle acque italo-svizzere (Ed.): 83 pp. 

DACD SUPSI. 2024. Ricerche sull'evoluzione del Lago di Lugano. Aspetti limnologici. Programma triennale 2022-2024. Campagna 2023. Commissione Internazionale per la protezione delle acque italo-svizzere (Ed.): 87 pp. 

DACD SUPSI. 2025. Ricerche sull'evoluzione del Lago di Lugano. Aspetti limnologici. Programma triennale 2022-2024. Campagna 2024 e rapporto triennale. Commissione Internazionale per la protezione delle acque italo-svizzere (Ed.): 99pp. 

 

 

All data use must be acknowledged with the following acknowledgement statement: Limnological research on Lake Lugano has been funded by the International Commission for the Protection of Swiss-Italian Waters (CIPAIS) and by Dipartimento del Territorio, Repubblica e Cantone Ticino.
DOI: 10.23728/b2share.95z03-saq19
title: Limnological research on Lake Lugano (Switzerland and Italy), CIPAIS 2022-2024

description: The database includes multiple datasets covering different limnological aspects of Lake Lugano and its major tributaries for the period 2022-2024.

 

Lake Lugano is a peri-alpine lake located along the border between Switzerland (Canton Ticino) and Italy (Lombardy Region) at an altitude of 271 m.a.s.l. The lake is divided into North and South basins. 

    


LAKE LUGANO
North Basin
South Basin
Total


Catchment area [km2]
565.6
565.6
565.6


Perimeter [km]
42.4
54.5
96.9


Area [km2]
27.5
21.4
48.9


Volume [km3]
4.7
1.8
6.5


Average depth [m]
171
85
134


Max depth [m]
288
95
288


Theoretical average turnover rate [years]
11.9
2.3
8.2
description: The datasets were used in the following reports: 

DACD SUPSI. 2023. Ricerche sull'evoluzione del Lago di Lugano. Aspetti limnologici. Programma triennale 2022-2024. Campagna 2022. Commissione Internazionale per la protezione delle acque italo-svizzere (Ed.): 83 pp. 

DACD SUPSI. 2024. Ricerche sull'evoluzione del Lago di Lugano. Aspetti limnologici. Programma triennale 2022-2024. Campagna 2023. Commissione Internazionale per la protezione delle acque italo-svizzere (Ed.): 87 pp. 

DACD SUPSI. 2025. Ricerche sull'evoluzione del Lago di Lugano. Aspetti limnologici. Programma triennale 2022-2024. Campagna 2024 e rapporto triennale. Commissione Internazionale per la protezione delle acque italo-svizzere (Ed.): 99pp. 

 

 

All data use must be acknowledged with the following acknowledgement statement: Limnological research on Lake Lugano has been funded by the International Commission for the Protection of Swiss-Italian Waters (CIPAIS) and by Dipartimento del Territorio, Repubblica e Cantone Ticino.
DOI: 10.5281/zenodo.17898491
title: Ontolinguistics Working Papers: Draft Materials for the Logic of Proliferation (π-Logic) and Structural Ontology of Language

description: This repository contains preliminary working materials for the development of Ontolinguistics, a research program unifying formal ontology, dependency syntax, phenomenology, and a dynamic semantic framework based on π-logic (logic of proliferation) and σ-collapse.The dataset includes conceptual drafts, internal notes, diagrams, and early formulations of:

– the ontology of static eternal worlds;

– the π-logic model of meaning as proliferation of structural potentials;

– the σ-collapse mechanism as the emergence of determinate linguistic form;

– applications to experimental languages (PropL, Muntir, Weorold);

– comparative discussions with classical semantics, cognitive linguistics, and generative grammar;

– foundational sketches linking formal structure, embodiment, and the architecture of sense.

These materials are not final publications. They are released as a citable dataset to support transparency, early dissemination, and future integration into a full Ontolinguistics monograph and dissertation project.

Researchers are welcome to reference, comment, or build upon these drafts.

Additional research notes address the diachronic transition from Old English to Middle English, focusing on rhythm, word-order restructuring, and the emergence of new syntactic architectures. These notes integrate historical linguistics with the broader ontolinguistic framework, showing how structural transformations in language reflect deeper shifts in the architecture of sense.
DOI: 10.5281/zenodo.17898492
title: Ontolinguistics Working Papers: Draft Materials for the Logic of Proliferation (π-Logic) and Structural Ontology of Language

description: This repository contains preliminary working materials for the development of Ontolinguistics, a research program unifying formal ontology, dependency syntax, phenomenology, and a dynamic semantic framework based on π-logic (logic of proliferation) and σ-collapse.The dataset includes conceptual drafts, internal notes, diagrams, and early formulations of:

– the ontology of static eternal worlds;

– the π-logic model of meaning as proliferation of structural potentials;

– the σ-collapse mechanism as the emergence of determinate linguistic form;

– applications to experimental languages (PropL, Muntir, Weorold);

– comparative discussions with classical semantics, cognitive linguistics, and generative grammar;

– foundational sketches linking formal structure, embodiment, and the architecture of sense.

These materials are not final publications. They are released as a citable dataset to support transparency, early dissemination, and future integration into a full Ontolinguistics monograph and dissertation project.

Researchers are welcome to reference, comment, or build upon these drafts.

Additional research notes address the diachronic transition from Old English to Middle English, focusing on rhythm, word-order restructuring, and the emergence of new syntactic architectures. These notes integrate historical linguistics with the broader ontolinguistic framework, showing how structural transformations in language reflect deeper shifts in the architecture of sense.
DOI: 10.15468/dl.q4hzq6
title: Occurrence Download

description: A dataset containing 3722 records in GBIF matching the query:
SELECT
 '70' AS fish_cell,
 GBIF_MGRSCode(1000, decimalLatitude, decimalLongitude, 0) AS cell, -- NO randomization
 COUNT(DISTINCT speciesKey) AS species_richness
 FROM occurrence
 WHERE hasCoordinate = TRUE
 AND speciesKey IS NOT NULL
 AND NOT ARRAY_CONTAINS(issue, 'ZERO_COORDINATE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_OUT_OF_RANGE')
 AND NOT ARRAY_CONTAINS(issue, 'COORDINATE_INVALID')
 AND NOT ARRAY_CONTAINS(issue, 'COUNTRY_COORDINATE_MISMATCH')
 AND decimalLatitude &gt;= -20.3845909579754
 AND decimalLatitude &lt;= -16.25916876999866
 AND decimalLongitude &gt;= 127.90594956561445
 AND decimalLongitude &lt;= 134.99986333928393
 AND "year" &gt;= 2015
 AND "year" &lt;= 2025
 AND (coordinateUncertaintyInMeters &lt;= 100 OR coordinateUncertaintyInMeters IS NULL)
 GROUP BY fish_cell, cell

 The dataset's 3722 records were derived from 49 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0046969-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17898039
title: Nanoscale Strain Evolution and Grain Boundary-Mediated Defect Sink Behavior in Irradiated SiC: Insights from N-PED and DFT

description: Dataset Description

The dataset consists of two sets of ion‑implanted 4H‑SiC samples prepared under different implantation conditions.



Box P1 contains samples implanted with helium at fluences of 1,2,4, and 5\times 10^{16}\ \mathrm{He/cm^{\mathnormal{2}}}. In addition, two samples were co‑implanted with hydrogen and helium at a fluence of 1\times 10^{16}\ \mathrm{ions/cm^{\mathnormal{2}}}, one annealed at 800 °C and the other at 1000 °C.

Box P2 includes eight samples implanted with hydrogen at room temperature, with fluences ranging from 0.5\times 10^{16} to 6\times 10^{16}\ \mathrm{H/cm^{\mathnormal{2}}}.


Experimental details:All samples were characterized using Rutherford Backscattering Spectrometry in channeling mode (RBS‑C) at the Tandetron MC 4130 accelerator, Nuclear Physics Institute, Řež. A 2.0 MeV He{}^+ beam was employed, and scattered ions were detected with an ORTEC ULTRA‑series detector (50 mm² active area, 300 µm depletion layer) positioned at a 170° backscattering angle in Cornell geometry. The energy calibration was set to 2.33813 keV/channel with an offset of 91.015 keV, and the detector resolution was 25 keV.

Results:Typical RBS‑C spectra for samples in Box P1 and Box P2 are presented in Figures 1 and 2, respectively, showing characteristic Si and C edges. When the incident beam aligns with major crystallographic directions, the backscattered yield decreases due to channeling, providing information on lattice disorder and defect density.

For quantitative comparison, the normalized yield \chi _z was calculated in the region of interest (~230–320 channels), corresponding to implanted ions. \chi _z is defined as the ratio of the RBS‑C yield of the sample to that of a fully disordered (amorphous) reference. Tables 1 and 2 summarize the normalized yields for Boxes P1 and P2, demonstrating that increasing ion implantation fluence leads to higher \chi _z, indicating enhanced lattice disorder.
DOI: 10.5281/zenodo.17898040
title: Nanoscale Strain Evolution and Grain Boundary-Mediated Defect Sink Behavior in Irradiated SiC: Insights from N-PED and DFT

description: Dataset Description

The dataset consists of two sets of ion‑implanted 4H‑SiC samples prepared under different implantation conditions.



Box P1 contains samples implanted with helium at fluences of 1,2,4, and 5\times 10^{16}\ \mathrm{He/cm^{\mathnormal{2}}}. In addition, two samples were co‑implanted with hydrogen and helium at a fluence of 1\times 10^{16}\ \mathrm{ions/cm^{\mathnormal{2}}}, one annealed at 800 °C and the other at 1000 °C.

Box P2 includes eight samples implanted with hydrogen at room temperature, with fluences ranging from 0.5\times 10^{16} to 6\times 10^{16}\ \mathrm{H/cm^{\mathnormal{2}}}.


Experimental details:All samples were characterized using Rutherford Backscattering Spectrometry in channeling mode (RBS‑C) at the Tandetron MC 4130 accelerator, Nuclear Physics Institute, Řež. A 2.0 MeV He{}^+ beam was employed, and scattered ions were detected with an ORTEC ULTRA‑series detector (50 mm² active area, 300 µm depletion layer) positioned at a 170° backscattering angle in Cornell geometry. The energy calibration was set to 2.33813 keV/channel with an offset of 91.015 keV, and the detector resolution was 25 keV.

Results:Typical RBS‑C spectra for samples in Box P1 and Box P2 are presented in Figures 1 and 2, respectively, showing characteristic Si and C edges. When the incident beam aligns with major crystallographic directions, the backscattered yield decreases due to channeling, providing information on lattice disorder and defect density.

For quantitative comparison, the normalized yield \chi _z was calculated in the region of interest (~230–320 channels), corresponding to implanted ions. \chi _z is defined as the ratio of the RBS‑C yield of the sample to that of a fully disordered (amorphous) reference. Tables 1 and 2 summarize the normalized yields for Boxes P1 and P2, demonstrating that increasing ion implantation fluence leads to higher \chi _z, indicating enhanced lattice disorder.
DOI: 10.15468/dl.9843ct
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"within","geometry":"POLYGON ((112.77 -1.57882, 112.69971 -1.584385, 112.63115 -1.600946, 112.566007 -1.628092, 112.505883 -1.665158, 112.452258 -1.711231, 112.406454 -1.765176, 112.369597 -1.825667, 112.342595 -1.891213, 112.326114 -1.960203, 112.320562 -2.030937, 112.326076 -2.101674, 112.342521 -2.170673, 112.369495 -2.236233, 112.406335 -2.296741, 112.452134 -2.350705, 112.505764 -2.396797, 112.565905 -2.43388, 112.631077 -2.46104, 112.699672 -2.477609, 112.77 -2.483178, 112.840328 -2.477609, 112.908923 -2.46104, 112.974095 -2.43388, 113.034236 -2.396797, 113.087866 -2.350705, 113.133665 -2.296741, 113.170505 -2.236233, 113.197479 -2.170673, 113.213924 -2.101674, 113.219438 -2.030937, 113.213886 -1.960203, 113.197405 -1.891213, 113.170403 -1.825667, 113.133546 -1.765176, 113.087742 -1.711231, 113.034117 -1.665158, 112.973993 -1.628092, 112.90885 -1.600946, 112.84029 -1.584385, 112.77 -1.57882))"},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0046984-251120083545085/datasets/export for details.
DOI: 10.15468/dl.xusuv7
title: Occurrence Download

description: A dataset containing 821 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Achillea clavennae",
 "Geometry POLYGON ((8.643 46.99, 14.1 46.92, 14.43 50.75, 8.534 50.83, 8.643 46.99))",
 "Year is greater than or equal to 2010",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "CoordinateUncertaintyInMeters is less than or equal to 50",
 "BasisOfRecord is one of (Observation, Human Observation, Machine Observation, Material sample)"
 ]
}

 The dataset includes 821 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0046983-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17898805
title: LLM4XR-Perf: A Benchmark and Empirical Evaluation of Line-level Localization for VR/AR Performance Defects

description:  A Benchmark and Empirical Evaluation of Line-level Localization for VR/AR Performance Defects
DOI: 10.5281/zenodo.17898806
title: LLM4XR-Perf: A Benchmark and Empirical Evaluation of Line-level Localization for VR/AR Performance Defects

description:  A Benchmark and Empirical Evaluation of Line-level Localization for VR/AR Performance Defects
DOI: 10.15468/dl.jy7yhb
title: Occurrence Download

description: A dataset containing 112798 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Aves",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON ((29.58124 -1.582152, 29.52694 -1.637052, 29.44948 -1.792055, 29.42408 -1.963467, 29.42435 -1.987736, 29.45276 -2.156229, 29.53152 -2.30787, 29.65301 -2.428023, 29.80552 -2.50509, 29.81452 -2.506505, 29.87578 -2.537456, 30.04455 -2.563991, 30.05453 -2.563991, 30.06939 -2.56162, 30.08448 -2.563991, 30.09446 -2.563991, 30.16454 -2.55281, 30.1842 -2.555901, 30.19418 -2.555901, 30.36533 -2.528595, 30.51948 -2.449387, 30.52552 -2.443276, 30.52936 -2.441303, 30.65122 -2.318064, 30.72867 -2.163027, 30.75404 -1.991586, 30.75394 -1.983496, 30.7255 -1.815033, 30.71828 -1.801134, 30.71517 -1.782724, 30.63641 -1.631099, 30.60149 -1.596565, 30.58587 -1.566486, 30.46438 -1.446295, 30.43625 -1.432081, 30.43429 -1.430138, 30.43043 -1.428186, 30.42423 -1.422055, 30.27169 -1.344941, 30.10284 -1.318381, 30.09286 -1.318381, 29.92179 -1.345661, 29.91689 -1.34818, 29.88195 -1.353751, 29.72785 -1.432888, 29.7218 -1.439006, 29.71795 -1.440983, 29.71189 -1.447108, 29.70803 -1.44909, 29.58619 -1.572257, 29.58124 -1.582152), (30.09286 -1.868381, 30.10284 -1.868381, 30.10293 -1.87647, 30.11291 -1.87647, 30.11299 -1.884559, 30.12297 -1.884559, 30.12306 -1.892649, 30.14302 -1.892649, 30.14337 -1.925006, 30.15335 -1.925006, 30.15353 -1.941185, 30.16351 -1.941185, 30.1636 -1.949275, 30.17358 -1.949275, 30.17367 -1.957364, 30.19364 -1.957364, 30.194 -1.989722, 30.20398 -1.989722, 30.20407 -1.997812, 30.19409 -1.997812, 30.19418 -2.005901, 30.1842 -2.005901, 30.18402 -1.989722, 30.17403 -1.989722, 30.17394 -1.981633, 30.15398 -1.981633, 30.15407 -1.989722, 30.14409 -1.989722, 30.12413 -1.989722, 30.12422 -1.997812, 30.11424 -1.997812, 30.11433 -2.005901, 30.10435 -2.005901, 30.09437 -2.005901, 30.09446 -2.013991, 30.08448 -2.013991, 30.08438 -2.005901, 30.05444 -2.005901, 30.05453 -2.013991, 30.04455 -2.013991, 30.04437 -1.997812, 30.03439 -1.997812, 30.03411 -1.973543, 30.02413 -1.973543, 30.02404 -1.965454, 30.00408 -1.965454, 30.00417 -1.973543, 29.99419 -1.973543, 29.99428 -1.981633, 29.97431 -1.981633, 29.97405 -1.957364, 29.98403 -1.957364, 29.98394 -1.949275, 29.99392 -1.949275, 29.99383 -1.941185, 30.01379 -1.941185, 30.02377 -1.941185, 30.02369 -1.933096, 30.03367 -1.933096, 30.03323 -1.892649, 30.04321 -1.892649, 30.04313 -1.884559, 30.05311 -1.884559, 30.05302 -1.87647, 30.08296 -1.87647, 30.09294 -1.87647, 30.09286 -1.868381))",
 "Year is greater than or equal to 2010",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 112798 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0046958-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3vb9a7
title: Occurrence Download

description: A dataset containing 900 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tracheophyta",
 "DecimalLatitude is greater than or equal to 64.085278",
 "DecimalLatitude is less than or equal to 69.085278",
 "DecimalLongitude is greater than or equal to 135.0",
 "DecimalLongitude is less than or equal to 140.0",
 "HasCoordinate is TRUE",
 "HasGeospatialIssue is FALSE"
 ]
}

 The dataset includes 900 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0046985-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.