cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.21921827
title: Aging influence on pulmonary and systemic inflammation and neural metabolomics arising from pulmonary multi-walled carbon nanotube exposure in apolipoprotein E-deficient and C57BL/6 female mice

description: Environmental exposures exacerbate age-related pathologies, such as cardiovascular and neurodegenerative diseases. Nanoparticulates, and specifically carbon nanomaterials, are a fast-growing contributor to the category of inhalable pollutants, whose risks to health are only now being unraveled. The current study assessed the exacerbating effect of age on multiwalled-carbon nanotube (MWCNT) exposure in young and old C57BL/6 and ApoE<sup>−/−</sup> mice. Female C57BL/6 and apolipoprotein E-deficient (ApoE<sup>−/−</sup>) mice, aged 8 weeks and 15 months, were exposed to 0 or 40 µg MWCNT via oropharyngeal aspiration. Pulmonary inflammation, inflammatory bioactivity of serum, and neurometabolic changes were assessed at 24 h post-exposure. Pulmonary neutrophil infiltration was induced by MWCNT in bronchoalveolar lavage fluid in both C57BL/6 and ApoE<sup>−/−</sup>. Macrophage counts decreased with MWCNT exposure in ApoE<sup>−/−</sup> mice but were unaffected by exposure in C57BL/6 mice. Older mice appeared to have greater MWCNT-induced total protein in lavage fluid. BALF cytokines and chemokines were elevated with MWCNT exposure, but CCL2, CXCL1, and CXCL10 showed reduced responses to MWCNT in older mice. However, no significant serum inflammatory bioactivity was detected. Cerebellar metabolic changes in response to MWCNT were modest, but age and strain significantly influenced metabolite profiles assessed. ApoE<sup>−/−</sup> mice and older mice exhibited less robust metabolite changes in response to exposure, suggesting a reduced health reserve. Age influences the pulmonary and neurological responses to short-term MWCNT exposure. However, with only the model of moderate aging (15 months) in this study, the responses appeared modest compared to inhaled toxicant impacts in more advanced aging models.
DOI: 10.6084/m9.figshare.21921827.v1
title: Aging influence on pulmonary and systemic inflammation and neural metabolomics arising from pulmonary multi-walled carbon nanotube exposure in apolipoprotein E-deficient and C57BL/6 female mice

description: Environmental exposures exacerbate age-related pathologies, such as cardiovascular and neurodegenerative diseases. Nanoparticulates, and specifically carbon nanomaterials, are a fast-growing contributor to the category of inhalable pollutants, whose risks to health are only now being unraveled. The current study assessed the exacerbating effect of age on multiwalled-carbon nanotube (MWCNT) exposure in young and old C57BL/6 and ApoE<sup>−/−</sup> mice. Female C57BL/6 and apolipoprotein E-deficient (ApoE<sup>−/−</sup>) mice, aged 8 weeks and 15 months, were exposed to 0 or 40 µg MWCNT via oropharyngeal aspiration. Pulmonary inflammation, inflammatory bioactivity of serum, and neurometabolic changes were assessed at 24 h post-exposure. Pulmonary neutrophil infiltration was induced by MWCNT in bronchoalveolar lavage fluid in both C57BL/6 and ApoE<sup>−/−</sup>. Macrophage counts decreased with MWCNT exposure in ApoE<sup>−/−</sup> mice but were unaffected by exposure in C57BL/6 mice. Older mice appeared to have greater MWCNT-induced total protein in lavage fluid. BALF cytokines and chemokines were elevated with MWCNT exposure, but CCL2, CXCL1, and CXCL10 showed reduced responses to MWCNT in older mice. However, no significant serum inflammatory bioactivity was detected. Cerebellar metabolic changes in response to MWCNT were modest, but age and strain significantly influenced metabolite profiles assessed. ApoE<sup>−/−</sup> mice and older mice exhibited less robust metabolite changes in response to exposure, suggesting a reduced health reserve. Age influences the pulmonary and neurological responses to short-term MWCNT exposure. However, with only the model of moderate aging (15 months) in this study, the responses appeared modest compared to inhaled toxicant impacts in more advanced aging models.
DOI: 10.6084/m9.figshare.22302547
title: Data for figures in Noda et al. submitted to JAMES

description: Data for figures in Noda et al. submitted to JAMES
DOI: 10.6084/m9.figshare.22302547.v1
title: Data for figures in Noda et al. submitted to JAMES

description: Data for figures in Noda et al. submitted to JAMES
DOI: 10.34740/kaggle/dsv/5198648
title: Elon Musk Tweets
DOI: 10.5519/qd.8b1z64ue
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (23 records)
DOI: 10.5281/zenodo.6631409
title: Climate targets in European timber-producing countries conflict with goals on forest ecosystem services and biodiversity

description: The repository contains the data and codes supporting the findings of the study: <strong>Climate targets in European timber-producing countries conflict with goals on forest ecosystem services and biodiversity</strong>. Abstract: The European Union (EU) set clear climate change mitigation targets to reach climate neutrality, accounting for forests and their woody biomass resources. We investigated the consequences of increased harvest demands resulting from EU climate targets. We analysed the impacts on national policy objectives for forest ecosystem services and biodiversity through empirical forest simulation and multi-objective optimization methods. We show that key European timber-producing countries – Finland, Sweden, Germany (Bavaria) – cannot fulfil the increased harvest demands linked to the ambitious 1.5°C target. Potentials for harvest increase only exists in the studied region Norway. However, focusing on EU climate targets conflicts with several national policies and causes adverse effects on multiple ecosystem services and biodiversity. We argue that the role of forests and their timber resources in achieving climate targets and societal decarbonization should not be overstated. Our study provides insight for other European countries challenged by conflicting policies and supports policymakers.
DOI: 10.5281/zenodo.7750454
title: Climate targets in European timber-producing countries conflict with goals on forest ecosystem services and biodiversity

description: The repository contains the data and codes supporting the findings of the study: <strong>Climate targets in European timber-producing countries conflict with goals on forest ecosystem services and biodiversity</strong>, including the raw forest simulation data used as input for the multi-objective optimizations and the raw optimization outputs of each study region. Abstract: The European Union (EU) set clear climate change mitigation targets to reach climate neutrality, accounting for forests and their woody biomass resources. We investigated the consequences of increased harvest demands resulting from EU climate targets. We analysed the impacts on national policy objectives for forest ecosystem services and biodiversity through empirical forest simulation and multi-objective optimization methods. We show that key European timber-producing countries – Finland, Sweden, Germany (Bavaria) – cannot fulfil the increased harvest demands linked to the ambitious 1.5°C target. Potentials for harvest increase only exists in the studied region Norway. However, focusing on EU climate targets conflicts with several national policies and causes adverse effects on multiple ecosystem services and biodiversity. We argue that the role of forests and their timber resources in achieving climate targets and societal decarbonization should not be overstated. Our study provides insight for other European countries challenged by conflicting policies and supports policymakers.
DOI: 10.6084/m9.figshare.22302619
title: Handelsman & Dotan 2013 number reading supplementary

description: Dysnumeria, a learning disorder that disrupts number reading and writing, hinders numerical literacy and thus disturbs everyday life. However, little is known about its prevalence or its origins. Here, we provide data on the number-reading performance of typical readers (n=143) and readers with dysnumeria (n=50), who read aloud 120 multi-digit numbers. The typical readers made 6.4% errors on average, and 6.2% of them turned out to have dysnumeria – similar to the reported prevalence of dyslexia and dyscalculia. We also analyzed the types of errors, as specific error types can be traced back to specific number-reading processes. Both typical readers and those with dysnumeria exhibited a high rate of syntactic errors, indicating that the main challenge in reading numbers is the need to handle the number’s syntactic structure.
DOI: 10.11583/dtu.22293412
title: Container Stowage Planning - MasterPlanning - Benchmark

description: This dataset includes all the instances of the Master Planning problem as described in: <br> Literature Survey on the Container Stowage<br> Planning Problem, Jaike van Twillera, Agnieszka Sivertsenb, Dario Pacinoc, Rune Møller Jensen, 2023 [under revision]
DOI: 10.11583/dtu.22293412.v1
title: Container Stowage Planning - MasterPlanning - Benchmark

description: This dataset includes all the instances of the Master Planning problem as described in: <br> Literature Survey on the Container Stowage<br> Planning Problem, Jaike van Twillera, Agnieszka Sivertsenb, Dario Pacinoc, Rune Møller Jensen, 2023 [under revision]
DOI: 10.5519/qd.qaz0wy74
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (25091 records)
DOI: 10.11583/dtu.22293991
title: Container Stowage Planning - Slot Planning - Kebedow

description: This dataset includes all the Slot Planning instances presented in the publication: <br> Kebedow, K. G., & Oppen, J. (2019). Including containers with dangerous goods in the slot planning problem. <em>Proceedings of the International Conference on Industrial Engineering and Operations Management</em>, <em>2019</em>(MAR), 225–232.
DOI: 10.11583/dtu.22293991.v1
title: Container Stowage Planning - Slot Planning - Kebedow

description: This dataset includes all the Slot Planning instances presented in the publication: <br> Kebedow, K. G., & Oppen, J. (2019). Including containers with dangerous goods in the slot planning problem. <em>Proceedings of the International Conference on Industrial Engineering and Operations Management</em>, <em>2019</em>(MAR), 225–232.
DOI: 10.5445/ir/1000156942
title: Research data for 10.1002/adem.202201441
DOI: 10.25447/sit.21301188
title: Battery Cycle Life Assessment Dataset for Transporter Drone

description: This dataset contains Lithium Polymer battery module charge and discharge cycle data using a eVTOL transporter power load profile. The battery module used is a 24S1P battery module made up of 4 x TP5000-6SR80 battery packs. <br> One cycle of battery run test will consist of charging and discharging test. The followings are the excel data files for the charging and discharging data collected. The excel files are orgainised to different pages (tab) according to the charge/discharge cycle number. A readme page is available in each of the excel file to described the data fields. <br> <strong>Charging Data:</strong> UUT2_BatteryPackP1_Charge.xlsx UUT2_BatteryPackP2_Charge.xlsx UUT2_BatteryPackP3_Charge.xlsx UUT2_BatteryPackP4_Charge.xlsx <strong>Discharging Data:</strong> UUT2_BatteryModule_Discharge.xlsx <br>
DOI: 10.6084/m9.figshare.6857339
title: Study of the martensitic transition in Ni-Mn-Sn-Ti ferromagnetic shape memory alloys

description: ABSTRACT In the present work, mechanical spectroscopy measurements as a function of temperature and strain have been performed in (at.%) Ni50Mn37Sn13-xTix (x=0, 0.5 and 2) ferromagnetic shape memory alloys in order both to study martensitic transition phenomenon and also to determine its temperature of appearance. For mechanical spectroscopy measurements, a five elements piezoelectric device recently developed has been used. In addition, other characterization techniques as, differential thermal analysis and superconducting quantum interference magnetic spectroscopy, were also used. Besides, relaxation processes near the martensitic transition temperature have been also observed.
DOI: 10.6084/m9.figshare.6857339.v1
title: Study of the martensitic transition in Ni-Mn-Sn-Ti ferromagnetic shape memory alloys

description: ABSTRACT In the present work, mechanical spectroscopy measurements as a function of temperature and strain have been performed in (at.%) Ni50Mn37Sn13-xTix (x=0, 0.5 and 2) ferromagnetic shape memory alloys in order both to study martensitic transition phenomenon and also to determine its temperature of appearance. For mechanical spectroscopy measurements, a five elements piezoelectric device recently developed has been used. In addition, other characterization techniques as, differential thermal analysis and superconducting quantum interference magnetic spectroscopy, were also used. Besides, relaxation processes near the martensitic transition temperature have been also observed.
DOI: 10.6084/m9.figshare.6857342.v1
title: Determination of intercritical austenization parameters for development of multiphase steel using dilatometric analysis

description: ABSTRACT The Multiphase steels are materials with exceptional mechanical properties including high strength, excellent ductility and hardening coefficient and good conformability. These properties are related with the microstructure, which can be a combination of ferrite and martensite (Dual phase steels) or more complex microstructures with ferrite, bainite, martensite and retained austenite as in TRIP steels. One of the most important stages on the fabrication of multiphase steels is the intercritical austenization step which is performed between the A1 and A3 temperatures. This step determines the amount and chemistry (especially carbon) of the high temperature austenite. Aiming to study the intercritical austenization step, steels with variations in carbon (0.2-0.5wt%) and silicon (1.4-2.0wt%) were manufactured and dilatometric studies were conducted. The results allowed to stablish the intercritical austenization temperature (IAT) according with the needed amount of high temperature austenite. Also, the variation in chemistry of the high temperature austenite was studied as a function of the intercritical austenization temperature. (IAT) The results were analyzed according with the possibilities of the step after austenization, i.e., quenching or austempering and its impact on the microstructure and properties of the heat treated alloys.
DOI: 10.6084/m9.figshare.6857336
title: Adsorption and oxidation of carbon monoxide in a sheet of ß-Graphyne: Theoretical study

description: ABSTRACT This work presents a study, based on the Density functional theory (DFT), of the adsorption and oxidation of CO on a free platinum catalyst constituted from a sheet of Graphyne. Graphyne is a new allotrope of carbon, its structure is two-dimensional and is constituted by a monolayer of carbon atoms with sp-sp2 hybridization. Depending on the different ways to insert the carbon-carbon triple bond, three types of Graphyne can be distinguished: alpha, beta and gamma Graphyne. The structural, energetic and electronic properties have been studied, as well as the chemical reactivity to the adsorption and oxidation of carbon monoxide of a β-graphyne sheet. Therefore we propose a possible reaction route, using the Eley-Rideal mechanism. The calculations were performed using DFT, the functional hybrid B3PW91 and a 6-31 G basis for optimization of oxygen and carbon atoms was used. The transition state was obtained from the QST2 method, furthermore, vibrational frequencies were calculated to confirm the transition state and intrinsic reaction coordinates (IRC) to obtain the reaction mechanism. All calculations are performed according to the formalism of Gaussian09 program. Our results indicate that the coexistence of carbon with sp and sp2 hybridization in grafino promotes carbon atoms to perceive electropositive characteristics which favors the dissociation of oxygen and subsequent oxidation of CO. The study of the oxidation reaction through the Eley-Rideal mechanism shows that it is a concerted, exothermic and spontaneous process.
DOI: 10.6084/m9.figshare.6857333
title: Shear Behavior of Fe/Fe3O4 interfaces

description: Abstract The mechanical stability of oxides formed on metallic alloys is a key concern in the determination of component susceptibility to the medium in contact and the applicability of the alloy to high temperatures and other extreme conditions. In this context, the energy of adhesion is a key parameter. Density functional Theory (DFT) and other atomistic methods are fundamental tools in the determination of this quantity for Metal/Oxide interfaces. In this paper Fe(BCC) / Magnetite interface is assessed within the DFT approach. This system is of general interest, given that magnetite (Fe3O4) is the oxide in direct contact with the metal under generalized corrosion and for a wide range of conditions. Moreover, it has been demonstrated that passive films on iron alloys exhibit similar structural properties. Magnetite is an inverse spinel with Fd3m structure, while Iron has a BCC crystal structure. The interface Fe3O4[001]-Fe[001] is modeled. The orientation relationship experimentally observed for this interface is Fe3O4[100]||Fe[110]. In the (001) direction, atomic layers with compositions FeO2 and Fe are alternated. Here only the Fe termination is treated, as it has been proved that it constitutes the most stable interface [1,2]. DFT is used to calculate the work needed to relatively slide the oxide and metal surfaces in reference to the principal directions of the interface. Hence, it is possible to calculate the interface potential according to the model by WEI and HUTCHINSON [3]. This potential can be used for construction of meso scale models of the interface for a complete study of its properties.
DOI: 10.6084/m9.figshare.6857336.v1
title: Adsorption and oxidation of carbon monoxide in a sheet of ß-Graphyne: Theoretical study

description: ABSTRACT This work presents a study, based on the Density functional theory (DFT), of the adsorption and oxidation of CO on a free platinum catalyst constituted from a sheet of Graphyne. Graphyne is a new allotrope of carbon, its structure is two-dimensional and is constituted by a monolayer of carbon atoms with sp-sp2 hybridization. Depending on the different ways to insert the carbon-carbon triple bond, three types of Graphyne can be distinguished: alpha, beta and gamma Graphyne. The structural, energetic and electronic properties have been studied, as well as the chemical reactivity to the adsorption and oxidation of carbon monoxide of a β-graphyne sheet. Therefore we propose a possible reaction route, using the Eley-Rideal mechanism. The calculations were performed using DFT, the functional hybrid B3PW91 and a 6-31 G basis for optimization of oxygen and carbon atoms was used. The transition state was obtained from the QST2 method, furthermore, vibrational frequencies were calculated to confirm the transition state and intrinsic reaction coordinates (IRC) to obtain the reaction mechanism. All calculations are performed according to the formalism of Gaussian09 program. Our results indicate that the coexistence of carbon with sp and sp2 hybridization in grafino promotes carbon atoms to perceive electropositive characteristics which favors the dissociation of oxygen and subsequent oxidation of CO. The study of the oxidation reaction through the Eley-Rideal mechanism shows that it is a concerted, exothermic and spontaneous process.
DOI: 10.6084/m9.figshare.6857330
title: Synthesis and characterization of iron photocatalysts supported on microporous zeolites

description: ABSTRACT ZSM11 and BETA zeolitic materials were synthesized by the hydrothermal method and were further impregnated with a 6 wt% of iron and characterized by different physicochemical techniques in order to be employed in the photocatalytic degradation of methyl orange (MO). Matrices structures and crystallinity were verified by X Ray Diffraction (XRD) and Fourier Transformed Infrared Spectroscopy (FTIR), even for modified zeolites. XRD patterns showed the characteristic signals at 2θ=7, 9, 23 and 24° for ZSM11 matrix, and 2θ= 7-8° and 21- 22°, for BETA. According to BET results, specific surface area were 392 m2/g for ZSM11 and 585 m2/g for BETA. In both cases, an area reduction with metal incorporation were obtained. Iron con-tent was confirmed by Atomic Absorption (AA) spectroscopy, finding similar values than the theoretical ones. Additionaly, iron signals (0,5 y 6,5 KeV) were detected by SEM EDX. Band gap energies of the materials were calculated employing Diffuse Reflectance Spectroscopy- UVvis (DRS-UVvis), obtaining similar values than α-Fe2O3. A reduction of the band gap energy in comparison with the correspondent material was also found by this technique. The materials were further evaluated as catalysts for MO photodegradation obtaining a 96 % and 56% of degradation for Fe-ZSM11 and Fe-BETA, respectively.
DOI: 10.6084/m9.figshare.6857333.v1
title: Shear Behavior of Fe/Fe3O4 interfaces

description: Abstract The mechanical stability of oxides formed on metallic alloys is a key concern in the determination of component susceptibility to the medium in contact and the applicability of the alloy to high temperatures and other extreme conditions. In this context, the energy of adhesion is a key parameter. Density functional Theory (DFT) and other atomistic methods are fundamental tools in the determination of this quantity for Metal/Oxide interfaces. In this paper Fe(BCC) / Magnetite interface is assessed within the DFT approach. This system is of general interest, given that magnetite (Fe3O4) is the oxide in direct contact with the metal under generalized corrosion and for a wide range of conditions. Moreover, it has been demonstrated that passive films on iron alloys exhibit similar structural properties. Magnetite is an inverse spinel with Fd3m structure, while Iron has a BCC crystal structure. The interface Fe3O4[001]-Fe[001] is modeled. The orientation relationship experimentally observed for this interface is Fe3O4[100]||Fe[110]. In the (001) direction, atomic layers with compositions FeO2 and Fe are alternated. Here only the Fe termination is treated, as it has been proved that it constitutes the most stable interface [1,2]. DFT is used to calculate the work needed to relatively slide the oxide and metal surfaces in reference to the principal directions of the interface. Hence, it is possible to calculate the interface potential according to the model by WEI and HUTCHINSON [3]. This potential can be used for construction of meso scale models of the interface for a complete study of its properties.
DOI: 10.6084/m9.figshare.6857327
title: Surface Integrity Analisys in the Hard Turning of Cemented Steel AISI 4317

description: This work was based on the surface integrity analysis of hardened steel, AISI 4317 case carburized, quenched and tempered with 58 HRC, obtained by a turning operation executed with CBN (cubic boron nitride) tool, varying three basic cutting parameters (cutting speed, feed rate and cutting depth). The surface integrity characterization was conducted analyzing the behavior of the surface roughness Ra, residual stresses and with layer presence after turning. Also, the cutting forces were measured. The experimental planning used was a central composite design. The results and data were statistically treated by the Statistica software, enabling the generation of a mathematical model, relating the dependent variables with the independent variables. The roughness values Ra obtained after the experiments ranged from 0.31 to 2.8 µm, providing an indication that is possible to replace grinding process by hard turning using CBN tools that could reduce machining time and costs. The hard turning process generated compressive residual stresses profiles and white layer formation, from 1.1 to 5.1 µm, on the surface of the samples. The penetration force showed the highest values for the turning forces measurements. The lowest values for the cutting parameters represented the optimized surface integrity of the AISI 4317 steel.