CORD - Cranfield University research data
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Browsing CORD - Cranfield University research data by Type "Dataset"
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Item Open Access 20230805-Crater Details FINAL.xlsx(Cranfield University, 2024-01-29 10:23) Collett, GarethThis data set compares surface explosions for spherical and hexahedral charges in alluvial soil.Item Open Access '2D Spatially-Resolved Depth-Section Microfluidic Flow Velocimetry Using Dual Beam OCT'(Cranfield University, 2020-04-27 15:33) Hallam, Jonathan; Tatam, Ralph; Rigas, Evangelos; Charrett, Tom'Data and associated figures and supplementary materials for '2D Spatially-Resolved Depth-Section Microfluidic Flow Velocimetry Using Dual Beam OCT' published in Micromachines special edition 4th Conference on Microfluidic Handling Systems 2-4th October 2019. Update: 27/04/2020. Added 'requirements.txt' listing exact python packages required and clarified 'readme.txt'.'Item Open Access 3D modelling of Ti-6Al-4V linear friction welds.(Cranfield University, 2016-11-28 08:49) McAndrew, Anthony; Colegrove, Paul; Buhr, ClementExperimental data set from the article "3D modelling of Ti-6Al-4V linear friction welds"Please see the introduction tab in the excel file for further details.Item Open Access A Benchtop Flight Control Demonstrator - Data and Code(Cranfield University, 2019-09-10 09:28) Duran, Joris; Whidborne, James; Pontillo, Alessandro; alejandro Carrizales rodriguez, MartinCodes and data for "A benchtop flight control demonstrator" J R Duran, J F Whidborne, M Carrizales Rodriguez, A Pontillo International Journal of Mechanical Engineering Education Published online July 27, 2019 doi: 10.1177/0306419019852688CodesFlight-Desk-Control-Demonstrator-master.zip - GUI on a computer programmed in JAVA - PID Controller for ArduinoExperimental Results- Test open loop.xls- Test P.xls- Test PID.xlsFluent CFD Fileswindtunnel.casWindtunnel.jouWindtunnel_refine.meshdatJavaFoil filescriptJaveFoilMicrosoft Excel Windtunnel design worksheetWind Tunnel Design V2.xlsmCATIA CAD filesCAD-CATIA.zipMSc DissertationDuran JR. Flight Desk Control Demonstrator. MSc dissertation, Cranfield University, Bedfordshire, U.K., 2018. Available at: http://dspace.lib.cranfield.ac.uk/handle/1826/14154Item Open Access A dataset for article, "Demonstration of a kW-scale solid oxide fuel cell-calciner for power generation and production of calcined materials"(Cranfield University, 2019-08-21 16:33) ali Nabavi, Seyed; Erans moreno, María; Manovic, VasilijeA dataset for article, "Demonstration of a kW-scale solid oxide fuel cell-calciner for power generation and production of calcined materials"Item Open Access A head mounted augmented reality design practise for maintenance assembly(Cranfield University, 2021-08-18 17:03) Ariansyah, DedyThis is the experimental data used to examine the impact of different AR HMD modalities on task performance, system usability, and user safetyItem Open Access 'A Holistic Cabin Conceptualisation Approach (HCCA) framework'(Cranfield University, 2023-11-01 09:50) Kirensky, Roman; Lawson, Craig; Orson, BenThe presented toolset defines the stakeholders involved in aircraft passenger cabin interior development projects, and their pursued design drivers. - Stakeholder Definition sheet presents all types of organisations involved in the design of aircraft cabin interiors, disregarding of the involvement extent. - Stakeholder Analysis sheet contains the pairwise comparison matrices for all stakeholders along the influence and interest axes, and the resulting plot. - Cabin Design Drivers sheet contains the definition of drivers pursued by the cabin interior projects. These are defined as a multi-level structure including: -- Top-level profitability-based design drivers, -- Their constituent factors representing the design considerations and themes, and -- Bottom-level design criteria representing the detailed product specifications, requirements, features, qualities, performance targets etc. - Design Factor Weights present a set of pairwise comparison matrices for deriving the relative importance weights at the factor and driver levels. - R Input sheet contains R code template to use with R Studio software to retrieve Eigenvector values. - Design Factors Map sheet contains factor applicability mapping to represent stakeholder concern and interaction points on a cabin interior project. - Cabin Product Breakdown sheet presents the composition of state-of-the-art cabin interiors by listing out the components it may have. The presented list is an all-encompassing version and does not represent the product line of any specific cabin manufacturer or equipment supplier. The presented sheets may be used as information source, or be amended to reflect the needs of their specific project. Amendments may be performed in the white cells of the pairwise comparison matrices on Stakeholder Analysis and Design Factor Weights; and applicability indicators in Design Factors Map and Cabin Product Breakdown sheets.Item Open Access A long-wave infra-red pulsed external-cavity QCL spectrometer using a hollow waveguide gas cell: Data(Cranfield University, 2024-04-25 08:45) Francis, Daniel; Hodgkinson, Jane; Tatam, RalphA spectrometer built using an external cavity pulsed quantum cascade laser is described. The spectrometer has a tuning range from 10 €“ 13 um (1,000 €“ 769 cm-1) and is designed to target volatile organic compounds (VOCs) which often exhibit water-free molecular absorption within the region. The spectrometer utilizes a hollow silica waveguide gas cell which has an internal volume of a few millilitres, a fast response time (~1 s), and is advantageous when only low sample volumes, similar to the cell volume, are available.Item Open Access A Physics-Based Modelling and Control of Greenhouse System Air Temperature Aided by IoT Technology(Cranfield University, 2023-03-14 09:53) Ayoola Faniyi, Beatrice; Luo, Jerry25th May, 2022 data set. The data contain the Solar irradiance, windspeed and outdoor temperatureItem Open Access A Review of Erosive Burning Models for Solid Propellant Rocket Motors (Spreadsheet)(Cranfield University, 2021-07-27 10:13) Macêdo-Gonçalves, DanielThis spreadsheet, an integral part of the thesis "A Review of Erosive Burning Models for Solid Propellant Rocket Motors" (Guided Weapon Systems MSc, 2020/2021), presents a useful tool in modelling the erosive burning rate of composite and double-base propellants, from modifications to the theoretical model originally proposed by Paul and Mukunda (1997).Item Open Access Adhesively bonded composite testing(Cranfield University, 2017-06-01 10:43) Yazdani Nezhad, Hamed; Ayre, DavidDataset used in Figure 2 in "Tensile Response of Adhesively Bonded Composite-to-composite Single-lap Joints in the Presence of Bond Deficiency" (doi:10.1016/j.procir.2016.09.021). Also used in "A novel process-linked assembly failure model for adhesively bonded composite structures" (doi:10.1016/j.cirp.2017.04.103).Item Open Access Age-related trends in the trabecular micro-architecture of the medial clavicle: Is it of use in forensic science?(Cranfield University, 2020-01-21 15:02) McGivern, Hannah; Greenwood, Charlene; Marquez-Grant, Nicholas; F. Kranioti, Elena; Zioupos, PeterThe mechanical and structural properties of bone are known to change significantly with age. Within forensic and archaeological investigations, the medial end of the clavicle is typically used for estimating the age-at-death of an unknown individual. Although, this region of the skeleton is of interest to forensic and clinical domains, alterations beyond the macro-scale have not been fully explored. For this study, non-destructive micro-computed tomography (µ-CT) was employed to characterise structural alterations to the cancellous bone of the medial clavicle. Fresh human cadaveric specimens (12-59 years) obtained at autopsy were utilised for this study, and were scanned with a voxel size of ~83µm. Morphometric properties were quantified and indicated that the bone volume, connectivity, mineral density and number of trabeculae decreased with age, while the spacing between the trabeculae increased with age. In contrast to other sub-regions of the skeleton, trabecular thickness and degree of anisotropy did not correlate with age, which could suggest that the network is becoming increasing perforated with age rather than exhibiting trabecular thinning. These results are used in the context of deriving a potential protocol for forensic investigations by using this particular and largely unexplored region of the skeleton and provide inspiration for future experiments concerning micro-architectural and small scale changes in other regions of the human skeleton.Item Open Access Air jet flow control on pitching aerofoils(Cranfield University, 2019-07-08 09:09) Prince, Simon; Green, Richard; Khodaglian, VahikExperimental data on the effect of steady and pulsed air jet vortex generator blowing on a RAE9645 aerofoil section in dynamic stall.Item Open Access Airport Operation Frequency Analysis(Cranfield University, 2023-08-21 09:28) Hin Pang, ChiThis spreadsheet is the airport operation frequency analysis performed using data from EuroControl Onesky.Item Open Access Airworthiness and No Fault Found(Cranfield University, 2022-12-14 09:56) Lacey, LauraExcel spreadsheet with the results from a questionnaire aimed at aircrew on their experience and knowledge of no fault found and its impact on airworthiness.Item Open Access All-electronic frequency stabilization of a DFB laser diode(Cranfield University, 2017-05-11 13:27) Asmari, Abdullah|Hodgkinson, Jane; Chehura, Edmon; Staines, Stephen; Tatam, RalphData to support the paper All-electronic frequency stabilization of a DFB laser diode A Asmari, J Hodgkinson, E Chehura, SE Staines and RP Tatam Optics Express 25 (10), 11679-11691, 2017. Doi: 10.1364/OE.25.011679Item Open Access Amine functionalised SBA-15 for DAC - Data Set(Cranfield University, 2021-08-23 08:55) Wadi, Basil; Golmakani, Ayub; ali Nabavi, Seyed; Manovic, VasilijeRaw Data Set accompanying scientific article titled: Evaluation of Moderately Grafted Primary, Diamine, and Triamine Sorbents for CO2 Adsorption from Ambient Air: Balancing Kinetics and Capacity Under Humid ConditionsItem Open Access An ammonia sensor based on Lossy Mode Resonances on a tapered optical fibre coated with porphyrin-incorporated titanium dioxide(Cranfield University, 2016-11-28 09:12) Tiwari, Divya; Mullaney, Kevin; James, Stephen; Tatam, RalphData presented in: An ammonia sensor based on Lossy Mode Resonances on a tapered optical fibre coated with porphyrin-incorporated titanium dioxide, Tiwari et al Sensors and Actuators B 2016 - http://dx.doi.org/10.1016/j.snb.2016.11.092 Figure3.xlsx - The transmission spectrum obtained in air and water from a typical 40 µm non-adiabatic (a), a 17 µm non-adiabatic (b), a 40 µm adiabatic (c) and a 17 µm adiabatic (d) tapered optical fibre. Figure 4.zip - transmission spectra of a non-adiabatic tapered optical fibre of waist diameter 17 microns with time and thus increasing thickness of the TMPyP-TiO2 coating. Figure 5_6_7.zip - transmission spectrum of an adiabatic tapered optical fibre of waist diameter 17 microns with time and thus increasing thickness of the TMPyP-TiO2 coating. Figure 8 and 9.zip transmission spectra when an adiabatic tapered optical fibre of diameter 17 microns was immersed in differing concentrations of ammoniaItem Open Access An evaluation of large diameter through-thickness metallic pins in composites: dataset(Cranfield University, 2024-02-20 11:34) Neale, Geoffrey; Saaran, Vinodhen; Dahale, Monali; Skordos, Alex- Mechanical_Testing_Dataset: Tensile, compression and double canteliever beam experimental data - mode_I_2mm_pin_job1.dat: Double canteliever beam simulation Marc input file. - DCB_Simulation_output.xlsx: Double canteliever beam simulation results for load versus crack opening displacement.Item Open Access An in situ study on the role of heterogeneous microstructure on anisotropic tensile deformation behaviour in an additive manufactured Ti6Al4V alloy: Data(Cranfield University, 2024-04-03 10:27) Khadar Syed, AbdulAdditive manufacturing (AM) processes are known to produce heterogeneous microstructures and thereby, anisotropic mechanical properties. However, a fundamental understanding of the anisotropic mechanical behaviour of AM-built Ti6Al4V is limited, particularly for high-deposition-rate wire-feed directed-energy-deposition AM processes. The present study provides insights into the role of heterogenous microstructure and associated texture on the tensile deformation and damage accumulation in wire-feed directed-energy-deposition Ti6Al4V. Materials were deposited using oscillation-pass and parallel-pass build strategies. In situ neutron diffraction studies were performed on samples with tensile loading applied parallel and perpendicular to the built layers. Dissimilar thermal histories experienced in the parallel-pass strategy resulted in thinner columnar β grains and finer transformation microstructure, resulting in higher yield strength compared to the oscillation strategy. The presence of strong columnar β fibre texture in both build strategies led to anisotropic deformation. When loaded perpendicular to the columnar grains, elastic strain accumulation is more crystallographically homogeneous and includes basal, prismatic, and pyramidal plane strain accumulation in both build strategies. Conversely, when loaded parallel to the columnar β fibre texture, the majority of the pyramidal orientations preferentially aligned along the loading axis and were subjected to significant elastic strains. Similar anisotropy was observed under plastic deformation where tensile strain accumulation observed in the prismatic planes and prismatic slip is found to be the major slip activity. Such activity was not detected when loaded parallel to the columnar grains. Hence anisotropic deformation is observed in the studied material.