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As part of a research into new techniques for purifying recycled aluminium, a novel electromagnetic apparatus had been developed for the purpose of investigating in real-time the separation mechanisms of detrimental inclusions in aluminium alloy melts under alternating magnetic fields. The magnetic coil was designed based on the Helmholtz coil design. A viewing gap was designed for in-situ imaging studies using synchrotron X-rays. The gap was designed to maintain a uniform magnetic field in the central region where a sample is positioned. The current setup for the magnetic coil pair is able to produce a peak magnetic flux density of ~10 mT at a frequency of 25 kHz. A separate electrical resistance furnace, designed specifically to fit within the magnetic coil, was used to control the heating (up to ~850°C) and cooling of the samples. After systematic tests, commissioning, the apparatus was used in a number of in-situ and ex-situ experiments.
Data Types:
  • Other
  • Software/Code
  • Tabular Data
  • Dataset
  • Document
A survey of 407 farmers in the Juabeso District to unravel the dynamics, reasons and complexities of croplands conversion to cocoa and its implications on food security. Semi-structured questionnaires were used for the survey. The communities selected were - Juabeso Nkwanta, Kwaokrom, Antobia, Adiembra, Helehele, Gyato, Eluibo, Abono, Mafia, Abrokofe, Brekrom, Boinzan, Seniagyokrom, and Adwumam.
Data Types:
  • Software/Code
  • Dataset
These data hold the raw records obtain with the algorithm for classroom proximity introduced in "Join or leave, The Impact of Classroom Proximity on Engineering Students' Retention.", which also provides the index's rationale and the interpretation of the results. There are tables for twelve institutions that show classroom proximity paired with some fields of the engineering student’s records found in “midfielddata: Student Record Data for 98,000 Undergraduates.”
Data Types:
  • Software/Code
  • Image
  • Tabular Data
  • Dataset
  • Text
The dataset contains the votes obtained by each party's candidates in the single seated districts in the Romanian parliamentary elections (Chamber of Deputies) in 2008.
Data Types:
  • Software/Code
  • Dataset
Contains two sav data.
Data Types:
  • Software/Code
  • Dataset
The data represented in this paper is to determine the effect of corporate social responsibility on the sustainability on selected downstream firms in Ondo State, Nigeria. The data analyzed the significant effect of social responsibility on environmental performance and the significant effect of legal responsibility on technical performance.
Data Types:
  • Software/Code
  • Tabular Data
  • Dataset
Mineral and Chemical analysis data for metasedimentary rocks in Keewaywin Fm., Sandy Lake, NW Ontario
Data Types:
  • Software/Code
  • Tabular Data
  • Dataset
Processed data supporting the findings of the paper entitled "The Role of Surface Tension and Mobility Model in Simulations of Grain Growth"
Data Types:
  • Software/Code
  • Dataset
The First Wifi-Based Localisation/Positioning Datasets for No-GPS Open Areas Using Smart Bins. There are two directories: datasets It contains two main types of datasets: 1- Fingerprint dataset fingerprint.csv contains four users who generated fingerprints using their mobile devices. 2- APs dataset APs.csv: a huge dataset contains auto-generate rss reported by APs. APs_users_date_time_label.csv: it contains a labelled APs_four_users_label.csv for four users only. scripts This directory contains all jupyter notebooks used to create datasets and provide statistical analysis (normalisation, t-test, etc.) and visualisations (historgrams, box-plots, etc_
Data Types:
  • Software/Code
  • Tabular Data
  • Dataset
Data from underwater video cameras and underwater visual census to obtain real fish densities considering the habitat characteristics in the individual detectability. In addition, simulation for demonstrating (1) how to calibrate the cameras for accounting for the effects of an "external" continuous variable on detectability and (2) how to apply such a cameras calibration for estimate fish density at new sites.
Data Types:
  • Software/Code
  • Tabular Data
  • Dataset
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