Institution
Ryerson University
Education•Toronto, Ontario, Canada•
About: Ryerson University is a education organization based out in Toronto, Ontario, Canada. It is known for research contribution in the topics: Population & Poison control. The organization has 7671 authors who have published 20164 publications receiving 394976 citations. The organization is also known as: Ryerson Polytechnical Institute & Ryerson Institute of Technology.
Papers published on a yearly basis
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TL;DR: In this article, the authors present a framework that can be used to integrate CSR into business processes, highlighting the concept of simultaneous top-down integration and bottom-up community-related indicators development.
326 citations
TL;DR: A critical assessment of the evidence-based literature on distraction techniques for children's health is provided, recommending greater attention to child preferences and temperament as a means of optimizing outcomes and heightening awareness around child participation in health care decision making.
324 citations
TL;DR: The proposed optimal rainfall forecasting model can be derived from MANN coupled with SSA, and results show that advantages of MANN over other models are quite noticeable, particularly for daily rainfall forecasting.
324 citations
15 Jan 2008-Materials Science and Engineering A-structural Materials Properties Microstructure and Processing
TL;DR: In this paper, the effects of tool rotational speed and welding speed on the microstructure and tensile properties of Mg alloy have been evaluated, and the effect of the welding speed has been shown to have a significant effect on the Mg microstructural properties.
Abstract: The microstructural change in AZ31B-H24 magnesium (Mg) alloy after friction stir welding (FSW) was examined. The effects of tool rotational speed and welding speed on the microstructure and tensile properties were evaluated. The grain size was observed to increase after FSW, resulting in a drop of microhardness across the welded region from about 70 HV in the base metal to about 50 HV at the center of the stir zone. The obtained Hall–Petch type relationship showed a strong grain size dependence of the hardness. The aspect ratio and fractal dimension of the grains decreased towards the center of the stir zone. The welding speed had a significant effect on the microstructure, with larger grains at a lower welding speed. The yield strength and ultimate tensile strength increased with increasing welding speed due to a lower heat input. A lower rotational speed of 500 rpm led to higher yield strength than a higher rotational speed of 1000 rpm. The friction stir welded joints were observed to fail mostly at the boundary between the weld nugget and thermomechanically affected zone at the advancing side. Fracture surfaces showed a mixture of cleavage-like and dimple-like characteristics.
317 citations
TL;DR: In this paper, a comprehensive discussion of the future of energy use and the consequent environmental impacts in terms of acid precipitation, stratospheric ozone depletion and the greenhouse effect is presented.
313 citations
Authors
Showing all 7846 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Eleftherios P. Diamandis | 110 | 1064 | 52654 |
| Michael D. Taylor | 97 | 505 | 42789 |
| Peter Nijkamp | 97 | 2407 | 50826 |
| Anthony B. Miller | 93 | 416 | 36777 |
| Muhammad Shahbaz | 92 | 1001 | 34170 |
| Rakesh Kumar | 91 | 1959 | 39017 |
| Marc A. Rosen | 85 | 770 | 30666 |
| Bjorn Ottersten | 81 | 1058 | 28359 |
| Barry Wellman | 77 | 219 | 34234 |
| Bin Wu | 73 | 464 | 24877 |
| Xinbin Feng | 72 | 413 | 19193 |
| Roy Freeman | 69 | 254 | 22707 |
| Xiaokang Yang | 68 | 518 | 17663 |
| Amir H. Gandomi | 67 | 375 | 22192 |
| Konstantinos N. Plataniotis | 63 | 595 | 16695 |