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Skip to Search Results- 10Romanyk, Dan L.
- 4Major, Paul W.
- 3Carey, Jason P.
- 3Subramanian, Arya
- 3Toogood, Roger W.
- 2Bhagavathula, Kapil Bharadwaj
- 8Mechanical Engineering, Department of
- 5Mechanical Engineering, Department of/Journal Articles (Mechanical Engineering)
- 3Mechanical Engineering, Department of/Progress in Canadian Mechanical Engineering, Volume 5
- 2WISEST Summer Research Program
- 2WISEST Summer Research Program/WISEST Research Posters
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Density, Microstructure, and Strain‑Rate Effects on the Compressive Response of Polyurethane Foams
Download2021-11-09
Bhagavathula, Kapil Bharadwaj, Meredith, Christopher S., Ouellet, Simon, Satapathy, Sikhanda S., Romanyk, Dan L., Hogan, James D.
Background A better understanding of the efect of density, microstructure, and strain rate on the mechanical response of polymeric foam materials is needed to improve their performance. Objective The objective of this paper is to study the combined infuence of density, microstructure, and...
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Density, strain rate and strain effects on mechanical property evolution in polymeric foams
Download2022-03-01
Bhagavathula, Kapil Bharadwaj, Meredith, Christopher S., Ouellet, Simon, Romanyk, Dan L., Hogan, James D.
This study presents a comprehensive experimental study of the evolution of Poisson’s ratio and tangent modulus of polymeric foams during rate dependant uniaxial compression. In this study, polyurethane foams with densities of 195 kg/m3, 244 kg/m3, and 405 kg/m3 obtained from PORON (XRD series)...
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Effect of Ligation Method on Maxillary Arch Force / Moment Systems for a Simulated Lingual Incisor Malalignment
Download2014
Romanyk, Dan L., Major, Paul W., Seru, Surbhi, Toogood, Roger W., Carey, Jason P.
Introduction: The objectives of this study were to determine whether there is a difference in the magnitude of forces and moments produced by elastic ligation when compared to passive ligation, and whether these forces and moments propagate differently along the arch for the two ligation types. A...
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On the Development of Stress State and Rate Dependent FE Model for the Failure Response of Alumina Ceramics: Experimental Dynamic Brazilian Disk Validation
Download2022-06-01
Zaiemyekeh, Zahra, Li, Haoyang, Ji, Min, Zheng, Jie, Romanyk, Dan L., Hogan, James David
Conference abstract. Part of the Proceedings of the Canadian Society for Mechanical Engineering International Congress 2022.
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Replication of Landmarked Orthodontic Bracket Positions from Patient Intraoral Scans onto Laboratory Orthodontic Simulator
Download2022-06-01
Subramanian, Arya, de Wet, Robyn, Lagravere, Manuel O., Major, Paul W., Romanyk, Dan L.
Conference abstract. Part of the Proceedings of the Canadian Society for Mechanical Engineering International Congress 2022.
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Review of Maxillary expansion appliance activation methods: engineering and clinical perspectives
Download2010
Lagravère, Manuel O., Carey, Jason P., Romanyk, Dan L., Major, Paul W., Toogood, Roger W.
Objective. Review the reported activation methods of maxillary expansion devices for midpalatal suture separation from an engineering perspective and suggest areas of improvement. Materials and Methods. A literature search of Scopus and PubMed was used to determine current expansion methods. A...
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The effect of perturbations on resistance to sliding in second order moments comparing two different bracket types
Download2014
Wong, Justin W., Carey, Jason P., Romanyk, Dan L., Heo, Giseon, Toogood, Roger W., Major, Paul W.
Orthodontic literature has shown all ligation methods to behave similarly in the clinical situation; however, the reasoning behind this still requires further investigation. A novel frictional device able to measure forces at the level of the bracket along with a custom perturbation device was...
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2022-06-01
Gadzella, Timothy J., Westover, Lindsey, Addison, Owen, Romanyk, Dan L.
Conference abstract. Part of the Proceedings of the Canadian Society for Mechanical Engineering International Congress 2022.