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Skip to Search Results- 203Mechanical Engineering, Department of
- 129Mechanical Engineering, Department of/Journal Articles (Mechanical Engineering)
- 74Mechanical Engineering, Department of/Progress in Canadian Mechanical Engineering, Volume 5
- 1Earth and Atmospheric Sciences, Department of
- 1Earth and Atmospheric Sciences, Department of/Journal Articles (Earth and Atmospheric Sciences)
- 1Physics, Department of
- 31Carey, Jason P.
- 17Major, Paul W.
- 15Hogan, James
- 14Melenka, Garrett W.
- 12Nobes, David S.
- 10Secanell, Marc
- 8Dynamic fragmentation
- 6Planetary materials
- 5Brittle fracture
- 5Deformation
- 5Porous media plumes
- 4Brittle failure
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2022-06-01
Li, Haining, Liu, Kefu, Deng, Jian, Li, Bing
In this paper, a piezoelectric energy harvester with a grounded and tunable multi-stable nonlinear energy sink (NES) has been developed to achieve vibration suppression (VS) and energy harvesting (EH) simultaneously. The NES consists of a cantilever beam whose free end is attached by a small...
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2022-06-01
Trendov, Veronica, Barari, Ahmad, Abou Ziki, Jana D., Seyedi Sahebari, Seyed Mahmoud
Abstract—Spark Assisted Chemical Engraving (SACE) is a non-traditional micro-machining technology, with one of its unique characteristics being the physical distance relationship between the tool and workpiece during machining. Previous papers have illustrated that maintaining space between the...
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2022-06-01
Cherniaev, Aleksandr, Carriere, Riley
Parameters of the honeycomb core, such as cell size and foil thickness, as well a s the material of the core, influence the ballistic performance of honeycomb-core sandwich panels (HCSP) in the case of hypervelocity impact (HVI) by orbital debris. A dedicated ballistic limit equation (BLE) that...
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2022-06-01
Jin, Youzuo, Liu, Kefu, Xiong, Liuyang, Tang, Lihua
This study focuses on simultaneous vibration suppression and energy harvesting in a broad frequency band. For this purpose, a variant nonlinear energy sink (NES) is developed. The developed variant NES consists of a nonlinear oscillator and an electromagnetic energy harvester. Unlike a true NES,...
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2022-06-01
Fathy, Jino, Krstic, Aleksa, Hubbard, Ted, Lai, Yongjun
This work demonstrates a novel multi-configurable three-state electrothermally-actuated microgripper. The state of the gripper refers to the electrical configuration of the hot and cold arms as well as the mechanical mode of operation. The gripper has three basic electrical configurations and...
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2022-06-01
Fernández-Caballero, Juan Carlos, Hernández-Luna, Alberto A., Ramírez-Mendoza, Ricardo A.
Over the past decade, researchers have shown an increased interest in Set-Based Design motivated by the potential benefits of shortening product development time while creating robust products. Despite the growing number of publications around the topic, most of them have focused on practical...
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2015
Stickle, Angela, Hogan, James, Kimberley, Jamie, Ramesh, K.T.
Modeling of catastrophic disruption requires understanding the processes of dynamic failure and fragmentation. This paper summarizes current mechanisms and models for dynamic failure, strength, and fragmentation, reviewing these from a mechanics perspective and with an emphasis on making links to...
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2022-06-01
This work aims at finding a correlation for the droplet size distribution in swirl nozzles. Droplet size distributions under different operating conditions with different fluids are measured using Malvern Spraytec Dropsizer. The volume distribution can be bimodal if the volume percentage...
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A Simulation Study For Distributed Load Measurement Of A Cylindrical Rolling Element Bearing
Download2022-06-01
Wang, Xin, Liang, Xihui, Wu, Nan
In this paper, a relationship between a load applied on the inner ring and strains measured on the outer ring of a bearing is studied. A linear relationship is confirmed under different loading conditions. Finite element analysis of a cylindrical rolling element bearing with 11 rollers is...