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Differential Mechanism of Periodontitis Progression in Postmenopause [PDF]
Frontiers in Physiology, 2018 Over the past four decades, it has become accepted that periodontal disease is caused by specific bacterial infections and that individuals are uniformly susceptible neither to these infections nor to the damage caused by them.
Dong-Joon Lee +8 more
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Synthesis of regularities of control of blocking properties of differential transmission mechanisms [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2023 The analysis of the operating conditions of four-wheel drive vehicles allows us to conclude that they are characterized by a continuously and significantly changing spread of the values of loads falling on the driving wheels, as well as the spread of ...
A. V. Popov +2 more
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Frontiers in Robotics and AI, 2023 This paper presents an in-pipe robot with three underactuated parallelogram crawler modules, which can automatically shift its body shape when encountering obstacles.
Atsushi Kakogawa, Shugen Ma
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Power Transmission Using Circular Elements Bounded by Given Central Angle in Rolling Contact
Eng, 2023 In the present study, the concept of utilizing two circular cam-track disks, of the same central angle, in combination with one circular roller is presented.
Christopher G. Provatidis
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Frontiers in Robotics and AI, 2021 This paper proposes an underactuated grippers mechanism that grasps and pulls in different types of objects. These two movements are generated by only a single actuator while two independent actuators are used in conventional grippers.
Atsushi Kakogawa, Yuki Kaizu, Shugen Ma
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An Educational Test Rig for Kinesthetic Learning of Mechanisms for Underactuated Robotic Hands
Robotics, 2022 Teaching robotics requires interdisciplinary skills and a good creativity, providing instructions and hands-on experiences, exploiting different kinds of learning.
Gabriele Maria Achilli +2 more
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Frontiers in Robotics and AI, 2022 Exoskeletons and more in general wearable mechatronic devices represent a promising opportunity for rehabilitation and assistance to people presenting with temporary and/or permanent diseases.
Mihai Dragusanu +5 more
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Automatic Differentiation for Solid Mechanics [PDF]
Archives of Computational Methods in Engineering, 2020 30 pages, 9 figures, 2 appendices, accepted on Archives of Computational Methods in ...
Andrea Vigliotti, Ferdinando Auricchio
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Biomolecular mechanisms for signal differentiation [PDF]
iScience, 2021 AbstractCells can sense temporal changes of molecular signals, allowing them to predict environmental vari-ations and modulate their behaviour. This paper elucidates the underlying biomolecular mechanisms of time derivative computation, facilitating the design of reliable synthetic differentiator devices for a variety of applications, ultimately ...
Alexis, E +3 more
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IEEE Access, 2021 Powered lower limb orthoses have been commercially available for patients with Spinal Cord Injuries (SCI) or stroke. However, studies have shown that there are adverse effects on kinematics as well as metabolic energy of the users due to the additional ...
Jaehwan Park +4 more
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