Results 191 to 200 of about 58,260 (266)

Evaluation of static friction, surface roughness and ion release of stainless steel and nickel-titanium orthodontic arch wires coated with titanium dioxide nanoparticles and silver nanoparticles: in vitro study. [PDF]

BMC Oral Health
Elsonny AM, Albelasy NF, Shamaa MS, Hammad SM.   +3 more
europepmc   +1 more source

Friction behaviors in incremental sheet forming with rolling and sliding friction

Friction
Guangcan Yang, Dawei Zhang, Chong Tian, Shengdun Zhao   +3 more
openaire   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

Advanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett, Maxwell Hammond, Niloufar Seyfi, Amirreza Fahim Golestaneh, Venanzio Cichella, Caterina Lamuta   +5 more
wiley   +1 more source

Open-source Electronic Mass-Spring-Damper emulator with nonlinear dynamics for education and control research. [PDF]

HardwareX
Gonzalez-Solis EV, Rosas-Almeida DI.
europepmc   +1 more source

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

An Investigation of the Influence of the Sequence of Laser Texturing and Heat Treatment Processes on the Coefficient of Friction of X165CrMoV12 Steel. [PDF]

Materials (Basel)
Sofronov Y, Dochev B, Nikolov A, Petrov K, Mishev V, Dimitrova R, Yordanov M, Angelov M, Todorov G, Marchev K.   +9 more
europepmc   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Online Friction Measurement and Wear-Life Determination for Textile Needle Hooks Based on Closed-Loop Tension Control and the Capstan Model. [PDF]

Sensors (Basel)
Chen Y, Zeng Y, Xu W, Gan H, Xiao M, Zhu J, Wu Y, Wang P, Mei S, Yu L.   +9 more
europepmc   +1 more source

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

Advanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek, Herman van der Kooij, Douwe Dresscher, Mark Vlutters   +3 more
wiley   +1 more source