Results 171 to 180 of about 2,788,198 (294)

Why Homochirality in Biology? Coherent Water as a Morphogenetic Dynamic Mold Down to the Molecular Level: A QED Perspective. [PDF]

Entropy (Basel)
Renati P.
europepmc   +1 more source

Efficient and Robust Standing Postures of Quadruped Robots

Advanced Robotics Research, EarlyView.
A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan, Hamza Jomaa, Jack Challita, Kawthar Zaidan, Riad Saab, Hussein Hussein   +5 more
wiley   +1 more source

Influence of Different Drilling Protocols for Primary Stability at Low-Density Bone Detected by Bone Density Measurement Drill. [PDF]

Clin Exp Dent Res
Morimoto Y, Kobatake R, Doi K, Oki Y, Wakamatsu K, Izumikawa T, Tsuga K.   +6 more
europepmc   +1 more source

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

Advanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou, Eran Beeri Bamani, Joao Buzzatto, Bryan Busby, Lucas Ferrari Gerez   +4 more
wiley   +1 more source

Effect of Undersized Drilling and Sequential Osseodensification on Primary Implant Stability in Simulated Bone Types III and IV: An In Vitro Study. [PDF]

Int J Dent
Okagawa SY, de Souza AS, de Carvalho PSP, Scarano A, Mello BF, Tari SR, Coura G, Fernandes GVO, Gehrke SA.   +8 more
europepmc   +1 more source

3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications

Advanced Robotics Research, EarlyView.
Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun, Jan Petrš, Omar Aloui, Dario Floreano   +3 more
wiley   +1 more source

Additively Manufactured Implants for Mandibular Overdentures: RCT Part 1 - Clinical and Peri-Implant Outcomes. [PDF]

Braz Dent J
Silva LJD, Morel LL, Possebon APDR, Pinto LR, Cury AADB, Shibli JA, Chagas Júnior OL, Faot F.   +7 more
europepmc   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Predicting femoral neck screw pullout strength using DXA and novel assessments of bone microarchitecture. [PDF]

Arch Osteoporos
Moyer J, Behlmer R, Krueger D, Borchardt G, Binkley N, Feller H, Mosiman S, Whiting P, Roth J.   +8 more
europepmc   +1 more source

Bioinspired Soft‐Skeleton Robotics With Cooperative Shape Transformation and Stiffness Adaptation

Advanced Robotics Research, EarlyView.
A bioinspired soft‐skeleton robot that integrates variable‐stiffness chain skeletons into a soft textile skin is developed. The chain skeletons are highly flexible initially but can stiffen upon pneumatic actuation, enabling large deformation and enhanced load‐bearing capacity.
Mengyuan Niu, Xiaorui Hu, Chenmin Yuan, Haoyun Li, Xuzhong Su, Fengxin Sun   +5 more
wiley   +1 more source