Results 161 to 170 of about 24,603 (292)

Influence of web openings on the cyclic response of RC coupling beams. [PDF]

Sci Rep
Ramadan OMO, Elghool A, Elshafey N, Elbayomy MS.   +3 more
europepmc   +1 more source

A Soft Robotic Fish With a Dielectric Elastomer Actuator Body and Negative Stiffness Spine

Advanced Robotics Research, EarlyView.
This work introduces a bio‐mimetic soft robotic fish driven by fiber‐reinforced dielectric elastomer actuators integrated as its body. By prestretching this active skin against a flexible spine, a negative stiffness system is created, enabling large‐amplitude bending.
Markus Koenigsdorff, Simon Holzer, Stefania Konstantinidi, Yoan Civet, Yves Perriard   +4 more
wiley   +1 more source

Flexural behavior and crack development of reinforced geopolymer slabs with longitudinal voids: an experimental study. [PDF]

Sci Rep
Aziz YHA, Malky AE, El-Sayed TA.
europepmc   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

APFIS

, 2013
The shear strength of the core material is a critical parameter and is an important consideration when designing a composite sandwich structure in construction application.
Manalo, A. C.
core  

Influence of Polyurethane Adhesive Formulation on Shear Performance of Maritime Pine Cross-Laminated Timber Under Dry and Moist Exposure Conditions. [PDF]

Materials (Basel)
Cavalcante A, Martins JM, Almeida ML, Del Menezzi CHS, Carvalho LH.   +4 more
europepmc   +1 more source

Advances in Electroactive Liquid Crystal Elastomers for Intelligent Robotics and Electronics

Advanced Robotics Research, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) integrate molecular anisotropy with electrical functionality to enable programmable actuation and reconfigurable electronics. This review classifies eLCEs into robotic actuators and adaptive electronics, summarizes key actuation mechanisms, and highlights fabrication strategies that bridge materials to ...
Kavita Ramesh Rathod, Sena Chon, Jae Hyuk Hwang, Sung Hyuk Park, Woohwa Lee, Joonmyung Choi, Shi Hyeong Kim, Seung Hwan Ko, Changsoon Choi, Seon Jeong Kim, Dong‐Gyun Kim, Habeom Lee, Kyung Gook Cho, Woon‐Hong Yeo, Hyun Kim   +14 more
wiley   +1 more source

Shear and Flexural Behavior of RC Columns with Rectangular Hollow Cross-Sections Under Cyclic Loading. [PDF]

Materials (Basel)
Jin K, Choi H, Quan C.
europepmc   +1 more source

Enhanced Glycolysis‐Driven Histone H3K18 Lactylation Regulates Epileptogenesis by Modulating the E3 Ubiquitin Ligase COP1

Advanced Science, EarlyView.
Neuronal PKM2‐driven glycolysis generates excess lactate that triggers histone H3K18 lactylation (H3K18la), establishing a pathogenic metabolic‐epigenetic axis in epilepsy. Elevated H3K18la enriches the Cop1 promoter, transcriptionally upregulating the E3 ubiquitin ligase COP1, which subsequently drives proteasomal degradation of GABAARβ2 and impairs ...
Yuan Meng, Yanlin Guo, Liumi Jiang, Jing Luo, Yan Liu, Ziwei Yuan, Pingyang Ke, Ran Duan, Fei Xiao   +8 more
wiley   +1 more source

Performance evaluation of strengthened concrete beams: flexural and shear enhancement using chopped strand and woven roving mats. [PDF]

Sci Rep
Govindarajan S, Devi VV, Yong X, Chan CK, Saleel CA.   +4 more
europepmc   +1 more source