Results 101 to 110 of about 145,679 (309)

A Worm‐Inspired Origami Robot with Multimodal Locomotion for Adaptive Mobility in Complex Pipeline Environments

Advanced Science, EarlyView.
An origami worm‐inspired robot achieves multimodal locomotion in confined pipelines through mechatronic integration that embeds actuation, control, and communication within each origami module. Large, reversible configuration and dimensional changes enable 25 gaits synthesized by a unified framework across peristaltic, inchworm, and wheel‐rolling modes
Qiwei Zhang, Kangning Tan, Zihan He, Hongsen Pang, Yanjie Wang, Hongbin Fang, Jian Xu   +6 more
wiley   +1 more source

Centrifuge modeling of rocking-isolated inelastic RC bridge piers [PDF]

, 2014
Experimental proof is provided of an unconventional seismic design concept, which is based on deliberately underdesigning shallow foundations to promote intense rocking oscillations and thereby to dramatically improve the seismic resilience of structures.
Al‐Defae AH, Anastasopoulos I, Deng L, Faccioli E, Figini R, Gajan S, Housner GW, Meek JW, Smyrou E, Yim SC   +9 more
core   +4 more sources

Ergonomic Sponge Electrodes From Recycled PEDOT:PSS

Advanced Electronic Materials, EarlyView.
ABSTRACT Emerging technologies in human–machine interfacing increasingly aim to develop solutions that naturally conform to the body's unique characteristics. Ergonomics and electrical performance in cutaneous sensing are crucial for accurate and reliable translation of biosignals.
Matías Ceballos, Wei‐Ting Ting, Susanne Thümmler, Esma Ismailova   +3 more
wiley   +1 more source

Influence of Soft Soil Area River Excavation on Underlying Metro Tunnel Deformation and Control Measures

Chengshi guidao jiaotong yanjiu
Objective The unloading-induced upheaval deformation resulting from river excavation above metro shield tunnels may affect metro tunnel normal operation.
Ru YE, Jie ZENG, Yichong CHENG, Huang YAO, Ran AN, Dikuai GONG   +5 more
doaj   +1 more source

Soil Deformation after Water Drop Impact-A Review of the Measurement Methods. [PDF]

Sensors (Basel), 2022
Mazur R, Ryżak M, Sochan A, Beczek M, Polakowski C, Bieganowski A.   +5 more
europepmc   +1 more source

Resilient Modulus Characterization of Alaskan Granular Base Materials [PDF]

, 2010
INE/AUC 11 ...
Li, Lin, Liu, Juanyu, Zhang, Xiong
core  

Application of wavelet analysis in tool wear evaluation using image processing method [PDF]

, 2018
Tool wear plays a significant role for proper planning and control of machining parameters to maintain the product quality. However, existing tool wear monitoring methods using sensor signals still have limitations.
Lee, Woon Kiow, Ong, Pauline, Saleh, Aslinda, Sia, Chee Kiong, Talib, Norfazillah, Tuan Muda, Syed Mohamad Aiman   +5 more
core   +1 more source

Advancing Fruit Bioimpedance Monitoring With Sustainable, Soft, And Bio‐Based Electrodes Beyond ECG

Advanced Electronic Materials, EarlyView.
Electrical impedance spectroscopy enables non‐destructive fruit quality monitoring, but conventional ECG and needle electrodes compromise signal stability, fruit physiology, and sustainability. This perspective highlights the transition toward soft, biocompatible, and biodegradable electrode interfaces based on natural substrates, bio‐derived ...
Sundus Riaz, Ahmed Rasheed, Angelo Zanella, Almudena Rivadeneyra, Paolo Lugli, Luisa Petti, Pietro Ibba   +6 more
wiley   +1 more source

Dynamic back analysis of soil deformation during the construction of deep cantilever foundation pits. [PDF]

Sci Rep, 2022
Zhang J, Qiao G, Feng T, Zhao Y, Zhang C.   +4 more
europepmc   +1 more source

Farmers’ Protests in Germany: Media Coverage and Types of Bias

Agribusiness, EarlyView.
ABSTRACT The German farmers’ protests of 2024 sparked widespread media coverage and public debate. Yet, media coverage was not always positive, reflecting the media's attention‐seeking and selective focus. Occurrences of farmers blocking media outlets reflected distrust in how their concerns were portrayed.
Felix Schlichte, Doris Läpple
wiley   +1 more source