Results 51 to 60 of about 6,378 (259)

Dynamic characteristics of a reinforced concrete frame under vibration load conditions

Magazine of Civil Engineering
The object of the research is the reinforced concrete frame of an industrial building. A review of publications on methods of dynamic calculation of reinforced concrete structures is presented.
Cao Pinlu, Kozinetc Galina, Badenko Vladimir, Markov Alexey, Zotov Dmitry, Kozinets Pavel   +5 more
doaj   +1 more source

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

Advanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki, Ilche Georgievski, Marco Aiello   +2 more
wiley   +1 more source

Numerical analysis of a reinforced concrete frame with masonry infill under seismic loading [PDF]

Constructii: Journal of Civil Engineering Research, 2021
The paper is mainly focused on the investigation of the seismic response of reinforced concrete frames with masonry infills. Numerical results obtained with a strut model built in ETABS 2016 software are compared with the experimental results obtained on
Mohamed ISSA, Andreea DUTU, Iolanda-Gabriela CRAIFALEANU, Matsutaro SEKI   +3 more
doaj  

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

Advanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu, Tianshuo Wei, Yan Ge, Bo Peng, Yue Li, Maolin Wang, Peng Wen, Chao Yang, Ye Wei   +8 more
wiley   +1 more source

Ferroelectric Devices for In‐Memory and In‐Sensor Computing

Advanced Science, EarlyView.
Inspired by biological systems, in‐memory and in‐sensor computing overcome von Neumann bottlenecks. Ferroelectric devices can mimic synaptic functions and sense stimuli like light or force, therefore are ideal for these paradigms. This review introduces the ferroelectric devices applied for in‐memory and in‐sensor computing, covering their structures ...
Hong Fang, Ronghuan Xie, Qiang Cao, Shishen Yan, Xiaolin Wang, Limei Zheng   +5 more
wiley   +1 more source

A rapid strengthening approach for existing A-type RC frames in substations considering low disturbance: a finite-element-driven design study

Frontiers in Materials
The power system is an important lifeline engineering system, and substations play a crucial role in transferring the power supply. To ensure the reliability of the power supply, the safety of the existing A-type reinforced concrete frame cannot be ...
Wei-xian Che, Wen-wei Zhu, Yan-feng Wang, Jin-gen Guo, Xin Gao, Lei Li, Gong-ke Niu, Jing-he Wang, Song Wang   +8 more
doaj   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

An Economic Comparison between Using Concrete and Steel Frames in a Medium MultiStory Building in Iraq

Tikrit Journal of Engineering Sciences
Building materials have always played essential roles in construction assessment, and cost calculation is important in selecting appropriate materials. Reinforced concrete and steel materials are usually used to construct multistory building structures.
Zainab A. Thoeny, Mustafa A. Thwaini
doaj   +1 more source

Stiffness‐Activated Stellate Cells Drive Pancreatic Cancer Liver Colonization via GMFG‐TNS4 Signaling

Advanced Science, EarlyView.
Fibrotic liver stiffness activates hepatic stellate cells through Piezo1‐dependent calcium influx and ER stress, promoting EV‐associated GMFG release. Delivered GMFG engages TNS4 in pancreatic cancer cells, triggering FAK/AKT signaling, adhesion, and fatty acid synthesis.
Biwen Zhu, Jian Wan, Xue Zhang, Jiashuai Yan, Xi Chen, Xiaoqi Guan, Qianqian Ren, Tao Yang, Di Wu, Qingsong Guo, Yibing Guo, Yuhua Lu   +11 more
wiley   +1 more source

Increasing the reliability of reinforced concrete frames of multistorey buildings

Архитектура, строительство, транспорт
The aim of the numerical research was to develop a method to improve the reliability of multistorey buildings with monolithic reinforced concrete frames.
A. P. Malyshkin, A. V. Esipov, M. A. Esipov   +2 more
doaj   +1 more source