Results 161 to 170 of about 5,296,008 (239)

Modelling Suicide‐Related Communication Dynamics: A Socio‐Cybernetic Framework for Governance

Systems Research and Behavioral Science, EarlyView.
ABSTRACT Suicide‐related phenomena (SPS) are often approached through individual‐level risk factors or moral framings, yet their population‐level dynamics depend critically on how ‘suicide’ becomes observable, circulates and is governed across functionally differentiated systems.
Enrique Fernández Vilas, Juan R. Coca
wiley   +1 more source

Characterization of Self-Compacting Concrete at the Age of 7 Years Using Industrial Computed Tomography. [PDF]

Materials (Basel)
Banu OM, Alexa-Stratulat SM, Mathe AE, Brando G, Toma IO.   +4 more
europepmc   +1 more source

Foamed Concrete Sealing Materials for Coal Seam Gas Drainage Boreholes: A Review

Safety Science and Technology, EarlyView.
This study investigates the sealing performance of foamed concrete in gas drainage boreholes. By comparing leakage pathways (a, c) with sealed systems (b, d), the research demonstrates how foamed concrete effectively fills mining‐induced fractures and resists deformation.
Jiaxing Zou, Erlei Su, Huanchun Liu, Xiangjun Chen, Lin Wang, Haidong Chen, Lin Li   +6 more
wiley   +1 more source

Synergistic structural performance of green self-compacting concrete enhanced by nano-clay and waste glass powder. [PDF]

Sci Rep
Hama SM, Al-Jumaily IA, Dahamm EK, Ghalla M, Sobuz MHR, Abubakar SA, Wardeh G, Zahid MZAM, Tawfik TA, Zaki W.   +9 more
europepmc   +1 more source

Two‐Stage Power Management for Triboelectric Nanogenerators: Toward Reliable and Efficient Self‐Powered Systems

Safety Science and Technology, EarlyView.
This review systematically outlines two‐stage power management circuits for TENGs, integrating AC–DC and DC–DC conversion to overcome high impedance and unstable output. It highlights strategies for efficient energy extraction and stable power delivery, enabling the development of reliable self‐powered systems for safety monitoring and applications in ...
Jiaxin Hu, Zhiyong Zhang, Haiyang Shao, Tianyu Shi, Baoling Yuan, Ming‐Lai Fu   +5 more
wiley   +1 more source

The Influence of Fibre and Fly Ash Additions on the Properties of Self-Compacting Concrete. [PDF]

Materials (Basel)
Rutkowska G, Szulej J, Ogrodnik P.
europepmc   +1 more source

Research Progress on Thermal Runaway and Thermal Management of Lithium‐Ion Batteries

Safety Science and Technology, EarlyView.
This review summarizes thermal runaway mechanisms, propagation pathways, mitigation strategies, and intelligent thermal management technologies for lithium‐ion batteries, highlighting the transition from passive heat dissipation to integrated safety regulation through advanced cooling, barrier materials, sensing, machine learning, and digital‐twin ...
Songrong Li, Wenjia Zhao, Yutong Zhang, Xianyong Wu, Zhongxue Chen   +4 more
wiley   +1 more source

Self-compacting concrete with fly ash and silica fume: experimental evaluation, microstructural analysis, and machine learning modeling. [PDF]

Sci Rep
Padavala SSAB, Avudaiappan S, Paluri Y, Bharath CN, Prathipati SRRT, Kumara AM.   +5 more
europepmc   +1 more source

Progress in Explosion Mechanisms and Prevention Technologies for Direct Chill Casting Aluminum Melt Upon Water Contact: A Review

Safety Science and Technology, EarlyView.
Molten aluminum–water explosion triggered by leakage remains the core unresolved safety hazard hindering safe production in aluminum direct chill casting. This review summarizes its explosion mechanism, key influencing factors, prevention technologies, existing gaps, and prospects of intelligent multi‐technology integrated explosion‐proof systems ...
Min Wang, Kang Yang, Jiang Dong, Lidong Xing, Bing Chen, Changke Chen   +5 more
wiley   +1 more source

Comparative Study on Mechanical Performance and Toughness of High-Performance Self-Compacting Concrete with Polypropylene and Basalt Fibres. [PDF]

Materials (Basel)
Smarzewski P, Jancy A.
europepmc   +1 more source