Results 41 to 50 of about 2,750,886 (215)
Toward a Greener Future: How and When Blockchain and Digitization Drive Green Finance
Business Strategy and the Environment, EarlyView.ABSTRACT The COVID‐19 pandemic has significantly affected small‐ and medium‐sized enterprises (SMEs) and poses challenges in acquiring financing. Growing green investments require transformative infrastructure and innovative green financing solutions. Blockchain technology is ideal for delivering green environmental information because it provides real‐
Sikandar Rahman +7 more
wiley +1 more source
Comprehensive Evaluation of Techniques for Intelligent Chatter Detection in Micro-Milling Processes
IEEE AccessFrictional and regenerative chatter are the most relevant unstable dynamic conditions in micro-milling. Both phenomena promote chatter, affecting the surface finishing and reducing the tool life.
Guilherme Serpa Sestito +3 more
doaj +1 more source
Numerical Analysis of CNC Milling Chatter Using Embedded Miniature MEMS Microphone Array System
Inventions, 2018 With the increasingly common use of industrial automation for mass production, there are many computer numerical control (CNC) machine tools that require the collection of data from intelligent sensors in order to analyze their processing quality.
Pang-Li Wang, Yu-Ting Tsai
doaj +1 more source
A Comprehensive Review of Fault‐Current Limiter Technologies for Smart and Resilient Power Systems
Energy Science &Engineering, EarlyView.This review compares superconducting, solid‐state, and hybrid fault‐current limiters (FCLs) for modern alternating current, direct current, and hybrid grids. It shows that optimal FCL selection depends on fault characteristics, network configuration, voltage level, protection coordination, and resilience requirements rather than on a universally ...
Abdelrahman Farghly +5 more
wiley +1 more source
Prediction Methods and Experimental Techniques for Chatter Avoidance in Turning Systems: A Review
Applied Sciences, 2019 The general trend towards lightweight components and stronger but difficult to machine materials leads to a higher probability of vibrations in machining systems.
Gorka Urbikain +4 more
doaj +1 more source
Multi-station deep learning on geodetic time series detects slow slip events in Cascadia
Communications Earth & Environment, 2023 Slow slip events (SSEs) originate from a slow slippage on faults that lasts from a few days to years. A systematic and complete mapping of SSEs is key to characterizing the slip spectrum and understanding its link with coeval seismological signals.
Giuseppe Costantino +5 more
doaj +1 more source
JMIR Infodemiology, 2023 BackgroundSocial media has served as a lucrative platform for spreading misinformation and for promoting fraudulent products for the treatment, testing, and prevention of COVID-19. This has resulted in the issuance of many warning
Abeed Sarker +5 more
doaj +1 more source
Feminist Anthropology, EarlyView.Abstract Gender inequality remains widespread in the film and television production industry, yet it is seldom examined in relation to backstage working environments. This article integrates on‐screen and off‐screen perspectives to investigate the working lives of Chinese actresses.
Yajie Li, Yuhao Ding
wiley +1 more source
Grassland Research, EarlyView.Restoration reseeding of degraded alpine meadows increased aboveground vegetation but was associated with short‐term topsoil carbon loss, coinciding with a microbial strategy shift from resident carbon‐preserving to carbon‐spending bacterial guilds. Abstract Background Restoration of degraded ecosystems is widely promoted as a nature‐based solution ...
Long‐Tao Zhu +9 more
wiley +1 more source
Suppression of period doubling chetter in high-speed milling by spindle speed variation [PDF]
, 2011 Spindle speed variation is a well known technique to suppress regenerative machine tool vibra- tions, but it is usually considered to be effective only for low spindle speeds.
Arnaud, Lionel +9 more
core +1 more source