Results 21 to 30 of about 15,653 (207)

Adaptive bicycle: A novel approach to design a renewable and energy-efficient electric bicycle with manual charging [PDF]

E3S Web of Conferences
This study focuses on developing an adaptive bicycle prototype with a manual charging mechanism for renewable energy. In response to environmental concerns and the demand for eco-friendly transportation, the research introduces a sustainable approach for
Harivardhagini S., Reddy V. Sreelatha, Pranavand S.   +2 more
doaj   +1 more source

Effect of calcination on the physical, chemical, morphological, and cementitious properties of red mud

Journal of Sustainable Construction Materials and Technologies, 2023
Red mud (RM), a by-product of aluminum production, poses environmental concerns with its disposal. This study explored calcining RM at 600 °C for 0–6 hours to utilize it as a cement substitute.
Sonali Sri Durga Chereddy, Venkatesh Chava   +1 more
doaj   +1 more source

Synthesis and effect of epoxy in lamination for Kevlar / E-glass hybrid composites [PDF]

E3S Web of Conferences
A combination of their unique stiffness and strength, hybrid composites has great potential in a variety of industries, including medium-duty automotive, aircraft, and submarines. In order to evaluate the performance of kevlar/E-glass epoxy composites in
Kumar P. Ravi, Reddy G. Shashank, Rohith P., Karthik S. Sai   +3 more
doaj   +1 more source

Design and Practical Application of a Cost Effective Intelligent Female Surveillance System Using GPS, GSM, and Arduino Technology [PDF]

E3S Web of Conferences
This paper suggests a cost effective, portable and intelligent surveillance system for women that they can utilize in risky or emergency situations. In this design, an Arduino Nano microcontroller, a GPS module, and a GSM module are the main parts used ...
Kar Rajib Kumar, Murugan A.S.S., Obulesu D., Shravani Ch.   +3 more
doaj   +1 more source

Content validity of a toolkit for measuring teachers’ mental health literacy in Vietnam

Journal of Education and Health Promotion
BACKGROUND: Teachers’ mental health literacy will impact the mental health of the teacher and student community. Assessing teachers’ mental health literacy requires a toolkit developed specifically for them.
Bach Xuan Nguyen, Anh Hoang Dang, Huong Thu Tran, Bich Ngoc Nguyen   +3 more
doaj   +1 more source

Performance Evaluation of Corrosion Inhibitors in Electrochemical Resistance of Steel Reinforcement in Concrete [PDF]

E3S Web of Conferences
Reinforced concrete (RC) structures are often used in the construction sector due to their strength and longevity. Corrosion in steel reinforcement can have detrimental effects like surrounding concrete cracks and spalls as the steel rusts and expands ...
Manoj Tangudu, Bommisetty Jagadeesh, Muralidhara Rao T., Ramanjaneyulu B., Ashok Kumar M., Naga Malleswara Rao B.   +5 more
doaj   +1 more source

Securing IoT Devices from DDoS Attacks through Blockchain and Multi-Code Trust Framework [PDF]

E3S Web of Conferences
In an era where IoT devices are integral components of numerous systems, their security from prevalent DDoS attacks has become imperative. The traditional security protocols are unable to withstand the sophisticated nature of these attacks, presenting an
Sharma K. Venkatesh, Sarada Ch., Vasavi M., Ambika K.   +3 more
doaj   +1 more source

An AI-driven Robust Strategy for Automated Grape Leaf Disease Classification with Pesticide Recommendation System using Walrus-Optimized CNN [PDF]

E3S Web of Conferences
Agricultural productivity is crucial for global economic development, but crop diseases can significantly impact output. Early detection is essential and so, Artificial Intelligence (AI) offers a solution by classifying leaf images as healthy or diseased
Uday Kaparthi, Venkateswarlu G., Ramesh Gopisetty, Bojjwar Satish   +3 more
doaj   +1 more source

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

The Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso, Ana Caroline M. Barbosa, Victor R. Caciatori   +2 more
wiley   +1 more source

Comparative Analysis of Machine Learning Models for Air Quality Index Prediction in Hyderabad and Delhi Cities [PDF]

EPJ Web of Conferences
According to the WHO, air pollution contributes to around 7 million premature deaths each year. This study aims to analyze the prediction of air quality using machine learning techniques. It utilizes data collected from India’s Hyderabad and Delhi.
Katkoori Arun Kumar, Sateesh Nayani, Prakash Racharla Sathya, Krishna V.D.S.   +3 more
doaj   +1 more source