Results 41 to 50 of about 556 (147)

PROCESS OPTIMISATION OF PILOT SCALE BIODIESEL PRODUCTION FROM PONGAMIA AND WASTE COOKING OIL FEEDSTOCK [PDF]

open access: yesJournal of Engineering Science and Technology, 2018
Biodiesel is the most promising renewable alternative fuel for fossil diesel fuel, which can be produced even in rural settings of an economically backward sector of developing countries. Biodiesel can be produced from non-edible seed oils or used edible
SANTHOSH POOJARY   +3 more
doaj  

SFM‐UNet: A Spatial‐Frequency Memorizable Model for Posterior Sclera OCT Analysis

open access: yesIET Image Processing, Volume 20, Issue 1, January/December 2026.
First, we propose an enhanced cross slice spatial frequency storage block (ECSFMB) module, which can better capture the continuity between multiple slices in 3D images, improves the consistency and accuracy of segmentation. Second, we propose a new variant of UNet, SFM (spatial frequency memory) UNet, which fully utilizes the periodicity and globality ...
Jiashu Xu, Fanglin Chen
wiley   +1 more source

Shear Behavior of High Strength Self-Compacting Concrete Slender Beams Without Web Reinforcement

open access: yesJournal of Applied Science and Engineering, 2022
High Strength Self-Compacting Concrete (HSSCC) is known for its various advantages and becoming very common among construction industries. Because of the various advantages of HSSCC, many researchers are working on improving the overall performance of ...
Aijaz Ahmad Zende   +2 more
doaj   +1 more source

Bioenergy Potential of Europe's Perennial and Biennial Wildflowers: A Combustion Performance Benchmark

open access: yesAdvanced Sustainable Systems, Volume 9, Issue 12, December 2025.
Eight wild plant species were investigated as co‐substrates for pellet combustion. A long‐term field trial examined dry matter yield and biochemical composition, influencing combustion properties. Results show suitable combustion properties, comparable to Sida, with higher ash melting temperatures than Miscanthus, due to elevated calcium and magnesium.
Moritz von Cossel   +6 more
wiley   +1 more source

A hybrid approach for classification and identification of iris damaged levels of alcohol drinkers

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
In modern culture, the rise in consumption of alcohol has caused many issues and its potentially adverse effects on human health are a well-known reality. The image of Iris helps to diagnose the alcohol drinkers efficiently.
Puneeth Guddhur Jayadev   +1 more
doaj   +1 more source

Walking With Dragons: Performance, the Sensorial, and Urban Change in Vancouver, Canada

open access: yesCity &Society, Volume 37, Issue 3, December 2025.
ABSTRACT This article discusses the “Dragon Walk” project, a series of guided walks and participatory art‐based community gatherings purposefully located in one of Vancouver's major redevelopment landscapes, the Cambie Corridor. Adopting a “cats' cradle” approach to thinking and writing, I follow Dragon Walk's suggestion that we look at urban change ...
Cristina Moretti
wiley   +1 more source

An Intelligent SIoT Trust Classification and Prediction Model Using Skip‐GRU‐Attention and Feed‐Forward Networks

open access: yesEngineering Reports, Volume 7, Issue 11, November 2025.
SAFE‐SIoT introduces an intelligent trust classification model for Social IoT using Skip‐GRU‐Attention and feed‐forward networks. It achieves 97.5% accuracy in identifying trusted/untrusted nodes, outperforming existing models by dynamically capturing social interactions and optimizing trust evaluation in dynamic SIoT environments.
Chethan C. Raj   +7 more
wiley   +1 more source

Investigation on the wear characteristics of 3D printed graphene-reinforced PLA composites

open access: yesDiscover Materials
In recent years, the growing need for multifunctional materials with customized features has fueled the development of innovative materials and production processes.
Banupriya Rachaiah   +3 more
doaj   +1 more source

Air–sea interaction in medicanes with atmosphere–ocean–wave coupled regional climate simulations

open access: yesQuarterly Journal of the Royal Meteorological Society, Volume 151, Issue 772, October 2025 Part A.
The atmosphere–ocean–wave coupling improved storm intensity compared to standalone atmosphere setting, which tended to overestimate wind speeds. The atmosphere–ocean coupling in medicane simulations leads to increased sea surface temperatures, which enhances evaporation and promotes the development of convective systems through increased latent heat ...
Fulden Batibeniz   +3 more
wiley   +1 more source

Global Heatwaves Dynamics Under Climate Change Scenarios: Multidimensional Drivers and Cascading Impacts

open access: yesEarth's Future, Volume 13, Issue 6, June 2025.
Abstract Heatwaves are intensifying globally due to climate change. However, the contributions of large‐scale atmospheric processes and land‐atmosphere interactions to heatwave dynamics and their cascading impacts on water resources and human exposure are not fully understood.
Oluwafemi E. Adeyeri   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy