Results 81 to 90 of about 862,694 (301)

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

Climate Classification in the Canadian Prairie Provinces Using Day-to-Day Thermal Variability Metrics

open access: yesAtmosphere
The data from thirty-one climate stations in the Canadian Prairie provinces of Alberta, Saskatchewan, and Manitoba are analyzed using a number of day-to-day thermal variability metrics.
William A. Gough, Zhihui Li
doaj   +1 more source

Analisis Agihan iklim Klasifikasi Oldeman Menggunakan Sistem Informasi Geografis di Kabupaten Cilacap [PDF]

open access: yes, 2015
Oldeman climate classification used for agriculture that determination based on the amount of water needs (rainfall) on food crops (rice plant and crops plant).
, Agus Anggoro Sigit, S.Si., M.Sc.   +2 more
core  

Image patch analysis of sunspots and active regions. II. Clustering via matrix factorization

open access: yes, 2015
Separating active regions that are quiet from potentially eruptive ones is a key issue in Space Weather applications. Traditional classification schemes such as Mount Wilson and McIntosh have been effective in relating an active region large scale ...
De Visscher, Ruben   +5 more
core   +1 more source

Urban-rural air humidity differences in Szeged, Hungary [PDF]

open access: yes, 1999
Measurements of vapour pressure, taken four times a day over a 3-year period, were used to investigate the urban influence on diurnal and annual patterns of vapour pressure differences. The examined settlement is a medium-sized city without significant
Acs   +35 more
core   +1 more source

A ricardian analysis of the distribution of climate change impacts on agriculture across agro-ecological zones in Africa [PDF]

open access: yes
This paper examines the distribution of climate change impacts across the 16 agro-ecological zones in Africa using data from the Food and Agriculture Organization combined with economic survey data from a Global Environment Facility/World Bank project ...
Dinar, Ariel   +4 more
core  

California Almond Yield Prediction at the Orchard Level With a Machine Learning Approach. [PDF]

open access: yes, 2019
California's almond growers face challenges with nitrogen management as new legislatively mandated nitrogen management strategies for almond have been implemented.
Brown, Patrick   +3 more
core   +2 more sources

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky   +5 more
wiley   +1 more source

World Map of the Köppen-Geiger climate classification updated

open access: yesMeteorologische Zeitschrift, 2006
The most frequently used climate classification map is that of Wladimir Köppen, presented in its latest version 1961 by Rudolf Geiger. A huge number of climate studies and subsequent publications adopted this or a former release of the Köppen-Geiger map.
Markus Kottek   +4 more
doaj   +1 more source

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