Results 21 to 30 of about 172,866 (92)

Impact of Trace Water on the Macroscopic Activity of Commercial Ammonia Cracking Catalysts Under Process‐Relevant Conditions

Chemie Ingenieur Technik, EarlyView.
This study evaluates how small water impurities—typical in ammonia cracking feedstock—affect catalyst performance at elevated pressures and temperatures. By decoupling permanent degradation from reversible inhibition, the findings highlight trace water as a significant factor for reliable catalyst screening and industrial ammonia cracking scale‐up ...
Bruno V. P. Lago, Sebastian Wodak, Marianne Ponceau, Axel Behrens, Jan‐Peter Bohn, Sebastian Rehfeldt, Harald Klein   +6 more
wiley   +1 more source

Transforming Agricultural Water Management Through the Water–Energy–Food Nexus: Trends, Opportunities, Barriers and Solutions

Irrigation and Drainage, EarlyView.
ABSTRACT Agricultural water management (AWM) is increasingly transitioning towards transformative thinking, where interconnected sectors, including water, energy and food, are managed holistically. Trends point towards cross‐sectoral and harmonised strategies to optimise water use efficiency and productivity, integrate renewable energy, promote ...
Luxon Nhamo, Cuthbert Taguta, Sylvester Mpandeli, Tinashe Dirwai, Stanley Liphadzi, Tafadzwanashe Mabhaudhi   +5 more
wiley   +1 more source

On‐Farm Demonstration and Economic Evaluation of an IoT Sensing System for Irrigation Management in South Carolina

Irrigation and Drainage, EarlyView.
ABSTRACT Irrigation can strongly influence agricultural productivity and sustainability. While sensor‐based irrigation has the potential to improve yield, reduce input costs and enhance resource‐use efficiency, its adoption in commercial agriculture remains limited.
J. O. Payero, U. Sekaran, D. B. Turner, S. Selvalakshmi, M. W. Marshall, N. Smith, J. Croft, A. S. Hill, R. Hitchcock‐Davis   +8 more
wiley   +1 more source

La fusion, une source d’énergie pour le 21

, 2014
- Les besoins mondiaux en énergie vont croître de manière inéluctable au cours de ce siècle du fait de l’augmentation de la population, des nouveaux besoins des pays émergents et en développement et plus généralement de la légitime aspiration des peuples
J-F. Luciani, B. Bigot, J-C. Mougniot, J-P. Watteau   +3 more
core   +1 more source

Shear capacity of reinforced concrete one‐way slabs with intermediate support and distributed loading

Structural Concrete, EarlyView.
Abstract Experimental campaigns on reinforced concrete members, being the basis for database evaluations used for validation of many shear design approaches, mostly include simply supported single‐span beams with concentrated loads. Other support and loading conditions representative for actual slab systems are highly underrepresented.
Annkathrin Sinning, Viviane Adam, Martin Classen, Josef Hegger   +3 more
wiley   +1 more source

Dual asymmetric centrifugation to prepare cosmetic emulsions and creams: Physico‐chemical and energy considerations

International Journal of Cosmetic Science, EarlyView.
Dual asymmetric centrifugation (DAC) enables the preparation of stable cosmetic emulsions and structured creams with physicochemical, rheological and textural properties comparable to those of conventional processes. At larger scales, DAC also offers competitive energy efficiency by avoiding heating steps, supporting more sustainable cosmetic ...
A. Verger, M. Azzoug, E. Munnier
wiley   +1 more source

Synthesis of a Novel Amine‐Based Curing Agent for Epoxy Resins Derived From Vanillin

Journal of Applied Polymer Science, Volume 143, Issue 39, October 15, 2026.
The four‐step synthesis of a new bio‐based amine hardener is described starting from vanillin as a bio‐based compound. The hardener ADBA was utilized to cure DGEBA and the resulting T g,tanδmax was determined via DMA. Compared to other bio‐based curing agents, our curing agent is obtainable in a high yield and leads to a superior T g of 135°C ...
Bastian Hahn, Gerd Wehnert, Elisabeth Schamel, Dominik Söthje   +3 more
wiley   +1 more source

An Interconnection Strategy for Thermally Sensitive Solar Cells Employing Electrically Conductive Tape

Solar RRL, Volume 10, Issue 17, 15 September 2026.
Commercially available electrically conductive tapes are evaluated as low‐temperature interconnection materials for next‐generation photovoltaic devices. The tapes provide stable electrical contacts, strong adhesion, and module reliability comparable to advanced solder‐free technologies while eliminating thermal curing.
Yanxin Liu, Andreas Lambertz, Ian Marius Peters, Unisa Adikalie Kargbo, Bart Pieters, Benedikt Fischer, Henrike Gattermann, Xuanlei Du, Volker Lauterbach, Karsten Bittkau, Uwe Rau, Kaining Ding   +11 more
wiley   +1 more source

Modélisation, caractérisation et analyse du comportement dynamique des transferts de chaleur à travers la paroi en polyéthylène et en verre des serres agricoles

Revue des Énergies Renouvelables, 2010
La serre tunnel agricole classique est largement répandue dans les pays méditerranéens malgré les insuffisances qu’elle présente, notamment la surchauffe pendant le jour et le refroidissement nocturne intense, qui parfois se traduit par l’inversion ...
S. Bendimerad, N. Bibi-Triki, A. Abène, B. Draoui, M. Benremdane   +4 more
doaj  

Coincidence Detection in Flow Cytometry Using Pulse‐Shape Analysis in Polydisperse Suspensions

Cytometry Part A, Volume 109, Issue 8, Page 593-604, August 2026.
ABSTRACT Flow cytometers, based on an optical measurement principle, are widely used for cell characterization in a variety of medical applications. Especially in hematology, high counting accuracy is crucial. Therefore, it is essential to develop accurate but also fast coincidence correction methods.
Alexander Putz, Jonas Gienger, Martin Hussels   +2 more
wiley   +1 more source