Results 131 to 140 of about 70,295 (305)

AN APPARATUS FOR TESTING THE PERFORMANCE OF SPRAYERS UNDER EGYPTIAN CONDITIONS [PDF]

open access: bronze, 2000
MAMDOUH A. HELMY   +3 more
openalex   +1 more source

Study of the Effect of Process Parameters and Heat Treatment on the Formation and Evolution of Directed Energy Deposition of IN718‐CuCrZr Interface

open access: yesAdvanced Engineering Materials, EarlyView.
Bimetallic structures of Inconel 718 and CuCrZr are fabricated using the laser powder directed energy deposition method. The study reveals a strong dependence of interface characteristics such as width and interfusion on processing and heat treatment strategies.
Hamidreza Javidrad, Bahattin Koc
wiley   +1 more source

Advancements in Plant Protection Technologies and Mechanization in the Russian Federation

open access: yesСельскохозяйственные машины и технологии
The paper highlights the achievements of domestic scientists, engineers and designers in pesticide application in agriculture. (Research purpose) The study provides a retrospective analysis of the evolution of plant protection technologies and ...
A. K. Lysov, T. V. Kornilov
doaj   +1 more source

Development of a Crop Adapted Spray Application (CASA) sprayer for orchards [PDF]

open access: yes
In the EU-FP6 ISAFRUIT project a Crop Adapted Spray Application system (CASA) for precision crop protection was developed (Doruchowski et al., 2009). The system ensures efficient and safe spray application in orchards according to actual needs and with ...
Balsari, P.   +3 more
core   +1 more source

Chemical Weed Control in Field Crops [PDF]

open access: yes, 1953
PDF pages ...
Willard, C. J.
core  

Key Trends and Insights in Smart Polymeric Skin Wearable Patches

open access: yesAdvanced Engineering Materials, EarlyView.
Intelligent polymers, which respond to various physical and biological stimuli, are explored for the development of skin wearable patches in biomedical applications. Smart polymers, also known as intelligent or stimuli‐responsive polymers, play a crucial role in the development of advanced wearable patches due to their versatility and softness.
Sergio J. Peñas‐Núñez   +2 more
wiley   +1 more source

Conception des pulvérisateurs et réglementation applicable : des sources de prescription à l’origine de difficultés d’usage et de situations d’exposition aux pesticides pour les viticulteurs

open access: yesActivités
During the implementation of treatments designed to protect vines from diseases and pests (pesticide spraying), sprayers can prove to be an important tool for winegrowers.
Marion Albert   +3 more
doaj   +1 more source

Mechanical Properties of Different Austenitic High‐Nitrogen Steel Grades Produced by Powder Mixtures

open access: yesAdvanced Engineering Materials, Volume 27, Issue 14, July 2025.
The effect of nitrogen content on the mechanical properties of austenitic stainless steels is investigated using tailored powder metallurgical processing. Different PM routes, including additive manufacturing, enable controlled nitrogen uptake and complex geometries.
Felix Radtke   +6 more
wiley   +1 more source

Comparaison de la dérive pour deux types de pulvérisateurs utilisés en production cotonnière au Bénin

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2018
Comparison of drift of two types of sprayers used in cotton production in Benin. Description of the subject. Increasing use of plant protection products and a continuous change in their active substances during recent years raise crucial questions ...
Gouda, AI.   +5 more
doaj  

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