Results 51 to 60 of about 1,714,032 (298)

Farmers’ attitude towards modern maize production in Dinajpur Sadar upazila

open access: yesInternational Journal of Agricultural Research, Innovation and Technology
The vital determination of the study was to determine the farmers’ attitudes towards modern maize production. The study was carried out in the Chehelgazi unions of Sadar upazila under Dinajpur District.
Md Belal Hossain   +3 more
doaj   +1 more source

Nέος et νεότης dans les Argonautiques d’Apollonios de Rhodes : de la jeunesse unie au nouveau regard sur le monde

open access: yesAitia, 2017
This article examines literary expressions of youth and newness in Apollonius of Rhodes. It explores the use of the diction of newness in a select number of passages throughout the Argonautica, employing philological, hermeneutic and metaliterary ...
Laury-Nuria André
doaj   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Merging Indigenous and Modern Knowledge in Agricultural Development

open access: yesInternational Journal of Agriculture System, 2015
This paper highlights the importance of merging indigenous with modern knowledge in agricultural development. Development of indigenous knowledge within the farming community, as a primary livelihood is now quite urgent.
Nurdiah Husnah   +5 more
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar   +6 more
wiley   +1 more source

Micropleated Nanofibrous Filters for High‐Efficiency Submicron Aerosol Filtration: A Comparative Study with Chemical, Biological, Radiological, and Nuclear Gas Mask Filters

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents micropleated filters manufactured by needleless electrospinning. Nanofibers are deposited onto uniaxially pre‐stretched substrates that contract upon release, forming densely packed micropleats. This architecture increases effective surface area without enlarging the filter size, achieving quality factors comparable to those of ...
Aleksandr Fadeev   +6 more
wiley   +1 more source

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

open access: yesAdvanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu   +8 more
wiley   +1 more source

“FANTASIA E FUGA SULLE PEDALE PER ORGANO” BY DAN VOICULESCU: A SYNTHESIS OF BAROQUE AND MODERN ELEMENTS

open access: yesStudia Universitatis Babeş-Bolyai. Musica, 2011
Entered into Dan Voiculescu’s chronological catalogue among the last finalized titles (July, 2009), Fantasia e Fuga sulle pedale per organo requires a simultaneous analytical reading, both from the perspective of the Baroque and modernity.
Bianca ŢIPLEA TEMEŞ
doaj  

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