Results 121 to 130 of about 311,274 (303)

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

Preparing interspecific hybridization in the genus Lobelia - nuclear DNA contents, pollen handling, and localization of crossing barriers

European Journal of Horticultural Science, 2014
M. Elansary, T. Winkelmann
doaj   +1 more source

Produção de Mudas de Ipê-amarelo (Tabebuia serratifolia) em Resposta a Fertilização Nitrogenada

Floresta e Ambiente
RESUMO Este trabalho objetivou avaliar o efeito de fontes de nitrogênio e respectivas doses sobre o crescimento e a qualidade de mudas de ipê-amarelo (Tabebuia serratifolia).
Lívia Mara Lima Goulart, Haroldo Nogueira de Paiva, Hélio Garcia Leite, Aloisio Xavier, Marciel Lelis Duarte   +4 more
doaj   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Development of a robust SNP marker set for genotyping diverse gene bank collections of polyploid roses

BMC Plant Biology
Background Due to genetic depletion in nature, gene banks play a critical role in the long-term conservation of plant genetic resources and the provision of a wide range of plant genetic diversity for research and breeding programs.
Laurine Patzer, Tim Thomsen, David Wamhoff, Dietmar Frank Schulz, Marcus Linde, Thomas Debener   +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

Advanced 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, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

PLANT MORPHOLOGICAL PARAMETERS AND YIELD OF WINTER SAVORY DEPENDING ON THE METHOD OF PLANTATION ESTABLISHMENT

Acta Scientiarum Polonorum: Hortorum Cultus, 2017
Winter savory (Satureja montana L.) is an aromatic subshrub of significant medicinal and seasoning qualities. Winter savory herb yield and quality depend on various factors, including environmental and agronomic ones. The aim of the present study was to
Grażyna Zawiślak, Renata Nurzyńska-Wierdak   +1 more
doaj  

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced 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, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Novel Avenues for Plant Protection: Plant Propagation by Somatic Embryogenesis Enhances Resistance to Insect Feeding. [PDF]

Front Plant Sci, 2018
Puentes A, Högberg KA, Björklund N, Nordlander G.   +3 more
europepmc   +1 more source