Results 81 to 90 of about 477,762 (314)

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

An investigation into the relationship between preceding break crops and weed populations in barley crops in organic ley/arable rotations [PDF]

open access: yes, 2002
This report was presented at the UK Organic Research 2002 Conference. The relationship between weed populations and cereal crops following nine organic break crops was investigated in field trials in Warwickshire, Aberdeenshire and Ceredigion in 2001 ...
Litterick, Audrey M   +2 more
core  

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti   +11 more
wiley   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

Estudio de un método para determinar fósforo en leguminosas mediante espectroscopía ultravioleta visible.

open access: yesinfoANALITÍCA, 2017
En este trabajo se valida el método para la determinación de fósforo en leguminosas mediante la técnica de espectroscopía ultravioleta visible. La metodología para la preparación de muestras y soluciones reactivo fue tomada de la AOAC 915.11 obteniéndose
Andrés Correa, Augusto Oviedo
doaj  

Efficient Plant Regeneration with Arabinogalactan-Proteins on Various Ploidy Levels of Cereals

open access: yesJournal of Integrative Agriculture, 2013
To determine the most effective dose of arabinogalactan-protein (AGP) in regeneration medium, mature embryos of genotypes in three different ploidy levels (Triticum aestivum L. cv. Ikizce-96, Triticum durum Desf. cv. Mirzabey and Hordeum vulgare L.
Yasemin Coskun   +4 more
doaj   +1 more source

Evaluating the Acceptability and Feasibility of Providing Egg or Cereal Breakfast during a Family-Based Treatment for Children with Overweight/Obesity: The Families and Breakfast Pilot Trial [PDF]

open access: yes, 2019
Background: Family-based behavioral treatment (FBT) is the most successful weight-loss treatment for children with overweight and obesity, however, long-term success is only achieved by a third of children over time. The use of foods that induce satiety,
Boutelle, Kerri N
core  

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek   +5 more
wiley   +1 more source

Diallelic analysis for lysine and oil contents in maize grains Análise dialélica para conteúdos de lisina e óleo em grãos de milho

open access: yesScientia Agricola, 2009
Six S5 lines of maize, with differences for lysine and oil contents in grains, were used to carry out a complete series of diallelic crosses. The resulting 15 hybrids were grown in a field at two nitrogen levels (10 and 130 kg N ha-1).
Leonardo Oliveira Medici   +5 more
doaj   +1 more source

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