Results 71 to 80 of about 1,639,476 (288)

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

open access: yesAdvanced 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   +5 more
wiley   +1 more source

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

Hard water softening effect of a baby cleanser

open access: yesClinical, Cosmetic and Investigational Dermatology, 2016
Russel M Walters, Emmanuel Anim-Danso, Stephanie M Amato, Kimberly A Capone, M Catherine Mack, Lorena S Telofski, David A Mays Skin Care Research & Development, Johnson & Johnson Consumer Inc., Skillman, NJ, USA ...
Walters RM   +6 more
doaj  

Keşan’da Bir Kültür Mirası: Eski Hamam

open access: yesSelçuk Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2020
1361 yılında Sultan I. Murad tarafından fethedilen Edirne, İstanbul’un fethine kadar Osmanlı Devleti’ne başkentlik yapmıştır. Başkent olduktan sonra kentin imarına önem verilmiş ve kentte pek çok eser inşa edilmiştir. Bünyesinde barındırdığı şaheserlerle
Murat Karademir
doaj  

Initial correlations effects on decoherence at zero temperature

open access: yes, 2005
We consider a free charged particle interacting with an electromagnetic bath at zero temperature. The dipole approximation is used to treat the bath wavelengths larger than the width of the particle wave packet.
Abramowitz M   +17 more
core   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Teleseismic magnitude relations

open access: yesAnnals of Geophysics, 1977
RIASSUNTO - Le raccomandazioni fatte a Zurigo nel 1967, sulla determinazione<br />della magnitudo, hanno avuto diverse notevoli applicazioni usando valide serie<br />complete di valori determinati dalla magnitudo, cominciando anzitutto a ...
M. BATH
doaj   +1 more source

Control of electron spin decoherence caused by electron-nuclear spin dynamics in a quantum dot

open access: yes, 2007
Control of electron spin decoherence in contact with a mesoscopic bath of many interacting nuclear spins in an InAs quantum dot is studied by solving the coupled quantum dynamics.
Awschalom D D   +16 more
core   +1 more source

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi   +7 more
wiley   +1 more source

Teleseismic magnitude relations

open access: yesAnnals of Geophysics, 2010
Using available sets of magnitude determinations, primarily from Uppsala seismological bulletin, various extensions are made of the Zurich magnitude recommendations of 1967.
Markus Båth
doaj   +1 more source

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