Results 81 to 90 of about 1,101,024 (286)

Advancing SafeWax, A Bio‐Inspired Superhydrophobic Coating, Toward Sustainable and Climate‐Resilient Crop Protection

open access: yesAdvanced Functional Materials, EarlyView.
This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie   +13 more
wiley   +1 more source

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

open access: yesAdvanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim   +11 more
wiley   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

Cold-pressing and vacuum arc melting of γ-tial based alloys

open access: yes, 2019
eta (β) solidifying γ-TiAl intermetallic alloys of nominal composition Ti-48Al, Ti-48Al-2Nb, Ti-48Al-2Nb-0.7Cr alloys have been cold pressed and vacuum arc melted. The Al loss was due to compaction method used prior to the melting technique, since it was
Bolokang, Amogelang Sylvester
core   +1 more source

Hardness and densification behaviour of copper and bronze powders compacted with uniaxial die and cold isostatic pressing processes

open access: yes, 2004
WOS: 000188957700013In this study hardness and densification behaviour of copper and bronze powders under wet bag cold isostatic and uniaxial die pressing processes are examined.
Eksi, A, Kulekci, MK
core   +1 more source

A study of mechanical properties and microstructure of Cu-based matrixes for diamond ultrathin sawing

open access: yesResults in Physics, 2019
The mechanical properties and microstructure of Cu-based diamond ultrathin sawing matrixes prepared using a cold pressing/sintering process were investigated.
Hongfeng Dong
doaj   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai   +6 more
wiley   +1 more source

THE INFLUENCE OF COLD PRESSING AND ANTIOXIDANT ON THE PRODUCTION AND STABILITY OF FLAXSEED OIL [PDF]

open access: yes, 2018
U ovom radu istraţivan je utjecaj procesnih parametara prešanja sjemenke lana na uspješnost proizvodnje sirovog i hladno prešanog ulja. Prešanje lana provedeno je s kontinuiranom puţnom prešom.
Biondić, Andrea
core   +2 more sources

Synthesis and radiation shielding properties of polyimide/Bi2O3 composites

open access: yesHeliyon, 2019
Radiation shielding composites based on polyimide and Bi2O3 were synthesized. Surface and physical-mechanical properties of polyimide/Bi2O3 composites were studied. Bi2O3 particles were modified by polymethylphenylsiloxane for the uniform distribution of
V.I. Pavlenko   +2 more
doaj   +1 more source

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