Results 21 to 30 of about 1,391 (208)

Parametrization and reliable extraction of proper compensators [PDF]

open access: yes, 2002
summary:The polynomial matrix equation $X_lD_r$ $+$ $Y_lN_r$ $=$ $D_k$ is solved for those $X_l$ and $Y_l$ that give proper transfer functions $X_l^{-1}Y_l$ characterizing a subclass of compensators, contained in the class whose arbitrary element can be ...
Karcanias, Nicos   +3 more
core   +1 more source

Valorization of pickling effluents from hot-dip galvanizing for the development of zinc and iron oxide photocatalysts with potential applications in the degradation of dyes [PDF]

open access: yes, 2023
ilustraciones, diagramasLos efluentes de decapado de la industria de galvanizado por inmersión en caliente son altamente peligrosos y de difícil tratamiento debido a la concentración de ácido clorhídrico alrededor de 10% y contenido de metales pesados ...
Ramírez Marín, Alejandro
core   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow   +9 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

μ-LIBS imaging of archaeological ceramics: Quantification of clay fraction in provenance study [PDF]

open access: yes
International audienceThe provenance and circulation of archaeological ceramics are key to understanding ancient societies' trade networks and cultural exchanges.
Oberlin, Christine   +6 more
core   +1 more source

Development of an agglomerated cape gooseberry (Physalis peruviana L.) product with instantaneous characteristics and potential antioxidant effect [PDF]

open access: yes, 2022
ilustraciones. diagramas, tablasLa uchuva (Physalis peruviana L.), es una fruta exótica de la región Andina, la cual presenta una demanda creciente debido a que posee características aromáticas y propiedades nutricionales favoreciendo su uso como ...
Eraso Grisales, Soany
core   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

The Petrogenesis of the Early Permian Variscan granites of the Cornubian Batholith - lower plate post-collisional peraluminous magmatism in the Rhenohercynian Zone of SW England [PDF]

open access: yes, 2016
This is the author accepted manuscript. The final version is available from the publisher via the DOI in this record.The Early Permian Cornubian Batholith was generated during an extensional regime following Variscan convergence within the ...
Shail, RK, Andersen, JCO, Simons, BJ
core   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

open access: yesAdvanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez   +8 more
wiley   +1 more source

Pra-Desain Pabrik Garam Industri dari Garam Rakyat dengan Metode Hidroekstraksi [PDF]

open access: yes, 2020
Garam dapat didefinisikan sebagai kumpulan senyawa kimia yang komposisi utamanya adalah Natrium Klorida (NaCl) dengan zat-zat pengotor terdiri dari CaSO4, MgSO4, MgCl2, dan lain-lain.
Hasan, Hana Rafidah, Reginka, Puma
core  

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