Results 51 to 60 of about 1,189,915 (305)

Scalable Crackle‐Lithography for Multifunctional Enclosed Plastic Nanofluidic Devices

open access: yesAdvanced Science, EarlyView.
Crackle‐lithography enables scalable fabrication of enclosed plastic‐substrate‐based nanofluidic devices with interconnected nanochannels that enable molecular transport, optical interrogation, confined electroless copper deposition, and ionic memristive behavior.
Tirumala Rao Dumpala   +8 more
wiley   +1 more source

Multi‐Scale Bionic Structure Constructs Biomass Flame‐Retardant Thermal Insulation Foam Material

open access: yesAdvanced Science, EarlyView.
Inspired by mussel adhesion and hierarchical brick‐and‐mortar architectures, a cellulose‐based biomimetic foam is constructed by anchoring bentonite nanosheets onto a polydopamine‐decorated cellulose nanofiber network. The resulting foam combines low thermal conductivity with intrinsic flame retardancy and full biodegradability, presenting a ...
Jianming Liao   +10 more
wiley   +1 more source

Particle size and kind of mica in synthesis of nontoxic bronze and gold pearlescent pigments based on nanoencapsulated hematite [PDF]

open access: yesJournal of Ultrafine Grained and Nanostructured Materials, 2015
Nano-encapsulated iron oxide in Zirconium oxide-coated mica pigments are thermally stable,innocuous to human health, non-combustible, and they do not conduct electricity.
Maryam Hosseini-Zori
doaj   +1 more source

Unveiling the Uncharted Potential of 2D Materials in Li/Na–S Batteries: A Paradigm Shift From Graphene

open access: yesAdvanced Science, EarlyView.
This review explores emerging 2D materials beyond graphene, including graphdiyne, phosphorene, borophene, siloxene, MBene, antimonene, and germanene for Li/Na–S batteries. It analyzes their roles as sulfur hosts, metallic anode protectors, separators, and electrolyte fillers, emphasizing polysulfide suppression, dendrite inhibition, and interfacial ...
Naveen Kumar T. R   +7 more
wiley   +1 more source

Reactivity of the Clay Mineral Montmorillonite: A First Principles Study [PDF]

open access: yes, 2003
PhDThe recent development of clay-polymer nanocomposite materials has led to ail increased interest in the structure and properties of clay minerals.
Stackhouse, Stephen
core   +4 more sources

Strength and Deformation Behavior of Fine-Grained Soils Reinforced with Hair Fibers and Its Application in Pavement Design

open access: yesJournal of Natural Fibers, 2022
Although waste hair fibers are consumed in agricultural and pharmaceutical industries, etc., their use in civil engineering is very limited. Because of fibrous nature, it can be used as reinforcement material in soil for sustainable development, similar ...
Ramanathan Ayothiraman   +2 more
doaj   +1 more source

Calcium and sulphur distribution in fired clay brick in the presence of a black reduction core using micro X-ray fluorescence mapping [PDF]

open access: yes, 2011
A new finding of the observation of an elemental gradient or zoning of calcium and sulphur in fired brick bodies is described, that does not appear to have been reported in the literature before.
L. Gredmaier   +5 more
core   +1 more source

Root‐Inspired Microneedle Patch With Interlocked Rigid‐Soft Architecture for High Tissue‐Adaptiveness

open access: yesAdvanced Science, EarlyView.
A root‐inspired microneedle array patch uses lattice‐based mechanical interlocking to unite rigid microneedles with a flexible substrate. The interlocked rigid–soft architecture improves interfacial bonding, supports stable adhesion on curved and wet tissues under dynamic motion, and provides a versatile platform for robust biointerfacing and future ...
Jongchan Lee   +9 more
wiley   +1 more source

Comales of Tzompantepec and paleosols: a case study

open access: yesRevista Mexicana de Ciencias Geológicas, 2018
Use of paleosols as the source of material for industries and handcrafts in past and present is one important aspect of applied paleopedological research.
Yolanda Ramos-Galicia   +3 more
doaj  

Evaluation of the chemical and thermo-physical properties of locally aggregated kaolin-based refractory materials

open access: yesJournal of Mechanical Engineering and Sciences, 2019
There is a continuous demand for refractory materials to meet the increasing expansion of industries and plants. Local clay materials are being explored to augment the inadequate supply of refractory materials.
A. A. Olalere, S. S. Yaru, O. A. Dahunsi
doaj   +1 more source

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