Results 111 to 120 of about 2,389,618 (350)

Nanolayer‐Encapsulated Stretchable Liquid‐Metal Sheets for Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
A stretchable liquid metal sheet with both high thermal conductivity and mechanical flexibility is developed. Its trilayer structure, comprising copper‐particle‐dispersed gallium liquid metal encapsulated by styrene‐butadiene‐styrene nanosheets, shows 40.4 W m−1 K−1 conductivity, elongation exceeding 200%, and retention of 96% of its initial ...
Daisuke Kuse   +16 more
wiley   +1 more source

Poly(lactic‐co‐glycolic acid) Nanoparticles for IL‐12 Self‐Amplifying RNA Delivery in Glioblastoma Models

open access: yesAdvanced Functional Materials, EarlyView.
xxxx. ABSTRACT Glioblastoma (GBM) remains one of the most lethal brain cancers, with median survival rarely exceeding 15 months after diagnosis. Interleukin‐12 (IL‐12) is a potent immunostimulatory cytokine capable of reshaping the tumor microenvironment (TME), yet its clinical translation is hindered by systemic toxicity and short half‐life. RNA‐based
Fatima Hameedat   +11 more
wiley   +1 more source

Effects of Thermal Bio-Oil Immersion Process on Antilarvicidal, Anisotropic, Mechanical, and Thermal Properties of Turkish Pine Wood

open access: yesBioResources
Engineering properties of Turkish pine wood were evaluated to determine effects of a bio-oil thermal immersion process. Wood samples were impregnated with linseed oil, castor oil, and a mix of both oils.
Ahmet Ali Var
doaj  

Multibit Ferroelectric HfZrO Memcapacitor for Non‐Volatile Analogue Memory and Reconfigurable Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric memcapacitors enable non‐volatile, voltage‐programmable capacitance tuning for adaptive electronics. A TiN/HfZrO/TiN device stack demonstrates more than eight stable capacitance states within a 24 pF memory window in compact 60 ×$\times$ 60 μm2$\umu{\rm m}^{2}$ devices at low operating voltages.
Deepika Yadav   +6 more
wiley   +1 more source

Advances in Wood Preservation Technology: A Review of Conventional and Nanotechnology Preservation Approaches

open access: yesBioResources
While wood has been a renewable and versatile material for centuries, its susceptibility to biotic and abiotic degradation remains challenging. Traditional preservation methods, though effective, raise increasing concerns about environmental and health ...
Zhexun Ong   +8 more
doaj  

New Materials to Support the Preservation of Old Wood Used for Art Objects

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2011
This paper presents new materials that replaced the main list of substances with a high toxicity level (banned in the European Community), and the interventions in the preservation of old wood used for art objects. Although in the process of stopping the
Lăcrămioara Gabriela GHERMAN   +2 more
doaj  

Archeological Investigations at the Laredo Cemetery Site (41WB22), Webb County, Texas [PDF]

open access: yes, 1981
Archeological involvement in the exhumation of relatively recent historic cemeteries is a new development in Texas. Traditionally, archeologists have directed their attention toward the burial practices of aboriginal peoples and have shied away from any ...
Herrington, LaVerne   +2 more
core   +1 more source

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu   +4 more
wiley   +1 more source

Achieving Sustainable Wood Preservation Using Nanomaterials

open access: yesDüzce University Faculty of Forestry Journal of Forestry
In this study, a cost-effective and energy-efficient approach was used to impregnate the surface of solid wood with three different nanoparticle solutions and a hydrophobic polymer solution for wood protection.
Doğu Ramazanoğlu
doaj   +1 more source

Longley Building: Reuse and Rehabilitation Feasibility Report [PDF]

open access: yes, 2012
The southern, eastern, and northern façades (the principal façades) have a great amount of decorative masonry including granite, slate coursing, brownstone coursing, and brick veneer (Photo 2). All of these materials are in good condition, except for the
DeBlock, Elizabeth   +6 more
core   +1 more source

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