Results 101 to 110 of about 2,846,611 (292)

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare   +5 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

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

open access: yesAdvanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo   +7 more
wiley   +1 more source

Star of the Republic Museum Notes [PDF]

open access: yes, 1996
Quarterly newsletter of the Star of the Republic Museum, providing historic information and updates related to events, news, and exhibits at the ...
Star of the Republic Museum (Washington, Tex.)
core  

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

open access: yesAdvanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee   +5 more
wiley   +1 more source

Star of the Republic Museum Notes [PDF]

open access: yes, 1986
Quarterly newsletter of the Star of the Republic Museum, providing historic information and updates related to events, news, and exhibits at the ...
Star of the Republic Museum (Washington, Tex.)
core  

Los pueblos de indios vinculados con las políticas de separación residencial en el Nuevo Reno de Granada.

open access: yesHistoria Crítica, 2004
One of the basic points of the social policy of the Spanish Crown in America and specifically in the Kingdom of Nueva Granada was the dualism or división between the community or Republic of the Spaniards and the Republic of the Indians. The term «human»
Laura Osorio.
doaj  

Universidad y experiencias democráticas: las primeras disputas electorales en la Universidad del Magdalena e Istmo, 1827-1840

open access: yesRevista de Estudios Sociales
The study of electoral disputes and the transformation of power structures has been notably lacking in the historiography of republican universities during the first half of the 19th century.
Rafael E. Acevedo P.
doaj   +1 more source

Irradiation‐Induced Spin Bath Evolution and as‐Grown Hydrogen Defects in CVD Diamond Revealed by NV‐Based DEER Spectroscopy

open access: yesAdvanced Functional Materials, EarlyView.
Here, we provide the reader with the current state of the art in the fabrication of high‐T2‐coherence diamond, optimized through the use of double electron–electron resonance (DEER) spectroscopy. We reveal the main as well as yet unidentified spin defects, the reduction of which is essential for reducing the spin bath and fabricating materials for ...
Olga Rubinas   +6 more
wiley   +1 more source

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