Results 141 to 150 of about 679,102 (329)

Novel Functional Materials via 3D Printing by Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov   +3 more
wiley   +1 more source

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang   +13 more
wiley   +1 more source

Mechanism of Ink and Pigment Detachment from Palm Leaf Manuscripts Driven by Hygroexpansion

open access: yesBioResources
Palm-leaf manuscripts use palm leaves as their medium. The inherent poor dimensional stability of this biological material is the main reason for ink and pigment detachment. As a valuable cultural heritage, the detachment of ink or pigment on the surface
Xingling Tian, Pei Hu
doaj  

Actuating and Sensing Composites of Liquid Crystal Elastomers and Poly(ionic liquid)s

open access: yesAdvanced Functional Materials, EarlyView.
Ionic conductive, mechanically tough, flexible, and stretchable filaments of a composite material comprising a liquid crystal elastomer and a poly(ionic liquid) are produced through 3D printing, which exhibit large actuation strain under stimulation and electrical resistance variation in response to deformation or environmental condition changes. Their
Zeping Liu   +6 more
wiley   +1 more source

Endülüslü Şairlerin Gözünde Kalem: Konulu Bir İnceleme

open access: yesCumhuriyet İlahiyat Dergisi
تناول البحث وصف القلم في عيون شعراء الأندلس، وقد جاء في مقدّمة تحدّثت فيها عن أهميَّة البحث وأهدافه والدّراسات السّابقة والمنهج المُتّبع في التّحليل.
Mohammed Banat
doaj   +1 more source

Modeling and research of influence of ink transfer coefficients on printing system parameters

open access: diamond, 2022
M. I. Verkhola   +3 more
openalex   +1 more source

In Situ 3D Bioprinting: Impact of Cross‐Linking on the Adhesive Properties of Hydrogels

open access: yesAdvanced Functional Materials, EarlyView.
In situ 3D bioprinting enables the direct deposition of cell‐laden, adhesive biomaterials for on‐site tissue regeneration. This review provides a comprehensive overview of how cross‐linking influences the bioadhesive properties of hydrogels used in 3D bioprinting, highlighting cross‐linking triggers, bioadhesion mechanisms, polymer interpenetration ...
Odile Romero Fernandez   +4 more
wiley   +1 more source

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