Results 41 to 50 of about 177,940,962 (271)

Metastable Polymers for Circular 3D Printing

open access: yesAdvanced Materials, EarlyView.
3D‐printed polymers are usually permanent and hard to recycle. Here, metastable polymers are designed to fall apart on demand. A chemical trigger unzips the printed material back into its original building blocks within minutes at room temperature.
Johannes Markhart   +2 more
wiley   +1 more source

Requiem. Mikhail Vrubel’s Last Watercolor. On the 170th Anniversary of the Artist’s Birth [PDF]

open access: yesХудожественная культура
The article is dedicated to the 170th anniversary of the birth of Mikhail Alexandrovich Vrubel (1856–1910), an outstanding Russian artist of the Art Nouveau era and the leader of Russian Symbolism.
Davydova Olga S.
doaj   +1 more source

Emerging in the East: the Shanghai Biennale’s pathways to legitimation, 1996 to 2018

open access: yesThe Journal of Chinese Sociology, 2022
This study examines the 22-year development of the Shanghai Biennale from a localized contemporary art exhibition to an internationally renowned art biennale. Through the lens of organizational legitimacy, this research examines how the Shanghai Biennale
Chenchen Zhu, LEA Braden
doaj   +1 more source

Defect‐Driven Charge Separation in Ba‐Doped SrTiO3: Correlating Photoelectrochemical Performance With Dye‐Selective Photocatalysis

open access: yesAdvanced Materials Interfaces, EarlyView.
Ba‐doped SrTiO3 perovskites establish a direct correlation between photoelectrochemical activity and photocatalytic performance. Optimized Ba0.5Sr0.5TiO3 exhibits enhanced charge separation, photocurrent generation, and visible‐light‐driven dye degradation through defect‐induced oxygen vacancies and lattice distortion.
Sagar A. Nikam   +6 more
wiley   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli   +13 more
wiley   +1 more source

تجارة اللاَّزَوَرد وأثرها على علاقات مصر بممالک شرق البحر المتوسط حتى نهایة الدولة القدیمة [PDF]

open access: yesJournal of General Union of Arab Archaeologists, 2017
The aim of this article explores the possibility of analyzing the relations between Egypt and the eastern mediterranean Kingdoms from the Pre-dynastic times until the end of the Old Kingdom, through impact of Lapis Lazuli trade, it is one of the semi ...
Dr/ Mohy-eldin Elnady Abo-eleaz•
doaj   +1 more source

Staging Oriental Delegations at the Habsburg Imperial Court in Prague (1600-1610)

open access: yesCulture & History Digital Journal, 2022
Between 1600 and 1610-in the time when Prague was an imperial seat of Rudolph II of Habsburg -the city experienced an unusual viewing of several festive entries of foreigner legacies.
Kateřina Horníčková   +1 more
doaj   +1 more source

Performance–Complexity Trade‐Offs in Battery Lifetime Prediction with Task‐Aware Transformers

open access: yesAdvanced Science, EarlyView.
FAST‐BatPro integrates convolutional feature extraction, flash Attention, and sparse attention for efficient battery lifetime prediction. Using limited early‐cycle data across multiple chemistries and operating conditions, it achieves robust accuracy while reducing inference latency, computational cost, and energy consumption.
Jingyuan Zhao   +9 more
wiley   +1 more source

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

open access: yesAdvanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann   +11 more
wiley   +1 more source

‘Russian Happiness’. A Mythologeme of Contemporary Art [PDF]

open access: yesХудожественная культура
One of the most important meta-themes of modern Russian art is connected with a deep and long-term problem, still relevant today — the problem of ‘Russian happiness’.
Yakimovich Alexander K.
doaj   +1 more source

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