Results 21 to 30 of about 122,488 (257)

The Characterization and Evaluation of Dimensional Stability for Highly Stable Composites

IEEE Access
In this study, we explored the dimensional stability of high-performance carbon fiber reinforced plastics (CFRP) under regulated thermal conditions. This study systematically examined the interplay between temperature variations and structural response ...
Baolong Sun, Hansi Zhang, Xiaoyu Wang, Chuang Xue, Yue Qiu   +4 more
doaj   +1 more source

Tailoring the composition of biocopolyester blends for dimensionally accurate extrusion-based printing, annealing and steam sterilization

Scientific Reports, 2022
Fused filament fabrication (FFF) represents a straightforward additive manufacturing technique applied in the medical sector for personalized patient treatment.
F. Burkhardt, V. D. Schmidt, C. Wesemann, C. G. Schirmeister, S. Rothlauf, S. Pieralli, L. S. Brandenburg, L. Kleinvogel, K. Vach, B. C. Spies   +9 more
doaj   +1 more source

Multi-dimensional perovskites with improved thermal stability

, 2022
Methylammonium lead iodide (MAPbI3) has revolutionized the photovoltaic field thanks to its excellent optoelectronic properties. Perovskite solar cells (PSCs) based on MAPbI3, even reaching high power conversion efficiencies (PCE), suffers from ambient instability under external factors such as heat.
openaire   +2 more sources

Dipolar interactions and thermal stability of two-dimensional nanoparticle arrays [PDF]

Journal of Physics D: Applied Physics, 2008
We show results of Monte Carlo simulations of an array of monodispersed magnetic monodomain particles, in a square lattice with dipolar interactions and perpendicular uniaxial anisotropy. We first show the equilibrium phase diagram of the system, which shows three phases, superparamagnetic (SP), out-of-plane antiferromagnetic and in-plane ...
Stariolo, Daniel A., Billoni, Orlando Vito   +1 more
openaire   +3 more sources

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

The Forms and Performance Tuning of Carbon Nanofibers in Composite Phase Change Materials

Journal of Techniques
In the context of the global energy transition, the intermittent challenge of renewable energy urgently requires support from efficient energy storage technologies.
RongLing Zhang, Xialong Cai, Wei Feng, Yudi Li, Hanjun Wei, Hassan Wathiq Ayoob, Hanan Osman   +6 more
doaj   +1 more source

Olive Cellulosic Fibre Based Epoxy Composites: Thermal and Dynamic Mechanical Properties

Journal of Natural Fibers, 2022
This study deals with the evaluation of the impact of three different olive tree residues: olive tree small branch (OTS), olive tree big brunch (OTB) and olive tree leaves (OTL) as a filler on thermal properties of olive/epoxy biocomposites.
M. Jawaid, S. Awad, Hassan Fouad, Othman Y. Alothman, N. Saba, M. Sain, A. L. Leao   +6 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Physical and mechanical changes in thermal modified wood: A review

Zaštita Materijala, 2023
In Europe, wood is a crucial construction material that has experienced a surge in use for building applications in recent years. To enhance its dimensional stability and durability, thermal modification is a widely accepted commercial technology ...
Atif Hodžić, Mohsen Bahmani
doaj   +1 more source