Results 121 to 130 of about 19,644,020 (303)

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

open access: yesAdvanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni   +4 more
wiley   +1 more source

Socio-Economic Factors on Women Empowerment [PDF]

open access: yes, 2017
This study focuses on the socio-economic factors on empowerment of women entrepreneurs in Puducherry region. The objective of the study is to analyze their socio-economic factors, to identify the reasons for which the women involve in entrepreneur ...
Dr. R. Karuppusamy, S. Indira
core   +1 more source

Happiness Economics: Motivational Environment, Objective and Subjective Factors

open access: yesProceedings of the International Scientific Conference "Far East Con" (ISCFEC 2018), 2019
S.V. Ilyukhina, А.А. Ilyukhin
openaire   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

THE ECONOMICAL ACTIVITY AS A FACTOR OF POLLUTION WATER OBJECTS OF UKRAINE

open access: yesYoung Scientist, 2019
Iurii Kyselov, Karyna Shutak
openaire   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

open access: yesAdvanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano   +17 more
wiley   +1 more source

Paving the Way for Next‐Generation Solid‐State Waste Heat Recovery: A Thermomagnetic Materials and Systems Roadmap

open access: yesAdvanced Functional Materials, EarlyView.
Unlocking thermomagnetic low‐grade waste heat recovery. This perspective provides a comprehensive roadmap for the development of thermomagnetic materials and systems. By addressing key engineering challenges across multiple scales, it bridges the gap between micro‐power IoT devices and large‐scale industrial applications. ABSTRACT Nearly half of global
A. Waske   +13 more
wiley   +1 more source

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou   +19 more
wiley   +1 more source

A Qualitative Study of Factors Influencing Antinatalism from the Lived Experiences of Antinatalist Couples

open access: yesInternational Journal of Body, Mind and Culture
Objective: This study aimed to explore the factors influencing antinatalism from the lived experiences of voluntarily childfree couples in Iran. Methods and Materials: A qualitative phenomenological design was used.
Somaye Borhani Shidani   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy