Results 131 to 140 of about 356,023 (355)

Synergistic Effect of Silanized Ramie Fiber and Montmorillonite Clay on the Mechanical, Thermal, and Dynamic‐Mechanical Properties of Polyester Composites

open access: yesPolymer Composites, EarlyView.
Multiscale composite reinforced with silane‐modified ramie fiber and clay. ABSTRACT Multiscale polymer composites combining natural fibers and layered silicates can balance stiffness, toughness, and thermal stability when interfacial interactions are properly engineered.
Daniel Rossi Klein   +4 more
wiley   +1 more source

The importance of integrating herbarium records into conservation plans: a case study on Honduran ferns and lycophytes

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke   +6 more
wiley   +1 more source

İslâm Hukukunda Hibe Yoluyla Varisleri Mirastan Mahrum Etmeye Yönelik Tasarrufların Sınırlandırılması

open access: yesŞırnak Üniversitesi İlahiyat Fakültesi Dergisi, 2017
İslâm miras hukukunda, -oranları farklı da olsa- erkek ve kız çocukların mirastaki payları önceden belirlidir ve buna mahfuz hisse/saklı pay denilmektedir.
İbrahim Yılmaz
doaj  

Bladder necrosis following uterine artery embolization for post‐abortion uterine arteriovenous malformation: A rare complication

open access: yes
International Journal of Gynecology &Obstetrics, EarlyView.
Mira Zlotnik   +4 more
wiley   +1 more source

Electromechanical Performance and Stability of Flexible Energy‐Harvesting CeO2/Polyvinylidene Fluoride Piezoelectric Nanogenerators With Zn Doping

open access: yesRare Metals, EarlyView.
ABSTRACT Polyvinylidene fluoride (PVDF) matrices with embedded nanostructured fillers are extensively used in piezoelectric nanogenerators (PENGs) for harvesting mechanical energy. In this study, we synthesized well‐defined zinc‐doped cerium oxide (Znx‐CeO2) nanocubes via hydrothermal process and deposited flexible Zn‐CeO2/PVDF films via supersonic ...
Ashwin Khadka   +7 more
wiley   +1 more source

Sustainability drivers, barriers and outcomes: Evidence from European High Performance Manufacturing Industries [PDF]

open access: yes, 2015
Implementing sustainability practices has become a requirement to be able to operate in several markets since the legal requirements are increasing and society (as well as customers) values sustainability behaviors more. The aims of this paper are (1)
Domínguez Machuca, José Antonio   +1 more
core  

Inhomogeneity of Room‐Temperature Elastocaloric Effects in NiTi Alloys Fabricated by Laser Powder Bed Fusion

open access: yesRare Metals, EarlyView.
ABSTRACT NiTi shape memory alloys are among the most promising solid‐state refrigeration materials. In recent years, additive manufacturing methods for producing difficult‐to‐machine NiTi alloys have gained increasing attention from researchers. This work successfully produces NiTi alloys with good superelasticity at room temperature via laser powder ...
Chang‐Yong Chen   +7 more
wiley   +1 more source

Tantalum‐Driven Interfacial Reconstruction Enables Ultra‐Low Contact Resistance in TiAlTa/Au GaN HEMTs

open access: yesRare Metals, EarlyView.
ABSTRACT The transformative potential of gallium nitride high electron mobility transistors (GaN HEMTs) in advancing carbon‐neutral power systems remains bottlenecked by contact resistance (Rc) at the metal–semiconductor (M‐S) interface, a critical determinant of switching losses and frequency response.
Ji‐Zhou Zhang   +8 more
wiley   +1 more source

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