Results 101 to 110 of about 576,552 (309)

Influence of mechanical strength on the characteristics of aluminium profiled glazed fire door

Scientific Reports
This study examined the impact of mechanical fatigue—caused by repeated opening and closing—on the fire resistance and airtightness of single-leaf glazed aluminium-profiled fire doors with EI 30 and EI 60 ratings.
Bartłomiej Sędłak, Marzena Jakimowicz, Krzysztof Kuczyński   +2 more
doaj   +1 more source

Fire design methods for structures with timber framework

Инженерно-строительный журнал, 2019
Timber structures are environmentally friendly in terms of decreasing the impact of human activity on the planet. Reliability of timber structures can be provided by the corresponding fire resistance so as fire risk is one of the most significant ...
Marina Gravit, Dmitrijs Serdjuks, Aleksei Bardin, Vasiliy Prusakov, Karina Buka-Vaivade   +4 more
doaj   +1 more source

Advanced Separators for Liquid and Quasi‐Solid Lithium Rechargeable Batteries: Design and Development

Advanced Materials, EarlyView.
This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah, Ningaraju Gejjiganahalli Ningappa, Anil Kumar M. R., Jeremy I. G. Dawkins, Thiago M. G. Selva, Karim Zaghib   +5 more
wiley   +1 more source

Resonate and Fire Neuron with Fixed Magnetic Skyrmions

, 2018
In the brain, the membrane potential of many neurons oscillates in a subthreshold damped fashion and fire when excited by an input frequency that nearly equals their eigen frequency.
Chen X., Damien Querlioz, Datta S., Dhritiman Bhattacharya, Jayasimha Atulasimha, Md. Ali Azam, Yu S.   +6 more
core   +3 more sources

Strong Lateral Confinement of Hydrophilic Silica Nanoparticles on Mg‐Al Layered Double Hydroxides Nanoflakes for Enhanced Thermal Properties

Advanced Materials Interfaces, EarlyView.
A nanostructured, naturally flame‐retardant, and non‐toxic inorganic composite is introduced, which is laterally associated with silica nanoparticles to induce the restacking of the LDH lamella structure, thereby serving as an efficient thermal insulator.
Gayani Pathiraja, Jeffrey Ayerh, Abhijeet Mali, Md Arifur Rahman Khan, Anna Sheets, Shobha Mantripragada, Sherine O. Obare, Tetyana Ignatova   +7 more
wiley   +1 more source

Computer modelling of fire resistant solutions for structures in high-rise buildings with using of new fire-retardant materials

SHS Web of Conferences, 2018
The article describes possibilities of computer modeling of fire resistance for structures in high-rise buildings, which include new fire-resistant plaster compositions.
Gravit Marina, Gumerova Eliza, Lulikov Vladimir   +2 more
doaj   +1 more source

RESEARCH OF FIRE RESISTANCE OF PENETRATION RATES OF METAL PIPELINES [PDF]

Актуальные вопросы пожарной безопасности
This article is devoted to research on the fire resistance of metal pipelines (penetration rates) under pressure from circulating water or steam operated in energy installations.
Vladimir I. Golovanov, Nikolay S. Novikov, Alexey V. Bulgakov, Oksana V. Fomina, Maxim S. Blinov   +4 more
doaj   +1 more source

QTL mapping of fire blight resistance in apple [PDF]

, 2018
Fire blight caused by the bacterium Erwinia amylovora is a severe threat to apple and pear orchards worldwide. Apple varieties exhibit a wide range of relative susceptibility/tolerance to fire blight. Although, no monogenic resistance against fire blight
Duffy, Brion, Gessler, Cesare, Khan, Muhammad, Patocchi, Andrea   +3 more
core  

All‐Solid‐State Batteries With Mechanically Stable Interfaces Consisting of a Zero‐Strain Cation‐Disordered Rocksalt Cathode

Advanced Materials Interfaces, EarlyView.
ABSTRACT Interface stabilization is critical to the development of working all‐solid‐state batteries. Rigid cathode/solid electrolyte interfaces often disintegrate due to anisotropic volume change of cathode‐active materials, resulting in irreversible capacity loss.
Junteng Du, Danna Yan, Yingxuan Cheng, Jae Chul Kim   +3 more
wiley   +1 more source

Record High Polarization at 2 V and Imprint‐Free Operation in Superlattice HfO2‐ZrO2 by Proper Tuning of Ferro and Antiferroelectricity

Advanced Materials Technologies, EarlyView.
Low‐power ferroelectric capacitors, based on superlattice HfO2‐ZrO2 is reported. With proper tuning of ferro and antiferroelectricity, an imprint‐free high switchable polarization charge (2Pr of 76 µC/cm2) is obtained with 2MV/cm leading to linear analog weight update and non‐volatile retention, providing a design guideline for emerging non‐volatile ...
Xinye Li, Padma Srivari, Mari Honkanen, Turkka Salminen, Sayani Majumdar   +4 more
wiley   +1 more source