Results 41 to 50 of about 54,430 (261)

Bioinspired Mechanically Robust Organic–Inorganic Hybridized Bio‐Adhesives With up to 50% Inorganic Components by Bi‐Continuous Phase Engineering

Advanced Functional Materials, EarlyView.
A robust plant protein adhesive was prepared by fabricating a bi‐continuous organic–inorganic hybrid structure. Compared with traditional organic–inorganic hybrid adhesives, the addition amount of inorganic phase is increased from 0.2%–3.0% to 50%, and the strength and toughness are increased by 6 and 121 times, respectively.
Zheng Liu, Wenlong Luo, Xu Yang, Xin Zhang, Yuru Zhu, Jingchao Li, Jianzhang Li, Jing Luo, Zhezhe Zhou, Pingan Song, Qiang Gao   +10 more
wiley   +1 more source

Experimental Study on the Effects of Oxygen Concentration and Thermal Radiation on the Combustion Characteristics of Wood Plastic Composites at Low Pressure

Fire
The use of artificial oxygenation to counteract the effects of hypoxia and improve living standards in high-altitude, low-oxygen settings is widespread. A recognized consequence of this intervention is that it elevates the risk of fire occurrence.
Wenbing Li, Xuhong Jia, Wanki Chow, Shupei Tang   +3 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Research on the Fire Behaviors of Polymeric Separator Materials PI, PPESK, and PVDF

Fire, 2023
Certain polymers, such as polyvinylidene fluoride (PVDF), polyimide (PI), and poly (phthalazinone ether sulfone ketone) (PPESK), are commonly used separator materials in batteries.
Que Huang, Xinxin Li, Peijie Han, Yang Li, Changcheng Liu, Qinpei Chen, Qiyue Li   +6 more
doaj   +1 more source

Turbulence characteristics in Internal Combustion Engines

Bulletin of JSME, 1982
The velocity of gas flow in the combustion chambers of two engines was measured, and the turbulence characteristics were investigated. It is shown that the auto-correlation coefficient of the fluctuating component of velocity and the normalized one-dimensional energy spectral density of turbulence are nearly determined by the integral time scale of ...
WAKISAKA, Tomoyuki, HAMAMOTO, Yoshisuke, KINOSHITA, Shiro   +2 more
openaire   +3 more sources

Interlayer Expansion of Bulk MoS2 via Top‐Down Organic Pillaring Enables Tunable Li+ Intercalation and Controlled Solvent Co‐Intercalation

Advanced Functional Materials, EarlyView.
Top‐down organic pillaring expands the interlayer spacing of bulk‐sized MoS2 particles while preserving the bulk morphology. Operando X‐ray diffraction and electrochemical dilatometry show that MoS2‐bulk undergoes solvent co‐intercalation in diglyme electrolyte, causing large structural expansion, while pillared, expanded MoS2 suppresses solvent uptake
Jaehoon Choi, Pakornrum Tulaphon, Franz Jacobi, Kyeonghyeon Nam, Jameela Karol, Mete B. Durukan, Christoph Scheurer, Desirée Leistenschneider, Simon Fleischmann   +8 more
wiley   +1 more source

Effects of Variable Valve Timing on Combustion and Emission Characteristics of Gasoline/Ammonia Dual-Fuel Engines

能源环境保护
Under the "dual-carbon" strategic goal, ammonia, as a carbon-free fuel, is one of the most promising options for the industrial and transportation sectors.
Genglong PAN, Ying DING, An LU, Yu ZHU, Zhehui ZHU, Dong HAN   +5 more
doaj   +1 more source

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

Advanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil, Celia Castillo‐Blas, Dawid Krystian Feler, Isabel Gómez‐Recio, Miguel Tinoco, Ana Querejeta‐Fernández, Rodrigo González‐Prieto, Felipe Gándara, Romualdo Santos Silva Jr, Pilar Ferrer, Carlos Prieto, Luc Lajaunie, José Luis Martinez‐Peña, María Luisa Ruiz‐González, José María González‐Calbet   +14 more
wiley   +1 more source

Combustion Characteristics of Moxa Floss Under Nitrogen Atmosphere

Fuels
To investigate the combustion characteristics of moxa under a nitrogen atmosphere, this study employed an integrated approach combining experimental and theoretical analysis.
Yukun Feng, Yifan Wu, Pengzhou Du, Yang Ma, Zhaoyi Zhuang   +4 more
doaj   +1 more source

Combustion Characteristics of Combustion Chamber Using Compost as a Fuel

Energy Procedia, 2014
AbstractThe aim of the present study is to develop the biomass furnace combustor which can effectively use the compost as a fuel. Here, the compost which is made from pig's waste and has the calorific value of 2000kcal/kg, is employed here. Emphasis is placed on the optimum conditions of fuel and air flow rates, moisture content of the compost and the ...
Torii, Shuichi, Watanabe, Shota
openaire   +1 more source