Results 111 to 120 of about 3,794,002 (328)
Advanced Science, EarlyView.Segmental‐level molecular engineering of a supramolecular polyurethane elastomer integrates strain‐adaptive chains, soft elastic segments, and dynamic hydrogen bonding motifs. This design reconciles skin‐like softness with muscle‐level strength, offering a sustainable and high‐performance material platform for next‐generation artificial skin and soft ...
Haoming Zou +5 more
wiley +1 more source
Effect of Air Quantity Distribution Ratio on Flame Height of Flue Gas Self-Circulation Burner
Journal of Applied Fluid Mechanics, 2020 It is a difficult scientific problem of applied fluid mechanics that the flame is too long and does not match the furnace chamber in a small restricted heating space. This paper aims to investigate the effect of the air quantity distribution ratio on the
K. Xie, Y. J. Cui, X. Q. Qiu, J. X. Wang
doaj
Investigation on Effect of Air Velocity in Turbulent Non-Premixed Flames
Archive of Mechanical Engineering, 2016 In this study, the turbulent non-premixed methane-air flame is simulated to determine the effect of air velocity on the length of flame, temperature distribution and mole fraction of species.
Namazian Zafar +2 more
doaj +1 more source
Advanced Science, EarlyView.A scalable radiative cooling fabric engineered with a multi‐layer assembly core–shell structure and integrated photoluminescent materials is reported. The fabric exhibits remarkable environmental stability, including UV resistance, mechanical durability, hydrophobicity, stain resistance, thermal stability, and flame retardancy, demonstrating its ...
Hongtao Liu +8 more
wiley +1 more source
A length-scale analysis of instabilities in high pressure explosion flames, [PDF]
, 2010 Cellular flame structure in high pressure iso-octane-air explosion flames, obtained in the Leeds combustion bomb, was investigated using Schlieren cinematography and OH laser induced fluorescence.
Lockett, R. D.
core
Biosynthesis of Sciadonic Acid Derived from Gymnosperms with Anti‐Colitis Activity
Advanced Science, EarlyView.This study establishes an efficient Yarrowia lipolytica platform for unusual sciadonic acid (SCA) production and assess the anti‐colitis efficacy in mice of SCA, supporting its potential as a novel therapeutic lipid. ABSTRACT Sciadonic acid (SCA), Δ5‐unsaturated fatty acid with anti‐inflammatory and lipid‐regulatory properties, is predominantly derived
Yadi Gao +10 more
wiley +1 more source
Drop‐Shaped Optical Microfiber Enabled Biomechanical Sensor
Advanced Science, EarlyView.A novel microforce sensor based on a drop‐shaped optical microfiber is presented herein, designed to characterize the biomechanical properties of single cells and microscale living organisms, achieving a force resolution of 24 nN. Leveraging its high sensitivity, facile miniaturization, excellent flexibility, and robust mechanical stability, this ...
Yan Xu +7 more
wiley +1 more source
Case Studies in Thermal Engineering, 2019 Linen fabric has been widely applied to interior decoration, medical and health care, industrial fabrics and oil painting exhibitions due to its advantages of good hygroscopicity, strong air permeability, excellent health care functions. In this paper, a
Jinju Zhou +4 more
doaj +1 more source
Advanced Science, EarlyView.This review presents an integrated design roadmap for practical lithium–sulfur batteries, moving beyond isolated material breakthroughs to the synergistic combination of three interdependent frontiers: Scale‐Up, Electrolyte‐Cathode Synergy, and AI/ML Data‐Driven Design.
Shihzad Shakil +6 more
wiley +1 more source
International Journal of Aerospace Engineering, 2018 Using liquid RP-3 aviation kerosene as the fuel to study, the effect of airflow temperature on the formation of initial flame kernel during the ignition of spray combustion and on the propagation characteristics of flame was investigated.
Jianzhong Li, Jian Chen, Li Yuan, Ge Hu
doaj +1 more source