Results 31 to 40 of about 2,514,608 (202)

Effects of fuel nozzle shape on soot emission of coflow diffusion flames

Nihon Kikai Gakkai ronbunshu, 2023
An experimental study was conducted on the effect of the shape of the fuel nozzle outlet on the suppression of soot emission from a coaxial flow diffusion flame. Three nozzle shapes were used, namely circular, square, and an equilateral triangle. Propane
Keisuke FUJIMURA, Yosuke SUENAGA, Hideki YANAOKA   +2 more
doaj   +1 more source

Multiparameter Measurement in Ethylene Diffusion Flame Based on Time-Division Multiplexed Tunable Diode Laser Absorption Spectroscopy

IEEE Photonics Journal, 2019
An optical method for measuring soot volume fraction, flame temperature, and concentration of combustion products in a diffusion flame based on time-division multiplexed tunable diode laser absorption spectroscopy technique is presented in this article ...
Haibin Cui, Fei Wang, Qunxing Huang, Jianhua Yan, Kefa Cen   +4 more
doaj   +1 more source

Effect of introduction of fullerene soot on mechanical properties of unidirectional thermoplastic tape

MATEC Web of Conferences, 2018
A series of unidirectional thermoplastic tapes (UD tapes) specimens based on carbon fibers and polyamide filled with fullerene soot in a concentration of up to 4 wt. % was made.
Kobykhno Ilya, Honcharenko Dmytro, Yadykin Vladimir, Stolyarov Oleg, Tolochko Oleg   +4 more
doaj   +1 more source

Simulation of the Formation and Growth of Soot Aerosol Particles in a Premixed Combustion Process Using a Soot Aerosol Dynamics Model

Atmosphere, 2022
Recently, an aerosol dynamics model—the Soot Aggregate Moment Model (SAMM)—that can efficiently trace the size distribution and morphology of soot particles was developed.
Sung Hoon Park
doaj   +1 more source

Transmission electron microscopy of soot directly sampled at different axial locations in diesel spray flame

Nihon Kikai Gakkai ronbunshu, 2015
For further reduction of particulate emission from a diesel vehicle, it is fundamentally important to understand in-flame soot formation and oxidation processes.
Katsufumi KONDO, Teruo YAMAGUCHI, Hiroki NISHIGAI, Tetsuya AIZAWA   +3 more
doaj   +1 more source

Promotion of the NO-to-NO₂ Conversion of a Biofueled Diesel Engine with Nonthermal Plasma-Assisted Low-Temperature Soot Incineration of a Diesel Particulate Filter

Energies, 2022
High-concentration biodiesel-diesel fuel blends are an alternative fuel widely used for compression ignition engines. However, commercial diesel engines are not designed and set up for high-concentration biodiesel-diesel fuel blends.
Teerapong Iamcheerangkoon, Nuwong Chollacoop, Boonlue Sawatmongkhon, Thawatchai Wongchang, Sak Sittichompoo, Sathaporn Chuepeng, Kampanart Theinnoi   +6 more
doaj   +1 more source

Smart Electrospun Nanofibers for Controlled Oil‐Water Separation

Advanced Materials Interfaces, EarlyView.
Stimuli‐responsive electrospun nanofibers are reviewed as advanced platforms for controlled oil/water separation. The effects of surface wettability, porous structure, and external stimuli, including pH, temperature, gas, and light, on separation performance are discussed.
Aynaz Sedaghatnia, Milad Babazadeh‐Mamaqani, Hossein Roghani‐Mamaqani, Donya Razzaghi, Amin Babaie, Reza Lotfi‐Mayan, Mostafa Rezaei   +6 more
wiley   +1 more source

Experimental research on measurement of soot concentration under spraying on exhaust gas of diesel engine

Zhongguo Jianchuan Yanjiu, 2023
ObjectiveIn this paper, experiments are carried out to investigate the effects of water spray on the soot removal of diesel engine flue gas.MethodA Dekati low pressure impactor (DLPI) is used to sample smoke soot in a flue. The sampling gun is wrapped in
Lianwei WU, Xinggang WANG, Shuai SHI, Zhen WANG, Jianping CHENG, Qiang CHENG   +5 more
doaj   +1 more source

Molecular Bases and Genetic Design of Rice Disease Resistance for Optimized Yield and Sustainable Agriculture

Advanced Science, EarlyView.
This study integrates rice immune perception, signal transduction, and resistance output into a multi‐omics framework. By combining high‐throughput sequencing, phenomics, and AI‐assisted design with marker‐assisted selection, gene editing, and rapid domestication, we aim to accelerate the precise breeding of disease‐resistant rice varieties by ...
Xinyue Hou, Yuanjiang Cui, Chaoqing Ding, Qian Qian, Deyong Ren   +4 more
wiley   +1 more source

Edge Effects on Simultaneous Reconstructions of Flame Temperature and Soot Volume Fraction Profiles by a CCD Camera

Sensors, 2022
In this paper, the influence of the edge effect on the simultaneous reconstruction of axisymmetric flame temperature and soot volume fraction profiles by a single CCD camera was investigated in detail. The reconstruction accuracy of the flame temperature
Jie Li, Hongtao Li, Chen Chen, Guannan Liu, Yaoyao Ying, Tianjiao Li, Dong Liu   +6 more
doaj   +1 more source