Results 51 to 60 of about 5,352,048 (285)

A Universal Way to Manipulate Droplet via Light‐Fueled Thermocapillary Convection

Advanced Functional Materials, EarlyView.
A non‐contact light‐induced droplet manipulation strategy fueled by mid‐infrared (MIR) light irradiation is introduced. No additional additives and/or complex substrate are required. Here, thermocapillary convection, directly generated by temperature gradient at outer surface of droplet via localized surface heating, plays a key role to propel the ...
Hyesun Hwang, Yinggang Zhao, Kun Li, Jaeseung Lee, Cunjing Lv, Sanghyuk Wooh   +5 more
wiley   +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

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

Resource allocation and growth strategies in a multi‐plant firm: Kanegafuchi Spinners in the early 20th century

Strategic Management Journal, EarlyView., 2023
Abstract Research Summary Using detailed plant‐ and individual‐level data from a major Japanese cotton spinning company in the early 20th century, we examine the within‐firm allocation of skilled human capital in conjunction with investment in physical capital, accompanying the firm's evolving strategic priorities.
Shotaro Yamaguchi, Serguey Braguinsky, Tetsuji Okazaki, Takenobu Yuki   +3 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

Contrail microphysics in the near wake of a realistic wing through RANS simulations [PDF]

, 2012
This paper focuses on Steady Reynolds Average Navier Stokes simulations (RANS) of ice particles growth in the near field of a wing-injector configuration.
Guignery, Florent, Montreuil, Emmanuel, Thual, Olivier, Vancassel, Xavier   +3 more
core   +3 more sources

Effect of Electric Field on Growth Kinetics, Morphology and Wettability of Flame‐Deposited Carbon Nanoparticle Coatings

Advanced Materials Interfaces, EarlyView.
A novel electric field‐assisted thermophoretic flame synthesis process enables rapid deposition of carbon nanoparticle films with tunable wettability. Applying a negative voltage during flame exposure accelerates growth, increases surface roughness, and alters morphology.
Raffaella Griffo, Arianna Parisi, Patrizia Minutolo, Mario Minale, Francesco Di Natale, Claudia Carotenuto   +5 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

Toward Long‐Lasting Slippery Surfaces for Condensation and Icephobicity: From Lubricant‐Infused to Liquid‐Like Surfaces

Advanced Materials Interfaces, EarlyView.
Schematic of two representative slippery surface: Lubricant‐infused surface (LIS) and liquid‐like surface (LLS) and its application in condensation and icephobic surface ABSTRACT Slippery surfaces that minimize contact line pinning and enable high droplet mobility have emerged as promising solutions for enhancing condensation and anti‐icing performance.
Jun Soo Kim, Seokwan Roh, Kihwoon Shim, Donghyeong Lee, Youngsuk Nam, Choongyeop Lee   +5 more
wiley   +1 more source