Results 21 to 30 of about 112,044 (333)
Review on Plasma Atomizer Technology for Metal Powder [PDF]
MATEC Web of Conferences, 2019 The application of plasma process is growing field covering a wide range of activities, from welding technology, coating technology, deposition technology, manufacturing technology of metal powder, and other important engineering technology.
Baskoro Ario Sunar +2 more
doaj +1 more source
Numerical simulation and experimental research on ultrasonic atomization dust suppression device
Meikuang Anquan, 2021 In order to further improve the efficiency of mine dust reduction, this paper focuses on a new ultrasonic atomization dust reduction method based on the heterogeneous condensation mechanism.
WANG Fei, REN Peng, YAN Jingjing, GAO Yabin, LI Ziwen, HE Zhihong, LIU Zhenming
doaj +1 more source
Agriculture, 2021 Spraying is the most widely used means of pesticide application for pest control in agriculture and forestry. The atomization characteristics of the nozzles are directly related to the spray drift, rebound, and deposition.
Shougen Li +4 more
semanticscholar +1 more source
Mechanism and Experimental Study on Electrostatic Atomization Using Needle-Shaped Electrodes
Lubricants, 2023 The conventional pneumatic Minimum Quantity Lubrication (MQL), when not properly designed, may have poor atomization and insufficient wetting performance, resulting in higher oil mist concentration and poor film formation ability in the cutting zone. The
Hao Ma, Min Yang
doaj +1 more source
Sensors, 2018 In this study, we examined the use of a dynamic micro-tapered hole as a micro-scale tapered flow tube valveless piezoelectric pump. Firstly, we obtained photographs of a micro-tapered hole by using an environmental scanning electron microscope (ESEM ...
Jianhui Zhang +3 more
doaj +1 more source
Aerospace, 2022 Oil mist lubrication can be utilized as an emergency lubrication system in the main reducer of a helicopter. A special-design pneumatic two-fluid nozzle is the crucial system component for atomizing lubricant oil, so exploring the atomization ...
He Liu, Huiyun Cheng, Yu Dai, Xiang Zhu
doaj +1 more source
Effect of Electrode Induction Melting Gas Atomization Process on Fine Powder Yields: Continuous Metal Melt Flow [PDF]
Archives of Metallurgy and Materials, 2023 Electrode induction melting gas atomization (EIGA) is a newly developed method for preparing ultra-clean metal powders, and is a completely crucible-free melting and atomization process.
Jialun Wu +3 more
doaj +1 more source
Fenmo yejin jishu, 2021 The effects of the electrode induction gas atomization parameters (atomization pressure, gas temperature, and melting power) on the particle size distribution, powder fluidity, and yield of the new high hardness martensitic iron-based alloy powders were ...
LIU Yan +4 more
doaj +1 more source
Recover the activity of sintered supported catalysts by nitrogen-doped carbon atomization
Nature Communications, 2020 The sintering of supported metal nanoparticles is a major route to the deactivation of industrial heterogeneous catalysts, which largely increase the cost and decrease the productivity.
Huang Zhou +24 more
semanticscholar +1 more source
Vibration Analysis of a Piezoelectric Ultrasonic Atomizer to Control Atomization Rate
Applied Sciences, 2021 In this work, a mechanical vibrational analysis of an ultrasonic atomizer is carried out to control its atomization mass transfer rate. An ultrasonic atomizer is a device constructed with a piezoelectric ring coupled to a metallic circular thin plate ...
Esteban Guerra-Bravo +3 more
semanticscholar +1 more source