Results 21 to 30 of about 19,691 (264)
Steel Weld Metal Deposit Measured Properties after Immediate Micro-Jet Cooling
Metals, 2017 The aim of this paper is to present a welding process connected with micro-jet cooling. This method allowed us to guide the metallographic structure, and furthermore, the properties of the weld metal deposit.
Bożena Szczucka-Lasota +3 more
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Micromachined acoustic resonators for micro jet propulsion [PDF]
38th Aerospace Sciences Meeting and Exhibit, 2000 The thrust produced by synthetic jets designed for micro jet propulsion is discussed. The proposed propulsion system consists of synthetic wall jets located at the throat of an ejector shroud that are powered by Hehnholtz-type acoustic resonators.
Mueller, Michael O. +5 more
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Archives of Metallurgy and Materials, 2015 A paper presents a piece of information about innovate surfacing technology with micro-jet cooling. There are put down information about parameters of shaft surfacing with micro-jet cooling process. There were given information about influence of various
Węgrzyn T. +3 more
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Wear Resistance of Steel 20MnCr5 After Surfacing with Micro-jet Cooling
Archives of Foundry Engineering, 2016 This paper presents results of experimental research concerning the impact of an innovative method of micro-jet cooling on the padding weld performed with MIG welding. Micro-jet cooling is a novel method patented in 2011.
Tarasiuk W. +3 more
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Ultrasonics Sonochemistry, 2021 Cavitation damage is a micro, high-speed, multi-phase complex phenomenon caused by the near-wall bubble group collapse. The current numerical simulation method of cavitation mainly focuses on the collapse impact of a single cavitation bubble.
Xiang Lu +4 more
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Micromachines, 2019 Jet electrochemical machining (Jet-ECM) is a significant prospective electrochemical machining process for the fabrication of micro-sized features. Traditionally and normally, the Jet-ECM process is carried out with its electrolytic jet being vertically ...
Xinmin Zhang +5 more
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Recent Advances and Future Perspectives on Microfluidic Mix-and-Jet Sample Delivery Devices
Micromachines, 2021 The integration of the Gas Dynamic Virtual Nozzle (GDVN) and microfluidic technologies has proven to be a promising sample delivery solution for biomolecular imaging studies and has the potential to be transformative for a range of applications in ...
Majid Hejazian +2 more
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Advances in Mechanical Engineering, 2022 Water cavitation micro-forming (WCMF) with high quantum efficiency and excellent accuracy are essential for the applications in micro-forming. In this study, based on the size effects, an effective regulation of the cavitation micro-forming was realized.
Chao Yu +4 more
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Impact Toughness of Steel WMD After TIG Welding
Archives of Metallurgy and Materials, 2017 The material selected for this investigation was low alloy weld metal deposit after TIG welding with various amount of oxygen in weld metal deposit (WMD).
Węgrzyn T. +4 more
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The possibility of using laser and micro-jet technology in the welding of structural elements of vehicles [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2015 A paper presents the possibility of laser welding using micro-jet cooling. The effect of micro-jet cooling on microstructure and mechanical properties of the weld metal deposit was carried out.
Wojciech MAJEWSKI
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