Results 191 to 200 of about 3,863 (228)
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Microsystem Technologies, 2006
Deburring and smooth finishing processes for milled workpieces are well known in macro mould and die manufacturing. These processes are not directly transferable to micro parts and must be modified for this purpose. Therefore, deburring and surface conditioning by micro peening and ultrasonic wet peening of structures made by micro milling of quenched ...
Horsch, Ch., Schulze, V., Löhe, D.
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Deburring and smooth finishing processes for milled workpieces are well known in macro mould and die manufacturing. These processes are not directly transferable to micro parts and must be modified for this purpose. Therefore, deburring and surface conditioning by micro peening and ultrasonic wet peening of structures made by micro milling of quenched ...
Horsch, Ch., Schulze, V., Löhe, D.
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Applied Mechanics and Materials, 2014
For comparative study of the influence of laser shock peening and ultrasonic shot peening on the mechanical property of superalloy K403, untreated, ultrasonic shot peening with 850°C heat preservation, laser shock (heat preservation, Hp), the fatigue testing of samples under four states were conducted at room temperature, and the analysis of two ...
Xiao Jun Shen +4 more
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For comparative study of the influence of laser shock peening and ultrasonic shot peening on the mechanical property of superalloy K403, untreated, ultrasonic shot peening with 850°C heat preservation, laser shock (heat preservation, Hp), the fatigue testing of samples under four states were conducted at room temperature, and the analysis of two ...
Xiao Jun Shen +4 more
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Surface and Coatings Technology, 2008
The effects of ultrasonic impact peening (UIP) and laser-shock peening (LSP) without protective and confining media on microstructure, phase composition, microhardness and residual stresses in near-surface layers of an austenitic stainless steel AISI 321 are studied. An X-ray diffraction analysis shows both significant lines broadening and formation of
B.N. Mordyuk +6 more
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The effects of ultrasonic impact peening (UIP) and laser-shock peening (LSP) without protective and confining media on microstructure, phase composition, microhardness and residual stresses in near-surface layers of an austenitic stainless steel AISI 321 are studied. An X-ray diffraction analysis shows both significant lines broadening and formation of
B.N. Mordyuk +6 more
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Peening Media for Ultrasonically Activated Shot Peening
<div class="section abstract"> <div class="htmlview paragraph">The complete requirements for procuring the product shall consist of this document and the latest Issue of the basic specification, AMS2431.</div></div>openaire +1 more source
Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy
Journal of Manufacturing Science and Engineering, 2013Ultrasonic cavitation peening is a peening process utilizing the high pressure induced by ultrasonic cavitation in liquids (typically water). In this paper, ultrasonic cavitation peening on stainless steel and nickel alloy has been studied. The workpiece surface microhardness, the microhardness variation at different depths, the workpiece surface ...
Yibo Gao +5 more
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Modeling of ultrasonic shot peening: dynamic of shot during the peening process
2010International ...
Badreddine, Jawad +4 more
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Complete Simulation of ultrasonic shot-peening process
2012International ...
Badreddine, Jawad +9 more
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Heterogeneous ultrasonic shot-peening : experiments and simulations
2005International ...
Micoulaut, Matthieu +3 more
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CAD-based simulation of ultrasonic shot peening process
2012International ...
Badreddine, Jawad +7 more
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