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Modelling of the Ultrasonic Shot Peening Process
Materials Science Forum, 2005 The aim of this work is to reach a better understanding of the ultrasonic shot-peening process and, in particular, the evolution of the shot speed distribution. A simple 1D modelling of the interaction between the shots and the sonotrode is carried out.
Pilé, C. +4 more
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Surface nanocrystallization of iron induced by ultrasonic shot peening [PDF]
Nanostructured Materials, 1999 A nanocrystalline surface layer was fabricated on a pure Fe plate by using an ultrasonic shot peening (USSP) technique. The USSP induced surface nanocrystallization products were characterized by means of X-ray diffraction (XRD) and transmission electron microscope (TEM).
N.R Tao, M.L Sui, J Lu, K Lua
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Surface Nanocrystallization of Pure Ni Induced by Ultrasonic Shot Peening
Science of Advanced Materials, 2014Peening is mainly used as a method of surface treatment for microstructural modification in order to improve surface mechanical properties. The ultrasonic shot peening (USP) technique can cause severe plastic deformation with its high strain rate on the surface of metallic parts.
Kejian, Li +9 more
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Numerical and experimental studies on needle impact characteristics in ultrasonic shot peening
Ultrasonics, 2022Ultrasonic shot peening(USP) is an advanced surface treatment technology for obtaining excellent surface properties or manufacturing a three-dimensional curved surface of the metal sheets. The impact of the medium driven by ultrasonic vibration is significant to parameter optimization and excellent performance of the USP technology. However, the impact
Qinglong, Zhang +5 more
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Ultrasonic characterization of shot-peened metal surfaces
SPIE Proceedings, 2001Shot peening is a well-known method for extending the fatigue life of metal components by introducing near-surface compressive residual stresses. The capability to nondestructively evaluate near-surface residual stress would greatly aid the assurance of proper fatigue life in shot-peened components.
Anton I. Lavrentyev, William A. Veronesi
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Shot Peening, Ultrasonically Activated
2017<div class="section abstract"> <div class="htmlview paragraph">This specification covers the requirements for inducing compressive residual stresses on the surface of metal parts using ultrasonically activated shot peening.</div></div>
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Research on Ultrasonic Shot Peening through Numerical Simulation
Applied Mechanics and Materials, 2015Ultrasonic shot peening can be used to strengthen mechanical parts. Its equipment structure is compact, which is convenient for incorporated into production line. It is fitting to facilitate operation and high reproducibility without dust pollution and noise.
Yan Jun Fan, Xiao Hui Zhao
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Shot Peening Media, Ultrasonically Activated
2017<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>
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