Compensate for Material Savings With Shot Peening
نویسندگان
چکیده
منابع مشابه
Shot Peening of a Titanium Alloy for Medical Implant Applications with Ziirconia Shot
Shot peening with steel shot followed by a cleaning process with glass beads is commonly used as surface finish in the production of modular hip endoprostheses. The induced compressive residual stresses increase the resistance against fatigue and fretting fatigue. The surface roughness can be adjusted in a range that enhances the physiological acceptance I compatibility of monolithic ~rnplants....
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Shot peening beneficial effects on fatigue life of mechanical components are well known. However, there are some reports in the literature that indicate inappropriate shot peening parameters tend to reduce the fatigue life. It is therefore, the purpose of this study to find a logical quantitative justification for these observations. Using finite element method, a dynamic elastic-plastic simula...
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The laser shock peening (LSP) process using a Q-switched pulsed laser beam for surface modification has been reviewed. The development of the LSP technique and its numerous advantages over the conventional shot peening (SP) such as better surface finish, higher depths of residual stress and uniform distribution of intensity were discussed. Similar comparison with ultrasonic impact peening (UIP)...
متن کاملAn Analytical Model for Shot-Peening Induced Residual Stresses
To improve the fatigue life of metallic components, especially in aerospace industry, shot peening is widely used. There is a demand for the advancement of numerical algorithms and methodologies for the estimation of residual stresses due to shot peening. This paper describes an analytical model to simulate the shot peening process and to estimate the residual stress field in the surface layer....
متن کاملBasic Aspects of Shot Peening and Conversion of Centrifugal Blast Cleaning Machine to a Peening Machine
Shot Peening process relies on multiple impacts of spherical media to a surface to achieve residual compressive stresses. This results in improved material characteristic.0utofthetwomethodd propeilingshotsforpeeningviz. Airless Shot Peening and Pneumatic Shot Peeningthis papercteals with essentials of centrifugal Blasting Machine and converting a centrifugal Airless Blast Machine to a Shot Peen...
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ژورنال
عنوان ژورنال: Ist International Surface Technology
سال: 2022
ISSN: ['2192-8703', '1865-4827']
DOI: https://doi.org/10.1007/s35724-022-1123-0