Details

Autor(en) / Beteiligte

• Han, Sang Wook
• Qian, Yan Jun
• Kwon, Hyock Ju

Titel

Development of Ultrasonic Surface Treatment Device

Ist Teil von

• Applied Mechanics and Materials, 2016-05, Vol.835 (Advanced Engineering Technology II), p.620-625

Ort / Verlag

Zurich: Trans Tech Publications Ltd

Erscheinungsjahr

2016

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Research based on ultrasonic surface treatment (UST) shows that the operation is beneficial to tribological properties and fatigue life of mechanical structures by enhancing the surface mechanical properties, such as roughness and residual stress, through changing nanostructure induced by severe plastic deformations on the surface. The amplitude of the vibration at the processing end is essential for the treatment effect. This paper presents a way to design an UST device that can control the amplitude and vibration mode.