The Effect of Ultrasonic Vibration on the Compaction Characteristics of Ibuprofen

2002 ◽  
Vol 28 (5) ◽  
pp. 495-514 ◽  
Author(s):  
Marina Levina ◽  
Michael H. Rubinstein
Keyword(s):  
Ultrasonic Vibration ◽  
Compaction Characteristics

Ultrasonic Vibration Hot Embossing

2005 ◽  
Vol 20 (4) ◽  
pp. 449-452 ◽  
Author(s):  
S.-J. Liu ◽  
Y.-T. Dung
Keyword(s):  
Ultrasonic Vibration ◽  
Hot Embossing

scholarly journals Study of ultrasonic vibration–assisted thread turning of Inconel 718 superalloy

2019 ◽  
Vol 11 (10) ◽  
pp. 168781401988377
Author(s):  
Yu He ◽  
Zhongming Zhou ◽  
Ping Zou ◽  
Xiaogang Gao ◽  
Kornel F Ehmann
Keyword(s):  
Surface Quality ◽  
Ultrasonic Vibration ◽  
Inconel 718 ◽  
Gas Turbines ◽  
Tool Path ◽  
Machining Parameters ◽  
Thread Cutting ◽  
Workpiece Surface ◽  
Inconel 718 Superalloy ◽  
The Relationship

With excellent properties, high-temperature superalloys have become the main application materials for aircraft engines, gas turbines, and many other devices. However, superalloys are typically difficult to machine, especially for the thread cutting. In this article, an ultrasonic vibration–assisted turning system is proposed for thread cutting operations in superalloys. A theoretical analysis of ultrasonic vibration–assisted thread cutting is carried out. An ultrasonic vibration–assisted system was integrated into a standard lathe to demonstrate thread turning in Inconel 718 superalloy. The influence of ultrasonic vibration–assisted machining on workpiece surface quality, chip shape, and tool wear was analyzed. The relationship between machining parameters and ultrasonic vibration–assisted processing performance was also explored. By analyzing the motion relationship between tool path and workpiece surface, the reasons for improved workpiece surface quality by ultrasonic vibration–assisted machining were explained.

Study on ultrasonic vibration–assisted cutting of Nomex honeycomb cores

2019 ◽  
Vol 104 (1-4) ◽  
pp. 979-992 ◽  
Author(s):  
Di Kang ◽  
Ping Zou ◽  
Hao Wu ◽  
Jingwei Duan ◽  
Wenjie Wang
Keyword(s):  
Ultrasonic Vibration ◽  
Nomex Honeycomb ◽  
Honeycomb Cores

Direct soldering of TiO2 nanotubes in air by ultrasonic vibration

2021 ◽  
Author(s):  
Yao Wang ◽  
Yuanxing Li ◽  
Xin Shi ◽  
Xiangbo Zheng ◽  
Zongtao Zhu ◽  
...  
Keyword(s):  
Ultrasonic Vibration ◽  
Tio2 Nanotubes
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