Experimental study on the effect of tool parameters on the vibrational characteristic of ultrasonic vibration-assisted drilling system

2021 ◽  
pp. 1-23
Author(s):  
Wenbo Bie ◽  
Bo Zhao ◽  
Xiaobo Wang ◽  
Yi Wang ◽  
Baoqi Chang
Keyword(s):  
Experimental Study ◽  
Ultrasonic Vibration ◽  
Vibrational Characteristic ◽  
Drilling System

scholarly journals Theoretical and Experimental Study of Ultrasonic Vibration-Assisted Laser Polishing 304 Stainless Steel

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 206146-206163
Author(s):  
Di Kang ◽  
Ping Zou ◽  
Hao Wu ◽  
Wenjie Wang ◽  
Jilin Xu
Keyword(s):  
Experimental Study ◽  
Stainless Steel ◽  
Ultrasonic Vibration ◽  
304 Stainless Steel ◽  
Laser Polishing

Analytical and experimental study of topography of surface texture in ultrasonic vibration assisted turning

2016 ◽  
Vol 93 ◽  
pp. 311-323 ◽  
Author(s):  
S.A. Sajjady ◽  
H. Nouri Hossein Abadi ◽  
S. Amini ◽  
R. Nosouhi
Keyword(s):  
Experimental Study ◽  
Ultrasonic Vibration ◽  
Surface Texture

Ultrasonic-Vibration-Assisted Pelleting of Cellulosic Biomass: Effects of Moisture Content

2010 ◽  
Author(s):  
Xiaoxu Song ◽  
Meng Zhang ◽  
Z. J. Pei ◽  
Timothy Deines
Keyword(s):  
Experimental Study ◽  
Moisture Content ◽  
Ultrasonic Vibration ◽  
Transportation Cost ◽  
Cost Effective ◽  
Cellulosic Biomass ◽  
Low Density ◽  
High Transportation Cost ◽  
Biomass Materials ◽  
Pellet Density

Cellulosic biomass is an important source for making biofuels. However, there are several barriers to cost-effective manufacturing of biofuels using cellulosic biomass. One such barrier is related to the high transportation cost due to the low density of cellulosic biomass. Pelleting of cellulosic biomass is one way to increase its density. This paper reports an experimental study on ultrasonic vibration-assisted pelleting of cellulosic biomass. The study was focused on the effects of moisture content (MC) on pellet density of three kinds of cellulosic biomass (wheat straw, switchgrass, and sorghum). The experimental results show that sorghum has the highest density with three levels of MC among these biomass materials. The highest density was found with sorghum of 20% MC.

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