Analytical modeling and experimental investigation of ultrasonic-vibration assisted oblique turning, part I: Kinematics analysis

2012 ◽  
Vol 63 (1) ◽  
pp. 1-11 ◽  
Author(s):  
M.J. Nategh ◽  
H. Razavi ◽  
A. Abdullah
Keyword(s):  
Experimental Investigation ◽  
Ultrasonic Vibration ◽  
Analytical Modeling ◽  
Kinematics Analysis

Creep behavior of GFRP laminates and their phases: Experimental investigation and analytical modeling

2017 ◽  
Vol 122 ◽  
pp. 136-144 ◽  
Author(s):  
Valentino Paolo Berardi ◽  
Michele Perrella ◽  
Luciano Feo ◽  
Gabriele Cricrì
Keyword(s):  
Experimental Investigation ◽  
Creep Behavior ◽  
Analytical Modeling

Analytical Modeling of Ultrasonic Vibration Assisted Drilling of Bones for Medical Surgical Applications

2015 ◽  
Author(s):  
Fanxia Kong ◽  
Yuan-Shin Lee
Keyword(s):  
Ultrasonic Vibration ◽  
Analytical Modeling ◽  
Soft Tissues ◽  
Bone Structure ◽  
Medical Surgery ◽  
Experimental Result ◽  
Bone Drilling ◽  
Bone Surgery ◽  
Force Modeling ◽  
Drilling Accuracy

This paper presents a new analytical modeling of ultrasonic vibration assisted drilling of bones for medical surgery operations. Due to the heterogeneous bone structure and the uneven bone surface, bone surgery cutting suffers from inaccuracy and difficulty in high precision bone surgery cutting. In this paper, a new method of ultrasonic vibration assisted drilling is proposed for bone surgery cutting. An analytical force modeling is presented for ultrasonic vibration assisted bone drilling. Experimental result validates the analytical modeling presented in the paper. Preliminary testing result also shows a significant improvement of drilling accuracy based on the proposed ultrasonic vibration assisted bone drilling. The proposed cutting techniques can be used in bone cutting surgery to increase the accuracy of born drilling position and reduce trauma damage of bone and surrounding soft tissues.

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