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Article
An investigation on cutting mechanism and thermomechanical behaviors at tool-chip interface in ultrasonic vibration–assisted cutting of Ti6Al4V alloy
The thermomechanical behavior in tool-chip interface (TCI) is a key factor affecting the cutting performance. However, few investigations have been reported on the thermomechanical behaviors in tool-chip inter...
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Article
On the predictive modeling of surface micro-topography in vibratory polishing of aeronautic gear considering initial workpiece topography
The functional behaviors and service performances of aeronautic gears are significantly determined by its surface integrity. Vibratory polishing, as one of the most promising ultra-high-precision finishing app...
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Article
Study on the grinding characteristics of fused glass through the dry chemical modification of atmospheric pressure plasma
A grinding method of fused glass is proposed through the dry chemical modification of atmospheric pressure plasma. Before grinding, the surface of fused glass is chemically modified by atmospheric pressure pla...
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Article
Characterization of ultrasonic-assisted grinding surface via the evaluation of the autocorrelation function
The grinding morphology of metal materials is mainly determined by the geometric interference of abrasive particles, which means the machining marks left by the manufacturing process are the key components of ...
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Article
Research on the matching relationship between ultrasonic-assisted grinding parameters and workpiece surface roughness
As a nontraditional type of processing technology, ultrasonic-assisted grinding (UAG) can effectively improve the surface integrity. A considerable research effort has been devoted to investigate the impact of...
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Article
Study on grinding force model in ultrasonic vibration-assisted grinding of alloy structural steel
Based on the micro-removal mechanism of the ultrasonic vibration-assisted grinding (UVAG), a new prediction model of alloy structural steel is proposed in this paper. In the grinding process, the abrasive grai...
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Article
An investigation on surface functional parameters in ultrasonic-assisted grinding of soft steel
In engineering applications, many surfaces are manufactured with some specific functional properties such as bearing, sealing, and lubricant retention capabilities. In order to figure out the characteristics o...
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Article
Numerical generation of grinding wheel surfaces based on time series method
Surface integrity has a significant influence on the functional behavior of engineering components. An effective grinding wheel topography model is the foundation to realize the controllable design and manufac...