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Longitudinal vibration responses of a double-rod system coupled through a nonlinear element
To reveal the effect of cubic nonlinear stiffness on the longitudinal vibration responses of the rod system, the model of longitudinal vibration...
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Longitudinal Vibration Transmission Suppression for Propeller-Shaft System by a Lever-Type Isolator with Negative Stiffness
PurposeIn order to improve the isolation capability of the longitudinal vibration of the shafting system in the low frequency range, a lever-type...
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Longitudinal–torsional ultrasonic vibration–extrusion tap** of small blind holes in Ti-6Al-4V with large length-to-diameter ratio
Extrusion tap** (ET) poses a technical difficulty when processing internal threads with large depth, small diameter, and high-precision blind hole...
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Longitudinal ultrasonic vibration effects on grinding mechanism in side and end grinding of 2.5D Cf/SiC composites
As typical ablation-resistant materials, carbon fiber–reinforced ceramic matrix composites (CMCs) are widely used as hot-end components such as...
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Enhancement of Machinability Study in Longitudinal Ultrasonic Vibration-assisted Milling Inconel 718 Using High-frequency-vibration Spindle
Longitudinal ultrasonic vibration-assisted machining (LUVAM) is a machining technique that offers several benefits such as low cutting force, good...
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Study on chip shapes in longitudinal-torsional composite ultrasonic vibration–assisted drilling of Ti-6Al-4V
Difficult-to break chips in the process of drilling Ti-6Al-4V, especially in micro-hole machining of aviation parts, are always considered a main...
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Study on dynamic drilling forces of CFRP/Ti stacks during longitudinal-torsional ultrasonic vibration drilling
LTUV (longitudinal-torsional ultrasonic vibration) makes cutting speed change rapidly; it is obvious that the rapid change makes the cutting edge...
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Study of longitudinal-torsional ultrasonic-assisted vibration on micro-hole drilling Zr-based metallic glass
Zirconium-based metallic glass (Zr-based MG) explores extensive applications in biomedicine and micro/nanomaterial fabrication owing to its...
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On the Longitudinal Vibration of a Driven Wheelset Running on Adhesion Limit
The driving wheelsets are used on the railway traction vehicles to support the vehicle’s weight, for traction and braking purpose. Most commonly, a...
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Experimental and mechanism study of Cf/SiC undergoing longitudinal-torsional ultrasonic vibration-assisted grinding
Ceramic matrix composites (CMCs) with carbon fiber reinforcement are widely used in the aircraft industry and other important defense industries due...
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Tool Wear in Longitudinal-Torsional Ultrasonic Vibration Assisted Drilling of CFRP/Ti Stacks and Its Influence on Drilling Quality
Longitudinal-torsional ultrasonic vibration assisted drilling (LTUVD) has received extensive attention as a new machining technology in recent years....
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Experimental study on longitudinal-torsional ultrasonic vibration drilling of carbon fiber–reinforced plastics/titanium alloy stacks
Carbon fiber–reinforced plastics (CFRP)/titanium alloy (Ti) stacks are extensively applied in the aerospace industry due to their excellent...
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Probabilistic model of the surface residual height under longitudinal-torsional ultrasonic vibration assisted micro-milling TC4
Longitudinal-torsional ultrasonic vibration assisted micro-milling (LUVAM) can significantly improve the machinability of TC4 titanium alloy. With...
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Design and surface analysis in large-amplitude longitudinal ultrasonic vibration-assisted milling of TC4 titanium alloy under dry conditions
Exploring advanced green processing technology is the way to achieve efficient precision manufacturing of difficult-to-machine materials and...
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Theoretical and experimental investigation of coupled longitudinal-transverse nonlinear vibration for micro-positioning piezoelectric bending actuators
This paper investigates the nonlinear coupled longitudinal-transverse vibration of bimorph piezoelectric cantilever bending actuators. The previous...
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FE simulation, analytical prediction, and experimentation of cutting force in longitudinal vibration-assisted milling (LVAM) during Ti-6Al-4 V cutting
In longitudinal vibration-assisted milling (LVAM), the tool flute is retracted from the bottom of the machined surface along the axial/longitudinal...
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Cutting performance and surface quality of Ti-6Al-4V by longitudinal ultrasonic vibration-assisted high-speed dry milling with coated carbide tools
Longitudinal ultrasonic vibration-assisted high-speed dry milling (LUVAHSDM) is adopted to improve the cutting performance and surface quality of...
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Longitudinal Forced Vibration Analysis of a Single-Walled Carbon Nanotube Embedded in an Elastic Medium
PurposeSingle walled carbon nanotubes (SWCNT) are materials described as nanoscale cylindrically shaped allotropes of carbon possessing high surface...
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Vibration
Working and/or living on board vessels imposes a series of generally low-frequency mechanical vibration, as well as single-impulse shock loads on the...
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A mechanical model of cutting force in end surface grinding of zirconia ceramics using rotary ultrasonic machining with longitudinal-torsional coupled vibration
Longitudinal-torsional coupled vibration rotary ultrasonic machining (LTC-RUM) provides effective surface grinding of difficult-to-machine and...
