Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Xiaoliang Jin"'
Publikováno v:
Precision Engineering. 72:144-157
The tuned mass damper (TMD) has been used in machining processes for reducing forced vibration, suppressing chatter, and improving machined surface quality. In micro-milling process, the tiny size of the cutting tool-tip and the high rotating speed b
Autor:
Xiaoliang Jin, Fengqing Huang
Publikováno v:
Precision Engineering. 72:13-24
This paper presents a new surface texturing technique using ball-end milling with high feed speed and spindle speed modulation. The ratio between feed-rate and cutting tool radius is in the range of 0.2–0.4, which is much larger than the ratio in c
Autor:
Xiaoliang Jin, David Yan
Publikováno v:
Journal of Materials Engineering and Performance. 29:4063-4074
Ti-5553 (Ti-5Al-5Mo-5V-3Cr-0.5Fe) is a recently commercialized near-β titanium alloy employed in large-section forging of Boeing 787 landing gear. The machinability of Ti-5553 is low owing to its high strength at elevated temperature, low thermal co
Publikováno v:
Tribology International. 138:435-449
This paper studies the static and dynamic characteristics of 3-DOF aerostatic thrust bearings with orifice restrictor. The coupled perturbation Reynolds equations are solved simultaneously for the first time to obtain the dynamic stiffness and dampin
Publikováno v:
Manufacturing Letters. 22:19-24
The direct laser-assisted machining (DLAM) technique is introduced to improve the CFRP machining process. The DLAM technique applies focused laser at the tool edge through a sapphire tool. A fibre laser with 4.3 W power was used to have the desired t
Publikováno v:
2021 IEEE International Conference on Mechatronics and Automation (ICMA).
The study of force has always been very important in robot-assisted vascular interventional surgery. In some special environments, the blood vessels are more curved, and it is difficult for the catheter to pass through smoothly, even with the guidanc
Publikováno v:
Journal of Manufacturing Science and Engineering. 144
This paper presents an analytical thermo-mechanical model of shear localization and shear band formation in orthogonal cutting of high-strength metallic alloys. The deformation process of the workpiece material includes three stages: homogeneous defo
Publikováno v:
Precision Engineering. 57:203-210
Self-excited vibration, widely referred to as chatter, has always been a limitation and challenge in machining. To suppress milling chatter vibration and improve surface finishes, a novel spindle system is proposed in this study. A noncontact electro
Publikováno v:
Journal of Manufacturing Processes. 35:40-50
Bulk metallic glasses (BMGs) are a relatively new group of metallic alloys with amorphous microstructure. BMGs have been increasingly used in industrial applications due to their high strength and high corrosion resistance. The microstructural evolut
Publikováno v:
2020 IEEE International Conference on Mechatronics and Automation (ICMA).
In the research of vascular interventional surgery robotic system, the force information acquisition of surgical tools (guidewires and catheters) has a significant affect on the safety of surgery, especially the contact force between the catheter tip