Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Xiaoliang Jin"'
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:
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:
Journal of Manufacturing Science and Engineering. 142
This paper presents a new dynamic model of aerostatic spindle including the journal and thrust bearings. Reynolds equations are used to model the dynamics of a 4-degree-of-freedom (DOF) aerostatic journal bearing and a 3-DOF aerostatic thrust bearing
Publikováno v:
ROBIO
Insufficient force feedback and collision warning of teleoperation surgical tools increase the risk of endovascular catheterization. This paper proposed a master haptic interface with the adjustable threshold that takes advantage of a surgeon’s nat
Autor:
Xiaoliang Jin, Jian Gao
Publikováno v:
Journal of Manufacturing Science and Engineering. 141
This paper presents the effects of ultrasonic vibration assistance on shear band formation and chip segmentation mechanism in orthogonal cutting of Ti–6Al–4V. Experimental observations of chip microstructure show that the shear bands disappear wh
Publikováno v:
CIRP Annals. 67:193-196
Bulk metallic glasses (BMGs) are amorphous metallic alloys with high strength and hardness. This paper discusses the machining process of Zr-BMG using a transparent sapphire tool with direct laser assistance. The laser beam passes through the tool an
Autor:
Xiaoliang Jin, Naresh Kumar Maroju
Publikováno v:
Procedia Manufacturing. 26:317-328
Bulk metallic glasses (BMGs) are metallic materials without crystalline microstructure. The mechanism of chip formation in machining BMGs is different from crystalline metal alloys due to their amorphous phase and mechanical properties. This paper pr