Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Jun-Fu Liu"'
Autor:
Ren-Jung Chang, Jun Fu Liu
Publikováno v:
Journal of Micro and Nano-Manufacturing. 6
A three-dimensional (3D)-virtual calibration and visual servo are implemented for augmented reality (AR)-assisted peg-in-hole microassembly operations. By employing 3D model and ray casting, the 3D coordinates on virtual mating rod correspondent to t
Publikováno v:
Applied Mechanics and Materials. :176-180
This work aims to predict fatigue life of hybrid integrated circuit (HIC) hermetical metal sealing structure mounted on PCB under random vibration loading. The prediction method consists of following steps. Firstly, finite-element model was developed
Publikováno v:
Key Engineering Materials. :906-909
We report on the effect of Ni doping on the thermoelectric properties of p-type BiCuSeO oxyselenide, with layer structure composed of conductive (Cu2Se2)2-layers alternately stacked with insulating (Bi2O2)2+layers along c axis. After doping with Ni,
Publikováno v:
Journal of Chemical Physics; 3/28/2008, Vol. 128 Issue 12, p124709, 8p, 5 Diagrams, 1 Chart, 6 Graphs
Autor:
Jun Fu Liu, Ding Jun Lou
Publikováno v:
Applied Mechanics and Materials. :1318-1322
The 3-Regular Subgraph Problem is: Given a graph G = (V, E), can we find a subgraph H = (V, E) in G such that for each vertex u in V, , where is the degree of u in H This problem is an NP-complete problem for general graphs. In this paper, we design
Publikováno v:
Microscopy Research and Technique. 70:513-521
Although related to conventional carbon nanotubes in both shape and construction, fullerene nanowhiskers and fullerene nanotubes have received far less attention. A modified liquid-liquid interfacial precipitation technique is described to produce re
Autor:
Igor Gory, Fadziso M. Mantiziba, Bruce E. Gnade, Corina Nistorica, Jun Fu Liu, George D. Skidmore
Publikováno v:
Thin Solid Films. 492:6-12
This work reports layer-by-layer deposition of zirconium oxide on a Si surface from aqueous solutions using the successive ionic layer adsorption and reaction technique. The process consists of repeated cycles of adsorption of zirconium precursors, w
Autor:
Bruce E. Gnade, Corina Nistorica, Fadziso M. Mantiziba, George D. Skidmore, Jiyoung Kim, Igor Gory, Jun Fu Liu
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 23:836-840
This article describes a study of the static friction and wear of coated microelectromechanical systems (MEMS) surfaces using thermally actuated friction microdevices. In order to characterize static friction and wear, a tribological deep reactive io
Publikováno v:
Nano Letters. 2:937-940
Three-dimensional nanostructures can be constructed using scanning probe lithography in combination with selective surface reactions. This letter introduces a successful approach using AFM-based nanografting to produce two-dimensional nanopatterns wi
Publikováno v:
Langmuir. 17:4895-4903
The adsorption of cationic polyelectrolytes and cationic surfactants from aqueous solution onto silica substrates was examined using atomic force microscopy (AFM) in surface force mode and in surface imaging mode. The polymers were poly(diallyldimeth