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CAS IR Grid
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沈阳自动化研究所 [3]
金属研究所 [2]
长春光学精密机械与物... [2]
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古脊椎动物与古人类研... [1]
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OAI收割 [9]
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会议论文 [4]
期刊论文 [4]
专著 [1]
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2020 [1]
2019 [1]
2017 [1]
2014 [2]
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AFM-Based observation and robotic nano-manipulation
专著
OAI收割
Singapore:Science Press and Springer Nature Singapore Pte Ltd, 2020
作者:
Yuan S(袁帅)
;
Liu LQ(刘连庆)
;
Wang ZD(王志东)
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/03/14
Image Reconstruction
Nano-Manipulation
Robotic Control
Thermal-drift
Tip morphology
AFM nanomanipulation with tip morphology estimation and positioning compensation
会议论文
OAI收割
Bangkok, Thailand, April 1-14, 2019
作者:
Hou J(侯静)
;
Wu CD(吴成东)
;
Wang ZD(王志东)
;
Yuan S(袁帅)
;
Yu P(于鹏)
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2020/01/04
AFM
tip morphology estimation
tip positioning
position compensation
nanomanipulation
Bayesian Morphological Clock Methods Resurrect Placoderm Monophyly and Reveal Rapid Early Evolution in Jawed Vertebrates
期刊论文
OAI收割
SYSTEMATIC BIOLOGY, 2017, 卷号: 66, 期号: 4, 页码: 499-516
作者:
King, Benedict
;
Qiao, Tuo
;
Lee, Michael S. Y.
;
Zhu, Min
;
Long, John A.
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2017/08/01
Bayesian
Beast
Morphological Clock
Morphology
Monophyly
Phylogenetics
Placoderms
Tip Dating
Tree Topology
Fracture morphology pattern transition dominated by the crack tip curvature radius in brittle metallic glasses
期刊论文
OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2014, 卷号: 617, 页码: 89
Gao, M
;
Ding, DW
;
Zhao, DQ
;
Bai, HY
;
Wang, WH
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2015/04/14
Metallic glasses
Fracture morphology evolution
Crack tip curvature radius
Shear transformation zone
Tip-splitting instability and transition to seaweed growth during alloy solidification in anisotropically preferred growth direction
期刊论文
OAI收割
Acta Materialia, 2014, 卷号: 66, 页码: 219-231
Y. Chen
;
B. Billia
;
D. Z. Li
;
H. Nguyen-Thi
;
N. M. Xiao
;
A. A. Bogno
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2014/04/18
Seaweed
Tip splitting
Noise
Alloy directional solidification
Phase-field
x-ray radiography
al-cu alloy
diffusional growth
morphology diagram
initial transient
dendritic solidification
future-directions
crystal-growth
binary alloy
3 dimensions
Growth of ZnO films under different oxygen partial pressures by metal organic chemical vapour deposition (EI CONFERENCE)
会议论文
OAI收割
2009 International Symposium on Liquid Crystal Science and Technology, August 2, 2009 - August 5, 2009, Kunming, China
作者:
Gao X.
;
Zhao J.
;
Tang W.
;
Wang C.
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2013/03/25
ZnO films were grown under different oxygen partial pressures by metal organic chemical vapor deposition on the substrates of Corning glass. We investigated the quality of the films by SIEMENS D8 X-ray diffractometer. The surface morphology of the films were observed by Digital Nanoscope IIIa AFM with normal silicon nitride tip in the contact mode. The hall effect measurements were carried out with indium ohmic contact. The transmission spectrum of the films were measured. The transmission ratio is larger than 80% in the region above the wavelength of 385nm
and sharply decreased under 10% below the wavelength of 375 nm. (2010) Trans Tech Publications.
Accurate Estimation of Tip Shape for Reconstructing AFM Image
会议论文
OAI收割
Traverse City, MI, June 2-5, 2009
作者:
Yuan S(袁帅)
;
Liu LQ(刘连庆)
;
Miao L(缪磊)
;
Dong ZL(董再励)
;
Wang YC(王越超)
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2012/06/06
Afm
Blind Tip Estimation
Porous Aluminium
Math Morphology
The synthesis and field emission property of carbon nanotubes on carbon fibers substrate (EI CONFERENCE)
会议论文
OAI收割
Technical Digest of the 20th International Vacuum Nanoelectronics Conference, IVNC 07, July 8, 2008 - July 12, 2008, Chicago, IL, United states
Leyong Z.
;
Weibiao W.
;
Jingqiu L.
;
Yuxue X.
;
Da L.
;
Song C.
;
Haifeng Z.
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2013/03/25
Using ferrocene as catalyst precursor
C2H2 as carbon source
carbon nanotubes (CNTs) with uniform density were synthesized on carbon fibers substrate by floating catalyst method. The morphology and microstructure were characterized by field emission scanning electron microscope (FESEM) and high-resolution transmission electron microscopy (HRTEM). The observation showed that the length of CNTs is about 2 m
the average space between adjacent CNTs is about 300 nm and the diameter of CNT is about 45 nm. The less dense "short and stubby" aligned CNTs films should have good electron field emission characteristics. The results of field emission showed that the emission current of CNTs/carbon fibers was 5 A at the field of 2.5 V/m
and the emission current can be 280 A with a field of 7 V/m (the specimen area is 0.25 cm2 and the distance between cathode and anode is 200 m). The calculation based on the F-N plot indicated that the field enhancement factor of CNTs tip is 499122. Using the conductivity and chemical stability of carbon fibers and the uniform and sparse density distribution of CNTs on carbon fibers substrate
the tip predominance of carbon nanotubes can be exerted
and simultaneously the effect of screening effects between adjacent carbon nanotubes on the field emission performance can also be effectively decreased. The CNTs synthesized on carbon fibers substrate has many predominances for the fabrication of cold cathode devices. For example
using the removability of carbon fibers
the cathode of CNTs/carbon fibers can be arbitrarily moved
enlaced or combined to form different patterns
and the cathode of CNTs/carbon fibers can be also fabricated in large size. Therefore
CNTs/carbon fibers may have potential application in field emission displays.
The dislocation structure evolution of deformation band and crack formation in a copper bicrystal with a perpendicular grain boundary
期刊论文
OAI收割
Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 2004, 卷号: 372, 期号: 1-2, 页码: 221-228
Y. Li
;
S. X. Li
;
G. Y. Li
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2012/04/14
cyclic deformation
grain boundary
copper bicrystal
crack tip
deformation band
persistent slip band
persistent slip bands
stage-i propagation
high strain fatigue
single-crystals
initiation
nucleation
polycrystals
amplitudes
mechanisms
morphology