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力学研究所 [3]
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期刊论文 [6]
会议论文 [3]
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Relationship between energy efficiency and surface morphologies in micro-milling of SLM Inconel 718
期刊论文
OAI收割
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 卷号: 31
作者:
Duan, Xianyin
;
Su, Fengxiao
;
Gao, Shuaishuai
;
Zhu, Kunpeng
;
Deng, Ben
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2024/11/22
Energy efficiency
Chip morphology
Surface morphology
Selective laser melting (SLM)
Specific cutting energy
The plastic flow stability of chip materials in metal cutting process
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2019, 卷号: 105, 期号: 5-6, 页码: 1933-1948
作者:
Ma W(马维)
;
Shuang F(双飞)
  |  
收藏
  |  
浏览/下载:60/0
  |  
提交时间:2020/03/11
Metal cutting
Plastic flow stability
Instability criterion
Dimensional analysis
Transition of chip morphology
Cutting energy
Enhancing surface integrity by high-speed extrusion machining
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 卷号: 89, 期号: 42863, 页码: 2141-2150
作者:
Liu Y
;
Cai SL
;
Shang XC
;
Dai LH(戴兰宏)
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2017/07/24
High-speed extrusion machining
Surface integrity
Characteristic instability time
Chip morphology transition
Rapid Micro-Patterning of a Conductive PANI/MWNTs-Polymer Composite Using an Optically-induced Electrokinetics Chip
会议论文
OAI收割
IEEE Nanotechnology Materials and Devices Conference (IEEE NMDC), Honolulu, HI, OCT 16-19, 2012
作者:
Liu N(刘娜)
;
Liang WF(梁文峰)
;
Mai, John D.
;
Dong ZL(董再励)
;
Li WJ(李文荣)
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2013/12/26
A flexible, dynamically programmable and low-cost method applicable to micro-patterning of a conductive polymer/carbon nanotube composite solution is significant due to the potential applications in many areas. This paper demonstrates a new micro-patterning method for fabricating electrodes from a conductive polyaniline (PANI)/MWNT composite using an optically-induced electrokinetics (OEK) chip. This method quickly patterns flexible polymeric electrodes with different geometries when a square waveform signal with amplitudes from 16-20 Volts and frequencies from 20-30 kHz are applied. The geometric dimensions of the electrodes can be varied dynamically by controlling the size and exposure time of the light pattern. The surface morphology of electrodes patterned by this method is scanned by an atomic force microscope (AFM) and a scanning electron microscope (SEM) which show that the electrodes are uniform and continuous. Furthermore, the geometric dimensions and resistances of the electrodes are measured and analyzed. Experimental results reveal that the relationship between the resistance and geometries of the electrodes obey Ohm's law and the resistivity of the electrodes is about 0.03 Omega.m.
Experiments and finite element simulations on micro-milling of aluminium alloy7050-T7451 (EI CONFERENCE)
会议论文
OAI收割
10th Asia-Pacific Conference on Materials Processing, APCMP 2012, June 14, 2012 - June 17, 2012, Jinan, China
作者:
Li J.
;
Li J.
;
Li J.
;
Zhou J.
;
Wang F.
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2013/03/25
The mechanism of micro-milling modeling for aluminum alloy 7050-T745 is to be investigated
and a finite element model for micro-milling that reflects the actual state of the three-dimensional micro-milling is built by adopting the software of ABAQUS/Explicit. Experiment is conducted to verify the validation of the model. Simulated chip morphology in different cutting parameters agrees to the experimental results very well. Based on the FE model
cutting stresses
equivalent plastic strains
temperatures distribution and cutting forces are obtained and analyzed. This provides a good method to investigate the micro milling principles. (2012) Trans Tech Publications.
Influence of cutting conditions on the cutting performance of TiAl6V4
会议论文
OAI收割
International Conference on Materials and Products Manufacturing Technology (ICMPMT 2011), Chengdu, PEOPLES R CHINA, OCT 28-30, 2011
作者:
Ye GG(叶贵根)
;
Xue SF
;
Tong XH
;
Dai LH(戴兰宏)
收藏
  |  
浏览/下载:97/0
  |  
提交时间:2013/02/26
Chip morphology
Size effect
Cutting temperature
TiAl6V4
CHIP FORMATION
ALLOY
SIMULATION
TI-6AL-4V
A 1,000 frames/s programmable vision chip with variable resolution and row-pixel-mixed parallel image processors
期刊论文
iSwitch采集
Sensors, 2009, 卷号: 9, 期号: 8, 页码: 5933-5951
作者:
Lin, Qingyu
;
Miao, Wei
;
Zhang, Wancheng
;
Fu, Qiuyu
;
Wu, Nanjian
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2019/05/12
Vision chip
Image processing
Machine vision
Mathematical morphology
A programmable simd vision chip for real-time vision applications
期刊论文
iSwitch采集
Ieee journal of solid-state circuits, 2008, 卷号: 43, 期号: 6, 页码: 1470-1479
作者:
Miao, Wei
;
Lin, Qingyu
;
Zhang, Wancheng
;
Wu, Nan-Jian
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2019/05/12
Image processing
Machine vision
Morphology target tracking
Vision chip
A programmable SIMD vision chip for real-time vision applications
期刊论文
OAI收割
ieee journal of solid-state circuits, 2008, 卷号: 43, 期号: 6, 页码: 1470-1479
Miao, W
;
Lin, QY
;
Zhang, WC
;
Wu, NJ
收藏
  |  
浏览/下载:47/1
  |  
提交时间:2010/03/08
image processing
machine vision
morphology target tracking
vision chip