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Numerical simulations on airflow-dust diffusion rules with the use of coal cutter dust removal fans and related engineering applications in a fully-mechanized coal mining face
期刊论文
POWDER TECHNOLOGY, 2018, 卷号: 339, 页码: 354-367
作者:
Zhou, Gang
;
Feng, Bo
;
Yin, Wenjing
;
Wang, Jiayuan
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浏览/下载:3/0
  |  
提交时间:2019/12/11
Fully-mechanized coal mining face
Dust production in coal cutting
Simulation on coal dust dispersion
Spraying for dust suppression
Hydraulic dust-removal fan
An efficient three-axis numerically controlled rough-cutting machining approach on five-axis machine for an integral centrifugal impeller
期刊论文
SCIENTIA IRANICA, 2015, 卷号: 22, 期号: 5, 页码: 1891-1898
作者:
Chen, Y.
;
Mei, G. F.
;
Wang, J. B.
;
Yao, C. Y.
;
Gao, J.
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浏览/下载:2/0
  |  
提交时间:2019/12/17
Centrifugal impeller
Unit Machining Regions (UMRs)
Simultaneous
three-axis NC machining
Five-axis machining
Cutting simulation on
Vericut software
Mesoscopic Model for SiCP/Al Composites and Simulation on the Cutting Process
会议论文
International Conference on Mechanical Structures and Smart Materials (ICMSSM 2013), Xiamen, PEOPLES R CHINA, 2014-01-01
作者:
Shui Xiaoju
;
Zhang Yidu
;
Wu Qiong
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浏览/下载:3/0
  |  
提交时间:2020/01/06
SiCP/Al composites
mesoscopic model
simulation on cutting process
Finite element model and analysis for micro-cutting of aluminum alloy 7050-T7451 (EI CONFERENCE)
会议论文
2012 International Conference on Machine Design and Manufacturing Engineering, ICMDME 2012, May 11, 2012 - May 12, 2012, Jeju Island, Korea, Republic of
Wang F.
;
Sun J.
;
Sun P.
;
Zhou J.
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浏览/下载:16/0
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提交时间:2013/03/25
In this paper
a finite element model with respect to actual state of micro-cutting is established by adopting software of ABAQUS/Explicit. Based on the FE model
the cutting force and specific cutting force with various uncut depth of cut with different cutting edge radius are compared and then analyzed with regard to this simulation. In micro-cutting
the nonlinear scaling phenomenon is more evident with the decreasing of uncut chip thickness. The likely explanations for the size effect in small uncut chip thickness are discussed in this paper. (2012) Trans Tech Publications
Switzerland.
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