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Online since: October 2011
Authors: Jian Xing Ren, Yan Chao Li, Zhi Wu Hao, Xian Ping Zeng, Fang Qin Li
Fig.1 Systems flowchart of CO2 removal by membrane method
Conditions and establish the model of removal rate
(1) Conditions
Table 1 The main property parameter of Polypropylene hollow fiber membrane
outer diameter
wall thickness
diameter of micro holes
ventilation property
longitudinal strength
porosity
water flux
400[um]
40[ um]
0.1~0.2 [um]
>7.0×10-2[cm3/cm2 s cmHg]
120[ Mpa]
40~50%
100~120
Table 2 Basic parameters of the membrane
model
interface way
membrane materials
L1
L2
D1
D2
fiber membrane number N
KH-MF-4020(N)-PP
loose joint
polypropylene
368
521
25
94
4000
Table 3 Analog flue gas parameters
flue gas
constituent (X)
temperature (T)
pressure (P)
gas velocity (U)
O2
CO2
N2
number
6%
14%
80%
25℃
101kPa
10 L/min
Table 4 Gas date
gas
CO2
O2
N2
molecular weight
44
32
28
molecular diffusion volume [m3kg-1mol-1]
26.9×10-3
16.6×10-3
17.9×10-3
Table 5 Gas and liquid calculation data (in 101kpa, 25℃)
density ()[kg/m3]
flow velocity (V)[m/s]
dynamic viscosity (
References [1] Yan Ming-fen,Membrane absorption method removing CO2 of the simulating flue gas in power plant[J],Environmental science,2005,26(4): p24~29
[2] Fan Zhi-feng,The membrane absorption process research of removing CO2 [J],Membrane science and technology,2005,25(5): p34~39
Journal of China Coal Society, 2007 Vol.32 No.7 pp:748-752
References [1] Yan Ming-fen,Membrane absorption method removing CO2 of the simulating flue gas in power plant[J],Environmental science,2005,26(4): p24~29
[2] Fan Zhi-feng,The membrane absorption process research of removing CO2 [J],Membrane science and technology,2005,25(5): p34~39
Journal of China Coal Society, 2007 Vol.32 No.7 pp:748-752
Online since: November 2010
Authors: Yuan He Tang, Xu San Yang, Shui Wei Wang, Yao Liu, Xun Zhang, Gang Gao, Zhi Kai Yang, Tan Wang, Yong Kui Xu, Huan Huan Zhang
Research on light amplification panel based on stimulated radiation
Yongkui Xua, Yuanhe Tangb, Xusan Yang, Xun Zhang, Huanhuan Zhang, Shuiwei Wang, Yao Liu, Gang Gao, Zhikai Yang and Tan Wang
School of Science, Xi'an University of Technology, Xi'an 710048, China
axinxitianxia@gmail.com; bltp1801@163.com
Keyword: Night vision; Image Intensifier; Light amplification panel; Stimulated radiation.
In fig. 1 (a), the reflection films which are layers of cladding material have strong reflection effect to pump beam.
The laser media is an optical device of particular fiber material arranged as a fiber panel.
Acknowledgements The authors would like to thank the support by National Natural Science Foundation of China (No.10874138), the National Innovative Experiment Foundation of China, the Education Office of Shaanxi Province (No.09JK653), and the United Fund of Xi'an University of Technology.
Yin: Journal of Applied Optics.
In fig. 1 (a), the reflection films which are layers of cladding material have strong reflection effect to pump beam.
The laser media is an optical device of particular fiber material arranged as a fiber panel.
Acknowledgements The authors would like to thank the support by National Natural Science Foundation of China (No.10874138), the National Innovative Experiment Foundation of China, the Education Office of Shaanxi Province (No.09JK653), and the United Fund of Xi'an University of Technology.
Yin: Journal of Applied Optics.
Online since: December 2013
Authors: Mei Liu, Song Ling Wang, Yongxin Zhu
It plays a pivotal role in the equipments such as thin film evaporator, condenser, nuclear science, aerospace, materials and other traditional industries and high-tech areas due to the advantages of high heat and mass transfer coefficient.
Experimental Study on Surface-Wave Evolution Behavior of Water Film Falling Down Vertical Plate:Atomic Energy Science and Technology, Vol. 46(7) (2012), p. 804 [4] June Kee Min, Il Seouk Park.
Influences of Wall Topography on Unsteady Free Surface Waves in Film Flow:Chinese Journal of Computational Physics, Vol. 28(6) (2011), p. 843
Experimental Study on Surface-Wave Evolution Behavior of Water Film Falling Down Vertical Plate:Atomic Energy Science and Technology, Vol. 46(7) (2012), p. 804 [4] June Kee Min, Il Seouk Park.
Influences of Wall Topography on Unsteady Free Surface Waves in Film Flow:Chinese Journal of Computational Physics, Vol. 28(6) (2011), p. 843
Design of Pneumatic System in Warm Extrusion Forming Process Manipulator for Steel Connecting Sleeve
Online since: January 2014
Authors: Xin Ju Zhang, Zhao Min Yang, Song Lin Yang
Design of Pneumatic System in Warm Extrusion Forming Process Manipulator for Steel Connecting Sleeve
Xinju Zhang1,a, Zhaomin Yang 2,b,Songlin Yang1,c
1 Collage of Mechanical Engineering, Hebei University of Science and Technology, Shijiazhuang Hebei 050054, China
2 Kaili Air Conditioning Sales Service (shanghai) Co., Ltd
azhangxinju2010@163.com,bshijiazhuangservice.ucs@carrier.utc.com, ckeda999@sohu.com
Key words: warm extrusion; pneumatic system; steel connecting sleeve
Abstract.
So steel connecting sleeve made by warm-forging process can improve its connection strength and save raw materials.
Coal Science and Technology,Vol.31 (2003) No.12, p. 51-53
[6] R.Stoessel and N.Krohn: submitted to Journal of Ultrasonics (2002), No.40, p.159-163
So steel connecting sleeve made by warm-forging process can improve its connection strength and save raw materials.
Coal Science and Technology,Vol.31 (2003) No.12, p. 51-53
[6] R.Stoessel and N.Krohn: submitted to Journal of Ultrasonics (2002), No.40, p.159-163
Online since: December 2003
Authors: Satoshi Nakamura, Takayuki Kobayashi, Miho Nakamura, Kimihiro Yamashita, Yasutaka Sekijima, Shohei Kasugai
Journal Citation (to be inserted by the publisher )
Copyright by Trans Tech Publications
Osseous Cell Response to Electrostatic Stimulations of
Poled Hydroxyapatite Ceramics in Canine Diaphyses
Satoshi Nakamura, Miho Nakamura, Takayuki Kobayashi, Yasutaka Sekijima,
Shohei Kasugai* and Kimihiro Yamashita
Institute of Biomaterials & BIoengineering, Tokyo Medical & Dental University,
2-3-10 Kanda-Surugadai, Chiyoda, Tokyo 101-0062 Japan, nakamura.bcr@tmd.ac.jp,
miho.bcr@tmd.ac.jp, kobayashi@vet.ne.jp, sekijima.bcr@tmd.ac.jp, yama-k.bcr@tmd.ac.jp
*Masticatory Function Control, Tokyo Meical & Dental University,
1-5-45 Yushima, Bunkyo, Tokyo 113-8549 Japan, kas.mfc@tmd.ac.jp.
Materials and Methods HA powder was precipitated from calcium hydroxide aqueous suspension and phosphoric acid solution.
Acknowledgements This work was partly supported by a Grants-in-Aid from the Japan Society for the Promotion of Science (#15360338), the Mitsubishi Foundation, the Murata Scientific Foundation, a grant for Development of Advanced Medical Technology from the Ministry of Education, Science, Sports and Culture of Japan.
Materials and Methods HA powder was precipitated from calcium hydroxide aqueous suspension and phosphoric acid solution.
Acknowledgements This work was partly supported by a Grants-in-Aid from the Japan Society for the Promotion of Science (#15360338), the Mitsubishi Foundation, the Murata Scientific Foundation, a grant for Development of Advanced Medical Technology from the Ministry of Education, Science, Sports and Culture of Japan.
Online since: September 2013
Authors: Yong Dan Zhu, Hong Hua Liao, Jian Jun Tan
Bipolar Resistive Switching Characteristics of CeO2 film based ReRAM
Yongdan Zhu1, 2 a, Honghua Liao2, Jianjun Tan2
1 Science and Technology College of Hubei University for Nationalities, Hubei University for Nationalities, Enshi, 445000, Hubei, P.
Acknowledgement This work was supported by the National Natural Science Foundation of China (Grant No. 61263030, 61261016).
Szot, Advanced Materials, Vol. 21 (2009), p. 2632
Li, Journal of The Electrochemical Society,.
Acknowledgement This work was supported by the National Natural Science Foundation of China (Grant No. 61263030, 61261016).
Szot, Advanced Materials, Vol. 21 (2009), p. 2632
Li, Journal of The Electrochemical Society,.
Online since: November 2012
Authors: Jia Qing Zhang, Qiang Li, Jin Mei Li, Chang Hai Li
Numerical simulation of smoke exhausts function of roof vent in compartment fires
Jinmei Li1,a, Qiang Li1,2,b,*, Jiaqing Zhang2,c and Changhai Li2,d
1Department of Fire Engineering, Chinese People’s Armed Police Academy, Langfang, China
2State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei, China
alijinmei119@gmail.com, bsterops@mail.ustc.edu.cn, cjqz@mail.ustc.edu.cn, dlchy@mail.ustc.edu.cn, * Corresponding author
Keywords: Compartment fire, roof vent, smoke exhaust, numerical simulation.
Buchanan: Fire and Materials Vol. 29 (2005), p. 315 [3] K.
Moss: Fire Safety Journal Vol. 42 (2007), p. 310
Buchanan: Fire and Materials Vol. 29 (2005), p. 315 [3] K.
Moss: Fire Safety Journal Vol. 42 (2007), p. 310
Online since: September 2013
Authors: Ning Liu, Yong Feng Gao, Xiang Yan Zhang
Application of particle finite element method in axially symmetric fluid-structure interaction problems
Yongfeng Gao 1, a, Xiangyan Zhang 1,b and Ning Liu1,c
1Mechanical Engineering College, Nanjing University of Science and Technology, Nanjing 210094, China
agaoyongfeng101@163.com, bxyzhang@mail.nujst.edu.cn, cln101@163.com
Keywords: Particle finite element method(PFEM),Fluid-structure interaction, Axially symmetric flow, Recoil absorber.
The so-called Particle Finite Element Method (PFEM) developed by Idelsohn, et al [2, 3], treats the mesh nodes in the fluid domains as material points whose motion is followed in a Lagrangian framework, and has combined respective advantages of the meshless method and the traditional finite element method, especially suitable for solving FSI problems including free-surface flows and breaking waves.
is the external body forces, D/Dt denotes the material time derivative, is the dynamic viscosity,is the pressure。
Fu: Journal of Nanjing University o f Science and Technology Vol. 34(2010), p. 533 (in Chinese) [2] S.R.
The so-called Particle Finite Element Method (PFEM) developed by Idelsohn, et al [2, 3], treats the mesh nodes in the fluid domains as material points whose motion is followed in a Lagrangian framework, and has combined respective advantages of the meshless method and the traditional finite element method, especially suitable for solving FSI problems including free-surface flows and breaking waves.
is the external body forces, D/Dt denotes the material time derivative, is the dynamic viscosity,is the pressure。
Fu: Journal of Nanjing University o f Science and Technology Vol. 34(2010), p. 533 (in Chinese) [2] S.R.
Online since: October 2013
Authors: Ke Xue Sun, Hao Zheng, Xie Feng Cheng, Man Li, Xian Jun Li, Qing Yun Yan
Study on Non-contact Optical Vibration Senor
Sun Kexue1,2,a, Li Xianjun3,b, Li Man1, Yan Qingyun1, Cheng Xiefeng1,c
and Zheng Hao1
1 School of electron Science and Engineering, Nanjing University of Posts and Telecommunications, Jiangsu, 210023, China
2Laboratory of Modern Acoustics of MOE, Nanjing University, Jiangsu, 210093, China
3 Shijiazhuang Posts and Telecommunications Technical College, Shijiazhuang 050021, China
asunkx@njupt.edu.cn, b lixj@green.sjzpc.edu.cn, cchengxf@njupt.edu.cn
Keywords: Vibration testing; multimode fiber; Optical Vibration Senor; Non-contact Senor
Abstract.
This work is sponsored by National Natural Science Foundation of China (Grant No.61271334), Project of Nanjing University of Posts and Telecommunications (Grant No.
Lightwave Technology, Journal of Volume: 29 , Issue: 4 Publication Year: 2011 , Page(s): 587 – 608
Applied Mechanics and Materials.
This work is sponsored by National Natural Science Foundation of China (Grant No.61271334), Project of Nanjing University of Posts and Telecommunications (Grant No.
Lightwave Technology, Journal of Volume: 29 , Issue: 4 Publication Year: 2011 , Page(s): 587 – 608
Applied Mechanics and Materials.
Online since: February 2015
Authors: Andrey Suzdaltsev, Dmitriy Vinogradov, Vitaliy Pingin, Yuriy Zaikov, Olga Tkacheva, Alexander Kataev, Yuriy Shtefanyuk
Acknowledgements
This work performed at the Institute of High Temperature Electrochemistry has been financially supported by the Ministry of Education and Science of Russian Federation under the federal target program “Research and development in the priority directions of the Russia’s science and technology complex progress for 2014–2020 years” based on a project “Development of energy-saving technology for producing aluminum containing boron or scandium by utilizing molten salts” (Grant Agreement №14.607.21.0042 dated 21.08.2014; IN RFMEFI60714X0042).
Materials Reviews 50 (2005) 19-44
Makhov, On possibility of fabrication of aluminum-scandium alloying composition in aluminum electrolyzer, Tsvetnye Metally (Russian Journal of Light Metals), 1998, №7, 43-46
Materials Reviews 50 (2005) 19-44
Makhov, On possibility of fabrication of aluminum-scandium alloying composition in aluminum electrolyzer, Tsvetnye Metally (Russian Journal of Light Metals), 1998, №7, 43-46