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Online since: September 2013
Authors: Jian Wei Tao, Yu Xiu Yan, Xin Li, Zi Min Jin
Study on The Knitting Process and Temperature Adjusting Performance of Outlast Fiber in Special Parts of Seamless Coat Zimin Jin1,2,a, Xin Li2,b, Jianwei Tao3,c and Yuxiu Yan1,d 1Zhejiang Provincial Research Center of Clothing Engineering Technology(Zhejiang Sci-Tech University), Hangzhou, Zhejiang, 310018, China 2Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Zhejiang Sci-Tech University, Hangzhou, Zhejiang, 310018, China 3Zhejiang Bangjie Digital Knitting Co., Ltd., Yiwu, Zhejiang, 322000, China ajinzimin82@163.com, bfslx1054331851@126.com, cbangjie@vip.sina.com, dyanyuxiu777@163.com Keywords: Sweating fabric manikin, Outlast fiber, Seamless temperature-regulating knitted fabric Abstract.
Introduction Thermal manikin is a testing system which is used to measure apparel modeling and functionality and comfortableness of clothing material [1].
Therefore using different materials and structures in different parts of the seamless knitted garments could improve its comprehensive properties.
Acknowledgements This work was financially supported by Zhejiang Provincial Research Center of Clothing Engineering Technology Foundation (2012005) and the Program for Zhejiang Leading Team of Science and Technology innovation (2011R50004).
Journal of Astronautics, 1985,10(4):72-79, in Chinese.
Online since: December 2012
Authors: Xin He Wang, Xiao Zeng Wang, Yi Hua Dou, Jing Wen Yang
Best developed the horizontal and full size casing wear tester which adopted full casing and drill pipe materials, simulated casing wear in practical drilling progress[7].
Experiment equipment and materials of TP140 casing wear MRH-1A block-on-ring type drillpipe casing friction and wear tester is developed in order to accomplish the experiment of casing.
The samples which come from the commonly oilfield casing and drill pipe material is processed.
L., Sun, L.Z., Lian, J.H: Petroleum Science Vol.2010 (4) (2010), p.494 [4] Hall, R.
Fontenot: submitted to Journal of Petroleum Technology(1975) , p.1 [11] Huiyuan Yu: Oil Field Equiment Vol.35(4)(2006), p.4(In Chinese) [12] Lei Yu: Lubrication Engineering Vol.32(5)(2004), p.87(In Chinese) [13] Yong Han: Steel Pipe Vol.39(7)(2010), p.1(In Chinese)
Online since: August 2013
Authors: Ai Min Deng, Kun Peng Su, De Yu Liu
Since advances in computer technology and CCD cameras have been the enabling technologies for this method, it is widely used in many areas of science and engineering.
It ranges from 0 for the virgin material to 1 for a state of complete loss of integrity.
Conclusion The following conclusions can be drawn based on the results presented in this paper: ● The Vic-2D system is able to provide logical and useful displacement and strain maps to show the constitutive behavior of the materials during the deformation process
References [1] American Concrete Institute (1989), ‘Fracture Mechanics of Concrete: Concepts, Models and Determination of Material Properties.’ reported by ACI Committee 446 (chaired by ZP.
World Journal of Mechanics, No. 1, 155-157 (2011)
Online since: January 2013
Authors: Li Cui, Sheng Deng, Li Min Ma
Biological catalysis method to prepare L-tert-leucine, need inorganic ammonium as auxiliary raw material [5], the reaction of inorganic ammonium and derivatization reagent forms fluorescent derivatives [4], retention time of it and L-tert-leucine derivatives are nearly the same, which affect the detection of L-tert-leucine seriously, so it is not suitable for the L-ter-leucine to determine by derivative method in the enzyme catalytic reaction system.
Experimental Materials and methods Materials Methanol:chromatography; L-tert-leucine standard: obtained from YiXin biotechnology Inc.
Amino acid analysis by high performance liquid chromatography [J] Journal of ZhongKai Agrotechical college,1994,7 (7):76-81
Determination Methods of Amino Acids Analysis [J] Leather science and engineering,2004,14(3): 39-42
Online since: March 2009
Authors: Francesco La Via, Andrea Severino, Massimo Camarda, Antonino La Magna
Introduction Silicon Carbide is an attractive wide band-gap semiconductor material for high-temperature and high-power applications.
Matsunami, Extended Abstracts of the 19th Conference on Solid State Devices and Materials, Tokyo, edited by S.
La Via: Journal of Crystal Growth Vol. 310 (2008), p. 971 [7] M.
Izzo: Materials Science Forum Vols. 600-603 (2009) [8] A.
Online since: August 2011
Authors: Xiao Lei Gu, Zhi Feng Tang, Fu Zai Lv, Lei Liu
GMM(Giant Magnetostrictive Material) is a new functional materials, which can convert mechanical and magnetic energy to each other.
The MRF is produced by Chongqing Instrument Materials Research Institute and its relationship curve between magnetic flux density and shear yield strength is shown in Fig.4, which can be expressed as: τ=-779.7B3+684.5B2-11.38B-0.2499 (14) Fig.4 Relationship between magnetic flux Fig.5 Bingham model density and shear yield strength of MRF Stanway had proposed damping force Bingham model of MR damper[5] shown in Fig.5.
Acknowledgements This work was supported by the National Natural Science Foundation of China (60801011).
[5] Stanway R, Sproston, J L, and Stevens N G: Journal of Electrostatics, Vol.20(1987),p.167-184.
Online since: July 2007
Authors: Dae Gon Woo, Han Sung Kim, Chang Yong Ko, Tae Woo Lee
To fully understand and predict the mechanical behavior of bones, not only the mechanical characteristics but also the morphological characteristics should be investigated, because bone tissues are a porous composite material.
Materials and Methods The 12 th thoracic vertebrae were obtained from 85 years female and 48 years male cadavers and these were immediately kept in freezer at -25�.
For the material properties of vertebral trabecular bone in the FE models, the Young's modulus of 10� and the poisson's ratio of 0.3 [1] were utilized.
The material property for the FE analysis was considered to be isotropic and displacement boundary conditions were applied to the specimens to simulate a uniaxial compression test using ABAQUS6.4 (HKS INC., USA).
Journal Biomech.
Online since: May 2012
Authors: Xiao Min Zhu, Shu Dong Wang, Jin Long Zheng, Bo Yao, Su Chen, Bing Huang
Research for Combined Drainage Networks in Chuanfang river basin of Kunming City based on SWMM Xiaomin Zhu1,a, Bing Huang1,*b, Shudong Wang 2,c, Jinlong Zheng 2,d, Bo Yao2,e, Su Chen1,f 1 Kunming University of Science and Technology, Faculty of Environment Science and Engineering, Kunming, Yunnan, 650093, China 2 Kunming Institute of Environmental Science, Kunming, Yunnan, 650032, China azhuxiaomin1113@163.com, b kmhuangbing@yahoo.com.cn, c wsd2005@163.com, d jinlong_z@yeah.net, e yobo926@yahoo.com.cn,fchensucomcn@163.com Corresponding Author: Bing Huang,E-mail: kmhuangbing@yahoo.com.cn Keywords: Storm Water Management Model, combined drainage networks, node flood, conduits surcharge, sewage type, draining peak time.
According to the divided results based on the GIS and the drainage network information in Chuanfang river basin, the model area was divided 305 links, 308 nodes,3 water outlets, following the principle that remained same pipe diameter, material, slope.
Journal of Water and Wastewater Engineering .
Optimization of rainwaater drainage system based on SWMM model.Journal of Water and Wastewater Engineering in China, Vol 26,pp. 40-43,Dec 2010(In Chinese)
[3] Dongquan Zhao, Jining Chen, Qingyuan Dong al.Construction of SWMM urban drainage network model based on GIS.Journal of Water and Wastewater Engineering in China, Vol 24,pp. 88-91, April 2008(In Chinese)
Online since: April 2013
Authors: De Chao Li, Xin Liu, Lei Han, Jin Long Li, Su Cheng
Studies on the Bioceramic Coating on Titamium Substrate Including Silicon and Calcium by Micro-arc Oxidation and Osteoblast ’s Adhesion and Proliferation on the coating Dechao Li1, a, Xin Liu1,b, Lei Han1,b,Jinlong Li1,b,Su Cheng2,b 1The Affiliated Stomatological Hospital of Jiamusi University,Jiamusi 154004,China 2 The Material Institute of Harbin Institute of Technology, Harbin 150080,China adechaoli2004@yahoo.com.cn, bhunterxinxin@163.com Keywords: Porous Titanium; Micro-arc Oxidation; Osteoblast Abstract.
Materials and methods Porous titanium sintering.
With high-strength graphite for mould materials, preparation of 30mm×30mm×10mm square mold, the mold wall was daubed BN ceramic layer which prevented the reaction between moulds and titanium beads by reason of the high sintering temperature.
Acknowledgements We appreciate the National Natural Science Foundation of China (Grant number50872025, 51002039) for financially supporting this work.
Journal of Biomedical Materials Research, 2003, 67(1): 655-665
Online since: February 2020
Authors: Un Hak Hwang
Introduction Recent applications of TiN films include the surface modification of orthodontic appliance materials [1], TiN-coated carbon fiber cathode for high emission of electrons [2], TiN-filmed proton-exchange membrane fuel cell [3], and the hottest application may be to the photo-thermal agents for cancer therapy. [4] & [5] The nitrogen implantation as the interlayer of TiN/N2 on the substrate NAK80 steel is important because of its excellent effect of both surface hardening and anti-corrosion of substrate surface, nevertheless high current of nitrogen is not a solid metal but a gas.
Conditions for TiN Deposition Symbols Substrate Surface Temperature(°C) Deposition time (Min) Bias Voltage (V) Gas Pressure (Torr) A 420 55 800→270 5.8 × 10-3 B 350 50 400→180 5.8 × 10-3 C 500 80 800→270 4.5 × 10-3 M Before Deposition (NAK80) The first advantage of the nitrogen ion film is that it can create unbalanced structures and metallurgical phase properties that cannot be processed on the bulk material and can form crystalline and glassy phases.
Yao, Journal of Materials Science 54 (2019) 5743-5756
Hwang, Key Engineering Materials 777 (2018) 132-137