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Porous micro-membrane Figure 1 Experiment equipment 1.2 Test vector After several tests, the carrier is identified: Material: polyurethane foam soft plastic; Density: 12 ~ 18kg/m3; Bulk Density: 10.5 ~ 15.2 kg/m3; Porosity: ≥ 90%;  Single carrier size: 2 cm × 1.5 cm × 2 cm.
Operation of membrane bioreactor with powdered activated carbonaddition［J］.Separation Science and Technology, 41( 7)( 2006)1447 -1466
Journal of Membrane Science, 63（1-2）(2010)31-28
Beijing: China Environmental Science publishing house(1989) [10] LI X F,GAO F S,HUA Z Z,et al.

The material and method of image processing Image graying processing.
Acknowledgements Natural Science Research Project of Henan Province Education Department(2008B210001) References [1] Lili Zheng, "Resaerch on Problem of Geometric Size Detection of Parts Based on Image Recognition" , Jilin: Jilin University, 2004
[5] Lianqing Chen, Liguo Gao, Yongjie Shi, Bolan Li, "Research on the On-line Inspection of Micro Plastic Gear Based on Computer Vision" ,China Mechanical Engineering, Vol.18,No. 13,pp.1535-1539,2007 [6] Xian Zhou, Yilun Liu, "A Study of Automatic Extraction Method of Defects on X Image", Acta Optica Sinica, Vol.7,pp.1016-1020,2006 [7] Junjian Xiao,Huiying Wang, "Application of Image Recognition Technique in Inspecting Defect of Gear" , Journal of Mechanical Transmission, Vol.33,No. 2,pp.98-100,2005 [8] Yujin Zhang, "Image Processing Technology and Analysis Foundation",Beijing:Higher Education Press,pp.243-245,2002 [9] Naiming Miao, "Research on the Parametric Design of Involute Helical Gear Based on Pro/Program", AISS: Advances in Information Sciences and Service Sciences, Vol. 4, No. 21, pp. 99 ~ 105, 2012

Simulation description Apparatus and Material The apparatus used in this study consisted of a cubic tank, PCX2200 particle counter (HACH, USA), MICRO TOL online turbidimeter (HF, USA), RW20 N-type multiple velocity agitator (IKA, Germany), and industrial computer monitor.
Fig.4 Linear relation of size <5µm particle number of settled water and fractal dimension of floc growth Acknowledgments This work was supported by the the National Science and Technology Project of Eleventh Five Years (No.2009ZX07424-005-01).
Water Science and Technol, 1997, 36 (4): 177-189
Journal of Tongji University, 2005, 31(5):614–618
Chemical Engineering Science, 2006, 61(11):7651–7667

In this study, we took buckwheat sprout as raw material, and the sprout buckwheat vinegar, which made by combining the production technology of raw material fermentation and the traditional production process of Shanxi Vinegar, as the object of study.
By measuring its scavenging capacity against DPPH· radical and total antioxidant activity, including the one of against D- galactose to induce mice aging, we were trying to get the basis for further development of functional buckwheat foods. 1 Materials and Methods 1.1 Test materials Sprout buckwheat vinegar: Test products in Academy of Agricultural Products Processing Research Institute ( Shanxi ,China) and Brewing Process Workshop Ruifu Lai Biological Products Co., Ltd of Changzhi City.
& Technology Pillar Program during the Twelfth Five-year Plan Period support program“Corase cereals vinegar products  technology improvement and industrialization demonstration” (2012BAD34B05-14); Shanxi province science and technology research special fund（No.20130311030-1）.
(Natural Science), 2009, 23 (4):85-88 [2] A.H.Wang,M.Z.Xia,G.Z,Cai:On the geographic center of origin of cultivated buckwheat: Xichang College (Natural Science Edition), 2008,22 (1) :4-7 [3] G.Zhao,Y.Tang and A.H Wang:Situation and Prospect of Chinese buckwheat breeding .
Liaoning University of Traditional Chinese Medicine,2009,11 ( 5 ) :195 -196 [8]E.P.Cai and J.K.Lin:Epigallocatechin gallate (EGCG) and rutin suppress the glucotoxicity through activating IRS2 and AMPK signaling in rat pancreatic beta cells.Journal of Agricultural and Food Chemistry, 2009,57 (20): 9817 -9827 [9] ZIELINSKA D, SZAWARA-NOWAK D, ZIELINSKI H.

Particulate Titania Coating on Poly(Dimethylsiloxane) Films for Improving Osteoconductive Ability Tania Guadalupe Peñaflor Galindo1,a, Kota Shiba2,b and Motohiro Tagaya1,c* 1Department of Materials Science and Technology, Nagaoka University of Technology, 1603-1 Kamitomioka, Nagaoka, Niigata 940-2188, Japan 2International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan apenaflor_tania@stn.nagaokaut.ac.jp, bSHIBA.Kota@nims.go.jp, ctagaya@mst.nagaokaut.ac.jp Keywords: Poly(dimethylsiloxane), amorphous titania, hydroxyapatite formation, osteoconductivity Abstract.
Acknowledgments This study was supported by a grant from the Japan Society for the Promotion of Science (JSPS) KAKENHI (Grant-in-Aid for Young Scientists (A), Grant No. 17H04954, and Challenging Research (Exploratory), Grant No. 17K19027).
Ratner, Biomedical surface science: Foundations to frontiers, Surf.
[23] Jeom Sik Song, Sukmin Lee, Gook Chan Cha, Journal of applied polymer science 2005; 96: 1095‒1101.

Journal of Mining & Safety Engineering.
Journal of China University of Mining &Technology.
Journal of China Coal Society.
Journal of China Coal Society.
Chinese Journal of Rock Mechanics and Engineering.

The Punch, Die, and the Blank Holder were created using rigid materials (*MAT_20 in LS-Dyna), while an anisotropic material (*MAT_37 in LS-Dyna) was used for Blank.
A power law constitutive model (σ = Kε n) was used to represent the material behavior.
Table 1 shows Fe355 material properties used for blank.
Kinzel, "A new model for springback prediction in which the Bauschinger effect is considered", International Journal of Mechanical Sciences 43 (2001) 1813- 1832
[2] Sang-Wook Lee, "A study on the bi-directional springback of sheet metal stamping" Journal of Materials Processing Technology 167 (2005) 33-40

This has practical importance in non-destructive testing, biomedical imaging, and materials processing.
Applied Sciences. 13 (2023) 7651
SIAM Journal on Mathematical Analysis. 28 (1997) 611-632
ASME Journal of Heat Transfer. 134 (2012) 071301
ASME Journal of Electronic Packaging. 125 (2003) 475-479

HC Company is a trade company providing steel material and other related service to vehicle and supporting manufacturers.
HC company purchases raw materials from the raw material suppliers on one hand, on the other hand, suppliers to and the supplier of the “Core Business”, so there is a supply chain network structure with multiple “Core Businesses” including the Supplier (raw material suppliers), the Core Business (HC company and two or more vehicle manufacturers) and customers (shown as Fig 2).
In order to optimize resource allocation and enhance its own value, HC Company undertakes the business of steel coil and cut besides supplying automotive steel to the “Core Businesses” in the Supply Chain for the supporting manufacturers, which cannot or unable to purchase the required raw materials from the steel company directly because of the small production, number of species, and scale production and others.
Journal of Da lian Maritime University, 7(4) (2008), p. 69-72
[12] Michael J.A.Berry,Gordon S.Linoff, in: Mastering Data Mining--The Art and Science of Customer Relationship Management, edited by Yuan wei,Inc.chapter,6,China Financial and Economic Publishing House (2004)

Thermal Characteristics Analysis of Nuclear Power CNC Wheel Groove Milling Machine Based On Finite Element Zhiwei Li1, a, Danlu Song2, b (School of Manufacturing Science and Engineering, Southwest University of Science and Technology, Mian yang Sichuan 621010, China) aLizhiwei2@163.com, b911942650@qq.com Keywords: nuclear power CNC wheel groove milling machine, finite element analysis, thermal analysis, thermal deformation.
Meet the practical need to make a design of the spindle system, assuming that the environment temperature is 20 ℃, the machine material is 45 steel, coefficient of thermal conductivity for 65W(m•℃), modulus of elasticity to take 1.7GPa, poisson's ratio is 0.55, the linear thermal expansion coefficient of , sliding friction coefficient of 45 steel is 0.09.
Acknowledgements This work was financially supported by the major projects of national science and technology (2011ZX04002-081).
Thermal error analysis for a CNC lathe feed drive system [ J ] .International Journal of Machine Tools & Manufacture, 1998, 39 (1) : 1087 -1101
Wuhan: huazhong university of science and technology, 2007