Search results

Ecology and Environmental Sciences, ,2010,19(4)
Journal of Marine Sciences, 2009,27(1)
Environmental Science, 2011,32(2):437-444
Journal of Hazardous Materials.2010,173:384–392
Environmental Science Survey, 2012,31(1): 181-184.

China 2Institute of Crop Sciences, Chinese Academy of Agricultural Sciences-100081, Beijing, P.
Materials and methods Source of buckwheat.
Nature and Science, 3(2), 43-45
Plant Production Science, 10, 99-104
Journal of Agriculture and Food Chemistry, 50, 6182–6187

Materials and methods EWWTP collection EWWTP was collected from the discharge outlet of a municipal wastewater treatment with conventional activated sludge and tertiary sand filtration treatment processes.
Environmental Science and Technology 46, 2375–2382
Brazilian Journal of Microbiology 39, 457-463
Environmental Engineering Science 22(5), 629-641
Journal Colloid Interface Science 111, 378-390.

In the process of analysis, nonlinear characteristic of material and contact were accounted for.
The location of the maximum stress changes as the material loss increase.
The maximum stress is located on the line approximately 60 deg to the loading direction for 0% material loss.
Acknowledgements The present work is part of the contribution of National Natural Science Foundation of China (No. 50675221).
Benak, International Journal of fatigue, Vol.23S (2001), p.349 [5] D.Z Yu, in: Research the influence of Corrosion and MSD on Integrity of Aircraft, Naval Aeronautical Engineering Academy Publishing, YanTai, China, In Chinese (2008)

Gupta and Bhargavi [12] provided a detailed analysis of the LTNE effect in a duct completely filled with a porous material.
They presented their findings based on general Biot numbers, demonstrating how these numbers contribute to enhancing the new porous materials' thermal performance with tailored qualities.
Shokri, On the thermally developing forced convection through a porous material under the local thermal non-equilibrium condition: an analytical study, International Journal Heat Mass Transfer, 92 (2016) 815–823
Reddy, Analytical study of forced convection in a channel partially filled with porous material with the effect of magnetic field: constant wall heat flux, Special Topics and Reviews in Porous Media: An International Journal, 9(3) (2018) 201-216
Ali, Peristaltic motion of a Jeffrey fluid under the effect of a magnetic field in a tube, Communications in Nonlinear Science and Numerical Simulation, 13(7) (2008) 1343-1352

Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Grant No.50978055 and No.50878048) and the Major State Basic Research Development Program of China (973 Program) (No.2012CB026200).
Reeder, John R Crews Jr: AIAA Journal, Vol. 28 (1990) No.7, p.1270-1276
International Journal of Fracture, Vol. 134 (2005), p. 231-250
Journal of Composite Materials, Vol. 26(1992), No. 350, p350-387
Journal of Composite Materials, Vol. 32(1998), p1246-1272.

Sheu Department of Mechanical Engineering National Taiwan University of Science and Technology, Taipei 106, TAIWAN alin@mail.ntust.edu.tw Keywords: CAD, CAPP, progressive dies.
Zhang, Development of an object-oriented blackboard model for stamping process planning in progressive die design, Journal of Intelligent Manufacturing, 2005, Vol. 16, No. 4-5, pp. 499-513
Kals, Fuzzy set theory applied to bend sequencing for sheet metal bending, Journal of Materials Processing Technology, 1997, Vol. 69, No. 1-3, pp. 29-36
Nee, Trends and developments in the automation of design and manufacture of tools for metal stampings, Journal of Materials Processing Technology, 1998, Vol. 75, No. 1-3, pp. 240-252
Part II: feature reasoning system, International Journal of Production Research, 2009, Vol. 47, No. 5, pp. 1287-1308.

The classification of ceramic products and related raw materials and ceramic machinery in the existing ceramic e-commerce platform and informatization integrated service platform is classified according to the ceramic classification standard (GB 5001-85) and building products and classification standard (JG/T 151-2003) and etc national standards and industry standards or relevant books with use classification to commodity.
According to the analysis result above and the actual situation of ceramic e-commerce platform and informatization integrated service platform, the coding rules can be set as a 13 digital code through finding the same properties in ceramic commodities of the platforms and removing the uncertain attributions in ceramic commodities of the platforms such as raw materials, fire temperature, ceramic structure and density degree of ceramic body and etc, with the basic principle of seeking common ground while putting aside differences.
References [1] Huacheng Xue: Journal of TsingHua University Vol.8 (2010), p.46 (in Chinese) [2] Shunquan Zhu, Lingmin Jiang: Journal of Posts & Telecom Vol.5 (2012), p.98-102 (in Chinese) [3] JingFang Cao: Journal of Ceramics, Vol.3 (2008), p.456-458 (in Chinese) [4] Xiaoyu Tian, Jingguo Liang: Journal of Daqing Petroleum Institute, Vol.1 (2004), p.97-99 (in Chinese) [5] Yujuan Sun, Xinliang Gao: Science and Technology Innovation Herald Vol.1 (2010), p.66 (in Chinese)

Due to its inherent austenitic structure, this material has relatively low hardness as well as poor wear resistance which hinders a wider applicability of the material and may cause problems in existing applications.
Baghat, A modified direct nitridation method for formation of nano- AlN whiskers, J. of Materials Processing Technology, 181, p. 99-105, 2007
Triwiyanto., et.al, Structural and properties development of expanded austenite on AISI 316L after low temperature thermochemical treatments, Journal of Applied Sciences, Vol. 11, Number 9, pp.1536 -1543, 2011
Somers, Characterization of low temperature surface hardened stainless steel, Struers Journal of Materialography., Vol. 9, pp. 2-17, 2006
[13] ASM Committee on Gas Carburizing, Carbonitriding, and Nitriding, 'Gas Nitriding', in ASM Handbook-Heat Treatment, Vol. 4, American Society for Metals, Materials Park, OH, pp. 199- 221, 1991

Tetragonal and Monoclinic Phase Transformation of ZTA-MgO Ceramic Cutting Tool by Machining Process Afifah MOHD ALI1,a, Ahmad Zahirani AHMAD AZHAR1,b, Norazharuddin SHAH ABDULLAH2,c, Mani Maran RATNAM3,d and Zainal Arifin AHMAD2,e 1Department of Manufacturing and Materials Engineering, International Islamic University Malaysia, 53100 Jalan Gombak, Gombak, Kuala Lumpur, Malaysia 2Structural Materials Niche Area, School of Materials and Mineral Resources, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia 3School of Mechanical Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia aafifahali@iium.edu.my, bzahirani@iium.edu.my, cazhar.abdullah@usm.my, dmmaran@usm.my esrzainal@usm.my Keywords: Toughening, ZTA, Ceramic tool, Machining Abstract.
Samples of ZTA-MgO ceramic cutting insert were fabricated by wet mixing the materials, and then dried at 100 °C before crushed into powder.
Introduction Phase transformation is a phenomenon the materials going through martensitic phase transformation which cause instantaneous change of the volume of the material [1].
Materials and Method Highly pure alumina (Al2O3) and yttrium-stabilized zirconia (YSZ) was used as the base material with Al2O3 is maintained at 80 wt% and YSZ at 20 wt% ratio.
Journal of Materials Science Letters, 2(5) (1983) 221-223