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Materials can be divided into two classes: structural and functional materials.
Advances in Materials Science Research, ISBN 978-1-62100-045-7, 12(6):185-215. 2012
Katam, “Auxetic materials”.
Computational Material Science. 58: 140-153, https://doi.org/10.1016/j.commatsci.2012.02.012, 2012
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One of the effective ways to reduce the material consumption of structures, to save all types of resources due to this, is the transition to porous constructional materials instead of traditional dense materials.
Porkhalo, Development of modular control software for the 3D-printer construction, IOP Conference Series: Materials Science and Engineering. 327 (2) (2018) 022011
Materials Science Forum. 945 (2019) 218-225
Volodchenko, Effective masonry mortars for autoclave wall materials, Building materials. 12 (2016) 22-25
Khakhaleva, Influence of reactive fillers on concrete corrosion resistance, IOP Conference Series: Materials Science and Engineering 11.

Okada, Development of Lorentz Force Type Magnetic Bearing, Materials Science Forum, Vol. 670 pp.455-465, 2010 [3] T.
Higuchi, Magnetic Levitation System by Reluctance Control: Levitation by Motion Control of Permanent Magnet, International Journal of Applied Electromagnetics in Materials, Vol. 4, pp.369-375, 1994
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Enokizono, Proposal of Flux Concentrated Radial and Axial Magnetic Bearings, Materials Science Forum, Vol.670, pp. 435-446, 2010 [11] Feng SUN and Koichi OKA, Noncontact Spinning Mechanism Using Rotary Permanent Magnets, IEEJ Transactions on Industry Applications, Vol.130, No.7, pp.913-919, (2010-7) [12] Y.
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MCA is characterized by its application in materials crush and fracture, chemical etching, damage accumulation, as well as high velocity penetration [1].
In the study of prediction of structural evolution of materials, the equivalent stress rule is often employed to estimate whether a cell-pair is broken.
Chen: Journal of Shenyang Institute of Technology, Vol. 23(2004), No. 3, pp. 68-71
Wan: Journal of Wuhan University of Technology, Vol. 29(2007), No. 10, pp. 73-76
Li: Journal of Harbin Institute of Technology, Vol. 39(2007), No. 3, pp. 370-373.

Yang: Chinese Journal Mechanical Engineering, Vol 44(2008) No.2, pp.234-237
Bao: Physical and Numerical Simulation of Materials Processing International Conference (Zhen Zhou, China, October23-27, 2007).Vol. 2, pp.1228-1233
Gao: Journal of Fuzhou University (Natural Sciences Edition), Vol 31(2003) NO.1, pp.69-72
Li: Journal of Dalian Jiaotong University, Vol 31(2010) NO.5, pp25-28
He: Applied Mechanics and Materials , Vol37- 38(20) pp.374-377.

Introduction CNC form grinding of 3D curve surface has been conducted by the use of arc-shaped diamond grinding wheel for difficult-machine materials [1-4].
Namba: Journal of the Japan Society for Precision Engineering, Vol.60 (1994), pp.1309-1313
Syoji: Journal of Materials Processing Technology, Vol.62 (1996), pp.387-393
Lee: International Journal of Machine Tools and Manufacture, Vol.46 (2006), pp.1929-1933
Xu: Materials Science Forum, Vol.532/533 (2006), pp.189-192

However, because of improper packaging material, goods damaged deformed, or due to the irrational structure to the detriment of loading and unloading.
Green supply chain management with a new eco-design can save energy and raw materials, and also can improve utilization of resources, reduce costs and environmental costs at the most, such as sewages, waste disposal costs.
Reengineering of green logistics process and innovation of science and technology.
In addition, logistics enterprises are necessary to carry out comprehensive transformation of science and technology.
References [1] Chengjian Li: submitted to Journal of Market Modernization (200u8) （In Chinese) [2] Gengjun Ma: submitted to Journal of China Market (2013) （In Chinese) [3] Lijun Zhong, in: Research on logistics sustainable development, edtied by Jiangxi University of Finance and Economics Publising, Jiangxi, CN (2009)（In Chinese) [4] Ying Xia: submitted to Journal of Guide to Business (2010)（In Chinese) [5] Information on http://lw.3edu.net/wlgl/lw_135053.html （In Chinese)

There have been achievements using this type of method to solve plane elasticity issues with complex defects, namely, articles [1-6] which applied such method to address crack problems of elliptical holes, double-crack problems of elliptical holes, four-edge crack problems of round holes, periodic radial cracks of circular holes, star-crack problems, circular holes with k radial edge cracks, and so on; but achievements that used this method to solve complex defect problems in quasicrystal materials are still relatively scarce.
The quasicrystal is a condensed matter newly discovered in 1984.[7] As a new functional material, and structural material, the quasicrystal has extensive application aspects; its mathematical elastic mechanics as well as defect mechanics has been the research objective of many mathematicians.
(In Chinese) [10] Jiandong Pi, Guanting Liu, Huaimin Guo: Journal o f Inner Mongolia Normal University Vol. 35(2006), p. 391-396 (In Chinese) [11] Xianfang Li, Tianyou Fan: Phys.
Sinica, overseas Edition Vol. 8(1999), p. 288-295 [13] Guanting Liu, Ruiping Guo, Tianyou Fan: Chinese.Physics Vol. 2(2003), p. 1149-1155 [14] Lu Guan, Zhu Chen: Advanced Materials Research.
Vol. 219 (2013), p. 7445-7449 [20] Tianyou Fan: Mathematical Theory of Elasticity of Quasicrystals and Its Applications ( Science Press, Beijing 2010)

Test materials and methods The chemical composition of 4145H steel was shown in Table 1 and its mechanical properties was shown in Table。
Development of Steel for Drill Collar AISI 4145H, Ordance Material Science and Engineering. 1997，20（2）；52～55 [4] Zhao Yu-bin, Liu Jiang-nan, Wang Zheng-pin et-al.
Journal of Experimental Mechanics，2001，16（1）；113～118 [6] V.S.
Journal of Experimental Mechanics，1999，14（1）；96～100
Journal of Experimental Mechanics，1999，14（2）；267～272