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The subsequent cyclic behaviors of the pre-strained materials are greatly affected.
The effect of pre-strain on material properties in many aspects (mechanical characteristics [1], cyclic hardening/softening [2], ratcheting [3], microstructure [4], crack initiation [5], fatigue properties [6]) of materials has been widely investigated.
Lee, Effect of pre-straining on low-temperature mechanical behavior of AISI 304L, Materials Science and Engineering: A, 543 (2012) 50-57
Tarafder, Key issues in cyclic plastic deformation: Experimentation, Mechanics of Materials, 43 (2011) 705-720
Wang, Effect of pre-strain and mean stress on cyclic plastic deformation response of iron-based alloys, Materials Science and Engineering: A, 314 (2001) 12-23

Materials and Methods 2.1.
Materials Figure 1 demonstrates the schematic diagram of the experimental device used to study the transport and the deposition of SP in a saturated porous medium [11,24,27].
Cai, Influences of TiO2 Nanoparticles on the Transport of Hydrophobic Organic Contaminant in Soil, In Advanced Materials Research. 1010–1012 (2014) 55–68
Ayatollahi, Mitigation of Fine Particles Migration in Deep Bed Filters Treated by a Nanofluid Slug: An Experimental Study, Advanced Materials Research. 829 (2013) 841–845
Fogler, The Existence of a Critical Salt Concentration for Particle Release, Journal of Colloid and Interface Science. 101 (1984) 214-224

The main factors affecting the cutting-direction burr formation are cutting parameters, the shape of end of workpiece, cutting tool geometry and workpiece material etc. 3.
Acknowledgements The authors are grateful to Natural Science Foundation of P.R.
Wang, Kazuo Nakayama and Minoru Arai: Journal of Applied Sciences Vol. 9(13) (1991), p. 269 (in Chinese) [4] G.C.
Wang: Metal Cutting Burr (Jilin Press of Science and Technology, China 1997).
Wang: Chinese Journal of Mechanical Engineering Vol. 14(4) (2001), p. 300 (in Chinese)

Experimental Procedure Experiment Materials.
Kim: Journal of Applied Polymer Science, Vol. 67(1998), p2153 [5] Q.
Zhang: Journal of Functional Materials Vol.43 (2012), p1494 [7] Z.
Roper: Journal of Polymer Science Vol.42 (2004), p5301 [15] H.
Ropers: Journal of polymer science part a-polymer chemistry Vol.42 (2004), p5306 [19] E.

For example, the process of producing construction materials will produce a lot of waste.
By definition, the ways of generation of construction waste are construction, demolition, construction materials production and various war disasters.
The remaining parts transport to the construction waste recycling plant, these are as raw materials for its production to achieve the recycling process of construction waste.
Recycling business use construction waste to produce qualified building materials.
In the process of auditing designing drawing, government requires to use a certain percentage of green building materials.

After this time, the process of casting the different materials has started.
Macrostructures of TRC strips tested in the longitudinal direction (zoom 5x) While analysing the macrostructures of individual materials cast using TRC, it can be seen that these are slightly different than those obtained during conventional casting.
Cook R., Grocock P.G., Thomas P.M., Edmonds D.V., Hunt J.D.: Development of the twin-roll casting process, Journal of Material Processing Technology, 55 (1995) 76-84 [2].
Birol Y.: Response to annealing treatment of a twin-roll cast thin AlFeMnSi strip, Journal of Materials Processing Technology, 209 (2009) 506–510 [5].
A.: Industrial Development of Non-Heat Treatable Aluminum Alloys, Materials Forum, 28 (2004) 53-64 [11].

The failure of metal materials is caused by the maximum or minimum value of objective existence in materials, so it is very important to obtain the maximum or minimum value of objective existence in materials through testing.
Journal of Central South University (Science and Technology), 2013, 44(5): 1926-1931
Development and Application of Materials. 2013, 28(3): 36-39
Sichuan University of Arts and Science Journal (Natural Science Edition), 2008,18(5):1-3
Journal of Xuzhou Institute of technology (Natural Sciences Edition), 2018, 33(3): 61-67.

[10] Hirscvogel M, Dommelen H V, Journal of Materials Processing Technology 1992;35:343-56
[11] Goetz R, Semiatin S, Journal of materials engineering and performance 2001;10:710-7
[12] Li L, Zhou J, Duszczyk J, Journal of Materials Processing Technology 2006;172:372-80
[13] Wang J, Dong J, Zhang M, Xie X, Materials Science and Engineering: A 2013;566:61-70
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Theoretical background and hypotheses Generally, a supply chain covers the activities including raw material supply, manufacturing, and distribution and so on.
Logistics integration refers to specific logistics practices — operational activities that coordinate the flow of materials from suppliers to customers throughout the value stream; supply chain links refer to the relationships between suppliers and customers comprising the supply and distribution channel [[] Gregory N.
Management Science. 1997. 43(4):546-558 ], [[] Qingli Da,Qin Zhang, Houcai Shen.
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Journal of Business Logistics. 2000. 21 (1):261-269 ].

Journal of Dangerous Materials, 1998, (62): 59～74
China Safety Science Journal,2005,15(12):97-101.
Risk equity for dangerous materials transportation[J].
China Safety Science Journal,2005,15(2):8-12.
Journal of Safety Science and Technology,2006:2(2):3-8.