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Effect of Gamma irradiation on the migration of di(2-ethylhexyl) phthalate from plasticized Poly(vinyl chloride) into air and PVC Resin Qin Wang1,2,a,Wei Wu1,a,Yanfang Tang2,a,Jianjian Bian2,a,Songwei Zhu1,a 1 Sino-German Joint Research Center of Advanced Materials,School of Materials Science and Engineering, East China University of Science and Technology,200237,China 2Shanghai New Shanghua Polymer Material Co.
Experiment Materials.
Journal of Food Engineering.Vol. 78(2007),p.870–877
Marcilla:Soft PVC foams:Study of the gelation, fusion,and foaming processes.I.Phtha -late ester plasticizers.Journal of Applied Polymer Science.Vol. 121(2011)No.(3),p.1495–1505
[5] A.P.Tüzüm Demir, S.Ulutan:Migration of Phthalate and Non-Phthalate Plasticizers Out of Plasticiz -ed PVC Films into Air.Journal of applied polymer science.Vol.128(2013)No.3,p.1948-1961

Titanium is one of structural materials.
Experimental Procedure Materials.
The chemical compositions of materials were shown in Table 1.
References [1] Nizamettin Kahraman, Behcet Gulence, and Fehim Findik: Joining of titanium/stainless steel by explosive welding and effect on interface, Journal of Materials Processing Technology,169(2005),127-133
Chatterjee: Diffusion bonding of commercially pure titanium to 304 stainless steel using copper interlayer, Materials Science and Engineering , A407 (2005), 154-160

Wang: Materials Science and Engineering: A Vols. 438–440 (2006), p. 276
Materials Science and Engineering An Introduction, (Sixth Edition), Jon Wiley & Sons, Inc, pp.371-372
Zhou: Materials Characterization Vol. 59 (2008), p. 883
Zou: Materials Science and Engineering A Vol. 489 (2008), p. 193
Sajuri: International Journal of Mechanical and Materials Engineering Vol. 4 (2009), p. 21

As a result of recent improvement in technologies to see and manipulate these materials, the nano-materials field has got a huge increase in funding.
Nano-material, whose size range 1-100 nm, is a field that takes materials science-based approach to nanotechnology [1].
Nano-materials can be metals, ceramics, polymeric materials, or composite materials.
An important aspect of nano-materials is the vastly increased ratio of surface area to volume present in many nanoscale materials, which makes possible new quantum mechanical effects.
Journal of Petroleum Technology (JPT), 2006, 58 (11):24 ~ 26

However, there are many graphene photocatalytic materials sold on the market at present.
The above three graphene photocatalytic nets are used as experimental materials, and sewage is selected as experimental water.
Materials and Methods Experimental Materials.
The composition and application of three graphene photocatalytic network materials selected in this project are shown in Table 1.
The physical drawings of the three materials are shown in Figure 1.

Ultrasonic grinding as one of the main machining method for hard and brittle materials has been studied by many scholars from the aspects of theory and experiment [1-11].
Hiroyuki: Journal of Materials Processing Technology, Vol. 209 (2009), pp. 4490-4495
Razavi, and Abdullah: International Journal of Mechanical Sciences, Vol. 63 (2012), pp. 1-11
Whitenton and et al: Journal of Manufacturing Science and Engineering, Vol. 122 (2000) No. 2, pp. 32- 41
Zhou: Journal of Materials Processing Technology, Vol. 141 (2003), pp. 329-336

Metallic smart materials such as shape memory alloys (SMA) showing excellent features are emerging.
In our investigations, we used 1064nm wavelength and focused spot diameter of 50μm to process donor materials.
This can be attributed to the decreased pulse energy, which can not effectively vaporize the donor materials.
Schift: Journal Vacuum Science and Technology B Vol. 26 (2008), p. 458 [3] Y.
Zhang: Materials Letters Vol 57 (2003), p. 2995 [4] F.J.

With the YSZ nano-powders as raw materials, the thin electrolyte film was prepared by tape calendaring, then fired by a three-step sintering method.
According to the above sintering properties of YSZ powders [10], the three-step sintering process was used to sinter the YSZ ceramic materials.
Blass: Journal of the European Ceramic Society.
Arakara: Journal of Power Sources.
Han: Key Engineering Materials Vol.336-338 (2007), p.2558

Materials, 3, 2053-2068 (2010)
[3] Yang Wei, Fengqi Lu, Xinrong Zhang, Depu Chen, Materials Letters , 61 ,1337–1340, (2007)
Khandpekar, S.P.Pati, A.T.Singh, ISRN Material Science,763048,(2012)
[23] J.Wang, I.Hu, Z.Zhen, Journal of Material Chemistry, 17, 1597-1601,(2007)
Series: Materials Science and Engineering, 1, 012021, (2009)

The materials used are the leaves of Ocimum sanctum, ethanol, acetic acid (CH3COOH).
Drying material is done to eliminate the water content and make the material more durable when it becomes powder.
Bahadur, Dye-Sensitized Solar Cells Employing Extracts from Four Cassia Flowers as Natural Sensitizers: Studies on Dye Ingredient Effect on Photovoltaic Performance, Journal of Electronic Materials 47. 1(2018): 225-232
Marco, Red Sicilian Orange, and Purple Eggplant Fruits as Natural Sensitizers For Dye-sensitized Solar Cells, Solar Energy Materials, and Solar Cells. 92 (2008): 1341–1346
[16] Abodunrin, T., Boyo, A., Obafemi, O. and Adebayo, T, Characterization of Dye-Sensitized Cells Using Natural Dye from Oil Bean Leaf (Pentaclethra macrophylla): The Effect of Dye pH on the Photoelectric Parameters, Materials Science and Applications. 6(2015): 646-655