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Compared to other hydrophobic materials the film is available in large area and has an advantage of flexibility.
There are two ways to fabricate strongly hydrophobic materials.
Selection for the materials of composite layer Macromolecule polymer should be selected for the film to be flexible.
Compared to rigid materials including Si, Al and Cu, macromolecule polymer has excellent elasticity.
Palgrave, Self-cleaning coatings, Journal of Materials Chemistry. 15 (2005) 1689-1695

Film for preparing hydrogen storage materials is a new method developed in recent years.
Schulz: Journal of Materials Science, Vol. 31(1996), p.695
Wu: Rare metal materials and endineering, 36(2007), p 896
Ji: Rare metal materials and endineering, 39(2010), p545
Xia: Rare metal materials and endineering, ,38(2009), p769.

One of the most promising materials in wound care are hydrogel based wound dressings.
Materials and Methods Materials Polyvinyl alcohol (Merck, Darmstadt, Germany), Na-Alginate from Kimitsu, Japan, chitosan from PT Biotech Surindo Indonesia, and food grade acetic acid.
Muzammil, Journal of Drug Delivery Science and Technology 46 (2018) 498-510 [7] S.
Zheng, Material Science and Engineering C 63 (2016)18-29 [11] G.
Feng, Journal of the Mechanical Behavior of Biomedical Materials 4 (7) (2011)1228-1233 [14] I.

Materials The chemical composition of LCS is as followed (wt%): 0.06% C, 0.004% Si, 0.289% Mn, 0.017% Cr, 0.055% Cu, 0.024% Ni, 0.017% S, 0.008% P.
Advanced Materials Research 383-390(2012): 5418-5425
Sethuraman, Natural Products as Corrosion Inhibitor for Metals in Corrosive Media - a Review, Materials Letters 62(2008): 113-116
El-Etre, Inhibition of Acid Corrosion of Carbon Steel Using Aqueous Extract of Olive Leaves, Journal of Colloid and Interface Science 314(2007): 578-583
Priadi, Sulistijono, Corrosion Behaviour of API-5L in Various Green Inhibitor, Advanced Materials Research 634-638(2013): 680-695

Experimental Materials.
Cheng: Journal of Composite Materials, vol. 44(2010), p.505
Cheng: Journal of Composite Materials, vol. 43( 2009), p.3143
Egan: Journal of Materials Science, Vol. 40 (2005), p.5083
Sprenger: Journal of Applied Polymer Science, Vol. 100 (2006), p.1849

Introduction With the advancement of manufacturing industry, parts made with ultra high strength difficult to machine metallic materials of extremely complex mechanical structures are used more and more wildly.
The workpiece material was 300M ultra high strength alloy steel, a difficult-to-machine aviation material with rockwell hardness 52 HRC after heat treatment.
Reference [1] Marcio Bacci da Silva, James Wallbank, Cutting temperature: prediction and measurement method—a review, Journal of Materials Processing Technology, Vol.88, 1999: 195~202 [2] R.
Newton, Temperature measurement when high speed machining hardened mould/die steel, Journal of Materials Processing Technology, 92-93(1999):293～301 [5] G.
Sutter, L Faure, An experimental technique for the measurement of temperature fields for the orthogonal cutting in high speed machining, International Journal of Machine Tools & Manufacture, 2003, 43 [6] Chen Ming, Experimental research on the dynamic characteristics of the cutting temperature in the process of high-speed milling, Journal of Materials Processing Technology 2003, 138 [7] Yan-ming Lin-ping, Cutting temperature measurement in high speed milling, Proceedings of the International Conference on High Speed Machining Nanjing China, 2004 [8] Lu-Aihua, Research of the temperature of high-temperature alloys in high-speed milling [D], Nanjing University of Aeronautics, 2008 [9] A.

The NiTi shape memory alloy (SMA) composite film with Si substrate subjected to thermal loads was modeled by the method of mechanics of materials.
Both the material nonlinearity of SMA and the geometric nonlinearity of bending deformation of SMA composite film were considered.
J13LB08) and the Project of Science and Technology Development Plan of Qingdao (No. 13-1-4-150-jch).
Dong, Modeling and simulation on the actuation performance of shape memory alloy/Si composite diaphragm, Journal of Shanghai Jiaotong University 44(8) (2010) 1145-1149
Rogers, One-dimensional thermo-mechanical constitutive relations for shape memory materials, Journal of Intelligent Material Systems and Structures 8 (4) (1997) 285-302.

However, most of the commercially available materials such as photo-polymers, powders, paper, wax, plastic materials, and even rubber, are only for the application of concept models, visual prototypes, and limited functional prototypes.
The physical properties of these materials are not suitable for functional prototypes or tooling applications[1-3].
Journal of Materials Processing Techonology, 2001, (109): 154-160 [3] Jeng-Ywan Jeng, et al.
Journal of Materials Processing Technology 110 (2001):98-103 [4] Gahr K H Zum, Schneider J.
Science and Technology of Advanced Materials, 2001, (2): 185-191

It is used to machine not only traditional materials, but also hard-to-machine materials even polymer matrix composites [2].
Karpuschewski: Journal of Materials Processing Technology Vol. 149 (2004), P. 30–36 [4] J.
Guo: Journal of Materials Processing Technology Vol. 121 (2002), P. 390-394 [5] J.
Journal of Materials Processing Technology. 121 (2002) 390-394
Key Engineering Materials Vol. 431 (2010), P.102-105

The materials used in the biosorption can be classified according to their availability as are natural materials (industrialist, agricultural, domesticates) or in form of synthetized materials [3].
Materials and Methods Adsorbents Preparation.
The materials were washed and then dried at 105 °C in an oven for 48 h.
The dried materials were crushed reaching an average particle size of 0.2 mm.
Chemical Engineering Journal. 183 (2012) 30-38