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The objective of this study was to investigate sericin-polyurethane nanofiber cover (SUC) for wound dressing materials in a rat skin.
In respect of the study of the good properties of polyurethane, we conducted an investigation by blending polyurethane with sericin for wound dressing materials by using electrospinning technique.
Experimental 2.1 Materials Polyurethane (Tecophilic®, SP-80A-150) were ordered from Lubrizol Advanced Materials Asia Pacific Limited, Hong Kong [9].
Ren, Journal of Food Biochemistry 33 (2009) 74-88
Cetin, Medical Science Monitor : International Medical Journal of Experimental and Clinical Research 22 (2016) 1064-1078

Xu: Journal of Harbin Institute of Technology. 6 (2004), 593-596 [4] O.
Rueda: Journal of Colloid and Interface Science. 314 (2007), 317-323 [6] M.
Aliofkhazraei: Materials Chemistry and Physics. 104 (2007), 183-190 [7] L.
Hosseini: Materials Chemistry and Physics. 109 (2007), 281-186 [9] The Ministry of Health of China.
Cai: Journal of East China University of Science and Technology (Natural Science Edition). 1 (2001), 80-83(In Chinese)

[4] Juan Zhao, Feng Jiang, HaigenJian, Kang Wen, Long Jiang and Xiaobo Chen: Materials and Design Vol. 31 (2010), p. 306
Ma: Materials Science and Engineering R Vol. 50 (2005) p. 1
Bhadeshia:Progress in Materials Science Vol.53 (2008), p.980
International Journal of Machine Tools & Manufacture 43 (2003) 605–615
Metallurgical & Materials Transactions A, 32:1189–1200, 2001

This way paid high premium over meso-fracture for materials’ failure simulation.
Journal of Hydraulic Engineering, 36(4), 2005. 413–419
International Journal of Damage Mechanics, 3(1), 1994. 57–70
Safety Science, 49(2), 2011. 298–305
Journal of Zhejiang University (Engineering Science), 41(1), 2007. 52–56

Currently, many researchers study tool wear morphology and cutting performance for one kind of tool material, less considering the cutting performance of many kinds of tool materials.
Fig.4 shows the v-T curve for the three tool materials.
Fig.7 illustrates the cutting temperature with different cutting speeds for the three tool materials.
Acknowledgements This work was supported by the National Natural Science Foundation - “Adhering Fracture Mechanism Research of High-efficiency Heavy Cutting Tools for Shell Ring Materials” (51075109) and Outstanding Youth Foundation in Hei Long Jiang province - Action Mechanism of Cutting Tool Edge in High-speed Micro-machining process (JC200807) References [1] Nabhani F.: Journal of Materials Processing Technology, Vol. 115 (2001), pp.402-412
Krishnamurthy: Journal of Materials Processing Technology, Vol.100 (2000), p. 80-86.

To compare the results between elastic and hyperelastic model, a 3-D finite element numerical model developed based on two different materials of elastic and hyperelastic material properties.
For use in elastography, the tissue mimicking materials must exhibit the same material properties as that of the tissue being mimicked.
Gelatin materials suffer from several drawbacks.
The analysis involved employing ABAQUS as a solver including two different materials, Elastic and hyperelastic based on experimental data.
Sahari: A review and comparison on some rubber elasticity models (Journal of Scientific & Industrial Research) Vol. 69 (2010), pp. 495-500 [5] H.

Introduction The field of material microstructure design targeted for a specific set of structural and functional properties is now a recognized field of focus in materials science and engineering [1,2].
A new class of structural materials called metal-intermetallic laminate (MIL) composites can have micro-, meso- and macrostructure [3-6].
Knyazeva, Stress evaluation in the surface layer at the condition of particle beam, Advanced Materials Research 880 (2014) 259-264
Vecchio, Effects of ductile phase volume fraction on the mechanical properties of Ti-Al3Ti metal-intermetallic laminate (MIL), Materials Science and Engineering A 528 (2011) 3134-3146
Meyers, Damage evolution in Ti6Al4V–Al3Ti metal-intermetallic laminate composites, Materials Science and Engineering A 443 (2007) 1-15

The reason for the above change law is that materials expands and shrinks during heating and cooling.
So more energy is absorpted when holding time is longer and the materials expand to larger degree.
Therefore as to materials of the same partical size and leaching conditions, samples of longer holding time have more holes in it.
Journal of Mater Science. 2007, 42(6):1872-1883
Materials Science and Engineering, 2005, 25(5-8): 722-726

Thus, the cutting heat only affect the temperature rise of materials near the surface, and the temperature varied wildly along the normal direction of the grinding surface.
Acknowledgements This research derives from the National Natural Science Foundation in China (No. 50775069 & 50875225).
Sheikh: International Journal of Machine Tools & Manufacture Vol. 46 (2006), pp: 782
Deng: Journal of Hunan University (Natural Science) Vol. 35 (2008) No.9, p. 33.
Lau: Journal of Materials Processing Technology Vol. 94 (1999) No. 1, p. 13

Materials and Methods In the present investigation, the AISI 52100 steel has been selected.
These materials were mixed with base media (Distilled water, Toluene and Ethylene Glycol).
Dumony D, "Characterization of precipitation microstructures in aluminium alloys 7040 and 7050 and their relationship to mechanical behavior," Materials Science and Technology, vol. 20, no. 5, 2004
[12] Chin-Hui Shen, "Optimization of the Heat Treatment Parameters for Al-Mg-Si Wrought Alloys Using Taguchi Approach," Journal of Materials Science Research, vol. 1, no. 1, 2012
Dogan Ciloglu, Harun Cifci, "The Effect of Type of Nanoparticles on the Quenching Process," international Journal of Materials and Metallurgical Engineering, vol. 9, no. 6, 2015