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The workpiece material used is OPTIMUM EXTREME (Roflufocon E) commercially available advanced contact lens polymer.
OLUFAYO, "ULTRA-HIGH PRECISION MANUFACTURING OF CONTACT LENS POLYMERS," PhD Thesis, Mechatronics Engineering, Faculty of Engineering, the Built Environment and Information Technology, Nelson Mandela Metropolitan University, 2015
Eisses, "Wear of monocrystalline diamond tools during ultraprecision machining of nonferrous metals," Precision Engineering, vol. 14, pp. 206-218, 1992
Liman, "DIAMOND TURNING OF CONTACT LENS POLYMERS," Masters of Engineering, Mechatronics Engineering, Nelson Mandela Metropolitan University, 2017
Lukman, "Modelling of surface roughness in ultra-high precision turning of an RGP contact lens polymer," in Key Engineering Materials, 2017, pp. 183-187.

A model Ni-base alloy containing six alloying elements typical of advanced Ni-based superalloys was used.
Introduction Ni-base superalloys are important engineering materials used for the most demanding applications, e.g. as first stage gas turbine blades [1].
Six alloying elements typical of advanced Ni-based superalloys were used.
The uniaxial deformation with zero lateral pressure (tensile test) was applied along low-index directions [100] and [010].The total energy E of the crystal was calculated for eleven discrete values of engineering deformation e between –5% and +5%.
Forum Vol. 482 (2005), p. 147 [8] M.

Effect of tool rotation speed and feed rate on friction stir welding of 1100 aluminum alloy to carbon steel M.Habibnia 1, M.Shakeri 2 S.Nourouzi 3, N.Karimi 4 Department of Mechanical Engineering; Babol University of Technology, Babol, P.O.Box 484, Mazandaran, Iran 1M.Habibnia@stu.nit.ac.ir, 2 Shakeri@nit.ac.ir, 3S_ Nourouzi@nit.ac.ir, 4N.Karimi@stu.nit.ac.ir Keywords: Dissimilar joint, FSW, rotation speed, feed rate Abstract.
Steel alloys are inexpensive, high strength and toughness; it has been the first choice of material for engineers.
The carbon steel was in the advancing side.
Murti, “The formation of intermetallic phases in aluminum–austenitic stainless steel friction welds”, Journal of Material Forum, vol17 (1993), pp 301–307
Hotta, “Joining of steel to aluminum alloy by interface-activated adhesion welding”, Journal of Materials Science Forum,vol426–432 (2003), pp4129–4134

Fracture Analysis of Functionally Graded Thermal Barrier Coating with Interface Crack by Computational Micromechanics Method Shu-Yong Yang 1,a, Li-Sheng Liu 1,b and Qing-Jie Zhang 1,c 1 State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, Wuhan 430070, P.R.China a youngsy@mail.whut.edu.cn, bliulish@mail.whut.edu.cn, cqjzhang@public.wh.hb.cn Keywords: Computational micromechanics method.
The fracture of the functionally graded thermal barrier coating (TBC) under the thermal loads is a key for the engineering application of this kind of materials.
Forum Vol. 423-425 (2003), p. 1
Kim: Engineering Fracture Mechanics Vol. 68 (2001), p. 1013
Forum Vol. 423-425 (2003), p. 687

Higashi1, c 1 Graduate School of Engineering, Osaka Prefecture University, Gakuen-cho 1-1, Sakai, 599-8531 JAPAN 2 Faculty of Engineering, Osaka Sangyo University, Nakagaichi, Daito, 574-8530 JAPAN a masato@mtr.oskafu-u.ac.jp, bmarutani@ise.osaka-sandai.ac.jp, chigashi@mtr.osakafu-u.ac.jp Keywords: friction stir welding, three dimensional joining, aluminum, magnesium, titanium, superplasticity Abstract.
International Symposium on Joining Technologies in Advanced Automobile Assembly 2005 (Oct. 2005), Tokyo Japan, p.189
International Symposium on Joining Technologies in Advanced Automobile Assembly 2005 (Oct. 2005), Tokyo Japan, p.195.JAAA2005
International Symposium on Joining Technologies in Advanced Automobile Assembly 2005 (Oct. 2005), Tokyo Japan, p.211
International Symposium on Joining Technologies in Advanced Automobile Assembly 2005 (Oct. 2005), Tokyo Japan, p.217.

Somers1 1 The Technical University of Denmark, Department of Manufacturing Engineering and Management, DK - 2800 Kgs.
Conf. on Advanced Materials and Processes, Vol. 2 (1995), p. 471 [3] C.
Forum Vol. 273-275 (1998), p. 567 [6] I.
Forum Vol. 157-162 (1994), p. 1405 [7] J.

Materials Science Forum Vols. *** (2004) pp.335-338 online at http://scientific.net  2004 Trans Tech Publications, Switzerland Symmetric Fuzzy Prediction of Cutting Force Uncertainty Based on Maximum-minimum and Mean Values W.P.
Cp=logYa(p), Wp=0, Yp=[Cp, Wp] (1) Cp=0.5[logYmax(p)+ logYmin(p)], Wp=0.5[logYmax(p)- logYmin(p)], Yp=[Cp, Wp] (2) Advances in Materials Manufacturing Science and Technology 336 where p=1, 2, ……, m.
Component Characteristics 1 Measuring sensor Resistance-strain cell 2 Analogue signal amplifier YD-4A resistance-strain voltage amplifier 3 Digital measuring instrument 12 bit A/D converter 4 Laboratory software Original program developed in C++ and MASM 5 Conditions for data acquisition Sampling frequency 50HZ, sample 500-1000 6 Computer 586 microcomputer Materials Science Forum Vols. *** 337 Experimental Details.
Advances in Materials Manufacturing Science and Technology 338 Acknowledgements The authors acknowledge the support provided by National Natural Science Foundation of China (funding no.59905008) during this work.
Li: Key Engineering Materials Vols. 202-203 (2001), p. 429 [3] W.P.

Finite element simulation of cyclic channel die compression with route A Fengjian Shi1, 2, a, Tao Xu1,b, Sheng Lu1, c, Leigang Wang2, d 1Provincial Key Lab of Advanced Welding Technology, Jiangsu University of Science and Technology, Zhenjiang, 212003, China 2School of Material Science and Engineering, Jiangsu University, Zhenjiang, 212013, China ashifengjian@126.com, b774392450@qq.com, clusheng119@yahoo.com.cn, dlgwang@ujs.edu.cn Keywords: cyclic channel die compression; finite element simulation; effective strain; microstructure Abstract.
Forum Vol. 503-504 (2006), p. 371 [4] M.
Forum Vol. 550 (2007), p. 271 [10] A.

Table 1 Risk index system policy risk Approval procedures for complex Supporting policies, the law is not perfect Organizational system is not perfect financial risk Financing costs Energy price Energy tax Difficulties in funds lending operational risk Engineering construction Turnover of project funds Operation and maintenance of the project Force majeure factors have led to the failure effective risk Ability to achieve the expected results Preliminary analysis and diagnosis of the energy wasted market risk Information is not smooth Technological advance Technological advance Determine the risk factor.
In Chinese [2] Dejun Liu: Electricity Demand side management, Forum Vol. 11(2009), p. 21-22.
In Chinese [3] Jing Li, Jiangbo He, Xiping Wu: Electricity Demand side management, Forum Vol. 1(2007) p. 41-43.

Microstructure-based life prediction of thermal barrier coatings Robert Eriksson1,a, Kang Yuan1,b, Sten Johansson1,c and Ru Lin Peng1,d 1Department of Management and Engineering, Linköping University, 58183 Linköping, Sweden arobert.eriksson@liu.se, bkang.yuan@liu.se, csten.johansson@liu.se, dru.peng@liu.se Keywords: Thermal barrier coating, TBC, life prediction, isothermal oxidation, interdiffusion Abstract.
Forum Vol. 606 (2009), p. 1 [2] J.T.
Brodin, in: Advanced Ceramic Coatings and Interfaces V, edited by D.
Forum Vol. 369-372 (2001), p. 719