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Microstructural Characterization of Ni(Co)CrAlY Powders Designed for Thermal Spraying of Bondcoat for TBC Systems MOSKAL Grzegorz1,a 1Silesian University of Technology, Department of Materials Science, 40-019 Katowice ul.
Introduction Thermal barrier coatings are usually made up of four layers [1-4]: outer ceramic zone, bondcoat of Ni(Co)CrAlY type or diffusion layer of (Ni,Pt)Al type, growth of barrier oxide layer resulting from temperature increase and substrate material.
Experimental procedure The powders of Ni-23Co-17Cr-12.5Al-0.45Y, Co-32Ni-21Cr-8Al-0.5Y and Ni-22Cr-10Al-Y type are the basic material for analysis.
Gell and E.H Jordan, Science 296 (2002), p. 280
Nichols, Journal of Metals 52 (2000), p.28.

Reliability-Based Robust Design of Variable Cross-Section Wedge Beam Zhang Tianxiao a, Liu Xinhui b, Liu Qiaoling c College of Mechanical Science and Engineering Jilin University Changchun 130025, China a wybdjmrw@163.com, b liuxh@jlu.edu.cn, c liuql@jlu.edu.cn Key words: Variable cross-section components; Reliability; Normal distribution; Sensitivity; Robust design Abstract: Variable cross-section components are widely used in engineering practice.
Analysis method of reliability about normally distributed According to stress-strength interference theory, the state function is defined as (1) equation (1) r is material intensity, S is stress, X=[X1 X2 … Xn]T is the basic random parameters. g(X) is a state function , (2) where F (. ) is the standard normal distribution function.
According to stress-strength interference theory, the state function is defined as (7) where r is the strength of materials , random variable is X=[r P b a]T, x is on behalf of an unknown number of arbitrary cross-section, E[X] and Var[X] of random variable are known, these random variables are normally distributed.
Acknowledgement- We would like to express our appreciation to Program for Chinese National Natural Science Foundation (10972088).
Journal of Harbin Institute of Technology, 2010, (3): 34～37.

Liu 1 1 School of Mechanical & Power Engineering, Harbin University of Science and Technology, 150080, China 2 School of Mechanical and Electrical Engineering, Harbin Institute of Technology, Harbin 150001 a laiyinan@hrbust.edu.cn, bzhanggyqx@hope.hit.edu.cn Keywords: Rotary draw bending pipe, Ovality, Anti-deformation, Pipe quality Abstract.
With the development of computer science and FEA method, it is feasible for us to use large software for complicated process analysis.
The following is pipe parameters used to analyze: pipe with diameter 108mm, wall thickness 12mm, bending radius 400mm and material 20G.
Choosing the pipe with diameter 168mm, thickness of the wall 12mm, bending radius 400mm and material 20G to build the optimal design model.
Field: Journal of Materials processing technology, Vol.168 (2005), pp.327

Effect of the enzymatic hydrolysis on starch properties Jing Li 1College of Material Science and Chemical Engineering,Tianjin University of Science and Technology,Tianjin ,China e-mail address: 514985570@qq.com Keywords: α-amylase; hydrolytic time;viscosity;structure ;mechanical Abstract: In this article, corn starch was modified by α-amylase with different hydrolytic time (30, 60, 90 and 120 min) and the effects of modification technology on its properties of viscosity, compound structure and mechanical were studied.
The performance of modified starch that hydrolyzed by 30 min was better than others and pinholes were generated in the surface of starch granules Introduction Starch is a cheap and abundant worldwide material, which is applied in the area of medical, agriculture and industry[1].
Plastics and fast food industries have realized that they need to begin to develop renewable sources of raw materials as petroleum supplies decline.
Biochemical Engineering Journal , 72, 1–10

Anequilateral triangular water tank was constructed from 1 cm thick glass material with dimensions: base width = height = 46 cm, and length = 93 cm.
Young 2007, “ Behavior of macroscopic rigid spheres in lid-driven cavity flow” International Journal of Multiphase Flow 34 (2008) 76–101
Shin, “ High-Re Solutions for Incompressible Flow Using the Navier-Stokes Equations and a Multigrid Method” Journal Of Computational Physics 48, 387-411 (1982)
Gokcol, Fine Grid Numerical Solutions of Triangular Cavity Flow,The European Physical Journal – Applied Physics 2007
Idris, “Steady State Vortex Structure Of Lid Driven Flow Inside Shallow Semi Ellipse Cavity”, Journal of Mechanical Engineering and Sciences, 2, 206-216, (2012)

The material is U71Mn, and the initial temperature is set to 20°.
References [1] Qiyi Guo, Shize Huang, Weiyin Wu, Jingtai Hu: Journal of Railway, Vol.1 (2012), in Chinese
[2] Xianfu Zhu, Xiurong Zhang: Journal of Shanghai Tiedao University (Natural Science), Vol.17 (1996), P.4, in Chinese [3] RYOO.H.J, KIM.J.S, KANG.D.H: Conference Record of the 2000 lEEE (Industry Application Conference), Vol.8 (2000), P. 277-281 [4] Xianfu Zhu: Journal of Shanghai Tiedao University, Vol.15 (1994), P. 55-64, in Chinese [5] Weimin Sun, Yueming Zhang, bingbo Wu: Modern Machine, Vol.4 (2005), in Chinese [6] Zhiding Ying, Yinsun Xia, Bingheng Shao: Journal of Shanghai Tiedao University, Vol.6 (1999), in Chinese

Material and methods The Karun River and their hydrometric stations.
Brass, in: Markov Autocorrelation Pulse Model for Two Sites Daily Streamflow, Journal of Hydrologic Engineering,ASCE Vol. 6 No.3 (2001), pp.189-195
Csik, in: Hybrid, Markov Chain-based model for daily streamflow generation at multiple catchment sites, Journal of Hydrologic Engineering,ASCE Vol. 11 No. 3 (2006), pp.245-256
Anwar, in: Critical drought analysis: case study of Göksu River (Turkey) and North Atlantic oscillation influences, Journal of Hydrologic Engineering,ASCE Vol. 14 No. 8 (2009), pp.795-802
Mohammadi Majd, in: Optimization of reservoir volume by yield model and simulation of it by dynamic programming and Markov chain method, American-Eurasian Journal of Agricultural & Environmental Science Vol. 5 No. 6 (2009), pp.796-803.

A value stream is all the actions (value-added and non-value added) required to take a product from raw material to the customer, the design flow from concept to completion[2].
K.jeyakumar, D.Jebakani, A.Krishnaveni (2012), Focusing Agility towards small and medium Scale, International Journal of Engineering Research & Technology (IJERT) Vol. 1 Issue 5, July – 2012
Abdulmalek & JayantRajgopal, Analyzing the benefits of lean manufacturing and value stream mapping via simulation: A Process Sector case study, International journal of Production economics (2007) 107:pp223-226
Science & Technology for small & medium scale enterprises for Eleventh Five year plan [2007-12]
M Sharma, A Mehra, H Jola, A Kumar, Scope of cloud computing for SMEs in India, Journal of Computing, Vol 2.

., 47, 680021 Khabarovsk, Russia 2,3Federal State Budget Institution of Science Institute of Chemistry and 4Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center, (ICTREMRM KSC), Russian Academy of Sciences, Akademgorodok, 26a, 184209 Apatity, Russia apikoul2008@gmail.com (corresponding author), bsidorov@chemy.kolasc.net.ru, cpalat_mn@chemy.kolasc.net.ru Keywords: lithium niobate single crystals, сonoscopic patterns, optical homogeneity, boron cations.
Introduction Nonlinear optical photorefractive crystal of lithium niobate (LiNbO3) is one of the most important materials for acousto and optoelectronics, integral, laser and nonlinear optics.
Rauber, Chemistry and physics of lithium niobate, Current topic in materials science, ed. by E.
Chemistry and Materials Science. 5 (2015) 464- 468 (in Russian)
Series: Materials Science and Engineering. 49 (2013) 012037

Introduction Shape Memory Alloys are materials able to recover their original shape by heating after having been deformed at low temperature.
Material.
Guenin, Mechanics of Materials, Volume 8, Issues 5-6, May-June 2006, Pages 391-429
Journal de Physique IV 1 (9), C4-259-263
Advanced Materials Research Vol. 409 (2012) pp 569-574.