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For example, the PZT thin films, as a ferroelectric material, have been attracted great attention for their potential application such as memory devices, electro-optical device and sensors.
Ti and Ti alloy films have received special interest mainly due to their potential applications as hydrogen storage materials, microelectromechanical device and biomaterials.
Acknowledgments The authors thank the Natural Science Foundation of China (Grant no 51201138) for the support of this work.
[9] Deeder Aurongzeb, Growth instability and surface phase transition of Ti thin film on Si (1 1 1): An atomic force microscopy study, Applied Surface Science. 252(2006) 6135-6140
Chawla, Ramesh Chandra, Microstructural characterizations of magnetron sputtered Ti films on glass substrate, Journal of Materials Progressing Technology. 209 (2009) 3444-3451

To appreciate its significance in the modern engineering arena and its potential for future science and technology, it is appropriate to capture some of the background facts which will help to underline this unique technology.
Material properties of both components were defined in the software as closely as it was possible according to their real constitutions.
In the last two decades, there have been numerous applications of modal analysis reported in literature covering wide areas of engineering, science and technology.
Vol. 3, No. 2, p. 37-45, (2012) [2] Michal, P. et al.: Mathematical modelling and optimization of technological process using design of experiments methodology, Applied Mechanics and Materials, vol. 616, pp. 61–68, (2014) [3] Zetek, M., Cesakova, I., Svarc, V.: Evaluation of cutting tool parameters, In: Procedia Engineering, Vol. 69, p. 1105-1114, (2014) [4] Krehel, R.; Dobransky, J. and Krenicky, T.: Mathematical model of technological processes with prediction of operating determining value, Acta Technica Corviniensis: Bulletin of Engineering, Vol. 2, no. 4, pp. 39–42, (2009) [5] Stanovsky M. et al.: The effect of lubricating oil on temperature of chainsaw cutting system, In: Croatian journal of forest engineering, Vol. 34, issue 1, p. 83-90, (2013) [6] Schrotter, M.: Current method of modal analysis using at the investigation of dynamic characteristics of mechanical sets, Doctoral thesis, TU Kosice, p. 1-104, (2014) [7] Jurko, J.; Panda, A.; Behun, M.: Prediction of a new form
of the cutting tool according to achieve the desired surface quality, In: Applied Mechanics and Materials, Vol. 268-270, p. 473-476, (2013) [8] Kovac, J. et al.: The impact of design parameters of a horizontal wood splitter on splitting force, In: Drvna industrija: znanstveni časopis za pitanja drvne technologije, Vol. 65, n. 4, p. 263-271, (2014)

Many experimental methods have been devised to measure the temperature at the tool-chip contact surface: tool-chip thermocouple technique [2], embedded thermocouple technique [3], thin film sensor technique [4], infra red radiation measurement technique [5], and utilization of melting points of thermo-sensitive materials technique [6].
The main disadvantages of this method are concerned with the necessity for an accurate calibration of the tool and workpiece materials as a thermocouple pair.
This paper is based on researches supported by the National Science Foundation of China (Grand No. 50435020) and the National High-Tech.
Trent: Journal of the Iron and Steel Institute, Vol. 211 (1973), pp. 364
Bordatchev: Experimental Thermal and Fluid Science, Vol. 30 (2005), pp. 153-159

Figures 3 and 4 display the stress-strain curves of 6061-T6 material and numerical modeling conditions of bolted connection, respectively.
References [1] RJ Brungraber and JW.Clark, Journal of Structural Division, ASCE(1960)
Srivatsan, Materials Science & Engineering A, 327, 203-212 (2002) [8] A.
Benguedaib, Materials Science & Engineering A, 527, 6413-6421 (2010) [9] T.S.Kim, Y.H.
Jo, S.H.Kim and Y.T.Lee, , Advanced Material Research, 446, 3441-3445 (2012)

Rose 2 1 Faculty of Engineering, Nagoya Institute of Technology Gokiso Showa Nagoya, 466-8555 Japan 2 Department of Engineering Science and Mechanics, The Pennsylvania State University 411E Earth & Engineering Science Building, University Park, Pennsylvania 16802, USA Keywords: Guided wave, Semi-analytical finite element method, Dispersion curve, Visualization Abstract.
Wilcox, Practical Long Range Guided Wave Testing: Applications to Pipes and Rail, Materials Evaluation, Vol.61 No.1 (2003) pp.66-74
Light, The Magnetostrictive Sensor Technology for Long Range Guided Wave Testing and Monitoring of Structures, Materials Evaluation, Vol.61 No.1 (2003) pp.80-84
Rose, Guided wave simulation and visualization by a Semi-Analytical Finite Element Method, Materials Evaluation Vol.61, No.1 (2003) pp.75-79
Rose, Analysis of flexural mode focusing by a Semi-analytical finite element method, Journal of the Acoustical Society of America, Vol.113, No.3, March (2003) pp.1241-1248

A.Bunsch 1, S.J.Skrzypek2, J.Kowalska, W.Ratuszek, W.Rakowski AGH-University of Science and Technology, Krakow, Poland, 1 abunsch@agh.edu.pl, 2skrzypek@agh.ed.pl Keywords: copper films, electrodepositing, texture, mechanical properties.
For not textured materials value of these indexes can be found at ICCD standards.
The Micro-Hardness Tester (MHT) was applied for mechanical characterization, which provides accurate and reproducible values for materials hardness and elastic modulus.
Shivashankar, Journal of Crystal Growth 275 (2005) p. 1253-57 [4].
Hakamada and other, Materials Science and Engineering A 457 (2007) p. 120-126

Svensson 1, e 1 Physics department and Centre for Materials Science and Nanotechnology (SMN), University of Oslo, Box 1048, Blindern, Oslo 0316, Norway. 2 Chemistry department and Centre for Materials Science and Nanotechnology (SMN), University of Oslo, Box 1033, Blindern, Oslo 0315, Norway.
Among the alternative gate dielectrics, Al2O3 is one of the most attractive materials for replacing SiO2 gate insulators, exhibiting a large dielectric constant (ε ~ 10), a large band gap (~ 6.2 eV), a good thermal stability and the highest conduction and valence band offsets, ∆Ec = 1.7 eV and ∆Ev =1.2 eV for 4H-SiC, compared to ZrO2 or HfO2 [4,5].
Sibai: Journal de physique IV Vol.11 (2001), p. 139 [7] Y.

., Gwang-ju, Korea(Corresponding Author) 3 Science, Technology, Information & Telecommunication Committee., Seoul, Korea a byung2124@hanmail.net, bytyou@chosun.ac.kr, csbn66@hanmail.net, dmyidever@paran.com Keywords: Laser Welding, Butt Welding, Cold Rolled Carbon steel, Surface Temperature Abstract.
Introduction Recently, laser welding is broadly used in processes to improve productivity due to the possibility of welding various metals and the characteristics that can overcome traditional limits of welding.[1] When weld using laser beam, which is thermal sources of high density energy, it is possible to do welding with higher aspect ratio and Heat Affected Zone (HAZ) compared with other general welding because the processes of melting and consolidation take place in a short time.[2-3] Since cold rolled carbon steel was welded using Nd:YAG laser, materials and wavelength among laser process variables are predetermined.
This is because of the physical and chemical characteristics of the materials and its comparison is indicated in Fig. 4.
Rejent: Welding Journal. (1999), p.127-136 [2] A.G.Olabi, G.Gasalino, K.Y.Benyounis and M.S.Hashmi:Advances in Engineering Software.(2006),p.1-6 [3] B.Hu and I.M.Richardson: Materials Science and Engineering.(2006),p287-294 0.0 0.1 0.2 0.3 0.4 0.5 0 50 100 150 200 250 300 Stress(Mpa) Strain Base metal P=1275W, v=1.4m/min P=1300W, v=1.4m/min p=1325W, v=1.4m/min Fig. 4 Develop to hardness on the welding distance Fig. 5 Strain-stress relationship for changing laser power -2 -1 0 1 2 70 80 90 100 110 120 130 140 150 160 170 180 Hardness (Hv : 0.5kg) distance from center (mm) Laser Power : 1300W, speed : 1.4m/min Laser Power : 1325W, spped : 1.4m/min

The used characteristics of materials meet the requirements of the standards of Ukraine [5, 6].
[7] Research of integrity of fire insulation cladding with mineral wool of steel beam under fire impact // IOP Conference Series: Materials Science and Engineering, 2021, 1021(1), 012024 / Pozdieiev S., Nuianzin O., Borsuk O., Nedilko I
[8] Improvement of the Assessment Method for Fire Resistance of Steel Structures in the Temperature Regime of Fire under Realistic Conditions // Materials Science Forum / Taras Shnal, Serhii Pozdieiev, Oleksandr Nuianzin, Stanislav Sidnei / 2020 Volume 1006 – pр. 107 – 116
[12] Improvement of the estimation method of the possibility of progressive destruction of buildings caused by fire // IOP Conference Series: Materials Science and Engineering, 2019, 708(1), 012067 / Pozdieiev S., Nekora O., Kryshtal T., Sidnei S., Shvydenko A
[14] Research of the behavioral of the wooden beams with fire protection lining under fire loading // IOP Conference Series: Materials Science and Engineering, 2021, 1021(1), 012031/ Zmaha M.I., Pozdieiev S.V., Zmaha Y.V., Nekora O.V., Sidnei S.O

Materials and methods In this article, the sunshine duration data is taking from the informationization A0, A1 series data files in the Monthly Report of Ground Meteorological Record that collect from each province along Changjiang river valley.
Characteristics and Origin Analysis of Henan Sunshine Variation [J]．Meteorological Science and Technology，2007，35(5)：654-660 [2] Chen Bihui, Zhang Ping, Hao Kejun, etc.
Time Space Variation Analysis of Sunshine Duration in Henan Province [J]．Meteorological Science and Technology，2008，31(9)：4-6 [5] Xu Zongxue, Zhao Fangfang.
Variation Characteristics of Sunshine Duration in Changjiang River Valley [J]．Resources Science，2005，27(51)：153-159 [6] Yang Xianmin, Zeng Yan, Qiu Xinfa, etc.
The Variation Regulation Research of Total Solar Radiation in Huanghe River Valley from 1960 to 2000 [J]．Journal of Applied Meteorological Science，2005，16(2)：244-248 [7] YOU Qinglong，KANG Shichang，WOLFGANG-ALBERT F et al．