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The temperature of the absorber will affect the Stirling engine efficiency, due to the limitation of the thermal rating for absorber and receiver material.
Stirling Engine Temperature Control System (TCS) and Pressure Control System (PCS) The temperature control system (TCS) able to i) maintain the absorber temperature at its maximum temperature while ii) keep in the thermal limits range of the absorber and receiver materials [7].
The temperature of the receiver is prevented from exceed the range of threshold to prevent damage to the receiver material.
International Journal of Recent Research and Review, III(September), 52–59
Journal of Applied Science and Agriculture. pp. 1-6.

In addition, Victor Giurgiutiu et al. have studied crack detection in metallic and composite materials theoretically, experimentally and numerically and demonstrated the capability of PWAS to detect damages in thin-wall structures [2,3,4].
Tuning frequency of each mode which is excited by a PWAS depends on thickness of the bonding layer, geometry of the PWAS, thickness and material of the host structure [9].
In accordance with the ideal bonding layer, the geometry of the PWAS, thickness and material of the host structure which will be described in Table 1 and Table 2, the tuning frequency for the exciting S0 mode is 300 kHz (Fig. 1), [10].
[4] Giurgiutiu, V., Yu, L., Kendall, J., Jenkins, C., 2007, “In situ imaging of crack growth with piezoelectric wafer active sensors”, AIAA Journal, Vol. 45, No. 11, pp. 2758-2769
B.; Yu, L.; Xu, B.; Giurgiutiu, V., 2007, “Lamb Wave Mode Tuning of piezoelectric Wafer Active Sensors for Structural Health”, ASME Journal of Vibration and Acoustics, Vol. 129, No. 6, pp. 752-762

Introduction Equipments of production provide the material bases for manufacturing enterprises.
Quality inspector checks item by item before acceptance according to material objects and delivery notes from supplier.
Also test the materials, qualified products are directly to be taken out of the warehouse, unqualified products are put into the waste area.
International Journal of Production Economics.
[4] Qiu Jin, Kangfeng Deng in:Journal of Tianjin University of Science & Technology.

Introduction Shape memory alloys are technologically important materials because of their wide range of potential applications.
[8] Nariaki Okamoto, Takashi Fukuda, Tomoyuki Kakeshita, Tetsuya Takeuchi, Kohji Kishio, Science and Technology of Advance Materials, Vol.5 (2004), p.29
[10] K.H.Han and P.Esquinazi, Journal of Applied Physics, 96, 1581(224)
[11] J.Lahau, S.Kirsch, A.Carl, G.Dumpich and E.F.Wassermann, Journal of Applied Physics, 86, 3410, (1999)].

Formability of Twin-Roll Cast Age-Hardenable Mg-Zn Alloys Kishore Venkatesana, Wendy Borbidge, Michael Kellam, Daniel East, Mark Gibson and Daniel Liang1, 2 1 CSIRO Materials Science & Engineering, Private Bag 33, Clayton South MDC, Clayton, Victoria, 3169, Australia 2 CSIRO Light Metals Flagship, Private Bag 33, Clayton South MDC, Clayton, Victoria, 3169, Australia a Kishore.Venkatesan@csiro.au Keywords: wrought applications, age-hardening, twin roll casting, annealed Abstract The suitability of a twin-roll cast (TRC) age-hardenable alloy for wrought applications is explored.
References [1] Bettles, C.J. and Gibson, M.A. (2005) Current wrought magnesium alloys: strengths and weaknesses, Journal of Metals 5, 46-49
[2] Liang, D. and Cowley, C.B. (2004) The twin-roll strip casting of magnesium, Journal of Metals 5, 26-28
(2007) Micro-alloyed wrought magnesium for room-temperature forming, Advanced Engineering Materials 9, 799-802

But magnetic compass is affected by ships’ ferrous materials which can cause magnetic deviation.
The bearing pin and magnetic needles which can not be seen in real compass bowl can be seen clearly by adjusting the ‘Transparency’ value of compass bowl’s material in the program codes.
On the other hand, some pictures are used as the material of binnacle stand and compass card can make them closer to the real magnetic compass in appearance.
Journal of Wuhan University of Technology (Transportation Science & Engineering), vol. 29, No. 3: 388-391, June, 2005 [5] Fang Xiwu.
Journal of Beijing Institute of Petro-chemical Technology, vol.15, No. 3: 26-29, Sep, 2007

LENR is initiated by heating the material such that the rate of energy emitted increases with material’s temperature.
Certain Transmutation materials are also Produced When hydrogen-ion is added to the nucleus of relatively heavier element and causes transmutation.
Several solid material properties have been also been proposed to be part of NAE.
[4] Yiwamura, Japan Journal of Applied Physics, 41 (2002) 4642-4650
[5] A Widom, L Larsen, European Physical Journal C - Particles and Fields, 46(1) (2006) 107-110

However, the ability to use efficiently these materials is dependent on a number of factors, such as knowledge of material properties, numerical simulation tools and design experience.
This work was sponsored by Portuguese Foundation for Science and Technology through project-POCTI/EME/39389/2001.
Marsh, Development of autobody sheet materials for crash performance, in ImechE2000, pp. 55-64, 2000
Engrs., Vol. 204, Part C: Journal of Mechanical Engineering Science pp.1-8, 1990
Jones, Material properties for structural impact problems, in Advances in Materials and their Applications, P.

The percentage of individual components depends both on the raw materials from which the biogas is generated and the production technology.
World Academy of Science, Engineering and Technology. 2012, Vol. 72, pp. 1618-1625
International Journal of Innovations in Engineering and Technology, 2013, 3(1): 239-245
Journal of KONES, 19.
Mechatronic Systems, Mechanics and Materials II, 210, 2014, p. 136-141.

The coefficient of static friction of rice seed of five different structural materials, namely mild steel, Sandpaper 600#, Sandpaper 1000#, Sandpaper 1500# and Sandpaper 2000# were determined.
These materials can be used in seeder that contacts with seeds directly.
When,, material of guided plate surface is sandpaper , arc shaped guided plate,, it can make a total of 368 grains in 4-row.
V-shaped groove D. seedling tray A B C D Seeding direction Fig.6 Result of rice seeds embryo ordering A.Arc-shaped guided plate B. embryo of rice seed A B Acknowledgements This paper is supported by National Natural Science Foundation of China (No.50805134) and Zhejiang provincial Natural Science Foundation of China (No.LY12E05028).
[6] Yu Yaxin, Zhao Yun, Zhang Bin, Seed metering device based on orienting ordered arrangement in embryo and parameter optimization, Journal of Jiangsu University(Natural Science edition),2008,29(3):194-197.