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Introduction Dosimeter materials for ionizing radiation have been widely used in the fields of radiation detection, environmental monitoring, medical diagnosis, deep space exploration[1-6].The thermoluminescence (referred to as TL) of material refers to thermal luminescence after the absorption of radiant energy[7].
Therefore, the characteristics of materials can be expressed by the curves of luminous intensity with temperature.
Acknowledgements This work was financially supported by the Natural Science Foundation of China (11474191) and the Educational Reform Foundation of Shaanxi Xueqian Normal University of China (14JG028Y).
Kim, Recent developments of Optically stimulated luminescence materials and techniques for radiation and clinical applications, Journal of Material Physics. 33 (2008) 85-89
Zhao, Effect of Fe and Cu Dopant and Annealing on the Growth and Spectral Properties of YAP Crystals,Journal of Inorganic Materials. 25 (2010) 102-1028

Polymeric materials are very important in our daily lives because of their usage.
X – Ray Diffraction method is a non – destructive analytical technique which reveals information about the crystal structure, chemical composition and also physical properties of the materials.
Degradation in vacuum, Journal of Applied Polymer Science. 8(6) (1964) 2935 - 2950
[8] Hsiu Li Lin, T.L.Y., Kun Sheng Shen, Li Ning Huang, Effect of Triton-X on the preparation Nafion/PTFE composite membranes, Journal of Membranes Science. 237 (2004) 1-7
-f.X., Qing-lin Huang, Xiao-yu Hu, Preparation and properties of PTFE/SA blend membranes, Advanced Materials Research. 332-334 (2011) 939-944

Jianhua, Materials Science and Engineering A Vol. 248, No. 1-2, 1998, pp. 125-131
Francis Rose, Progress in Materials Science Vol. 47, No. 5, 2002, pp. 463-557
Ahmad, Materials Science and Technology Vol. 26, No. 1, 2010, pp. 95-103
Szutkowska, Journal of Materials Processing Technology Vol. 153-154, 2004, pp. 868-874
Huang, Materials Science and Engineering: A Vol. 452-453, 2007, pp. 545-551

Microelectronics Journal.
Journal of Microelectromechanical Systems.
Key Engineering Materials.
Journal of Semiconductors.
IEEE Sensors Journal.

There were box body, cushion block, seal material, loading gasket and so on in the testing box.
The seal material was new with some strength and small friction, which could well insulate from high pressure osmosis water, and it can bear some deformation.
With sealed material, sample can be kept compressed in sliding.
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M Wang, et al: submitted to Journal of Rock and Soil Mechanics(2009)

Introduction Materials and mix proportioning.
Journal of Materials and Structures 47 (2014) 11-25
Journal of Construction and Building Materials 30 (2012) 400-405
Vorel, Preparation, structure and hydrothermal stability of alternative (sodium silicate-free) geopolymers, Journal of Materials Science 42 (2007) 9267-9275
Leelawat, A study on carbonation depth prediction for fly ash concrete, Journal of Construction and Building Materials 20 (1996) 744–753 [15] R.E.

In this technology, an object is created layer by layer from heat-fusible solid fine powdered materials with heat generated from a CO2 laser [1].
Polymer powders were the first, and are still the most widely employed, materials in LS [3].
At present, PA12 based powdered materials known as PA2200, supplied by EOS GmbH used to create functional plastic prototypes.
[5] D T Pham, K D Dotchev, WAY Yusoff, Deterioration of polyamide power properties in the laser sintering process, Journal of Mechanical Engineering Science IMeche, Part C, Vol.222.no.11, pp2163-2176, 2008
[6] WAY Yusoff , D T Pham, K Dotchev, Investigation of the thermal properties of different grades Polyamide 12 (PA12) in improving laser sintering process (SLS), Achievements in Engineering Sciences: Applied Mechanics and Materials Journal, Vols. 548-549 (2014) (AMM, ISSN: 1660-9336) [7] K D Dotchev, WAY Yusoff, Recycling polyamide 12 based powders in the laser sintering process, Rapid Prototyping Journal, Vol.15,Issue:3,pp.192-203, 2009

Bongkarn: Materials Science and Engineering A 438-440 (2006), 395-398
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Zhongyu: Journal of Materials Processing Technology 89-90 (1999), 405-409
Havancsak: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 203 (2003), 136-140

Journal of Materials Protection，2008，41（6）：45-49.
Journal of Materials Protection，2009，42（8）：34-37.
Materials Science and Engineering.
Materials Science & Technology 2009, 117(12):293~296.
Ordnance Materials Science and Engineering, 2009, 32(5):60~63 [10] Yu Dun-yi, Luo Zhe-yuan, Yang Ji-lin et al.

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College of Materials Science and Engineering, Northwestern Polytechnical University, Journal of Materials Processing Technology 99, P 141-144