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Solid explosive-barrier devices technical scheme Objectives that solid explosive-barrier devices are expected to achieve: ①The explosive-barrierdevices is solid materials;②Automatic control and executive function; ③Speeding in milliseconds; ④No hindering the normal production of coal heading face;⑤No posing new security risk.
Technical solutions shown in figure 1: Fig.1 Solid explosive-barrier devices technical scheme Two layers of solid materials are selected,solid material A and solid material B.A attenuates shock wave and isolates flame .
Rely on resistance blasting door of solid materials to block roadway pathways, prevent burning, explosion fire and pressure along the roadway spread, prevent burning, explosion hazard enlargement.
Because the resistance explosion door and the resistance blasting board are the solid resistance materials which have the damping function of the shock wave of gas explosion and the flame to reduce the harm of gas and dust explosion, when many groups are established, we can control the harm of the shock wave of the gas explosion and the flame in the acceptable scope.
Acknowledgement It is a project supported by the High-Tech Research and Development Program of China (863 Program) (2008AA12A214).East coal electrical-controlled project of Heilongjiang province References [1] Khan Faisal I, Abbasi SA:Journal ofLossPreven-tion in theProcess Industries Vol.12(1999), p.361-378 [2] Boquan Lin and Bohui Chen:Journal of China University of Mining and Technology Vol. 1(2000) ,p.45-47, in Chinese [3] Congyin Wang and Xueqiu He:China Safety Science Journal Vol. 11(2001), p.60-64, in Chinese [4] Baisheng Nie,Xueqiu He and Jinfeng Zhang:Journal of China Coal Society Vol. 33(2008), p.903 -907, in Chinese [5] Jianliang Yu, Wei Meng and Yajie Wang: Energetic Mater Ials Vol. 13(2005),p.416-421, in Chinese [6] Zhouquan Cai and Huimin Li:Mining Safetyand Environmental Protection Vol. 33(2006),pp.15-17, in Chinese [7] Ying Wang,Ruiyun Ren and Hongyu Jiang:Mining Machinery Vol.13(2005),p.30-31,in Chinese

They are subjected to the loads of upper refractory materials at high temperature.
It is well known that the raw materials of fireclay bricks are mainly composed of kaolinite and muscovite.
Acknowledgments This work was supported by the National Natural Science Foundation of China under grant No.51172221, Major Program of Scientific Instrument and Equipment Development of China (No.2011YQ140145), Beijing Municipal Natural Science Foundation (No.2102047), and Science Foundation for Young Scholars of China Building Materials Academy under grant No.YD-386.
Erdogmus, et al, Characteristics of fired clay bricks with waste marble powder addition as building materials, Construction and Building Materials 82(2015)1-8
Cambier, et al, Contribution to the understanding of the high temperature behavior and of the compressive creep behavior of silica refractory materials, Journal of the European Ceramic Society 35(2015)813-822

Lee, Journal of Engineering Materials and Technology, 123(4) 2001 p. 391-397
Lee, Journal of Materials Processing Technology, 122(1) 2002 p. 6-11
Mattiasson, International Journal of Material Forming, (2010) p. 1-18
Mattiasson, International Journal of Mechanical Sciences, 51(7) (2009) p. 547-563
Enquist, International Journal of Mechanical Sciences, 48(12) (2006) p. 1525-1532

In this paper, an automotive bushing is regarded as nonlinear viscoelastic incompressible material.
Gent: British Journal of Applied Physics Vol. 5 (1954), p. 354 [2] A.S.
Shi: International Journal of Mechanical Sciences Vol. 40 (1998), p. 1295 [3] S.
Wineman: International Journal of Non-Linear Mechanics Vol. 34 (1999), p. 779 [4] A.C.
Rogers: Journal of Mechanics and Physics of Solids Vol. 16 (1968), p. 59 [5] S.

This work was supported by the National Natural Science Foundation of China (10125212) and the Fund from The Ministry of Education of China.
Koizumi, Functionally Gradient Materials, 34(1993) p.3. 2.
Eslami, AIAA Journal, 40(2002) p.162. 5.
Eslami, AIAA Journal, 40(2002) p.1444. 7.
Wang, Materials Science Forum, 423/425(2003) p.719. 8.

IOP Conference Series: Materials Science and Engineering. (2017). 262(1). 012025. https://doi.org/10.1088/1757-899X/262/1/012025 [7] S.
IOP Conference Series: Materials Science and Engineering (2016). 156(1). 012042 [10] N.I.
Salamanova, Prospects for the use of thermally activated raw materials of aluminosilicate nature, Privolzhsky scientific journal (2018). 46.
Construction and Building Materials (2019). 222.
Advances in Materials Science and Engineering (2017). 2316347

KDP crystal is a kind of good electro-optic nonlinear optical material developed in 1940s.
", "Property of some materials to absorb moisture from the environment and become liquid
The Material Removal Mechanism in Deliquescent Polishing of KDP Crystals.
Acknowledgement The authors appreciated the financial support from the National Natural Science Foundation of China (Grant No. 50535020).
Tong, Lambropoulos and John C.: Journal of the American Ceramic Society, Vol. 85 (2002), pp.174-178

Ramesh et al [4] placed Ti-6Al-4V in difficult to machine materials category.
Materials Characterization, 2003. 51(2): p. 131-139
Journal of the mechanical behavior of biomedical materials, 2009. 2(1): p. 20-32
Materials and Manufacturing Processes, 2008. 23(2): p. 174-181
Journal of materials processing technology, 2000. 101(1): p. 287-291

Nanomaterials can be classified into nanostructured materials and nanophase/nanoparticle materials [3].
Vojnova, Heat transfer monitoring of injection mold, MM Science Journal, October (2016) 1073-1076
Influence of Aluminosilicate Filler on the Physicomechanical Properties of Polypropylene-Polycaproamide Composites, Materials Science 50/2 (2014) 296-302
Li, Synthetic routes, properties and future applications of polymer-layered silicate nanocomposites, Journal of Materials Science 39 (2004) 1919–1925
Gas barrier of polystyrene montmorillonite clay nanocomposites: Effect of mineral layer aggregation, Journal of Polymer Science Part B: Polymer Physics 45 (2007) 1733–1753

The use of composite materials is increasing although their behavior under impact fatigue loading remains rather unknown.
Results and discussion The use of composite materials in primary aircraft structures requires certification procedures to ensure the integrity of structures.
Goodwin: Composites Science and Technology Vol. 57 (1997), p. 509
Adams: Journal of Composite Materials Vol. 22 (1988), p.749
Pluvinage: International Journal of Fatigue Vol. 23 (2001), p. 877