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In China, the focus of research on thermal safety of energetic materials is material safety [3-6].
Chinese Journal of Energetic Materials, 2015, Vol.23 No.6, 548-552
Chinese Journal of Energetic Materials, 2012, 20(6): 735-738
China Safety Science Journal, 2010.20(5): 67-74
Chinese Journal of Energetic Materials, 2010, 18(6): 706-710

These problems will affect the engineering structures which related to the stability and safety of the materials.
This observation indicate that the strength of the materials increases subjected to normal stress and decreases subject to shear stress.
This observation indicate that the strength of the materials decreases as increases for shear and mixed stresses.
However the strength of the materials increases as increases for all various stresses.
Eshkuvatov, Stress intensity factors for a crack in bonded dissimilar materials subjected to various stresses, Universal Journal of Mechanical Engineering. 7(4) (2019) 179-189

INTRODUCTION Metallic glasses are a novel category of engineering materials which are characterized by their unique properties, emerging from the lack of perfect crystalline order [1-5].
The measurements took place in Slovak Academy of Sciences (Institute of Physics).
Hristoforou, Magnetotransport studies in (FexCoy)73Nb7Si5B15 ribbons, Journal of Magnetism and Magnetic Materials, 304, pp e583-e585, 2006 [15] D.
Hristoforou, Electron microscopy study of (Fe-Co)-Nb-Si-B alloys, Journal of Optoelectronics and Advanced Materials, pp 1775-1780, 2006 [16] DM Kepaptsoglou, M.
Hristoforou, Phase transformations of Co-enhanced Finemet amorphous ribbons based on resistance-temperature measurements, Journal of Optoelectronics and Advanced Materials, 10, pp. 1048-1051, 2008

Therefore, it will cost lots of material resources and financial expense to optimize the parameters through experiments.
Compressive stress is achieved in the hardened zone and the decrease of velocity leads to the increase of its value. 6 Acknowledgments This research was supported by the China National Natural Science Funds (No. 51179202), Natural Science Foundation of Shandong Province (No.
[2] Lin Li, The advances and characteristics of high-power diode laser materials processing, Optics and Lasers in Engineering. 34 (2000) 231-253
Shin, Thermal modeling for laser assisted machining of silicon nitride ceramics with complex features, ASME Journal of Manufacturing Science and Engineering. 128 (2006) 425-434
Lin, An analytical model for the temperature field in the laser forming of sheet metal, Journal of Materials Processing Technology. 101 (2000) 260-267.

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Manolakos: Journal of Materials Processing Technology Vol. 110 (2001), p. 19-27
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Altan: Journal of Materials Processing Technology Vol. 146 (2004), p. 72-81

References [1] YAN Fa-qiang, CHEN Fei, SHEN Qiang, et al, Spark plasma sintering of α-Si3N4 ceramics with MgO-Al2O3 as sintering additives, Key Engineering Materials. 351 (2007) 176−179
[4] Baldacim S A, Santos C, Strecker K, et al, Development and characterization by HRTEM of hot-pressed Si3N4-SiC(w) composites, Journal of Materials Processing Technology. 169 (2005) 445−451
[5] Wada M, Kashiwagi K, Kitaoka S, et al, Tribological characteristics of carbon nano-fiber dispersed silicon nitride based composites in high-temperature fuel, Key Engineering Materials. 403 (2009) 239−240
[7] Zhou Hongming; Yi Danqing et al, Strengthening and Toughening Effect and Its Mechanism for Si_3N_(4(p))/SiC_((w))-MoSi_2 Composite, Raremetal Materials and Engineering.38 (2009) 1955-1959
[8] YIN Rui-ming, FAN Jing-lian, LIU Xun, etal, Preparation of Fe-coated Si_3N_4 composite powder by heterogeneous precipitation-thermal reduction process , Journal of Central South University(Science and Technology). 39 (2008) 7-11

Introduction Shape memory alloys (SMAs) are typical functional materials which can be used as actuators or dissipaters in some modern applications, e.g. the field of the structure control[1-3].
Experimental device and materials The testing NiTi SMA wires are produced by Chinese Academy of Sciences and Institute of Metal Research, which content 50.9% Ni, diameter is 0.8mm, and the four phase transition temperature are Martensitic transformation finish temperature Mf=-102oC, Martensitic transformation start temperature Ms=-64oC, Austenite transformation start temperature As=-22oC and Austenite transformation finish temperature Af=-3.8oC.
C., Journal of Intelligent Material Systems and Structure, 1993, Vol.4(2): 229-242
Donatello Cardone, International Journal of Mechanical of Intelligent Material Systems and Structure, 1993, Vol.4(2): 229-242
Journal of Southeast University: Natural Science Edition, 2000, Vol. 30(4): 16-20.

FE analyses are performed based on elastic-perfectly-plastic materials and the geometrically linear assumption.
Finite element limit analyses are performed based on elastic-perfectly-plastic materials and the geometrically linear assumption.
Materials were assumed to be elastic-perfectly-plastic, and non-hardening J2 flow theory was used using a small geometry change continuum FE model.
FE analyses are performed based on elastic-perfectly-plastic materials and the geometrically linear assumption.
Journal of Mechanical Engineering Science 1974; 16: 85-87

Materials and Methods Preparation of Oil and Water Phase.
Journal of Materials Chemistry B 2:4021–4033
Journal of Dispersion Science and Technology 10:455–482
Journal of Applied Polymer Science 100:2323–2330
International Journal of Molecular Sciences 19

Inorder to eliminate the influence of short channel effects and the leakage current, a surrounding gate with three different work function materials is used.
Further the tunnel FET are made up of low band gap materials like SiGe, Ge, InGaAs, InAs [16].
This introduction of these materials improvises the ON current [17].
JSTS: Journal of Semiconductor Technology and Science, 12(4), 458-466
New dual material double gate junctionless Tunnel FET:Subthreshold modelling and simulation AEU-International Journal of Elect -ronics and Communications. 99-130-138. https://doi.org/10.1016/j.aeue.2018.11.037.