<i>α</i>→<i>β</i> Phase Transition Characteristics of High-Energy and Low-Sensitivity Explosive FOX-7

GU Xiaofei; FAN Siqi; LI Rujiang; LI Hongzhen

doi:10.11858/gywlxb.20200653

Volume 35 Issue 3

Jun 2021

Turn off MathJax

Article Contents

Abstract

References

Chinese Journal of High Pressure Physics > 2021 > 35(3): 031301.

WANG Baoyun, XIAO Wansheng, SONG Maoshuang. Pressure-Induced Phase Transitions in δ-(Al,Fe)OOH[J]. Chinese Journal of High Pressure Physics, 2021, 35(6): 061201. doi: 10.11858/gywlxb.20210765

Citation:

GU Xiaofei, FAN Siqi, LI Rujiang, LI Hongzhen. α→β Phase Transition Characteristics of High-Energy and Low-Sensitivity Explosive FOX-7[J]. Chinese Journal of High Pressure Physics, 2021, 35(3): 031301. doi: 10.11858/gywlxb.20200653

WANG Baoyun, XIAO Wansheng, SONG Maoshuang. Pressure-Induced Phase Transitions in δ-(Al,Fe)OOH[J]. Chinese Journal of High Pressure Physics, 2021, 35(6): 061201. doi: 10.11858/gywlxb.20210765

Citation:

PDF( 1631 KB)

α→β Phase Transition Characteristics of High-Energy and Low-Sensitivity Explosive FOX-7

doi: 10.11858/gywlxb.20200653

GU Xiaofei^{1, 2
,},
FAN Siqi¹,
LI Rujiang²,
LI Hongzhen^{1,*
,
,}

1.
Institute of Chemical Materials, CAEP, Mianyang 621999, Sichuan, China
2.
School of Environmental and Safety Engineering, North University of China, Taiyuan 030051, Shanxi, China

Received Date: 10 Dec 2020
Rev Recd Date: 30 Dec 2020

Abstract

Abstract

In order to understand the specific process of α→β phase transition in FOX-7, some experimental methods are used to analyze the α→β phase transition, such as scanning electron microscope, THMSG600 heating stage instrument, and micro-confocal Raman spectrum. The changes of the crystal morphology during the α→β phase transition in FOX-7 are studied at the overall and individual levels of the crystal in detail. At the same time, the effects of different factors such as heating rate, crystal morphology, and crystal defects of α→β phase transition are explored. The results show that during the α→β phase transition, cracks and breakages appear in the crystals, and the crystals become opaque. Meanwhile, it was found that the crystal size, heating rate, and crystal morphologies have effects on the phase transition in different degrees. It is relatively more prone to phase change in the case of larger massive crystals under a slower heating rate. Besides, the phase transition of α→β is a continuous process, and it gradually diffuses from a certain defect to the entire crystal. For this reason, in-situ polymerization of dopamine can be used to coat FOX-7 crystals to achieve the purpose of inhibiting the α→β phase transition.
- FOX-7,
- crystal,
- α→β phase transition,
- Raman spectra,
- dopamine-coated

FullText(HTML)

References(26)

References

[1]	LATYPOV N V, BERGMAN J, LANGLET A, et al. Synthesis and reactions of 1, 1-diamino-2, 2-dinitroethylene [J]. Tetrahedron, 1998, 54(38): 11525–11536. doi: 10.1016/S0040-4020(98)00673-5
[2]	BELLAMY A J. FOX-7 (1, 1-Diamino-2, 2-dinitroethene) [M]//KLAPÖTKE T M. High Energy Density Materials. Berlin, Heidelberg: Springer, 2007: 1–33.
[3]	TRZCIŃSKI W, BELAADA A. 1, 1-diamino-2, 2-dinitroethene (DADNE, FOX-7)-properties and formulations (a review) [J]. Central European Journal of Energetic Materials, 2016, 13(2): 527–544. doi: 10.22211/cejem/65000
[4]	BEMM U, ÖSTMARK H. 1, 1-Diamino-2, 2-dinitroethylene: a novel energetic material with infinite layers in two dimensions [J]. Acta Crystallographica Section C, 1998, 54(12): 1997–1999. doi: 10.1107/S0108270198007987
[5]	SUN Q, ZHANG Y, XU K Z, et al. Studies on thermodynamic properties of FOX-7 and its five closed-loop derivatives [J]. Journal of Chemical and Engineering Data, 2015, 60(7): 2057–2061. doi: 10.1021/acs.jced.5b00021
[6]	YAN C, QI X J, WANG K C, et al. Revisiting the reactive chemistry of FOX-7: cyclization of FOX-7 affords the fused-ring polynitro compounds [J]. Chemical Communications, 2019, 55(24): 3497–3500. doi: 10.1039/c8cc10178g
[7]	YAN C, YANG H W, QI X J, et al. A simple and versatile strategy for taming FOX-7 [J]. Chemical Communications, 2018, 54(67): 9333–9336. doi: 10.1039/C8CC05562A
[8]	ZHOU T H, LI Y F, XU K Z, et al. The new role of 1, 1-diamino-2, 2-dinitroethylene (FOX-7): two unexpected reactions [J]. New Journal of Chemistry, 2017, 41(1): 168–176. doi: 10.1039/C6NJ03370A
[9]	FANG X, MCLUCKIE W G. Laser ignitibility of insensitive secondary explosive 1, 1-diamino-2, 2-dinitroethene (FOX-7) [J]. Journal of Hazardous Materials, 2015, 285: 375–382. doi: 10.1016/j.jhazmat.2014.12.006
[10]	LAN G C, JIN S H, CHEN M L, et al. Preparation and thermal properties study of HNIW/FOX-7 based high energy polymer bonded explosive (PBX) with low vulnerability to thermal stimulations [J]. Journal of Energetic Materials, 2020, 38(1): 83–97. doi: 10.1080/07370652.2019.1665146
[11]	JENSEN T L, UNNEBERG E, KRISTENSEN T E. Smokeless GAP-RDX composite rocket propellants containing diaminodinitroethylene (FOX-7) [J]. Propellants Explosives Pyrotechnics, 2017, 42(4): 381–385. doi: 10.1002/prep.201600278
[12]	郜婵, 孙晓宇, 梁文韬, 等. RDX、HMX及CL-20晶体的高温高压相变研究进展 [J]. 含能材料, 2020, 28(9): 902–914. doi: 10.11943/CJEM2020088 GAO C, SUN X Y, LIANG W T, et al. Review on phase transition of RDX, HMX and CL-20 crystals under high temperature and high pressure [J]. Chinese Journal of Energetic Materials, 2020, 28(9): 902–914. doi: 10.11943/CJEM2020088
[13]	EVERS J, KLAPÖTKE T M, MAYER P, et al. α- and β-FOX-7, Polymorphs of a high energy density material, studied by x-ray single crystal and powder investigations in the temperature range from 200 to 423 K [J]. Inorganic Chemistry, 2006, 45(13): 4996–5007. doi: 10.1021/ic052150m
[14]	ZAKHAROV V V,CHUKANUV N V,CHERVONNYI A D. phase transitions α→β and β→α in 1, 1-Diamino-2, 2-dinitroethylene [J]. Russian Journal of Physical Chemistry B, 2014, 8(6): 822–828. doi: 10.1134/S1990793114110104
[15]	BISHOP M M, VELISAVLJEVIC M N, CHELLAPPA R, et al. High pressure-temperature phase diagram of 1, 1-Diamino-2, 2-dinitroethylene (FOX-7) [J]. The Journal of physical Chemistry A, 2015, 119: 9739. doi: 10.1021/acs.jpca.5b07811
[16]	BISHOP M M, CHELLAPPA R S, LIU Z, et al. High pressure-temperature polymorphism of 1,1-Diamino-2,2-dinitroethylene [J]. Journal of Physics: Conference Series, 2014: 500.
[17]	DREGER Z A, TAO Y, GUPTA Y M. Polymorphs of 1,1-diamino-2,2- dinitroethene (FOX-7): isothermal compression versus isobaric heating [J]. Chemical Physics Letters, 2013, 584: 83–87. doi: 10.1016/j.cplett.2013.08.070
[18]	DREGER Z A, STASH A I, YU Z G, et al. High-pressure crystal structures of an insensitive energetic crystal: 1, 1-diamino-2, 2-dinitroethene [J]. The Journal of Physical Chemistry C, 2016, 120(2): 1218–1224. doi: 10.1021/acs.jpcc.5b10644
[19]	ZAKHAROV V V, CHUKANOV N V, DREMOVA N N, et al. High-temperature structural transformations of 1, 1-diamino-2, 2-dinitroethene (FOX-7) [J]. Propellants Explosives Pyrotechnics, 2016, 41(6): 1006–1012. doi: 10.1002/prep.201600071
[20]	DREGER Z A, TAO Y H, GUPTA Y M. Phase diagram and decomposition of 1, 1-diamino-2, 2-dinitroethene single crystals at high pressures and temperatures [J]. The Journal of Physical Chemistry C, 2016, 120(20): 11092–11098. doi: 10.1021/acs.jpcc.6b02360
[21]	CRAWFORD M J, EVERS J, GÖBEL M, et al. γ-FOX-7: structure of a high energy density material immediately prior to decomposition [J]. Propellants Explosives Pyrotechnics, 2007, 32(6): 478–495. doi: 10.1002/prep.200700240
[22]	GONG F Y, ZHANG J H, DING L, et al. Mussel-inspired coating of energetic crystals: a compact core–shell structure with highly enhanced thermal stability [J]. Chemical Engineering Journal, 2017, 309: 140–150. doi: 10.1016/j.cej.2016.10.020
[23]	叶方青, 曾贵玉, 吕春绪, 等. 聚合物对硝酸铵相转变的影响 [J]. 含能材料, 2008, 16(1): 77–79. doi: 10.3969/j.issn.1006-9941.2008.01.022 YE F Q, ZENG G Y, LÜ C X, et al. Effects of polymers on phase transition of ammonium nitrate [J]. Chinese Journal of Energetic Materials, 2008, 16(1): 77–79. doi: 10.3969/j.issn.1006-9941.2008.01.022
[24]	曾贵玉, 周建华, 吕春绪, 等. 无机物对硝酸铵相转变的影响 [J]. 含能材料, 2007, 15(4): 400–403. doi: 10.3969/j.issn.1006-9941.2007.04.027 ZENG G Y, ZHOU J H, LÜ C X, et al. Effect of inorganic additives on phase transition of ammonium nitrate [J]. Chinese Journal of Energetic Materials, 2007, 15(4): 400–403. doi: 10.3969/j.issn.1006-9941.2007.04.027
[25]	叶毓鹏, 曹欣茂, 叶玲, 等. 炸药结晶工艺学及其应用[M]. 北京: 兵器工业出版社, 1995: 47–48. YE Y P, CAO X M, YE L, et al. Explosive crystallization technology and its application [M]. Beijing: Weapon Industry Press, 1995: 47–48.
[26]	关羽翔. 热刺激下奥克托金β→δ相变的缺陷演化规律研究[D]. 太原: 中北大学, 2018: 17–22. GUAN Y X. Study on the defect evolution law from the transition of β→δ in HMX [D]. Taiyuan: North University of China, 2018: 17−22.

Relative Articles

[1]	ZHOU Jian-Shi. The High Oxygen Pressure Synthesis of Metallic LaCuO3 and the XPS Study on Cu3+ State[J]. Chinese Journal of High Pressure Physics, 1992, 6(1): 7-14 . doi: 10.11858/gywlxb.1992.01.002
[2]	YANG Hai-Bin, ZOU Guang-Tian, LI Ming-Hui, BAI Yi-Zhen. Pressure Induced bcchcp Phase Transition of Fe-Co-Ni Alloy at Room Temperature[J]. Chinese Journal of High Pressure Physics, 1991, 5(2): 81-89 . doi: 10.11858/gywlxb.1991.02.001
[3]	YANG Hai-Bin, LI Ming-Hui, WANG Li-Zhong, ZOU Guang-Tian. High Pressure X-Ray Study on NiO Isothermal Equation of State up to 50 GPa[J]. Chinese Journal of High Pressure Physics, 1990, 4(4): 241-245 . doi: 10.11858/gywlxb.1990.04.001
[4]	SUN Bao-Quan, WANG Yi-Feng, LIU Hong-Jian, LI Li-Ping, SU Wen-Hui. The Influences of Cool- and Hot-Pressure Treatment on the Phase Transition and Superconductivity of YBa2Cu3O7-[J]. Chinese Journal of High Pressure Physics, 1990, 4(4): 246-253 . doi: 10.11858/gywlxb.1990.04.002
[5]	LIU Zhen-Xian, CUI Qi-Liang, ZHAO Yong-Nian, ZOU Guang-Tian. Influence of Pressure-Transmitting Media on the Lattice Vibration and Phase Transition Pressure-High Pressure Raman Spectra Studies of -Bi2O3[J]. Chinese Journal of High Pressure Physics, 1990, 4(2): 81-86 . doi: 10.11858/gywlxb.1990.02.001
[6]	LI Feng-Ying, WANG Ru-Ju, GU Hui-Cheng, WANG Ji-Fang, ZHANG Liang-Kun, CHEN Zhi-Ming, LIAN Jing-Yu, QU Cui-Feng. The Phase Transition of PSZT Ceramics under High Pressure[J]. Chinese Journal of High Pressure Physics, 1989, 3(2): 152-155 . doi: 10.11858/gywlxb.1989.02.008
[7]	TANG Zhi-Ping, Gupta Y M. Experimental Study of the Effect of Shear Stress on Phase Transition in c-Axis CdS Single Crystal under Dynamic Loading[J]. Chinese Journal of High Pressure Physics, 1989, 3(4): 290-297 . doi: 10.11858/gywlxb.1989.04.005
[8]	WANG Ru-Ju, LI Feng-Ying, YAO Yu-Shu, WANG Ji-Fang, LIN Xue-Shi. Studies of Phase Transition in LADTGS Crystal with Ultrasonic Method[J]. Chinese Journal of High Pressure Physics, 1989, 3(2): 156-158 . doi: 10.11858/gywlxb.1989.02.009
[9]	GU Yuan, WANG Yong-Gang, MAO Chu-Sheng, NI Yuan-Long, WU Feng-Chun, MA Min-Xun. Preliminary Experiments on the Equation of State of Materials at High-Pressure Produced by Laser Driven Shock Waves[J]. Chinese Journal of High Pressure Physics, 1988, 2(2): 165-170 . doi: 10.11858/gywlxb.1988.02.011
[10]	YIN Xiu-Jun, SHEN Zhong-Yi, ZHANG Yun, HONG Jing-Xin. A Measurement of the Curie Temperature in Ferromagnetic Materials[J]. Chinese Journal of High Pressure Physics, 1988, 2(3): 259-263 . doi: 10.11858/gywlxb.1988.03.009
[11]	DONG Wei-Yi, LIN Ze-Shou, DENG Ke-Jun. Effect of Pressure on Electrical Resistance of Ten Rare-Earth Metals[J]. Chinese Journal of High Pressure Physics, 1988, 2(4): 313-318 . doi: 10.11858/gywlxb.1988.04.004
[12]	LIU Rui-Gen, WU Shi-Fa. Flash X-Ray Radiographic Image Restoration by Wiener Filter Method[J]. Chinese Journal of High Pressure Physics, 1988, 2(4): 346-353 . doi: 10.11858/gywlxb.1988.04.009
[13]	WANG Li-Jun, HU Jing-Zhu, CHE Rong-Zheng, TANG Ru-Ming, CHEN Liang-Chen. A Diamond Anvil Cell with External Heater and Pressure Measurement by Using Ruby at High Temperature[J]. Chinese Journal of High Pressure Physics, 1988, 2(4): 335-339 . doi: 10.11858/gywlxb.1988.04.007
[14]	XIONG Da-He, B. C. Ming, M. H. Manghnani. High-Pressure Phase Transition and Constant-Temperature Compression of Caiclum Titanate Ore[J]. Chinese Journal of High Pressure Physics, 1988, 2(1): 1-9 . doi: 10.11858/gywlxb.1988.01.001
[15]	BAO Zhong-Xing, GU Hui-Cheng, ZHANG Zhi-Ting. Compressibility and Phase Transition of Amorphous Carbon at High Pressure[J]. Chinese Journal of High Pressure Physics, 1988, 2(2): 179-181 . doi: 10.11858/gywlxb.1988.02.014
[16]	LI Chun-Mei. Image Processing for Flash X-Ray Cineradiography in Detonation Experiments[J]. Chinese Journal of High Pressure Physics, 1988, 2(3): 270-276 . doi: 10.11858/gywlxb.1988.03.011
[17]	HU Jing-Zhu, TANG Ru-Ming. Equation of State and High Pressure Phase Transition of CdTe[J]. Chinese Journal of High Pressure Physics, 1988, 2(1): 51-57 . doi: 10.11858/gywlxb.1988.01.007
[18]	WANG Yi-Feng, SU Wen-Hui, QIAN Zheng-Nan, MA Xian-Feng, YAN Xue-Wei. A Study on the High Temperature-High Pressure Stability and the X-Ray Phase Analysis for Compounds R2Fe4/3W2/3O7 with Pyrochlore Structure[J]. Chinese Journal of High Pressure Physics, 1988, 2(4): 296-304 . doi: 10.11858/gywlxb.1988.04.002
[19]	YAN Xue-Wei, MA Xian-Feng, NI Jia-Zan, QIAN Zheng-Nan, WANG Yi-Feng, SU Wen-Hui. Synthesis of Jewelry Jadeite at High Pressure and High Temperature[J]. Chinese Journal of High Pressure Physics, 1987, 1(1): 76-80 . doi: 10.11858/gywlxb.1987.01.010
[20]	CUI Shuo-Jing, XU Da-Peng, SU Wen-Hui, WANG Fu-Song, WANG Sheng-Long. An Investigation on Electric Properties of the Polyaniline Complexes under High Pressure[J]. Chinese Journal of High Pressure Physics, 1987, 1(1): 71-75 . doi: 10.11858/gywlxb.1987.01.009

Supplements(0)

Cited By

Proportional views

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Figures(7)

Get Citation

PDF

XML

Article Metrics

Article views(3410) PDF downloads(34)

α→β Phase Transition Characteristics of High-Energy and Low-Sensitivity Explosive FOX-7

doi: 10.11858/gywlxb.20200653

Abstract

References

Relative Articles

Proportional views

Catalog

通讯作者: 陈斌, bchen63@163.com

Article Metrics

Proportional views

Related

α→β Phase Transition Characteristics of High-Energy and Low-Sensitivity Explosive FOX-7

doi: 10.11858/gywlxb.20200653

Abstract

References

Relative Articles

Proportional views

Catalog

通讯作者: 陈斌, bchen63@163.com

Article Metrics

Proportional views

Related

Export File

Citation

Format

Content