发布求助
文献互助 智能选刊 最新文献

Hanneng Cailiao/Chinese Journal of Energetic Materials最新文献

筛选
英文 中文
变温红外光谱法研究FOX-7的相变（英） 变温红外光谱法研究FOX-7的相变（英）
Hanneng Cailiao/Chinese Journal of Energetic Materials Pub Date : 2016-09-25 DOI: 10.11943/J.ISSN.1006-9941.2016.09.011
张红梨, 刘渝, 张浩斌, 李诗纯, 朱春华, 徐金江, 杨世源, 李金山
{"title":"变温红外光谱法研究FOX-7的相变（英）","authors":"张红梨, 刘渝, 张浩斌, 李诗纯, 朱春华, 徐金江, 杨世源, 李金山","doi":"10.11943/J.ISSN.1006-9941.2016.09.011","DOIUrl":"https://doi.org/10.11943/J.ISSN.1006-9941.2016.09.011","url":null,"abstract":"Two kinds of phase transitions (α→β and β→γ) of the insensitive high explosive, 1, 1-diamino-2, 2-dinitroethylene(FOX-7), have been investigated by temperature-dependent Fourier transform infrared(FTIR) spectroscopy, and the effects of intermolecular H-bonding interactions and molecular structure in the phase transitions of FOX-7 were discussed. The frequency of ν11 [NH2 (νas)] and ν10 [NO2 (νs)] shifts about 20 cm-1, together with the loss of ν18 [C—NO2 (ν)] in the range of 55 ℃ to 122 ℃, while ν12 [C—NH2(ν)] disappears and ν20[NO2(ω)] transforms to another broad peaks in the range of 122 ℃ to 190 ℃. The analytical results of the IR spectra indicate that intermolecular hydrogen bonding interactions change in the phase transitions of the FOX-7, which cause the changes of the molecular structure. Moreover, in the process of α→β transition, the changes of H-bonding length with increasing temperature are not consistent with the linear thermal expansion formula, and ν11、ν4[Fermi resonance between the NH2 (νas) and the overtone mode of the NH2 scissor (2ν5)]、ν7 and ν10[NO2(νas)] show special frequencies, which are different from those of α and β-FOX-7. The results confirm the transition state in the α→β transition.","PeriodicalId":35753,"journal":{"name":"Hanneng Cailiao/Chinese Journal of Energetic Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79248340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
新型含能内盐5,5′-双(3-重氮基-1,2,4-三唑)合成与表征（英） 新型含能内盐5,5′-双(3-重氮基-1,2,4-三唑)合成与表征（英）
Hanneng Cailiao/Chinese Journal of Energetic Materials Pub Date : 2016-09-25 DOI: 10.11943/J.ISSN.1006-9941.2016.09.019
罗义芬, 翟连杰, 毕福强, 周诚, 王伯周
{"title":"新型含能内盐5,5′-双(3-重氮基-1,2,4-三唑)合成与表征（英）","authors":"罗义芬, 翟连杰, 毕福强, 周诚, 王伯周","doi":"10.11943/J.ISSN.1006-9941.2016.09.019","DOIUrl":"https://doi.org/10.11943/J.ISSN.1006-9941.2016.09.019","url":null,"abstract":"A novel energetic inner-salt 5, 5′-bis(3-diazo-1, 2, 4-triazole)(BDTZ) was firstly designed and synthesized via two-step reactions of cyclodehydration and diazotization using oxalic acid and aminoguanidinium bicarbonate as starting materials with a total yield of 53.0%, and its structure was characterized by the means of IR spectrum, NMR and elemental analysis. Based on 3LYP/6-311G+(d, p) level, the estimated density of BDTZ is 1.73 g·cm-3, its detonation velocity is 7780 m·s-1 and the detonation pressure is 26.72 GPa. The nitrogen content of BDTZ is 74.47%, which contains no toxic heavy metals, showing that BDTZ is a green primary explosive with good detonation performance.","PeriodicalId":35753,"journal":{"name":"Hanneng Cailiao/Chinese Journal of Energetic Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89170533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
超细LLM-105短脉冲起爆特性（英） 超细LLM-105短脉冲起爆特性（英）
Hanneng Cailiao/Chinese Journal of Energetic Materials Pub Date : 2016-09-25 DOI: 10.11943/J.ISSN.1006-9941.2016.09.016
付秋菠, 李敏, 郭菲, 王猛, 王窈
{"title":"超细LLM-105短脉冲起爆特性（英）","authors":"付秋菠, 李敏, 郭菲, 王猛, 王窈","doi":"10.11943/J.ISSN.1006-9941.2016.09.016","DOIUrl":"https://doi.org/10.11943/J.ISSN.1006-9941.2016.09.016","url":null,"abstract":"The two types of flyer were designed to study short duration pulse shock initiation characteristics of ultrafine 2, 6-diamino-3, 5-dinitro-pyrazine-1-oxide(LLM-05). The firing testing of ultrafine LLM-105 is implemented by D-optimal method based on analysis of flyer velocity. It is found that the flyer velocity is increasing as increasing pulse current. The velocity is sensitive to current variety for large dimension flyer by contrasting small dimension flyer. The inferior velocity consistency for large flyer exists, which has the relationship with air resistance. The air resistance is increasing with improvement of flyer dimension. The 50% firing current, of ultrafine LLM-105 is 2.14 kA by small dimension flyer, which is almost equal to initiating threshold of HNS-Ⅳ. It is indicated that ultrafine LLM-105 would be used for initiation explosive at slapper detonator. The LLM-105 explosion system will satisfy the development trend of slappde detonator, namely, desensitization, low input energy, and so on.","PeriodicalId":35753,"journal":{"name":"Hanneng Cailiao/Chinese Journal of Energetic Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85863845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Energies of Combustion and Specific Heat Capacities of Diaminofurazan, Dinitrofurazan and Diaminoazofurazan 二氨基呋喃脲、二硝基呋喃脲和二氨基偶氮呋喃脲的燃烧能和比热容
Hanneng Cailiao/Chinese Journal of Energetic Materials Pub Date : 2016-09-25 DOI: 10.11943/J.ISSN.1006-9941.2016.09.003
Yan-feng Li, Lianjie Zhai, K. Xu, Ji-rong Song, F. Zhao
{"title":"Energies of Combustion and Specific Heat Capacities of Diaminofurazan, Dinitrofurazan and Diaminoazofurazan","authors":"Yan-feng Li, Lianjie Zhai, K. Xu, Ji-rong Song, F. Zhao","doi":"10.11943/J.ISSN.1006-9941.2016.09.003","DOIUrl":"https://doi.org/10.11943/J.ISSN.1006-9941.2016.09.003","url":null,"abstract":"Energies of combustion and specific heat capacities of diaminofurazan(DAF), dinitrofurazan(DNF) and diaminoazofurazan(DAAzF) were determined. Energies of combustion for the three compounds are (-13043±119), (-6863±37) J·g-1 and (-12661±54) J·g-1, respectively. The corresponding standard molar enthalpies of formation (ΔfHmΘ) were obtained with the different combustion products. The values of specific heat capacities for the three compounds are (140.8±0.1), (236.8±0.2), (216.9±0.2) J·mol-1·K-1, respectively. Energy of combustion tends to rise with the decrease of oxygen content in molecule (DAF>DAAzF>DNF). Amino group contributes to increase energy of combustion, but nitro group has the opposite effect. As for the specific heat capacity, the change rule is opposite to energy of combustion.","PeriodicalId":35753,"journal":{"name":"Hanneng Cailiao/Chinese Journal of Energetic Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83576670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
钛-钢爆炸压接-轧制复合板的研究 钛-钢爆炸压接-轧制复合板的研究
Hanneng Cailiao/Chinese Journal of Energetic Materials Pub Date : 2016-08-25 DOI: 10.11943/j.issn.1006-9941.2016.08.013
李雪交, Li Xuejiao, 马宏昊, Ma Honghao, 沈兆武, Shen Zhao-wu, 王鲁庆, Wang Luqing, 余勇, Yu Yong
{"title":"钛-钢爆炸压接-轧制复合板的研究","authors":"李雪交, Li Xuejiao, 马宏昊, Ma Honghao, 沈兆武, Shen Zhao-wu, 王鲁庆, Wang Luqing, 余勇, Yu Yong","doi":"10.11943/j.issn.1006-9941.2016.08.013","DOIUrl":"https://doi.org/10.11943/j.issn.1006-9941.2016.08.013","url":null,"abstract":"为减小焊接炸药装药量, 采用间隙配合的Q345燕尾槽钢板与TA2燕尾槽钛板, 分别作为覆板和基板。燕尾槽的上底面、下底面和高分别为2, 3，1 mm。所有燕尾槽的间隔为3 mm。间隙配合的钛板和钢板通过爆炸压接以及热轧得到尺寸为7.0 mm×300 mm×750 mm的钛-钢复合板。用力学性能检测以及微观形貌观察分析复合板界面结合质量。结果表明, 间隙配合的燕尾槽钛板与钢板经爆炸压接-热轧工艺实现冶金结合, 复合板界面结合良好, 界面呈直线形, 无金属间化合物生成, 复合板弯曲性能良好。爆炸压接-热轧法制备钛-钢复合板相比爆炸焊接法可节约62.7%炸药。","PeriodicalId":35753,"journal":{"name":"Hanneng Cailiao/Chinese Journal of Energetic Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90586498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Al/Fe 2 O 3 /PTFE反应材料制备及性能 Al/Fe 2 O 3 /PTFE反应材料制备及性能
Hanneng Cailiao/Chinese Journal of Energetic Materials Pub Date : 2016-08-25 DOI: 10.11943/J.ISSN.1006-9941.2016.08.010
陶忠明, 方向, 李裕春, 冯彬, 王怀玺
{"title":"Al/Fe 2 O 3 /PTFE反应材料制备及性能","authors":"陶忠明, 方向, 李裕春, 冯彬, 王怀玺","doi":"10.11943/J.ISSN.1006-9941.2016.08.010","DOIUrl":"https://doi.org/10.11943/J.ISSN.1006-9941.2016.08.010","url":null,"abstract":"采用模压烧结法制备Al/Fe2O3/聚四氟乙烯(PTFE)反应材料。通过万能实验机、落锤仪以及高速摄影仪对不同配比及烧结温度下成型Al/Fe2O3/PTFE反应材料的准静态压缩力学特性及撞击感度进行了对比实验, 对其发火性能进行了分析。结果显示, 330 ℃烧结、PTFE含量为60%和70%的试件强度最高, 最大真实应力达到46 MPa。350 ℃烧结、PTFE含量为40%的试件撞击感度最高, 其特性落高H50为95 cm。Al/Fe2O3/ PTFE反应材料在受撞击发火的条件下会出现高温金属熔渣喷射现象。","PeriodicalId":35753,"journal":{"name":"Hanneng Cailiao/Chinese Journal of Energetic Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77960428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
10 -2 s -1 压缩应变率下Al-Teflon的反应现象 10 -2 s -1 压缩应变率下Al-Teflon的反应现象
Hanneng Cailiao/Chinese Journal of Energetic Materials Pub Date : 2016-06-25 DOI: 10.11943/J.ISSN.1006-9941.2016.06.015
冯彬, 方向, 李裕春, 王怀玺, 毛益明
{"title":"10 -2 s -1 压缩应变率下Al-Teflon的反应现象","authors":"冯彬, 方向, 李裕春, 王怀玺, 毛益明","doi":"10.11943/J.ISSN.1006-9941.2016.06.015","DOIUrl":"https://doi.org/10.11943/J.ISSN.1006-9941.2016.06.015","url":null,"abstract":"采用不同的热处理工艺, 得到了A类(烧结温度380 ℃, 降温速率50 ℃·h-1)、B类(烧结温度350 ℃, 降温速率70 ℃·h-1)两类Al-Teflon反应材料。通过准静态压缩实验对两类试件反应现象进行了测试。得到了应力应变曲线。进行了试件密度测量, SEM微观形貌分析及高速摄影观察。结果表明, B类试件发生剧烈放热反应, A类试件没有反应发生。B类试件的应变硬化模量是A类试件的5.3倍, 其在应力应变平面的反应区间为:真实应变1.2~2.2, 真实应力60~80 MPa。A、B两类试件结晶度分别为63%和43%。在A类试件中发现大量纳米级聚四氟乙烯纤丝, 可能对材料裂纹拓展起阻碍作用。B类试件的反应现象与试件的强剪切作用及脆性开裂现象密切相关。","PeriodicalId":35753,"journal":{"name":"Hanneng Cailiao/Chinese Journal of Energetic Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87576435","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
含能材料研发的新模式——含能材料基因组研究计划(EMGI) 含能材料研发的新模式——含能材料基因组研究计划(EMGI)
Hanneng Cailiao/Chinese Journal of Energetic Materials Pub Date : 2016-06-25 DOI: 10.11943/j.issn.1006-9941.2016.06.00X
张朝阳
{"title":"含能材料研发的新模式——含能材料基因组研究计划(EMGI)","authors":"张朝阳","doi":"10.11943/j.issn.1006-9941.2016.06.00X","DOIUrl":"https://doi.org/10.11943/j.issn.1006-9941.2016.06.00X","url":null,"abstract":"","PeriodicalId":35753,"journal":{"name":"Hanneng Cailiao/Chinese Journal of Energetic Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89124466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
1,8-二羟基蒽醌铅/铜盐的合成及其燃烧催化作用 1,8-二羟基蒽醌铅/铜盐的合成及其燃烧催化作用
Hanneng Cailiao/Chinese Journal of Energetic Materials Pub Date : 2016-05-25 DOI: 10.11943/J.ISSN.1006-9941.2016.05.015
汪营磊, 赵凤起, 姬月萍, 安亭, 汪伟
{"title":"1,8-二羟基蒽醌铅/铜盐的合成及其燃烧催化作用","authors":"汪营磊, 赵凤起, 姬月萍, 安亭, 汪伟","doi":"10.11943/J.ISSN.1006-9941.2016.05.015","DOIUrl":"https://doi.org/10.11943/J.ISSN.1006-9941.2016.05.015","url":null,"abstract":"以1, 8-二羟基蒽醌为原料制备了1, 8-二羟基蒽醌铅(DHAAPb)和1, 8-二羟基蒽醌铜(DHAACu)。采用红外光谱、元素分析及X-荧光对其结构进行了表征。研究了其对双基推进剂和RDX基改性双基推进剂(RDX-CMDB)燃烧性能的影响, 结果表明, DHAAPb在低压区(2~6 MPa)能显著提高双基推进剂的燃速, 催化效率达到2.0以上; 并使双基推进剂在10~16 MPa压力指数降低至0.1; DHAAPb和DHAAPb/DHAACu能使RDX-CMDB 2~6 MPa下燃速提高两倍以上, 在6~18 MPa压力范围内, 压力指数分别降低至0.29和0.16, 且均能呈现平台燃烧。","PeriodicalId":35753,"journal":{"name":"Hanneng Cailiao/Chinese Journal of Energetic Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84780012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
高温高压CO 2 状态方程研究 高温高压CO 2 状态方程研究
Hanneng Cailiao/Chinese Journal of Energetic Materials Pub Date : 2016-05-25 DOI: 10.11943/j.issn.1006-9941.2016.05.007
韩勇, Han Yong, 郭向利, Guo Xiang-li, 龙新平, Long Xin-ping
{"title":"高温高压CO 2 状态方程研究","authors":"韩勇, Han Yong, 郭向利, Guo Xiang-li, 龙新平, Long Xin-ping","doi":"10.11943/j.issn.1006-9941.2016.05.007","DOIUrl":"https://doi.org/10.11943/j.issn.1006-9941.2016.05.007","url":null,"abstract":"针对爆轰环境下高温高压气体的热力学状态描述, 本研究提出了一种基于Lennard-Jones(LJ)势能函数的对比态维里型状态方程VHL(Viral-Han-Long)。基于该状态方程形式和优化的LJ势参数, 计算了爆轰产物气体组分CO2的压力、体积和温度(pVT)热力学关系, 并与VLW状态方程的计算结果进行了比较, 结果表明, 采用VHL状态方程计算得到CO2体积平均绝对偏差为0.971%, 最大偏差为4.04%, 采用VLW状态方程计算所得平均绝对偏差20.2%, 最大偏差87.149%。VLW状态方程在描述CO2的高温高压热力学状态时, 具有明显的温度相关性, 在爆轰环境温度下, 计算所得体积偏差随温度的升高而逐渐减小。与VLW状态方程相比, VHL状态方程能够更好的描述爆轰环境下高温、高压CO2气体的pVT热力学关系。","PeriodicalId":35753,"journal":{"name":"Hanneng Cailiao/Chinese Journal of Energetic Materials","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86386049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信