Reduce the Sensitivity of CL-20 by Improving Thermal Conductivity Through Carbon Nanomaterials
Abstract The graphene (rGO) and carbon nanotube (CNT) were adopted to enhance the thermal conductivity of CL-20-based composites as conductive fillers. The microstructure features were characterized using scanning electron microscopy (SEM) and X-ray diffraction (XRD), and tested the properties by di...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2018-03-01
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| Series: | Nanoscale Research Letters |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1186/s11671-018-2496-3 |
| _version_ | 1797708448503169024 |
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| author | Shuang Wang Chongwei An Jingyu Wang Baoyun Ye |
| author_facet | Shuang Wang Chongwei An Jingyu Wang Baoyun Ye |
| author_sort | Shuang Wang |
| collection | DOAJ |
| description | Abstract The graphene (rGO) and carbon nanotube (CNT) were adopted to enhance the thermal conductivity of CL-20-based composites as conductive fillers. The microstructure features were characterized using scanning electron microscopy (SEM) and X-ray diffraction (XRD), and tested the properties by differential scanning calorimeter (DSC), static electricity accumulation, special height, thermal conductivity, and detonation velocity. The results showed that the mixture of rGO and CNT had better effect in thermal conductivity than rGO or CNT alone under the same loading (1 wt%) and it formed a three-dimensional heat-conducting network structure to improve the heat property of the system. Besides, the linear fit proved that the thermal conductivity of the CL-20-based composites were negatively correlated with the impact sensitivity, which also explained that the impact sensitivity was significantly reduced after the thermal conductivity increased and the explosive still maintained better energy. |
| first_indexed | 2024-03-12T06:21:39Z |
| format | Article |
| id | doaj.art-4a11462e999347ac9ba60d0b5f28770e |
| institution | Directory Open Access Journal |
| issn | 1931-7573 1556-276X |
| language | English |
| last_indexed | 2024-03-12T06:21:39Z |
| publishDate | 2018-03-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nanoscale Research Letters |
| spelling | doaj.art-4a11462e999347ac9ba60d0b5f28770e2023-09-03T02:09:05ZengSpringerOpenNanoscale Research Letters1931-75731556-276X2018-03-011311810.1186/s11671-018-2496-3Reduce the Sensitivity of CL-20 by Improving Thermal Conductivity Through Carbon NanomaterialsShuang Wang0Chongwei An1Jingyu Wang2Baoyun Ye3School of Environment and Safety Engineering, North University of ChinaSchool of Environment and Safety Engineering, North University of ChinaSchool of Environment and Safety Engineering, North University of ChinaSchool of Environment and Safety Engineering, North University of ChinaAbstract The graphene (rGO) and carbon nanotube (CNT) were adopted to enhance the thermal conductivity of CL-20-based composites as conductive fillers. The microstructure features were characterized using scanning electron microscopy (SEM) and X-ray diffraction (XRD), and tested the properties by differential scanning calorimeter (DSC), static electricity accumulation, special height, thermal conductivity, and detonation velocity. The results showed that the mixture of rGO and CNT had better effect in thermal conductivity than rGO or CNT alone under the same loading (1 wt%) and it formed a three-dimensional heat-conducting network structure to improve the heat property of the system. Besides, the linear fit proved that the thermal conductivity of the CL-20-based composites were negatively correlated with the impact sensitivity, which also explained that the impact sensitivity was significantly reduced after the thermal conductivity increased and the explosive still maintained better energy.http://link.springer.com/article/10.1186/s11671-018-2496-3Graphene (rGO)Carbon nanotube (CNT)CL-20Thermal conductivity |
| spellingShingle | Shuang Wang Chongwei An Jingyu Wang Baoyun Ye Reduce the Sensitivity of CL-20 by Improving Thermal Conductivity Through Carbon Nanomaterials Nanoscale Research Letters Graphene (rGO) Carbon nanotube (CNT) CL-20 Thermal conductivity |
| title | Reduce the Sensitivity of CL-20 by Improving Thermal Conductivity Through Carbon Nanomaterials |
| title_full | Reduce the Sensitivity of CL-20 by Improving Thermal Conductivity Through Carbon Nanomaterials |
| title_fullStr | Reduce the Sensitivity of CL-20 by Improving Thermal Conductivity Through Carbon Nanomaterials |
| title_full_unstemmed | Reduce the Sensitivity of CL-20 by Improving Thermal Conductivity Through Carbon Nanomaterials |
| title_short | Reduce the Sensitivity of CL-20 by Improving Thermal Conductivity Through Carbon Nanomaterials |
| title_sort | reduce the sensitivity of cl 20 by improving thermal conductivity through carbon nanomaterials |
| topic | Graphene (rGO) Carbon nanotube (CNT) CL-20 Thermal conductivity |
| url | http://link.springer.com/article/10.1186/s11671-018-2496-3 |
| work_keys_str_mv | AT shuangwang reducethesensitivityofcl20byimprovingthermalconductivitythroughcarbonnanomaterials AT chongweian reducethesensitivityofcl20byimprovingthermalconductivitythroughcarbonnanomaterials AT jingyuwang reducethesensitivityofcl20byimprovingthermalconductivitythroughcarbonnanomaterials AT baoyunye reducethesensitivityofcl20byimprovingthermalconductivitythroughcarbonnanomaterials |