Correlation between Shock Sensitivity of Nitramine Energetic Compounds based on Small-scale Gap Test and Their Electric Spark Sensitivity

2017 ◽  
Vol 643 (24) ◽  
pp. 2158-2162 ◽  
Author(s):  
Mohammad Hossein Keshavarz ◽  
Mohammad Ghaffarzadeh ◽  
Mohammad Reza Omidkhah ◽  
Kiumars Farhadi
Keyword(s):  
Small Scale ◽  
Energetic Compounds ◽  
Shock Sensitivity ◽  
Gap Test

Reliable Prediction of Shock Sensitivity of Energetic Compounds based on Small-scale Gap Test through Their Electric Spark Sensitivity

2018 ◽  
Vol 644 (16) ◽  
pp. 888-892 ◽  
Author(s):  
Mohammad Ferdowsi ◽  
Farshad Yazdani ◽  
Mohammad Reza Omidkhah ◽  
Mohammad Hossein Keshavarz
Keyword(s):  
Small Scale ◽  
Energetic Compounds ◽  
Reliable Prediction ◽  
Shock Sensitivity ◽  
Gap Test

Prediction of shock sensitivity of explosives based on small-scale gap test

2007 ◽  
Vol 145 (1-2) ◽  
pp. 109-112 ◽  
Author(s):  
Mohammad Hossein Keshavarz ◽  
Hadi Motamedoshariati ◽  
Hamid Reza Pouretedal ◽  
Masoud Kavosh Tehrani ◽  
Abolfazl Semnani
Keyword(s):  
Small Scale ◽  
Shock Sensitivity ◽  
Gap Test

On the Shock Sensitivity of Explosive Compounds with Small-Scale Gap Test

2011 ◽  
Vol 115 (38) ◽  
pp. 10610-10616 ◽  
Author(s):  
Bisheng Tan ◽  
Xinping Long ◽  
Rufang Peng ◽  
Hongbo Li ◽  
Bo Jin ◽  
...  
Keyword(s):  
Small Scale ◽  
Shock Sensitivity ◽  
Gap Test

scholarly journals A Novel Melt Cast Composite Booster Formulation Based on DNTF/TNT/GAP-ETPE/Nano-HMX

2016 ◽  
Vol 2016 ◽  
pp. 1-5 ◽  
Author(s):  
Shuo Yu ◽  
Hequn Li
Keyword(s):  
Detonation Velocity ◽  
Thermoplastic Elastomer ◽  
High Energy ◽  
Safety Performance ◽  
Detonation Waves ◽  
Small Scale ◽  
Mass Ratio ◽  
Critical Detonation Diameter ◽  
Gap Test ◽  
The Impact

To obtain the melt cast booster explosive formulation with high energy and low critical detonation diameter, melt cast explosives were designed by 3,4-bis(3-nitrofurazan-4-yl)furoxan (DNTF)/2,4,6-trinitrotoluene (TNT)/glycidyl azide polymer-energetic thermoplastic elastomer (GAP-ETPE)/nano-1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane (HMX)/Aristowax. Furthermore, the impact sensitivity, small scale gap test, rheological properties, propagation reliability, and detonation velocity were measured and analyzed. The results show that when the mass ratio of DNTF/TNT/GAP-ETPE/nano-HMX/Aristowax is 34.2/22.8/2/40/1, not only does it indicate excellent rheological property but it has a brilliant safety performance as well. Moreover, it can propagate the detonation waves successfully in the groove at 0.7 mm × 0.7 mm. When the charge density in the groove is 1.70 g·cm−3, its detonation velocity can reach 7890 m·s−1.

DEVELOPMENT OF THE SMALL-SCALE SHOCK SENSITIVITY TEST (SSST)

2009 ◽  
Author(s):  
J. E. Felts ◽  
H. W. Sandusky ◽  
R. H. Granholm ◽  
Mark Elert ◽  
Michael D. Furnish ◽  
...  
Keyword(s):  
Sensitivity Test ◽  
Small Scale ◽  
Shock Sensitivity
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