INITIATORS & PYROTECHNICS April 2015 Pages 01—56 No.2 Series No.163

Articles

Study on the Infrared Interference Property of Layered Supramolecular Smoke Material

BI Peng-yu，WU Yu，NIE Feng-quan，CAO Lang，F(xiàn)ENG Yong-jun，LI Dian-qing INITIATORS & PYROTECHNICS

2015，（2）：1

The layered supramolecular smoke material was prepared and characterized， as well as the infrared interference experiment for the smoke material was also carried out.

Infrared interference property of layered supramolecular smoke material with different D50

Research on Theory and Experiment of Particles Movement Regularity of

Expanded Graphite Smoke Generator

XU Xing-chun，GAO Xin-bao，LI Tian-peng，ZHANG Jun-kun

INITIATORS & PYROTECHNICS 2015，（2）：6

A simple expanded graphite smoke generator was designed， then the equation of particles movement regularity was found， and the calculation result was compared to that of experiment.

Diagram of particles at different time

Influence of Al/O Mole Ratio and Species of Oxidants on the Shock Wave Parameters of Thermobaric Explosive in Equal Volume

WANG Xing-long， WANG Bo-liang，ZHAO Xin-ying， HAN Zao， LI Xi

INITIATORS & PYROTECHNICS

2015，（2）：10

Through keeping the ratio between RDX and oxidant， the influence of the content of aluminum and the species of oxidant on the shock wave parameters was studied.

Change curves of the positive phase time and Al/O mole ratio

Study on the Shock Wave Sensitivity of Modified Double Base Solid Propellants

ZHANG Chao，QIN Neng，LI Hong-yan，

MA liang，YUAN Zhi-feng， YANG Li-bo，CHEN Jun-bo

INITIATORS & PYROTECHNICS

2015，（2）：14

Through gap test， the shock wave sensitivity of modified double base propellants with different formula， different particle size of RDX and particle grading were studied.

The witness plates of 18mm gap test

Preparation of Nano-CuO and Its Application in Charge of the

Microporous

ZOU Zhen-you，SHEN Long-sheng，YE Ying-hua，RU Cheng-bo

INITIATORS & PYROTECHNICS

2015，（2）：18

Nano-CuO powder was synthesized by solid-state reaction method， as well as the nano-Al/CuO powder was synthesized. The characterization for nano-CuO and nano-Al/CuO was carried out， and the application of nano-Al/CuO in microporous charge was studied.

The SEM and TEM of nano copper oxide

Study on the Performance of A New Kind of Ignition Powder

HAN Bing，WEI Lun，ZHENG Shuang，LIU Shao-wu，ZHANG Yuan-bo，LIU Bo，LI Da

INITIATORS & PYROTECHNICS

2015，（2）：22

A new ignition powder was designed， its hygroscopicity， combustion performance and output property was tested， and compared to that of black powder.

In-situ Preparation and Characterization of Porous Copper Azides

ZHANG Zhi-dong，ZHANG Fang，WANG Yan-lan，ZHANG Lei

INITIATORS & PYROTECHNICS

2015，（2）：26

The porous copper membrane was formed， then the porous copper azides was synthesized and characterized. The thermal property and initiation capability for porous copper azides were also researched.

SEM micrographs of porous copper and porous copper azides

The Experimental Research on the Impact Safety of the Two Explosive Charges

XU Hong-tao，SONG Zhen，TIAN Xuan，ZHAO Dong-kui，F(xiàn)ENG Xue-song，F(xiàn)ENG Bo，ZHAO Juan

INITIATORS & PYROTECHNICS

2015，（2）：29

The low-speed impact loading for charge JO-8 and composition B was carried out， and the impact course was recorded by high speed photography，as well as the tested sample was characterized by SEM.

The dynamic response course of explosive JO-8(H=120cm)

Study on the Dispersed Suspension of Delay Composition Spray Granulation Slurry

HE Ai-jiang， LIU Li-xiu， LI Xiang-biao，LIU Ding-gui， CAO Peng-mu

INITIATORS & PYROTECHNICS

2015，（2）：33

Three dispersing agents were selected for delay composition spray granulation slurry， and the scope of dosage was studied， as well as the mathematical model between the dosage and slurry layering time was determined.

Influence of dispersing agent dosage on slurry layering time

Research on the Explosion Energy of Explosive with Boron-containing

Hydrogen-storage-alloy

FANG Wei， FENG Xue-song， ZHAO Sheng-xiang

INITIATORS & PYROTECHNICS 2015，（2）：36

The output power underwater of the explosives with boron-containing hydrogen-storage-alloy was tested， and the energy of the explosives was studied theoretically.

Study on Quantum Chemistry of

Structure and Properties of A Novel High Energetic Density Compound BNFDAONAB

JING Su-ming，LIU Yu-cun，LIU

Deng-cheng，GUO Jia-hu

INITIATORS & PYROTECHNICS 2015，（2）：39

A potential green primary BNFDAONAB was designed， its stable geometry was optimized， the heat formation， theoretical density were obtained， as well as the explosion parameters were predicted.

Electrostatic potential distribution of BNFDAONAB

The Research on the Flyer Film

Parameters for the Initiation of HNS-IV by Laser-driven Flyer

WANG Hao-yu， CHU En-yi， HE Ai-feng，CHEN Jian-hua， JING Bo

INITIATORS & PYROTECHNICS

2015，（2）：44

The flyer films with different structure and parameters were designed， the velocity of flyer driven by laser was calculated and tested， as well as the minimum initiation energy for HNS-IV was studied. The Solution to Smoke Leakage of Some Primer for Cannonball

Velocity curves of different membrane structure flyer

CHEN Bao-qing，KUANG Fei-fei，HU Jian-gang

INITIATORS & PYROTECHNICS

2015，（2）：48

For smoke leakage of some primer， the structure of primer was improved，and verification test was carried out.

Experimental Investigation on Damage to Underwater Target by Underwater

Explosion

WANG Bo-ya，LU Zhong-bao，REN Xi，REN Wei，LI Hui，LIAN Kai

INITIATORS & PYROTECHNICS 2015，（2）：51

The underwater explosion test of GUHL-1 explosive was carried out， and the relation between shock wave peak overpressure and distance to explosion center was studied.

Study on the Safe Fuse with Anti Fire off Property

LIU Wu，LI Zhang，KANG Bin，LIU Ya-li

INITIATORS & PYROTECHNICS 2015，（2）：54

For solve the problem of fire off of fuse， a kind of polymer plasticizer was selected to coat on the surface of fuse， then the properties of fuse were studied.

Comparison of dissolving resistance and combustion property of original fuse and coated fuse