The Characteristic Temperature Method to Estimate Kinetic Parameters from DTA curves and to evaluate the compatibility of explosives

Liu, Ziru; Yin, Cui-Mei; Wu, Chengyun; Chang, Meng-Wen

doi:10.1002/prep.19860110104

Cited by 29 publications

(3 citation statements)

References 14 publications

(2 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The compatibility of 1,3,3-trinitroazetidine (TNAZ) with some energetic components and inert materials of solid propellants was successfully studied by using the PDSC method [17]. Actually, some energetic materials such as DNP will melt and volatilize without decomposition at ambient pressure [18] and it is likely to be unreasonable to judge the compatibility under that condition [19]. So in this work, the compatibilities of trans- 1,4,5,8-tetranitro-1,4,5,8-tetraazadecalin with some energetic components and inert materials under non-isothermal conditions investigated by means of pressure DSC [20][21][22][23][24] are reported.…”

Section: Introductionmentioning

confidence: 99%

Compatibility study of trans-1,4,5,8-tetranitro-1,4,5,8-tetraazadecalin (TNAD) with some energetic components and inert materials

Yan¹,

Li²,

La-Ying³

et al. 2008

Journal of Hazardous Materials

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Compatibility study of trans-1,4,5,8-tetranitro-1,4,5,8-tetraazadecalin (TNAD) with some energetic components and inert materials

Yan¹,

Li²,

La-Ying³

et al. 2008

Journal of Hazardous Materials

View full text Add to dashboard Cite

“…The reactivity or compatibility of BHN with some energetic components and inert materials is one of the most aspects of BHN in practical application. There are a few reports on the synthesis, thermal decomposition, and its evolvements as combustion catalyst 7–11, seldom, the compatibility of BHN with some energetic components and inert materials used in propellants was reported.…”

Section: Introductionmentioning

confidence: 99%

Study on the Compatibility of Tetraethylammonium Decahydrodecaborate (BHN) with some Energetic Components and Inert Materials

Pang

Fan

Xue

et al. 2012

Propellants Explo Pyrotec

View full text Add to dashboard Cite

The compatibility of tetraethylammonium decahydrodecaborate (BHN) with some energetic components and inert materials of solid propellants was studied by DSC method, where glycidyl azide polymer (GAP), cyclotrimethylenetrinitramine (RDX), cyclotetramethylenetetranitroamine (HMX), lead 3‐nitro‐1,2,4‐triazol‐5‐onate (NTO‐Pb), hexanitrohexaazaisowurtzitane (CL‐20), 3,4‐dinitrofurzanfuroxan (DNTF), N‐guanylurea‐dinitramide (GUDN), aluminum powder (Al, particle size=12.18 μm) and magnesium powder (Mg, particle size: 44–74 μm) were used as energetic components and polyoxytetramethylene‐co‐oxyethylene (PET), polyethylene glycol (PEG), addition product of hexamethylene diisocyanate and water (N‐100), hydroxyl terminated polybutadiene (HTPB), cupric adipate (AD‐Cu), cupric 2,4‐dihydroxy‐benzoate (β‐Cu), lead phthalate (ϕ‐Pb), carbon black (C. B.), aluminum oxide (Al2O3), 1,3‐dimethyl‐1,3‐diphenyl urea (C2), di‐2‐ethylhexyl sebacate (DOS) and potassium perchlorate (KP), were used as inert materials. It was concluded that the binary systems of BHN with NTO‐Pb, CL‐20, aluminum powder, magnesium powder, PET, PEG, N‐100, AD‐Cu, β‐Cu, ϕ‐Pb, C. B., Al2O3, C2, DOS, and KP are compatible, and systems of BHN with GAP and HMX are slightly sensitive, and with RDX, DNTF, and GUDN are incompatible. The impact and friction sensitivity data of BHN and BHN in combination with the energetic materials under present study were obtained, and there was no consequential affiliation between sensitivity and compatibility.

show abstract

“…Thermal analytical techniques such as DSC, TGA and (DTA), use small samples and mass measurement results are obtained in a short period of time [13][14][15]. However, these methods are suitable for testing explosives and pyrotechnic compositions.…”

Section: Introductionmentioning

confidence: 99%

Analysis of the of propellants-polymers compatibility by different test methods

Dimić¹,

Fidanovski²,

Jelisavac³

et al. 2017

Sci Tech Rev

View full text Add to dashboard Cite

This paper shows the results of chemical compatibility of two types of propellants (NGB-051and NC-28) with two types of polymer materials (Polyamide 12 and Polymethylmetacrylate) by different test methods. Testing was performed using heat flow calorimetry, differential scanning calorimetry, the method of chemical analysis after aging and vacuum stability test method according to STANAG 4147. The heat flow curves of propellants, polymeric materials and their mixtures and the theoretical curves were determined. Produced energy was calculated and the values of relative and absolute compatibility were determined. Analysis of the exothermic peak of decomposition of propellants and its mixture with polymer materials was performed and the maximum difference in peak temperatures was calculated. The stabilizer content of the unheated propellants, the artificially aged propellants and the propellants after heating in contact with the polymer material was determined. The values of the volume of released gas, by using vacuum stability test method, for the propellants and polymer materials as well as their mixtures were determined. The value of absolute compatibility was calculated. Compatibility was estimated on the basis of the results presented.

show abstract

The Characteristic Temperature Method to Estimate Kinetic Parameters from DTA curves and to evaluate the compatibility of explosives

Cited by 29 publications

References 14 publications

Compatibility study of trans-1,4,5,8-tetranitro-1,4,5,8-tetraazadecalin (TNAD) with some energetic components and inert materials

Compatibility study of trans-1,4,5,8-tetranitro-1,4,5,8-tetraazadecalin (TNAD) with some energetic components and inert materials

Study on the Compatibility of Tetraethylammonium Decahydrodecaborate (BHN) with some Energetic Components and Inert Materials

Analysis of the of propellants-polymers compatibility by different test methods

Contact Info

Product

Resources

About