Thermal decomposition and shelf-life of PETN and PBX based on PETN using thermal methods
نویسندگان
چکیده
منابع مشابه
Study of Optical Properties, Thermal Kinetic Decomposition and Stability of Coated PETN-Litholrubine nano-Composite via Solvent/None-Solvent Method Using Taguchi Experimental Design
In this research, in order to coating PETN particles, nano-pigment of redlitholrubine B 57:1 (NLR) was used in a surfactant environment of cetyltrimethylammonium bromide (CTAB) using solvent/none-solvent (water-acetone) method. Afterstructural studies of PETN-NLR nanocomposite by infrared (FT-IR) and field emissionscanning electron microscopy-Energy dispersive X-ray (FES...
متن کاملPolynitramino compounds outperform PETN.
New polynitramino compounds were synthesized and fully characterized using IR and multinuclear ((1)H, (13)C, (15)N) NMR spectroscopy, and elemental analysis as well as single-crystal X-ray diffraction.
متن کاملThe Effect of Thermal Pretreatment and Packaging Conditions on the Shelf-life of Walnut Kernels
This study aimed to extend the shelf life of walnut kernels by appropriate packaging conditions and physical methods. For this purpose, the kernels were heated at 50 or 70°C for 2 or 10 minutes. About 100g of walnuts were packed in low-density polyethylene (LDPE) packages under ordinary, vacuum or nitrogen conditions. Samples were stored for 18 months at room temperature. Peroxide value and aci...
متن کاملKinetic Study and Thermal Decomposition Behavior of Magnesium-Sodium Nitrate Based on Hydroxyl-Terminated Polybutadiene
This paper has been utilizing the simultaneous ThermoGravimetric analysis and Differential Scanning Calorimetry (TG–DSC) to investigate the thermal decomposition of magnesium-sodium nitrate pyrotechnic composition based HTPB resin. The thermal behaviors of different samples with various fuel-oxidizer ratio contents were determined. Decomposition kinetic was investigated by evaluating the in...
متن کاملReactive Molecular Dynamics of Si - PETN
The chemical initiation of detonation in shock of highly unstable Si-PETN is explored through analysis of the intermolecular collisions that occur behind the shockwave front using first principles reactive molecular dynamics. The collisions are studied in terms of velocity, orientations, and reaction pathways. Threshold velocities indicate the most sensitive orientations, while bond dissociatio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Vietnam Journal of Science and Technology
سال: 2018
ISSN: 2525-2518,2525-2518
DOI: 10.15625/2525-2518/56/3/11154