Thermal Research on the Decomposition Behaviors and Interactional Mechanism of NC–NG With DNTF DOI
Meng Huang, Jing Zhou, Xiaofeng Wang

и другие.

Propellants Explosives Pyrotechnics, Год журнала: 2024, Номер unknown

Опубликована: Дек. 28, 2024

ABSTRACT The thermal decomposition analysis of nitrocellulose–nitroglycerine (NC–NG), 3,4‐dinitrofurazanfuroxan (DNTF), and their mixed system with differential scanning calorimetry (DSC), thermogravimetric analysis‐DSC–mass spectroscopy–Fourier transform infrared spectroscopy (TG–DSC–MS–FTIR) coupling technique, in situ FTIR experiments under different experimental conditions was carried out for the investigation interaction mechanism between NC–NG DNTF. results demonstrated that mixture significantly decreased peak temperature DNTF, activation energy final (156.32 kJ mol −1 ) lower than both (163.82 DNTF (177.03 ). On basis gas fragmental products condensed phase changes, triggered thermally process, resulting intensive amount nitrogen oxides which further caused breakage nitro groups

Язык: Английский

ETS-10 zeolite – a potential material for catalyst and adsorption: a critical review DOI Creative Commons

Bich‐Ngoc Duong,

Thi-Phuong-Tu Nguyen,

Nguyễn Quang Hưng

и другие.

Desalination and Water Treatment, Год журнала: 2025, Номер unknown, С. 101045 - 101045

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Thermochemical Analysis and Field Performance of Small Arms Propellants from 1953 (30-06 M2 AP) and 2012 (M855A1) Ammunition DOI Creative Commons

Benjamin Streifel,

Amy Courtney, Michael Courtney

и другие.

Defence Technology, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Thermal Decomposition Behavior of Ammonium Perchlorate/Nitrated Microcrystalline Cellulose Carbamate/Diethylene Glycol Dinitrate Energetic Composite DOI Creative Commons

Hani Boukeciat,

Ahmed Fouzi Tarchoun, Amir Abdelaziz

и другие.

FirePhysChem, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Facile Synthesis of Flower-Like Bismuth Oxybromide Anchored on ZSM-5 for Enhanced Photocatalytic Dye Degradation DOI Creative Commons
Wahyu Prasetyo Utomo,

Nor Farida,

B. Siti Aisyah

и другие.

South African Journal of Chemical Engineering, Год журнала: 2025, Номер unknown

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0

Influence of moisture content on the thermal decomposition kinetics of smokeless gunpowders DOI Creative Commons

Fateh Chalghoum,

Ahmed Fouzi Tarchoun, Amir Abdelaziz

и другие.

FirePhysChem, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

2

Effect of Various Stabilizers on the Characteristics of a Nitrate Esters-Double Base Propellant under Thermal Aging DOI

Lokmene Boumaza,

Ahmed Fouzi Tarchoun, Djalal Trache

и другие.

Journal of Energetic Materials, Год журнала: 2024, Номер unknown, С. 1 - 21

Опубликована: Дек. 26, 2024

The current study examined the stabilizing effect of lignin biopolymer in comparison to traditional 2-nitrodiphenylamine (2-NDPA) and 1,3-Dimethyl-1,3-diphenylurea (C-II) stabilizers on stability double-base nitrocellulose (NC)/diethylene glycol dinitrate (DEGDN) propellant during artificial aging (at 338.65 K for 60 days). Various spectroscopic techniques, including Fourier Transform Infrared Spectroscopy (FTIR) X-ray Diffraction (XRD), were used, along with tests like Bergmann-Junk (BJ) test isothermal thermogravimetric analysis (TGA). Experimental results confirmed that FTIR XRD provided valuable insights into chemical changes aging. Particularly, lignin-stabilized NC/DEGDN exhibited comparable C-II 2-NDPA at all stages aging, as evidenced by amount released nitrous gases measured BJ thermal assessed TGA. Additionally, multivariate data using principal component (PCA) spectra successfully differentiated between aged unaged samples highlighted trends stability. Overall, findings suggest offers a propellants relative stabilizers.

Язык: Английский

Процитировано

0

Thermal Research on the Decomposition Behaviors and Interactional Mechanism of NC–NG With DNTF DOI
Meng Huang, Jing Zhou, Xiaofeng Wang

и другие.

Propellants Explosives Pyrotechnics, Год журнала: 2024, Номер unknown

Опубликована: Дек. 28, 2024

ABSTRACT The thermal decomposition analysis of nitrocellulose–nitroglycerine (NC–NG), 3,4‐dinitrofurazanfuroxan (DNTF), and their mixed system with differential scanning calorimetry (DSC), thermogravimetric analysis‐DSC–mass spectroscopy–Fourier transform infrared spectroscopy (TG–DSC–MS–FTIR) coupling technique, in situ FTIR experiments under different experimental conditions was carried out for the investigation interaction mechanism between NC–NG DNTF. results demonstrated that mixture significantly decreased peak temperature DNTF, activation energy final (156.32 kJ mol −1 ) lower than both (163.82 DNTF (177.03 ). On basis gas fragmental products condensed phase changes, triggered thermally process, resulting intensive amount nitrogen oxides which further caused breakage nitro groups

Язык: Английский

Процитировано

0