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Mechanical Response and Morphological Characterization of Gun Propellant

机译：发射药的力学响应和形态特征

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The mechanical and morphological characterization of energetic materials (gunpropellants in particular) has been progressing steadily for many decades. Progress has accelerated in the last 5 years, and several principal goals have been attained. This report outlines the objectives and methods of mechanical and morphological characterization of gun propellants, provides general characterization results for the four basic propellant types, and lists references to more detailed information. Fracture failure characterization is also addressed, and the methods for determining fracture-generated surface area are presented, along with results for the two most friable propellant types. The importance of morphological information is discussed, and an example of how the information can be used is provided.

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作者
Lieb, R. J.;
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年度 1996
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总页数 42
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Gun propellants; Mechanical properties; Materials; Morphology; Failure; Fracture(Mechanics); Propellants; Response; Energetic properties;

机译：枪推进剂;机械性能;材料;形态学;失效;断裂（力学）;推进剂;响应;能量性质;

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1. Effect of DGTN Content on Mechanical and Thermal Properties of Modified Single‐Base Gun Propellant Containing NQ and RDX [J] . Wang Yongqiang, Yang Huiqun, Han Jinchao, Propellants, Explosives, Pyrotechnics . 2020,第1期

机译：DGTN含量对含NQ和RDX改性单底枪推进剂机械和热性能的影响
2. On Influence of Mechanical Properties of Gun Propellants on Their Ballistic Characteristics Determined in Closed Vessel Tests [J] . Rados?aw Tr?biński, Jacek Janiszewski, Zbigniew Leciejewski, Materials . 2020,第14期

机译：枪推进剂力学性能对封闭血管试验中测定的弹道特性的影响
3. Thermomechanical investigation on the effect of nitroguanidine on the thermal expansion coefficient and glass transition temperature of double-base gun propellant [J] . Le Qi, Zhongliang Ma, Jiahao Liang, Journal of Materials Research and Technology . 2019,第5期

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4. MICRO-MORPHOLOGICAL STUDIES OF GUN PROPELLANT MATERIALS [C] . Jutta Bohnlein-Mauss, Mathias Helfrich, Helga Westermayer International Annual Conference of ICT . 2014

机译：枪推进材料的微观形态学研究
5. Characterization of chemical structure, morphology, and mechanical response of polyurethane surface domains as a result of exposure to common chemical mechanical planarization (CMP) environments. [D] . Ramsdell, Jeffrey Earl. 2002

机译：暴露于常见化学机械平面化（CMP）环境导致的聚氨酯表面域化学结构，形态和机械响应的表征。
6. On Influence of Mechanical Properties of Gun Propellants on Their Ballistic Characteristics Determined in Closed Vessel Tests [O] . Radosław Trębiński, Jacek Janiszewski, Zbigniew Leciejewski, 2020

机译：枪推进剂力学性能对封闭血管试验中测定的弹道特性的影响
7. On Influence of Mechanical Properties of Gun Propellants on Their Ballistic Characteristics Determined in Closed Vessel Tests [O] . Radosław Trębiński, Jacek Janiszewski, Zbigniew Leciejewski, 2020

机译：枪推进剂力学性能对封闭血管试验中测定的弹道特性的影响

Mechanical Response and Morphological Characterization of Gun Propellant

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