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- Aiming at calculation requirement,NEPE high-energy solid propellant formulation was characterized,and 13 parameters were put forward. 燃速預示結果表明,該方法計算誤差小于10%25,精度較高,能指導高能固體推進(jìn)劑高壓燃燒性能研究及配方設計;
- Abstract: Gun muzzle smog is strongly related to oxygen balance of gun propellant. 文摘:通過(guò)理論計算,對比了幾種提高火藥氧平衡技術(shù)途徑的效果。
- A new method to measure gun muzzle smoke is adopt to investigate the influence of some gun propellant deterrents. 利用煙箱法槍口煙霧測試系統,研究了鈍感劑種類(lèi)和用量對槍口煙霧的影響。
- Abstract: Gun muzzle smog is strongly related to oxygen balance of gun propellant . 文摘:通過(guò)理論計算,對比了幾種提高火藥氧平衡技術(shù)途徑的效果。
- Based on the penetrability of powder loads, the relative parameters affecting characteristics of gun propellant for powder loads were studied. 摘要以射釘穿透能力為依據,對影響射釘彈發(fā)射藥性能相關(guān)參數進(jìn)行了試驗研究。
- The results show that when molecular mass of PET prepolymer with 2 functional groups increases, impact strength of JMZ gun propellant descends. 結果表明:PET預聚體為2官能度時(shí),隨著(zhù)其相對分子質(zhì)量的增加,發(fā)射藥沖擊性能明顯下降;
- The poisonous gas in combustion gases for gun propellant by manometric bomb test was analyzed by infrared spectrum technique. 采用密閉爆發(fā)器模擬發(fā)射藥實(shí)際燃燒過(guò)程中生成燃氣,并用紅外光譜分析技術(shù)檢測發(fā)射藥燃氣成分中毒性氣體。
- These catalysts are used in the nitrogen generating propellants' formul... 抑制劑也是氮氣發(fā)生劑的降速劑。
- Thermal decomposition behavior of gun propellant containing triethyleneglycol dinitrate(TEGDN) was studied by TG and DSC techniques under dynamic atmosphere. 采用熱重分析(TG)技術(shù)和差示掃描量熱(DSC)技術(shù)研究了含二縮三乙二醇二硝酸酯(TEGDN)的混合酯發(fā)射藥動(dòng)態(tài)氣氛下的熱分解性能。
- Based on the clues of the compress and fracture of charge near the base of projectile, the evaluating system of launch safety for gun propellant charge is completely expounded. 發(fā)射裝藥發(fā)射安全性試驗包括:膛內燃燒與力學(xué)環(huán)境物理仿真試驗、發(fā)射藥床擠壓破碎模擬試驗和發(fā)射藥活性測試試驗。
- Method based on ATR-FTIR system is successfully introduced to measure the concentration curve of polymer deterrent in small arms double base gun propellant. 研究表明采用ATR-FTIR方法可以定量測試小尺寸鈍感槍藥表面高分子鈍感劑濃度分布曲線(xiàn),鈍感雙基球扁藥表面高分子鈍感劑濃度呈指數規律分布。
- The mechanical properties of propellants formulation, which containes PEO binder and is plasticized by nitrate ester were studied. 對聚氧化乙烯(PEO)為粘合劑硝酸酯增塑的高能推進(jìn)劑配方力學(xué)性能進(jìn)行了研究。
- Advance on Launch Safety for Gun Propellant Charge 發(fā)射裝藥發(fā)射安全性評定技術(shù)的研究進(jìn)展
- gun propellant fixed-loading charge 定裝藥
- High burning rate propellant formulation used in broad temperature range 寬使用溫度范圍的丁羥高燃速推進(jìn)劑配方研究
- gun propellant separated-loading charge 定裝藥
- In this article, the morphological structures of Izod impact fractured surfaces of several gun propellants are studied. 本文還就如何改善硝胺和硝基胍發(fā)射藥的沖擊斷裂性能提出了一些建議。
- high force/low flame temperature gun propellant 高能低燒蝕發(fā)射藥
- mixed nitric ester gun propellant 混合酯發(fā)射藥
- variable burning rate gun propellant 變燃速發(fā)射藥