A new polymer bonded plastic explosive was developed to meet the needs of explosion hardening. 针对目前爆炸硬化所用炸药的性能不足,研制成功一种高聚物粘结塑性炸药。
This paper has analyzed the dynamic plastic response of simply supported circular plate under explosive load by using twins shear strength theory considered the strength-differential effect. 采用双剪应力强度理论,考虑材料的拉压强度比,求解了简支圆板在爆炸冲击荷载波荷载作用下的动力响应问题。
Application of Orbital Implantation of Autogeneous Dermis& fatty Ball Primary Plastic Surgery after Enucleation of an Explosive Injured Eyeball 真皮脂肪球Ⅰ期眼窝植入术在毁坏性眼球爆炸伤中的应用
The results show the furnace tube is plastic explosive disruption. After part of the furnace tube enduring high temperature in long time, degeneration of the material property and concentration of plastic deformation occurred which were resulted in explosion failure. 结果表明,炉管为塑性炸裂,主要原因是炉管局部长期承受高温,导致材料性能退化、强度降低和塑性变形集中所致。
The effects of manufacturing processes and storage on the mechanical properties of explosives were rendered through studying the change of TATB, HMX explosives and binder F in PBX ( plastic bonded explosive) during molding powder pressing, thermal processing, thermal aging and storage. 通过对塑料粘结炸药(PBX)在压制、热老化及贮存中炸药HMX、TATB和粘结剂F的性能变化规律的研究,揭示了加工和贮存条件对炸药件的力学性能的影响。
Due to thermal stress, cracks will appear in plastic bonded explosive ( PBX) in the experiment of thermal shock implemented by water-bathed method. 通过水浴冲击对高聚物粘结炸药(PBX)进行热冲击试验,由于材料在热冲击下产生的热应力来不及释放,从而导致材料内部产生裂纹。
Study on Acoustic Emission Phenomena of Plastic Bonded Explosive During Thermal Shock 高聚物粘结炸药热冲击过程中的声发射现象研究
Petaling of rigid plastic plate under contact explosive loading of cylindrical dynamite 刚塑性板在柱状炸药接触爆炸载荷作用下的花瓣开裂研究
In situ tensile test, by scanning and transparent electronic microscope, were conducted to observe the plastic deformation and dislocations motion in pure Al sheet with different thickness, h, sandwiched by 2024 alloy with higher strength through explosive cladding. 利用扫描及透射电镜对爆炸焊接LY12/Al/LY12层合板内不同厚度纯铝层塑性变形及位错运动进行了研究。
Study on Acid-base Action in Plastic Bonds Explosive 塑料粘结炸药中的酸碱作用研究
In the cubic-stone deep-hole demolition, the non-electric plastic cartridge igniter V explosive initiation network is adopted. According to environmental conditions and a sound dose within 100 kg and two-side explosion were effectively directioned to the area the core place. 在石方深孔爆破中,采用非电塑料导爆管V型起爆网路,根据爆破的环境条件,有效地控制单响药量在100kg以内,并使两侧的爆堆指向爆区中心线处。
Application of Plastic Cartridged AN-Rosin-Wax Explosive in the Mining Operation 塑卷铵松蜡炸药在小铁山矿的应用
One-dimensional creep-damage model of plastic bonded explosive 塑料粘结炸药装药的蠕变损伤一维模型
The impact sensitivity of plastic-bonded explosives ( PBX) is significantly smaller than that of without plastic, because plastic may improve the surface property of explosive crystal. 塑料粘结炸药(PBX)的机械撞击感度远低于单纯炸药,这因为塑料包覆层改进了炸药晶体表面性质。
The effect of decoupling charging plastic sheet explosive 不耦合装药的作用塑料板状炸药
The Measurement of Electronic Charge PLASTIC SHEET EXPLOSIVE 电子电量的测量塑料板状炸药
A compressive experiment of in situ of SEM was employed to study the heterogeneous mechanical failure behaviors of plastic bonded explosive containing TATB at mesoscale. 研究了一种含TATB的高聚物粘结炸药的细观力学行为。
Rigid plastic deformation of a sphere driven by an explosive 炸药爆轰产物驱动刚塑性球壳的加速运动
Study about the Effect of RDX Particle Size on the Coating of Plastic Explosives and Its Mechanical Sensitivity Mechanical Sensitivity and Explosive Performance of Nitroguanidine ( NQ)-based Composite Explosives RDX粒度对某塑性炸药包覆和机械感度性能的影响硝基胍炸药的机械感度和爆炸性能研究
A Preliminary Evaluation of Tensile Properties of Small Plastic Bonded Explosive Sample by Diametric Disc Test 用直径圆盘试验评价小样品塑料粘结炸药拉伸性能的初步研究
The plastic dynamic response of beam-slab structure subjected to the explosive loading is the foundation of analysis on the structural antiknock dynamic response, and there is important theoretical significance and engineering application value. 爆炸作用下梁板类构件的塑性动力响应是结构抗爆动力响应研究的基础,具有重要的理论意义和工程应用价值。
Some issues caused by high pressure and plastic shear action at explosive welding interfaces have not been a unified theoretical explanation by now. Such as interface wave formation mechanism, combining mechanism, the evolution of adiabatic shear band, et al. 目前,爆炸焊接界面上由高压塑性剪切作用引起的一些问题尚无统一的理论解释,例如:界面波的成波机理、爆炸焊接结合机理、以及绝热剪切带的衍生发展过程等等。