High velocity penetration of steel targets
WebThe process of cratering in materials is described in terms of four phases: transient, primary, secondary, and recovery. Rod projectiles were used in an experimental study of the … WebJan 11, 2024 · Wu (1999) conducted an series of experiments to study the failure mechanism of 93 W alloy fragments of 2–4 g penetrating into armored steel targets at …
High velocity penetration of steel targets
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WebJun 17, 2004 · Aluminum and steel rods with aspect ratios of 1/6 to 25 were impacted into metallic and ... Empirically developed equations are presented for predicting crater … WebApr 1, 2013 · Penetration of high-speed hard steel projectiles into concrete targets has been extensively investigated, and these studies have identified that no significant nose erosion was observed when...
WebStriking a hardened steel plate at high velocity imparted significant force to the projectile and standard armour ... that is designed to retain its shape and carry the maximum possible amount of energy as deeply as possible into the target. Generally, the penetration capability of an armour-piercing round increases with the projectile's ... Web2 days ago · The paper presents a combined experimental - numerical research that tries to evaluate the ballistic capabilities of three different types of protecti…
WebApr 11, 2024 · Detailed analysis of the effects of the steel fiber, striking velocity and target thickness is presented in Section 5. Table 5. Detailed impact test data of UHPC panels with 2% fiber volume ratio. Test No. Thickness (mm) ... In this study, high–velocity penetration tests of 45 UHPC panels with different thicknesses, fiber volume ratios and ... http://ciar.org/ttk/mbt/papers/lakowski.2006-09/High_velocity_penetration_of_steel_targets.pdf
WebThen, impact experiments of a projectile obliquely penetrating thick steel targets at different striking velocities and inclination angles are carried out, and the influences of the striking velocity and angle of attack on the damage pattern, area and penetration depth are discussed to identify the ricochet phenomenon.
WebAn experimental investigation is presented into the failure behaviors of the G50 ultra-high strength steel targets struck by tungsten alloy spherical fragments at high velocity. The … dinamo ludogorets prijenosWebResearchers at the U.S. Army Ballistic Research Laboratory (BRL) have conducted a combined experimental and numerical research program in high-velocity penetration aimed at increasing the... beautifulsoup wb_data.text lxmlWebNov 1, 1994 · High-velocity penetrators Full Record Related Research Authors: Lundgren, R G Publication Date: Tue Nov 01 00:00:00 EST 1994 Research Org.: Sandia National Labs., … beautifulwjkWebApr 19, 2013 · The influence of pitch (vertical yaw) angle on the penetration reduction of rod projectiles into oblique targets has been investigated for tungsten sinter alloy rods with a blunt nose and L/D = 20. Semi-infinite RHA targets with an obliquity of 30 deg, 45 deg, and 60 deg were impacted at 1650 m/s. The pitch angles were varied between ±90 deg. The … dinamo ludogorec prijenos uživoWebRod projectiles were used in an experimental study of the relative importance of each phase and its influence on final crater dimensions. Aluminum and steel rods with aspect ratios of 1/6 to 25 were impacted into metallic and nonmetallic target materials at impact velocities of 0.3 to 6.7 km/sec. beautifulukspaWebThen, impact experiments of a projectile obliquely penetrating thick steel targets at different striking velocities and inclination angles are carried out, and the influences of the striking … dinamo lokomotiva live streamWebAbstract The response to normal impact of hard-steel blunt and conically-nosed projectiles on multi-layered plates of soft aluminum, both adjacent and spaced, as well as on adjacent disks of thin aluminum and polycarbonate, including sandwich arrangements, was studied experimentally in the subordnance velocity regime in the vicinity of the ballistic limit. beautifulさ tab