名词 pro·jec·tile[prə(ʊ)ˈʤektaɪl,美prəˈʤektəl]名词 projectile(thrownobject) Wurfgeschossnt<-es, -e> projectile(bullet,shell) Geschossnt<-es, -e> projectile(bullet,shell) Projektilnt<-s, -e>雅 projectile(missile) ...
In comparison, fewer cracks will appear when the kinetic energy decreases. This study provides a fundamental understanding of the deformation mechanisms of monolayer graphene under hypervelocity impact, which should shed lights on the design of graphene-based textile for bullet-proof application, or ...
A Comparison of the Projectile Fragmentation Dynamics for the Reaction of 1AGeV Gold, Lanthanum and Kryton with Carbon The multifragmentation reactions of 1AGeV Au + C, La + C, and Kr + C have been studied in an exclusive experiment. The mass, charge, excitation energy and temperature of...
But even these robust beasts pale in comparison to a microscopic animal that is one of the toughest creatures ever to exist. This tiny organism has been on Earth for around 600 million years, meaning it both existed before and outlived dinosaurs. It is so adaptable that it's basically indes...
In the present case, embolism of a bullet to the popliteal artery occur... BM Dillard,TW Staple - 《Archives of Surgery》 被引量: 7发表: 1969年 Predictions of Projectile Penetration Phenomena and Comparison with Experiments in a Soil Medium. Results of calculations are presented to predict ...
2. The bullet-type probe detection speed is fast, the full detection can be completed in only 10 seconds.The detection speed is nearly 10 times higher than that of the secondary lance system. Product Parameters Marking code of the type Instructions of the typ...
A bullet model was created with a large number of cells populating the interior, each may possess a specific density. A global optimisation algorithm was then used to find the mass distribution which can provide ballistic stability at the lowest velocity, by satisfying the stability factors. Since...
Projectile-casting ingot molds in accordance with the invention have been tested in comparison with known ingot molds. Type lead, projectile lead and pure lead were used in the test. Type lead has an average composition of 4% tin, 8-12% antimony, 88% lead and is highly fluid at 316° ...
The dispersion of sub-projectiles in front of a target, such as a missile or an aircraft, allows to destroy the latter. From patent GB460516 is known a particular projectile, the body of which encloses seven complete cartridges each comprising a case and a bullet positioned in a rifled barr...
Firearms, such as rifles, are used in target or match shooting competitions and for hunting sporting game. A firearm is configured to launch a bullet towards a target located within an area. The bullet is designed to travel through the air and impact the target located at a distance away fr...