| 摘要 |
Form-locking means and process for joining same to a subcaliber projectile in a peripheral region thereof. The form-locking means consists of a material in the form of a n-phase sintered alloy having a high content of at least one heavy metal, wherein n>/=2. The material forming the form locking means in the peripheral region of the subcaliber projectile form at least one further alloy phase. The form-locking means includes interlocking lands and grooves, and are joined to the periphery of the subcaliber projectile in the form of a layer of predetermined thickness which can be joined to the projectile surface by means of explosion welding.
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