Arc Welding of Armor. Summary of Ballistic Tests of Welded 'H' Plates in Rolled and Cast Homogeneous Armor Plate at Sub-Zero Temperatures at Camp Shilo, Canada, during the Winter of 1942-1943

摘要

The object is to summarize the results of ballistic shock tests of welded armor 'H' plates made at Camp Shilo under sub-zero temperature conditions and to compare these results with the ballistic shock performance of several welded plates which were withheld from test at Camp Shilo and tested at Aberdeen Proving Ground under normal temperature conditions.