Cast Armor Report Number 11 Inspection of Homogeneous Cast Armor.
WATERTOWN ARSENAL MA WATERTOWN United States
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The purpose of this investigation is to develop radiographic standards for homogeneous cast armor. Proposed standards for acceptable and unacceptable porosity conditions are illustrated in Figures 1 to 16. Proposed standards for acceptable and unacceptable piping conditions are illustrated in Figures 17 and 18. Proposed standards for acceptable and unacceptable tears are illustrated in Figures 21 to 25. Figure 26 illustrates a radiograph of a crack in homogeneous cast armor. Proposed standards arranged to illustrate acceptable, borderline, and rejectable cases are shown in Figures 1 and 26.