SZ/OEMU/45/19/4 - Resistance of Doron to perforation by 3/32 in. and 1/4 in. diameter steel balls, January 1945

Reference code

SZ/OEMU/45/19/4

Level of description

Item

Title

Resistance of Doron to perforation by 3/32 in. and 1/4 in. diameter steel balls, January 1945

Date/s

1945

Quantity & Format

3 leaves

Subject

Doron (fibreglass)
Duralumin (alloy)

Creator

Road Research Laboratory

Scope and content

MOS/428/ACJ.HLDP

Determines minimum perforation velocities for Doron and states that the values are approximately equal to those for Duralumin. Includes photographs of damage to Doron.

SZ - Zuckerman Archive
- SZ/OEMU - Ministry of Home Security, Oxford Extra-Mural Unit
  - SZ/OEMU/45 - [OEMU. Reports received]
    - SZ/OEMU/45/19 - [OEMU. Reports received. Road Research Laboratory]
      - SZ/OEMU/45/19/4 - Resistance of Doron to perforation by 3/32 in. and 1/4 in. diameter steel balls, January 1945

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