An image showing 'N26192; One of the test sheets of steel after welding during peening trials held in No. 1 Ship Shop in Portsmouth Dockyard. The test piece is marked Test No. 3 unconstrained first run peened. Peening is the process of working a metal's surface to improve its material properties, especially after welding to help relieve the tensile stresses that develop on cooling in the welded metal (as well as the surrounding base metal).'

+ -

Peening trials in No. 1 Ship Shop, Portsmouth Dockyard, Hampshire.

One of the test sheets of steel after welding during peening trials held in No. 1 Ship Shop in Portsmouth Dockyard. The test piece is marked Test No. 3 unconstrained first run peened. Peening is the process of working a metal's surface to improve its material properties, especially after welding to help relieve the tensile stresses that develop on cooling in the welded metal (as well as the surrounding base metal).

Back to search results

Buy a print License an image

For more information about using images from our Collection, please contact RMG Images.

Object details

ID:	N26192
Type:	Negative
Materials:	Glass plate negative
Display location:	Not on display
Date made:	3 May 1946
Credit:	National Maritime Museum, Greenwich, London
Measurements:	Overall: 100 mm x 127 mm