๐”– Bobbio Scriptorium
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A study of COD and crack initiation by a replication technique

โœ Scribed by B.A. Fields; K.J. Miller

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
956 KB
Volume
9
Category
Article
ISSN
0013-7944

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โœฆ Synopsis

A silicone rubber has been used to infiltrate cracks created during slow bend tests on notched BY 100 and HY 130 steel specimens at room temperature. Crack opening displacements have been measured directly from the hardened rubber replicas of the crack. The growth of the stretch zone is in agreement with that predicted by slip line analysis. Crack initiation is seen to be a nebulous process occurring irregularly along the slot front. The initial growth of a fibrous crack has also been studied.

๐Ÿ“œ SIMILAR VOLUMES

A microscopic study of crack initiation
A microscopic study of crack initiation mechanisms in 7075 aluminum alloy sheets
โœ D.L. Jones; H. Liebowitz ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 950 KB

Ah&act-A study of the opening mode of crack initiation in 7075-T6 aluminum alloy sheets has been conducted with the aid of a scann@ electron micnxcope. Observations were made from several orientations including the top view of the specimen which showed the notch profile and the edge view of the spec