๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The temperature dependence of the irradiation induced creep of graphite

โœ Scribed by G.M. Jenkins; D.R. Stephen

Publisher
Elsevier Science
Year
1966
Tongue
English
Weight
608 KB
Volume
4
Category
Article
ISSN
0008-6223

No coin nor oath required. For personal study only.

โœฆ Synopsis

An experiment is described in which the irradiation induced creep extensions of helical springs under constant load are recorded continuously at various controlled temperatures between 70 and 350ยฐC. The load can be adjusted without removing the rig. Some resuhs are reported for specimens of graphitiaed E Y 9 graphite. Many well-known features of creep in graphite have been confirmed and among new data the following are of interest: . (1) The continuous creep constant increases by a factor of ~1.6 between 100 and 3OO'C. (2) Reactor transients causing temperature changes result in strain increments corresponding to substantial internal stresses. These can result in fracture under constant load at low creep strains. TEMPERATURE DEPENDENCE OF THE IRRADIATION INDUCED CREEP OF GRAPHITE 69

๐Ÿ“œ SIMILAR VOLUMES

179. The temperature dependence of the i
179. The temperature dependence of the irradiation induced creep of graphite
๐Ÿ“‚ Article ๐Ÿ“… 1965 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 134 KB

ru &&or@, C&ze#z, Warrington, Lams., EngZand). Most polycrystalline graphites exhibit volume shrinkage when they are irradiated at high temperatures. For temperatures up to about 1100ยฐC the rate of volume shrinkage appears to have a maximum at about 400ยฐC. For a further understanding of the mechanis

The irradiation induced creep of graphit
The irradiation induced creep of graphite under accelerated damage produced by boron Doping
โœ J.E. Brocklehurst ๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 394 KB

It is well known that the presence of boron enhances fast neutron irradiation damage in graphite by providing nucleation sites for interstitial loop formation. Doping with B" causes an increase in the irradiation induced macroscopic dimensional changes, which have been shown to result from an accele