𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The effect of substitutional boron on irradiation damage in highly oriented pyrolytic graphite irradiated at 60°C

✍ Scribed by B.T. Kelly

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
208 KB
Volume
16
Category
Article
ISSN
0008-6223

No coin nor oath required. For personal study only.

✦ Synopsis

Ah&net-Samples of highly oriented pyrolytic graphite doped substitutionally with B" to concentrations of 1100, 35,s and S2 ppm have been irradiated to doses of I,2 and 3 x lOI n/cm* (Ni5* (n, p) CoS8) at a temperature of 60°C. It is observed that the crystallite growth parallel to the hexagonal axis is enhanced by the presence of boron at the highest level. The interpretation of this result is considered.

📜 SIMILAR VOLUMES

The dimensional changes of highly-orient
The dimensional changes of highly-oriented pyrolytic graphite irradiated with fast neutrons at 430°C and 600°C
✍ J.E. Brocklehurst; B.T. Kelly 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 382 KB

Samples of highly oriented graphite heat-treated to final temperatures of 2,000, 2,200, 2,400, 2,800 and 3,OOo"C have been successively irradiated with fast neutrons at controlled temperatures of430" and 600°C in the PLUTO Materials Testing Reactor. The dimensional changes of these samples, measured

The effect of high final heat treatment
The effect of high final heat treatment temperatures on irradiation damage in polycrystalline graphite at a temperature of 450°C
✍ B.T Kelly; P Schofield; R.G Brown 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 301 KB

## Samples of Pile Grade A and Gilsocarbon nuclear graphites as used in the United Kingdom Gas-cooled Reactors have been heat-treated to a final temperature of 34OO"C, compared to the normal values of -2800°C. The behaviour of these materials has been compared with standard material under neutron