๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The melt growth of semicircular crystals of the pure Pb and its dilute alloys

โœ Scribed by Dr. S. Hayashi; Mr. M. Fukui; Prof. Dr. H. Komatsu

Publisher
John Wiley and Sons
Year
1983
Tongue
English
Weight
298 KB
Volume
18
Category
Article
ISSN
0232-1300

No coin nor oath required. For personal study only.

โœฆ Synopsis

The Melt Growth of Semicircular Crystals of the Pure Pb and its Dilute Alloys Semicircular crystals of Pb were grown from the melt by a rotational operation so as to change the orientation of the solid-liquid interface during crystallization. In pure Pb, specimens grew as polycrystals with grain boundaries developed transversely to the growth direction. According to the decrease in purity, the grown crystals consisted of several long grains along the circular arc. A'competitive growth between grains was inhibited by a small amount of impurity and then the mode of growth approached to the complete adhesive one.

๐Ÿ“œ SIMILAR VOLUMES

The influence of Pb-ion irradiation on m
The influence of Pb-ion irradiation on melt-textured YBa2Cu3Ox crystals
โœ I. M. Obaidat; B. A. Albiss; H. Claus; M. Gharaibeh; M. K. Hasan ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 120 KB ๐Ÿ‘ 1 views

Melt-textured YBa 2 Cu 3 O x crystals have been irradiated along the c-axis with 208 Pb 56+ ions corresponding to dose matching fields, B ฮฆ = 0.5 T and B ฮฆ = 2.0 T. Magnetization measurements were conducted along the ab plane of the samples. The strength of pinning sites was investigated by measurin