However,the diffusion of Sm3+ ion and liquid phase which are necessary for the growth of single-domain is hindered and then the growth rate was reduced.

It is very important in practice to study the susceptibility spectrum of the system consisting of the ferromagnetic particles with single domain.

Although large single domain YBCO superconducting bulk can be produced by using the top-seeded melt process, it takes a quite long period for the grain growth because of an extremely low growth rate of YBCO-123 phase.

The single domain YBCO superconducting disks up to 30mm in diameter have been prepared by the top seeded melting texture growth method in batch process.

Grain-alignment and its effect on levitation force of melt processed YBa_2Cu_3O_y(123) (YBCO) single-domained bulk superconductors;

The analytical expression of the three phase boundary in crystal growth;

Study on Polycrystal Synthesis and Single Crystal Growth of Lead Iodide;

The basic theories and the applications of both the critical resolved shear stress model and visco-plastic model are presented for predicting the dislocation density during crystal growth process.

on single crystal growth, powder prepera-tion,thin film,fiber forming,material synthesis and processing have been reviewed,A special attention to the frontier of material science,such as nano ceramic powder preperation and hydrothermal processing of supercon-ductor has been paid.

Due to the huge calculation work in the three dimensional finite element simulation analysis on the RCC dam, this paper puts forward a relocatable grid method based on the "multi layer element" and "growing element".

In consideration of the properties of multi laminated construction and multi laminated material structures, the concepts of inhomogeneous multi laminated element and growing element are introduced.