A 2D description of the single crystal thin plate growth from the melt by micro- pulling- down method. Part 2
Journal Title: INCAS BULLETIN - Year 2018, Vol 10, Issue 3
Abstract
This paper is the second part of a 2D description of a single crystal thin plate growth by micro-pulling–down (μ-PD) method. This part concerns the following aspects: temperature distribution and melt flow in the melt–crystal system (section 2); impurity distribution (section 3). Numerical illustration concerning the above aspects are given for the growth of a thin Si plate of 0.0001 [m] by using COMSOL Multiphysics software. The advantage of this description is that it helps in the better understanding of the impurity dispersion in meniscus and may help the improvement of crystal quality.
Authors and Affiliations
Agneta M. BALINT, Stefan BALINT
Keywords
Related Articles
- EP ID EP386968
- DOI 10.13111/2066-8201.2018.10.3.5
- Views 52
- Downloads 0
Nanofilled EPDM composite for aerospace applications
O-rings are designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface. The joint may be static, or (in a few circumstances) may have relative motion betw...
Methods of the automated aircraft configuration
Aircraft are great and comprehensive technical systems, which are characterised by the great configuration density. This article presents formation of the geometrical conceptual design of the aircraft on the basis of the...
Attitude Control Synthesis for Small Satellites Using Gradient Method. Part I - Nonlinear Equations
The paper presents some aspects for synthesis of small satellites attitude control. The satellite nonlinear model presented here will be with six degrees of freedom. After movement equation linearization the stability an...
Restructuring of advanced instruction and training programs in order to increase the number of flight hours for military pilots. Part II
Converting the DC school jet aircraft into SC advanced training aircraft - and use them for the combat training of military pilots from the operational units, has become a necessity due to the budget cuts for Air Force,...
The impact of aerodynamics on fuel consumption in railway applications
The main consequence of on air flow surrounding a moving train resides in the aerodynamic drag and a certain pressure distribution on the frontal and lateral surfaces of the vehicle. The actual value of the aerodynamic d...