Lamellar spacing measurements in the Pb-Cd eutectic system

Clark, J. N.; Elliott, R.

doi:10.1179/msc.1976.10.3.101

Search citation statements

Order By: Relevance

Paper Sections

Select...

The Steady-state Lamellar Growth Problem1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

1978

1989

Publication Types

Select...

Article4

Book1

Relationship

Self Cite0

Independent5

Authors

Journals

Cited by 7 publications

(2 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The problem of steady-state lamellar growth has been approached at two levels of refinement: intuitively by physical reasoning and dimensional analysis (see page 20) or rigorously by attempting to solve the diffusion equations analytically. Lamellar growth was first analysed by Brandt 1 who established the equations rigorously, but the analysis comprised first-order approximations.…”

Section: The Steady-state Lamellar Growth Problemmentioning

confidence: 99%

See 1 more Smart Citation

Growth in normal eutectic solidification

Elliott¹

1983

Eutectic Solidification Processing

View full text Add to dashboard Cite

Section: The Steady-state Lamellar Growth Problemmentioning

confidence: 99%

“…20 shows, as the interface curvature increases, the interface solute distribu-20 (a) Interface shapes used in the comparison of Nash's theory with that of Jackson-Hunt. Interface curvature decreases 1 to 3.…”

mentioning

confidence: 99%

Growth in normal eutectic solidification

Elliott¹

1983

Eutectic Solidification Processing

View full text Add to dashboard Cite

Entropy production in steady‐state eutectic growth

Wołczyński

1989

Cryst. Res. Technol.

View full text Add to dashboard Cite

A theoretical analysis of models for regular eutectic growth is presented. The diffusion model (practically, a relationship between interlamellar spacing, A, and growth rate, w, proposed in JACKSON and HUNT'S theory) is localized at the paraboloid of entropy production for the process under investigation. As this paraboIoid depends on the temperature and concentration gradients it is concluded that a new model which should consider both heat transfer and diffusion in the steady-state eutectic growth is to be introduced using the substantiated criterion of minimum entropy production. In this way, it is possible to obtain an equation of the f(A, w, aT/ax) = 0 type.

show abstract