Molten metal sample cup

Details Molten metal sample cup Molten metal sample cup

1983-01-21

1985-05-07

Frankfort, Charles

Thermal measuring and testing

Temperature measurement

Combined with diverse art device

374139, G01K 108

Patent

active

045154856

ABSTRACT:
A molten metal sample cup is provided with a temperature sensor to detect phase change in molten metal within the cup as the sample solidifies. A blob of material which promotes the formation of carbides is disposed within the cup. The exposed surface of the blob is limited by locating the blob within a recess in a bottom wall of a cavity so that the exposed surface of the blob is a predetermined uniform amount which is less than the total surface of the blob.

REFERENCES:
patent: Re26409 (1968-06-01), Hance
patent: 3546921 (1970-12-01), Bourke et al.
patent: 3844172 (1974-10-01), Jeric
patent: 3946594 (1976-03-01), Surinx
patent: 3950992 (1976-04-01), Hance
patent: 4056407 (1977-11-01), Cure
patent: 4059996 (1977-11-01), Cure
patent: 4358948 (1982-11-01), Plessers

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