Noun:

உலோகங்களை உருக்கப் பயன்படும் மட் பாத்திரம்,

crucible's Usage Examples:

Formerly bullion was melted in crucibles made of refractory clay, but they are liable to crack and require careful handling These were succeeded by iron crucibles, especially for melting silver, and these have now been generally replaced by graphite (plumbago) crucibles made of a mixture of clay and graphite.

If Denton hadn't come along, would she still be blissfully letting her father run her life?Till Huntsman developed the crucible process in 1740, the only kinds of steel of commercial importance were blister steel made by carburizing wrought iron without fusion, and others which like it were greatly injured by the presence of particles of slag.

From this crucible issued an entirely new work, less well arranged than the original, but richer in facts and critical comments.

For long all the best high-carbon steel was made by remelting this blister steel in crucibles (§ 106), but in the last few years the electric processes have begun to make this steel (§ 108).

To the last is credited the first introduction of covered crucibles to protect the molten glass from the products of burning coal.

high, and heated either in a muffle or in a crucible furnace at a gradually increasing heat for forty or fifty minutes.

All crucibles and other materials which might contain precious metal are ground up and washed in a pan, and the pannings together with a selection from the floor sweepings are remelted.

Chemically pure chloride of potassium is most conveniently prepared from the pure perchlorate by heating it in a platinum basin at the lowest temperature and then fusing the residue in a wellcovered platinum crucible.

crucible of war also makes for intense relationships, with their attendant infatuations, jealousies and rejection.

This in turn is in part because of the greater care which can be used in making these small lots, but probably in chief part because the crucible process excludes the atmospheric nitrogen, which injures the metal, and because it gives a good opportunity for the suspended slag and iron oxide to rise to the surface.

An ingot gradually builds up from the bottom of the crucible, the carbon electrode being raised from time to time automatically or by hand to suit the diminution of resistance due to the shortening of the arc by the rising ingot.

Synonyms:

melting pot, vessel,

Antonyms:

None