METHOD OF PROVIDING HEAT TRANSFER OF NON-METAL OR METAL ARTICLE Russian patent published in 2019 - IPC C09K5/10 B22D11/124 C21D1/667 

Abstract RU 2695191 C1

FIELD: technological processes.

SUBSTANCE: invention relates to a method for thermal treatment of a non-metallic or metal article. Method includes at least one stage A) of heat transfer between the article and liquid heat carrier A' containing a liquid medium and nanoparticles having a cross dimension between 26 and 50 mcm. At that, this liquid heat carrier has heat transfer coefficient lower than heat transfer coefficient of water.

EFFECT: invention ensures proper and controlled heat transfer during production of bars out of steel with desired microstructure and mechanical properties.

27 cl, 4 dwg, 2 tbl, 2 ex

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RU 2 695 191 C1

Authors

Cabanas Corrales, Maria

Noriega Perez, David

Dates

2019-07-22Published

2016-12-20Filed