System and method for increasing the emissivity of a material

Details System and method for increasing the emissivity of a material System and method for increasing the emissivity of a material

2004-08-18

2010-02-23

Hassanzadeh, Parviz (Department: 1792)

Etching a substrate: processes

Mechanically shaping, deforming, or abrading of substrate

Reexamination Certificate

active

07666323

ABSTRACT:
A system and method is disclosed for increasing the emissivity of solid materials, wherein first the surface of the material is mechanically worked to create micro-level defects, and then etched to create a deep micro-rough surface morphology. In this manner, higher efficiencies and lower energy consumption can be obtained when these modified materials are used for heating elements. Heating elements made in accordance with this process thus operate at lower temperatures with longer lifetimes, when the improved heating elements are used with various heating devices.

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