Uchicago Argonne, LLC

B-plas-bursa Plastik, Metal, Insaat, Enerji, Madencilik, Jeotermal, Turizm, Sivil Havacilik Ve Tarim, San. Ve Tic. A.s.

Mustafa K Urgen

Ali Erdemir

Osman Eryilmaz

Kursat Kazmanli

Izhak Etsion

George R Fenske

Oyelayo O Ajayi

M Celal Gokcen

Serdar S Ozbay

M Kursat Kazmanli

Eren Seckin

The present invention relates to a solar selective coating for a metal substrate comprising at least one absorber layer and at least one semi-absorber layer selected from the structures of AlTiN and AlTiSiN. In preferred embodiments, the solar selective coating according to the present invention is a double layer coating with AlTiN&#x2014;AlTiN or AlTiSiN&#x2014;AlTiSiN formation. The process for producing the coating includes a step of treatment of the metal substrate with a reactive magnetron sputtering system.

Solar selective coating for mid-high temperature solar thermal applications

A nanocomposite coating and method of making and using the coating. The nanocomposite coating is disposed on a base material, such as a metal or ceramic; and the nanocomposite consists essentially of a matrix of an alloy selected from the group of Cu, Ni, Pd, Pt and Re which are catalytically active for cracking of carbon bonds in oils and greases and a grain structure selected from the group of borides, carbides and nitrides.

Method to produce catalytically active nanocomposite coatings

Methods and compositions relating to the preparation of structurally and compositionally modulated composite surfaces that can potentially reduce friction and increase resistance to wear and scuffing in rolling, rotating and sliding bearing applications. Preparation of nano-to-micro size pores, holes, or dimples on a given solid surface and filling them with soft or hard coatings at desired thickness to achieve such properties.

Modulated composite surfaces

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Istanbul, Turkey

Mustafa K Urgen