Metal founding – Process – Disposition of a gaseous or projected particulate molten...
Patent
1983-03-10
1986-04-15
Lin, Kuang Y.
Metal founding
Process
Disposition of a gaseous or projected particulate molten...
B22D 2300
Patent
active
045821119
ABSTRACT:
A substantially radiation absorbing layer of metal having a microstructured surface characterized by a plurality of randomly positioned discrete protuberances of varying heights and shapes, which protuberances have a height of not less than 20 nanometers nor more than 1500 nm, and the bases of which contact the bases of substantially all adjacent protuberances is disclosed. The metal layer, which may be a coating on a variety of substrates, is useful as a radiation absorber (particularly solar). A method is disclosed for producing such layers.
REFERENCES:
patent: 2891879 (1959-06-01), Rohrer
patent: 3666527 (1972-05-01), Feldstein et al.
patent: 3690944 (1972-09-01), Feldstein
patent: 4138262 (1979-02-01), Wacks et al.
patent: 4148294 (1979-04-01), Scherber et al.
patent: 4190321 (1980-02-01), Dorer et al.
patent: 4233107 (1980-11-01), Johnson
patent: 4252843 (1981-02-01), Dorer et al.
Dorer Gary L.
Kuehn Robert D.
Mikelsons Valdis
Lin Kuang Y.
Minnesota Mining and Manufacturing Company
Seidel Richard K.
Sell Donald M.
Sherman Lorraine R.
LandOfFree
Radiation absorbing surfaces does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Radiation absorbing surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiation absorbing surfaces will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1433655