LSSA Project. Project quarterly report No. 4, January--March 1977
Description:
A preliminary version of a workbook for SAMICS, a uniform costing methodology for manufacturing processes, was published. Continued experimentation with the fluidized bed reactor for production of Si by Zn reduction of SiCl/sub 4/ showed that 78 percent of theoretical conversion efficiency from SiCl/sub 4/ to Si was attainable using a hemispherical bed support, versus 68 percent when using the concise bed support. The EFG process is now producing 2-inch wide ribbon at 2 to 3 inches per minute; …
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Date:
January 1, 1977
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UNT Libraries Government Documents Department