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Now showing items 11-12 of 12
Cascaded Coding Schemes For Public-Key Cryptography
(
Qatar University
, 1995 , Article)
1976 Diffic and Hellman introduced the concept of public-key cryptography and in 1978, McEliece introduced the first public-key cryptosystem based on error correcting codes. Since that time, several methods have been ...
Hot Ductility Of Directly Cast Steels With Different Carbon Contents
(
Qatar University
, 1995 , Article)
Tensile samples of Nb containing steels with different carbon contents have been cast in situ, cooled to test temperatures in the range 800-1000 °C and tested at a strain rate of 3x10 s .
The austenite grain sizes of the ...