51

LXXVII. A critical study of the hardness behaviour of duralumin

Year:
1933
Language:
english
File:
PDF, 1.02 MB
english, 1933
53

3·1416 and All Thatby Philip J. Davies; William G. Chinn

Year:
1987
Language:
english
File:
PDF, 178 KB
english, 1987
61

A Curious Feature in the Hardness of Metals

Year:
1922
File:
PDF, 124 KB
1922
62

WHAT IS THE TRUE SHAMROCK?

Year:
1946
File:
PDF, 385 KB
1946
83

Crystal boundary hardening in deformed metals revealed by scratch tests

Year:
1956
Language:
english
File:
PDF, 106 KB
english, 1956