Science: v.1-v.219Moses King, 1968 |
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Стр. 1058
... metal is related to the surface - to- volume ratio . Problems of hydrogen embrittlement will , therefore , be more frequent with fine wire and thin sheet , where the surface - to - volume ratio is high . Conversely , metal in these ...
... metal is related to the surface - to- volume ratio . Problems of hydrogen embrittlement will , therefore , be more frequent with fine wire and thin sheet , where the surface - to - volume ratio is high . Conversely , metal in these ...
Стр. 1059
... metal . Metals such as titanium or zirconium that exothermally dissolve large quanti- ties of hydrogen are very ... metal products , since hydro- gen , as well as the electroplate , is de- posited on the metal cathode . Because ...
... metal . Metals such as titanium or zirconium that exothermally dissolve large quanti- ties of hydrogen are very ... metal products , since hydro- gen , as well as the electroplate , is de- posited on the metal cathode . Because ...
Стр. 1064
... metal supporting the load decreases until it can no longer withstand the increasing stress . At this stage fracture occurs rapidly , essentially independently of the hydrogen content of the metal , because of strain - rate effects . The ...
... metal supporting the load decreases until it can no longer withstand the increasing stress . At this stage fracture occurs rapidly , essentially independently of the hydrogen content of the metal , because of strain - rate effects . The ...
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Vol 159 No 3816 | 693 |
NEWS AND COMMENT | 715 |
Psychoanalysis Observed and The Americanization of the Unconscious | 728 |
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