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100714e194310 dcua tb f000 0 eng d |
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|a (OCoLC-I)776990907
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|a (OCoLC-M)647801541
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|a LHL
|c LHL
|d UtOrBLW
|d CSt
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|a Y 3.N 21/5:6/914
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| 100 |
1 |
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|a Dolan, Thomas J
|? UNAUTHORIZED
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|a Certain mechanical strength properties of aluminum alloys 25S-T and X76S-T /
|c Thomas J. Dolan
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|a Washington D.C. :
|b National Advisory Committee for Aeronautics,
|c 1943
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|a 30, [14] p. :
|b ill., tables ;
|c 27 cm
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|a National Advisory Committee for Aeronautics. Technical Note ;
|v no. 914
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|a NACA TN no. 914
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|a "October 1943."
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|a Includes bibliographical references
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|a Tests have been made to determine certain mechanical strength properties of 25S-T aluminum alloy. Results are presented from static tests in tension and torsion, bending fatigue tests employing three different types of testing machines, and from impact tests of notiched and unnotched specimens in tension as well as from Charpy impact tests made at several low temperatures. Information is included on the effects produced by repeated understressing and by anodizing, and a comparison is made of the strength properties of 25S-T alloy with data previously reported for the X76S-T alloy
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|a Copy 1 bound with 910
|c 9121689 (parent record's ckey)
|b 36105024795077 (item id)
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|a 31
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|a Alloys
|x Fatigue
|x Testing
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| 650 |
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|a Aluminum alloys
|x Testing
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| 650 |
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|a Bending
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| 650 |
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|a Impact testing
|? UNAUTHORIZED
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| 650 |
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|a Strength of materials
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|a United States
|b National Advisory Committee for Aeronautics.
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| 830 |
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|a Technical note (United States. National Advisory Committee for Aeronautics) ;
|v 914
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| 999 |
1 |
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|i e1fd22d5-2fc2-4aed-9044-50fec4110931
|l a9121693
|s US-CST
|m certain_mechanical_strength_properties_of_aluminum_alloys_25s_t_and_x7_____1943_______natioa________________________________________dolan__thomas_j____________________y_3_n_21_5_6_914p
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| 999 |
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|l a9121693
|s ISIL:US-CST
|t BKS
|a SAL3 SEE-OTHER
|b 9121693-1001
|c NACA TN 914
|d ALPHANUM
|x STKS-MONO
|y 9121693-1001
|p UNLOANABLE
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