A PILOT STUDY ON THE STRENGTH OF 5NI-CR-NO-V STEEL COLUMNS

THESE TESTS WERE PART OF AN OVER-ALL STUDY OF THE RESIDUAL STRESSES IN, AND THE COLUMN STRENGTH OF, WELDED BUILT-UP AND ROLLED HEAT-TREATED A514 STEEL COLUMNS. THE PRESENT INVESTIGATION ON 5 NICKEL-CHROMIUM-MOLYBDENUM-V STEEL EXTENDED THE PREVIOUS WORK ON A514 STEEL COLUMNS. THE TEST PROGRAM CONSISTED OF ONE 10WF112 COLUMN TESTED IN THE FLAT- END CONDITION, A STUB-COLUMN TEST, SEVEN STANDARD TENSION- COUPON TESTS, TEN COMPRESSION-COUPON TESTS, AND TWO SETS OF RESIDUAL-STRESS MEASUREMENTS AT TWO SEPARATE POSITIONS ALONG THE COLUMN. RESULTS SHOW THAT THE STRESS-STRAIN RELATIONSHIP OF THIS HIGH-TOUGHNESS ALLOY STEEL CAN BE WELL REPRESENTED BY THE RAMBERG-OSGOOD EQUATION, AND THE COLUMN STRENGTH CAN BE PREDICTED BY USING THE TANGENT-MODULUS CONCEPT. /AUTHOR/

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  • Supplemental Notes:
    • Vol 8, No 1, PP 39-46, 10 FIG, 2 TAB, 12 REF
  • Authors:
    • Yu, C K
    • Tall, L
  • Publication Date: 1968-1

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  • Accession Number: 00208411
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Mar 22 1994 12:00AM