Fatigue of Plates and Weldments in HY-100 and HY-130/150 Steels

Munse, W.H.; Bruckner, Walter Herbert; Radziminski, J.B.; Hinton, W.H.; Leibold, J.W.

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https://hdl.handle.net/2142/14056 Copy

Description

Title

Fatigue of Plates and Weldments in HY-100 and HY-130/150 Steels

Author(s)

• Munse, W.H.
• Bruckner, Walter Herbert
• Radziminski, J.B.
• Hinton, W.H.
• Leibold, J.W.

Issue Date

1965-11

Keyword(s)

• Plates (Engineering)
• Welded joints -- Testing
• Fatigue -- Testing
• Steel, HY-100

Abstract

An evaluation of the axial fatigue behavior of plain plates and full penetration weldments in HY-lOO steel is presented. Transverse butt-welded specimens welded with the MIL-11018 electrodes were found to contain minute internal weld flaws which often serve as critical locations for fatigue crack initiation. The weld flaws, although not detected by usual radiographic inspection, were successfully located with the use of ul trasonic detection equipment. The ultrasonic equipment was used also to study the initiation and propagation of fatigue cracks in several test weldments, A preliminary investigation of the axial fatigue behavior of HY-l30/l50 steel plain plates is reported.

Publisher

University of Illinois Engineering Experiment Station. College of Engineering. University of Illinois at Urbana-Champaign.

Series/Report Name or Number

Civil Engineering Studies SRS-300

Type of Resource

text

Language

en

Permalink

http://hdl.handle.net/2142/14056

Sponsor(s)/Grant Number(s)

• Bureau of Ships, U.S. Navy.
• Contract NObs 92226
• Project Series No. SR-007-01-01, Task 885

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