2127) Tests on Welded Tubular Arch(Structure)
نویسندگان
چکیده
منابع مشابه
Fatigue Life of Repaired Welded Tubular Joints
In this study, the effect of repair on fatigue life of tubular joints is investigated. Six cracked specimens precedently subjected to fatigue loading undergone to weld repair. Two of those specimens were shot peened before primary fatigue loading. It is shown that repair gives rise to about 150% increase in fatigue life for original specimens while the increase of fatigue life for shot-peened ...
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15 صفحه اولEvaluating Weld Magnification Factor in Welded Tubular Joints Using Artifitial Neural Networks
In welded tubular joints, when the fatigue crack depth is less than 20% of chord wall thickness, the crack growing process is highly affected by weld geometry.
 Hence, T-butt solution and weld magnification factor (Mk) are applicable tools for evaluating the crack growth rate in this domain. In this research, the capability of Artificial Neural Network (ANN) for estimating the Mk of weld toe...
متن کاملEvaluating Weld Magnification Factor in Welded Tubular Joints Using Artifitial Neural Networks
In welded tubular joints, when the fatigue crack depth is less than 20% of chord wall thickness, the crack growing process is highly affected by weld geometry. Hence, T-butt solution and weld magnification factor (Mk) are applicable tools for evaluating the crack growth rate in this domain. In this research, the capability of Artificial Neural Network (ANN) for estimating the Mk of weld toe c...
متن کاملFatigue Behaviour of Al 6082-T6 Friction Stir Welded Tubular Joints under Torsional Loading
The aim of the present research is to investigate the fatigue behaviour of friction stir (FS) welded tubular joints in aluminium alloy subjected to torsional fatigue loading. To manufacture the samples which were tested, an MTS I-STIR process development system was equipped with a retracting tool specifically designed for these tubular welds. Al 6082-T6 FS welded samples were tested under cycli...
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ژورنال
عنوان ژورنال: Transactions of the Architectural Institute of Japan
سال: 1961
ISSN: 0387-1185,2433-0027
DOI: 10.3130/aijsaxx.69.1.0_741