Study on Low-Cycle Fatigue Performance of Aluminum Alloy Temcor Joints

Wu, Yapeng; Liu, Hongbo; Chen, Zhihua; Liu, Yu

doi:10.1007/s12205-020-0554-8

Cited by 16 publications

(3 citation statements)

References 16 publications

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“…( 6) When the beam-column joint is subjected to horizontal loads, as the arch angle increases, the yield and ultimate displacement increase by 2.14 times and 2.78 times, respectively, and the yield and ultimate load decrease by 58% and 48%, respectively. (7) The research results of this article can be used for the design of aluminum alloy portal frames, and a series of studies on the mechanical performance of the overall portal frame structure should be carried out in the future.…”

Section: Discussionmentioning

confidence: 99%

“…In addition, they were compared with numerical simulation results and were found to be consistent. Liu et al [7] conducted experimental research on the low cycle fatigue performance of plate joints, obtained the low cycle fatigue failure mechanism and fatigue life of plate joints, and then conducted numerical simulation. The numerical simulation results were significantly consistent with the experimental results.…”

Section: Introductionmentioning

confidence: 99%

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Study of the Mechanical Properties of Beam-Column Joints in a New Type of Aluminum Alloy Portal Frame

Xing,

Wang,

Lin

et al. 2023

Buildings

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In the article, the semi-permanent aluminum alloy portal frame is used as the research background, beam-column joints are used as the research object, and experimental and numerical analyses are carried out. The influence of different bolt diameters and arch angles on the mechanical properties of beam-column joints under vertical load was analyzed using five sets of experiments. The experimental results show that the load–displacement curves of different bolt diameters in the elastic stage are basically consistent. After entering the plastic stage, the ultimate load first increases and then decreases, and the ultimate displacement is basically consistent. According to the experiment, there is no significant difference in the load–displacement curve when the arch angle increases from 90 degrees to 108 degrees. When the arch angle increases to 126 degrees, the stiffness and ultimate bearing capacity of the node under vertical load significantly increase. Then, a numerical analysis model was established to analyze the mechanical performance of beam-column joints under horizontal loads. The numerical analysis results indicate that under horizontal load, as the diameter of the bolt increases, the yield load, yield displacement, ultimate load, and ultimate displacement of the beam-column node exhibit no significant changes, and the change amplitude is minimal. When the beam-column node is subjected to horizontal loads, as the arch angle increases, the yield and ultimate displacement increase by 2.14 times and 2.78 times, respectively, and the yield and ultimate load decrease by 58% and 48%, respectively. Finally, a simplified design method for beam-column joints was proposed based on experiments and numerical analysis.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Study of the Mechanical Properties of Beam-Column Joints in a New Type of Aluminum Alloy Portal Frame

Xing,

Wang,

Lin

et al. 2023

Buildings

View full text Add to dashboard Cite

show abstract

“…alanlarda kullanılmaktadır [8]. Son yıllarda, 6061-T6 alüminyum alaşımı, esas olarak hafif, üstün korozyon direnci ve yüksek özgül mukavemet gibi avantajları nedeniyle mühendislik yapılarında giderek daha fazla kullanılmaktadır [9][10][11][12][13][14].…”

Section: Introductionunclassified

Investigation of Mechanical Properties of 6061-T6 Aluminum Alloy Sheets Joined by Cold Metal Transfer (CMT) Using Different Current Intensity

Varol¹,

Yılmaz²,

Ferik³

et al. 2022

acperpro

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Bu çalışmada, 1,5 mm kalınlığa sahip 6061-T6 serisi alüminyum saclar, alüminyum esaslı (AlMg4,5Mn) teli ile soğuk metal transfer (CMT) yöntemiyle birleştirilmiştir. Numuneler, alın birleştirme formunda hazırlanmış ve birleştirme işlemleri 60, 70, 80 ve 90 A kaynak akım şiddetinde yapılmıştır. CMT işlemlerini gerçekleştirdikten sonra; 6061-T6 serisi alüminyum sacların CMT tekniği ile birleştirilebilirliğini görmek için birleştirmelerin çekme özellikleri tespit edilmiş, mikro sertlik değerleri ölçülmüş ve birleştirmelerin mikro ve makro yapıları incelenmiştir.

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Numerical Parametric Study on Hysteresis Performance of the Novel Dovetail Joint for Single-layer Grid Shells Subjected to Out-of-Plane Bending Moment

et al. 2023

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Study on Low-Cycle Fatigue Performance of Aluminum Alloy Temcor Joints

Cited by 16 publications

References 16 publications

Study of the Mechanical Properties of Beam-Column Joints in a New Type of Aluminum Alloy Portal Frame

Study of the Mechanical Properties of Beam-Column Joints in a New Type of Aluminum Alloy Portal Frame

Investigation of Mechanical Properties of 6061-T6 Aluminum Alloy Sheets Joined by Cold Metal Transfer (CMT) Using Different Current Intensity

Numerical Parametric Study on Hysteresis Performance of the Novel Dovetail Joint for Single-layer Grid Shells Subjected to Out-of-Plane Bending Moment

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