Effect of fabrication methods on the ultimate strength of aluminum hull girders

Farajkhah, Vahid; Liu, Yi

doi:10.1016/j.oceaneng.2016.01.029

Cited by 14 publications

(3 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Shipping, aircraft, and other industries often use aluminium alloys because of their excellent characteristics, such as corrosion resistance, castability, and machinability [9,10]. The shipping industry uses aluminium material for hull girder fabrication [11]. However, the 5000 and 6000 series alloys are typically employed for maritime applications.…”

Section: Introductionmentioning

confidence: 99%

Comparative Assessment of Magnesium, Copper, and Zinc Addition to Aluminium Waste Casting for Improving Ship Material Behaviour

Kiryanto,

Tuswan,

Samuel

et al. 2024

TransNav

View full text Add to dashboard Cite

The aluminium industry for ship materials produces waste material that can pollute the environment. To protect the environment from material pollution, the aluminium waste recycling process can be used to develop ship material. This study aims to analyze the physical and mechanical characteristics of aluminium with magnesium, copper, and zinc addition. Several tests, such as chemical composition, tensile, and impact tests, will be conducted to ascertain the mechanical properties of aluminium alloy. Adding alloy material in the range of 0-10% resulted in various alloy element compositions. It can be analyzed that the aluminium contents decreased with the increase of alloy elements. The highest rise in alloy elements can be found in the addition of magnesium than in copper and zinc addition. Moreover, the mechanical tests showed that aluminium casting with magnesium, copper, and zinc additions influenced the mechanical properties of the aluminium alloy. It can be found that tensile strength and modulus of elasticity values improved with the increase of alloy addition. The addition of magnesium has better tensile properties than the addition of copper and zinc. In contrast, the impact resistance decreased with the addition of magnesium, making the alloy more brittle.

show abstract

Section: Introductionmentioning

confidence: 99%

Comparative Assessment of Magnesium, Copper, and Zinc Addition to Aluminium Waste Casting for Improving Ship Material Behaviour

Kiryanto,

Tuswan,

Samuel

et al. 2024

TransNav

View full text Add to dashboard Cite

show abstract

“…Experiments and numerical simulations are important methods to study welding deformation for various welding processes such as arc welding [3][4][5][6], laser welding [7] and FSW [1]. As a complex thermodynamic coupling process, many thermo-mechanical models have been developed to predict the deformation of welding.…”

Section: Introductionmentioning

confidence: 99%

“…Friction stir welding (FSW) is usually used in the assembling process of large thin-walled structures as an alternative to the conventional fusion welding processes, especially for materials sensitive to fusion welding such as aluminium alloys in aerospace products [1]. In FSW process, welding stress appears around welding zones and causes post-weld deformations of structure due to localised heating and subsequent rapid cooling [2].…”

Section: Introductionmentioning

confidence: 99%

The deformation analysis of friction stir welding with different clamping distances for large thin-walled joints

Gao

et al. 2023

Science and Technology of Welding and Joining

View full text Add to dashboard Cite

Clamping scheme may change the local stiffness and affect the welding deformation which is very important for the large thin-walled joints connected by friction stir welding with heavy load and heat production. In this paper, the welding experiments of large thin-walled joints were conducted and the numerical simulation model is established based on three-dimensional stress mapping method. The accuracy of the numerical model is verified and welding deformation with various clamping distances is discussed. The restraint intensity index is employed to describe the influence of clamping distance on the stiffness of welding seam and welding deformation. The mechanism of welding deformation with the effect of clamping distance is well revealed by the analysis of welding stress and restraint intensity.

show abstract

Welding Technology

Zhao

2022

Encyclopedia of Ocean Engineering

View full text Add to dashboard Cite

Effect of fabrication methods on the ultimate strength of aluminum hull girders

Cited by 14 publications

References 23 publications

Comparative Assessment of Magnesium, Copper, and Zinc Addition to Aluminium Waste Casting for Improving Ship Material Behaviour

Comparative Assessment of Magnesium, Copper, and Zinc Addition to Aluminium Waste Casting for Improving Ship Material Behaviour

The deformation analysis of friction stir welding with different clamping distances for large thin-walled joints

Welding Technology

Contact Info

Product

Resources

About