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A constitutive model for cracking prediction of steel/aluminum thin-walled tubes during plastic joining
An accurate constitutive model lays an analytical foundation for the thin-walled tube plastic joining process. This study obtained the best-fitted...
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Assessment of Energy Absorption and Crushing Performance of Perforated Thin-Walled AA6061-O Tubes with Irregular Holes Under Axial Compression Loading
Thin-walled tubes have a significant role in increasing the absorption of energy in an energy-absorbing system. Due to ease of production and...
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Evaluation of Constitutive Behavior of Aluminum Alloy AA6063-T6
In this chapter, an effort has been made to investigate the constitutive behavior of aluminum alloy AA6063-T6 under different temperatures....
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Improving forming accuracy of variable-diameter tube by electromagnetic forming using segmented coil
Electromagnetic forming (EMF) has shown considerable promise in lightweight alloy tube manufacturing industry. However, the generated force field...
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An experimental study on the abrasive flow machining of aluminum alloy (AA 2024)
The drilling and boring of the aluminum alloys tubes have a significant challenge in surface defects and burr phenomena. There is an ever-increasing...
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Different cooling strategies applied during the process of aluminum alloy boring
Aluminum alloys are applied in large volumes to various mechanical components. However, during the boring process of such alloys, it becomes...
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Study on the Friction Stir Extrusion Process of AA1050 Aluminum Alloy Wires Using Numerical Modelling and Taguchi Method
In this study, a numerical model was presented for the friction stir extrusion process as a new method to produce wire from AA1050 aluminum alloy....
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Dry Sliding Wear Investigation of Centrifugally Casted AA6061–B4C Functionally Graded Metal Matrix Composite Material by Response Surface Methodology (RSM)
The current study mainly focused on evaluating the dry sliding wear performance of centrifugally casted functionally gradient AA6061–8 vol% B 4 C...
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Effect of thickness and energy on electromagnetic compression of AA6061 tube
Electromagnetic forming (EMF) has many applications in the automobile, structural, and other related areas due to its advantages such as reduced...
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Crashworthiness design of bionic-shell thin-walled tube under axial impact
Bionic structures have been widely utilized in the crashworthiness design of thin-walled structures due to their superior energy absorption...
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Numerical Analysis of Welding Direction and Sequence for Controlling Distortion and Residual Stress in Aluminum Plate-Sleeve Structures
When manufacturing aluminum alloy space-frame radomes, the vertical welding distortion is the main factor that affects assembly accuracy, and the...
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Comparison of energy absorption of cylindrical thin-walled aluminum tubes with various geometrical patterns under axial compression loading using multi-criteria decision-making methods
In this paper, the energy absorption of cylindrical thin-walled AA6061 tubes with different geometric patterns under axial loading has been...
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Microstructure and mechanical properties of 6061 aluminum alloy laser-MIG hybrid welding joint
In this paper, 3 mm 6061 aluminum alloy sheets were welded by laser MIG hybrid welding. Based on the experiment, the best welding parameters were...
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Energy absorption characteristics of a novel hierarchical cross tube under axial impact loading
A novel hierarchical cross tube (NHCT) is proposed, and the crashworthiness of a structure under axial impact is assessed by using a theoretically...
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Evaluation of the Impact Resistance of Steel–Aluminum Laminated Target Plates with Isoplanar Density
The research aims to investigate the impact resistance of steel-aluminum laminated target plates, which is crucial for the design of high-performance...
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Numerical study of the residual stress and welding deformation of mid-thick plate of AA6061-T6 in the multi-pass MIG welding process
In this paper, three methods of adding and activating weld bead elements, i.e., adding and activating the weld bead segment by segment (case A),...
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Deformation behavior of convolute thin-walled AA6061-T6 rectangular tubes manufactured by the free bending forming technology
During manufacturing thin-walled tubes using free bending forming (FBF) technology, defects such as wrinkling, cracking, and cross-section distortion...
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Machinability of AA6061 aluminum alloy and AISI 304L stainless steel using nonedible vegetable oils applied as minimum quantity lubrication
In the present investigation, the machinability and rheological properties of the modified vegetable oils like pongam ( Pongamia pinnata ), jatropha ( Ja...
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Low velocity impact tube hydroforming process: experiments and FSI modeling by considering ductile damage model
The present paper aims to introduce a new finite element approach in numerical modeling of the impact tube hydroforming process. For this purpose,...
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Improving the uniformity and controllability of tube deformation via a three-coil forming system
The Lorentz force distribution on a tube is the dominant factor that determines the tube deformation behavior in the electromagnetic forming process....
