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HFQ forming of AA6082 tailor welded blanks [PDF]
MATEC Web of Conferences, 2015 An advanced forming technology, solution Heat treatment, Forming and in-die Quenching (HFQ®), has been employed to form AA6082 tailor welded blanks (TWBs).
Liu Jun +4 more
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Influence of welding parameters on weld forming appearance in VPPA welding of Al-Mg alloy
Journal of Hebei University of Science and Technology, 2019 In order to reveal the influence of VPPAW on the weld appearance of 5A06 aluminum alloy, the weld appearance is measured and analyzed by single factor control comparison test.
Lei CAO, Liang ZHANG, Fan JIANG
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Journal of Materials Research and Technology, 2021 Despite the tremendous application potential of SiCp/Al composites, their use has been restricted by poor weldability. To investigate the effect of Ti addition on the laser weld quality of SiCp/Al composite materials, pure titanium foil with a thickness ...
Zhijia Hua +4 more
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Cailiao gongcheng, 2022 The laser welding-brazing technology assisted by alternating magnetic field was adapted to AZ31B and Q235. In order to improve the mechanical properties of the joint, Ni interlayer was added to coordinate the metallurgical connection between magnesium ...
RONG Yi +8 more
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Journal of Materials Research and Technology, 2023 In the process of butt welding, achieving real-time monitoring of butt weld penetration is of great significance for improving forming quality. Currently, weld penetration detection methods based on weld pool vision are easily disturbed by arc lights. In
Rongwei Yu +3 more
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DELAYED CRACKING FAILURE OF A FREEZER BARREL
Rekayasa Mesin, 2023 Freezers were used to produce ice cream, pumped by a screw pump into a barrel. The barrel’s outer surface was operated with NH3 gas at -40 oC and a 12–13 bar pressure. After being in service for 3 years, the unit experienced cracking. The barrel material
Thomas Albatros, Husaini Ardy
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Journal of Materials Research and Technology, 2023 The lap joints of 6061-T6 aluminum alloy/Q235 steel were obtained by conventional friction stir welding (FSW) and ultrasonic vibration enhanced friction stir welding (UVeFSW).
Tao Liu +5 more
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Sustainability aspects in the warm forming of tailor welded blanks [PDF]
E3S Web of Conferences, 2020 Tailor welded blank (TWB) technology has been used in the manufacture of automobile body-in-white components since a long time. These components consist of different materials/thicknesses.
Satya Suresh V.V.N. +4 more
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Activating Flux TIG Welding Technology of 2219 High Strength Aluminum Alloy
Cailiao gongcheng, 2018 Straight polarity direct current method(DCSP A-TIG) was applied to join 2219 high strength aluminum alloy, and the effects of single-component(AlF3,LiF), three-component (AlF3+30%LiF+10%KF-AlF3) and four-component (AlF3+30%LiF+10%KF-AlF3+10%K2SiF6 ...
LI Hui +3 more
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Journal of Materials Research and Technology, 2023 When workpieces with varying grooves are welded, changes in the groove angle of the base metal can affect the butt weld penetration, thus affecting the final weld forming quality.
Rongwei Yu +6 more
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