Research on the cryogenic axial tensile fracture mechanism for 2219 aluminum alloy T-joint by dual laser-beam bilateral synchronous welding

Optics & Laser Technology ◽

10.1016/j.optlastec.2021.107706 ◽

2022 ◽

Vol 148 ◽

pp. 107706

Author(s):

Yanqiu Zhao ◽

Na Qi ◽

Yue Li ◽

Yuanzhi Gu ◽

Xiaohong Zhan

Keyword(s):

Aluminum Alloy ◽

Fracture Mechanism ◽

Tensile Fracture ◽

Axial Tensile ◽

2219 Aluminum Alloy ◽

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The cryogenic shear property and fracture mechanism for 2219 aluminum alloy T-joint fabricated by dual laser-beam bilateral synchronous welding

Materials Letters ◽

10.1016/j.matlet.2021.129555 ◽

2021 ◽

Vol 291 ◽

pp. 129555

Author(s):

Yanqiu Zhao ◽

Shuhao Tian ◽

Shuai Chen ◽

Chunlin Wang ◽

Xiaohong Zhan

Keyword(s):

Aluminum Alloy ◽

Fracture Mechanism ◽

Shear Property ◽

2219 Aluminum Alloy ◽

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Study on the shear performance and fracture mechanism of T-joints for 2219 aluminum alloy by dual laser-beam bilateral synchronous welding

Journal of Alloys and Compounds ◽

10.1016/j.jallcom.2020.156511 ◽

2020 ◽

Vol 847 ◽

pp. 156511

Author(s):

Yanqiu Zhao ◽

Xiaohong Zhan ◽

Shuai Chen ◽

Muyan Bai ◽

Xingru Gong

Keyword(s):

Aluminum Alloy ◽

Fracture Mechanism ◽

T Joints ◽

Shear Performance ◽

2219 Aluminum Alloy ◽

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Effect of welding parameters on porosity distribution of dual laser beam bilateral synchronous welding in 2219 aluminum alloy T-joint

Journal of Adhesion Science and Technology ◽

10.1080/01694243.2019.1650991 ◽

2019 ◽

Vol 33 (23) ◽

pp. 2595-2614 ◽

Author(s):

Yue Kang ◽

Xiaohong Zhan ◽

Ting Liu

Keyword(s):

Aluminum Alloy ◽

Welding Parameters ◽

Porosity Distribution ◽

2219 Aluminum Alloy ◽

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Research on the stripping performance during dual laser-beam bilateral synchronous welding of 2219 aluminum alloy T-joint for spacecraft

Journal of Manufacturing Processes ◽

10.1016/j.jmapro.2019.06.024 ◽

2019 ◽

Vol 45 ◽

pp. 33-45 ◽

Author(s):

Yanqiu Zhao ◽

Youfa Wu ◽

Mingliang Chen ◽

Yuanzhi Gu ◽

Xiaohong Zhan

Keyword(s):

Aluminum Alloy ◽

2219 Aluminum Alloy ◽

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Study on 2219 aluminum alloy T-joint during dual laser-beam bilateral synchronous welding : Effect of the welding speed and incident beam angle on grain morphology

Optics & Laser Technology ◽

10.1016/j.optlastec.2019.105594 ◽

2019 ◽

Vol 119 ◽

pp. 105594 ◽

Author(s):

Ting Liu ◽

Xiaohong Zhan ◽

Yanqiu Zhao ◽

Muyan Bai ◽

Xingru Gong

Keyword(s):

Aluminum Alloy ◽

Welding Speed ◽

Incident Beam ◽

Grain Morphology ◽

2219 Aluminum Alloy ◽

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Study on keyhole coupling and melt flow dynamic behaviors simulation of 2219 aluminum alloy T-joint during the dual laser beam bilateral synchronous welding

Journal of Manufacturing Processes ◽

10.1016/j.jmapro.2020.10.063 ◽

2020 ◽

Vol 60 ◽

pp. 200-212

Author(s):

Shuai Chen ◽

Yanqiu Zhao ◽

Shuhao Tian ◽

Yuanzhi Gu ◽

Xiaohong Zhan

Keyword(s):

Aluminum Alloy ◽

Melt Flow ◽

Flow Dynamic ◽

Dynamic Behaviors ◽

2219 Aluminum Alloy ◽

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Precipitates and tensile fracture mechanism in a sand cast A356 aluminum alloy

Journal of Materials Processing Technology ◽

10.1016/j.jmatprotec.2007.12.050 ◽

2008 ◽

Vol 207 (1-3) ◽

pp. 46-52 ◽

Author(s):

G. Ran ◽

J.E. Zhou ◽

Q.G. Wang

Keyword(s):

Aluminum Alloy ◽

Fracture Mechanism ◽

Tensile Fracture ◽

A356 Aluminum Alloy ◽

Sand Cast ◽

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Tensile fracture behavior in CO2 laser beam welds of 7075-T6 aluminum alloy

Materials & Design (1980-2015) ◽

10.1016/j.matdes.2004.02.017 ◽

2004 ◽

Vol 25 (7) ◽

pp. 573-577 ◽

Author(s):

Cheng Liu ◽

D.O Northwood ◽

S.D Bhole

Keyword(s):

Aluminum Alloy ◽

Co2 Laser ◽

Fracture Behavior ◽

Tensile Fracture

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Grain growth and texture evolution of weld seam during solidification in laser beam deep penetration welding of 2219 aluminum alloy

Materials Research Express ◽

10.1088/2053-1591/ab4f13 ◽

2019 ◽

Vol 6 (11) ◽

pp. 1165e3 ◽

Author(s):

Yue Kang ◽

Xiaohong Zhan ◽

Chaoqi Qi ◽

Litao Shi ◽

Qixiao Wang

Keyword(s):

Aluminum Alloy ◽

Grain Growth ◽

Weld Seam ◽

Texture Evolution ◽

Deep Penetration ◽

2219 Aluminum Alloy ◽

Deep Penetration Welding

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Comparative investigation on single laser beam and dual laser beam for lap welding of aluminum alloy

Journal of Laser Applications ◽

10.2351/7.0000141 ◽

2020 ◽

Vol 32 (4) ◽

pp. 042012

Author(s):

Lin Chen ◽

Gaoyang Mi ◽

Xiong Zhang ◽

Chunming Wang

Keyword(s):

Aluminum Alloy ◽

Comparative Investigation ◽

Single Laser ◽

Lap Welding ◽

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