Results 11 to 20 of about 132,623 (257)

Fabrication of NiAl alloy hollow thin-walled component through hot gas forming of Ni/Al laminated tube and conversion process

Journal of Materials Research and Technology, 2023
The NiAl intermetallic compounds have higher service temperature and lower density than traditional Ni-based super-alloy. In this work, for overcoming the fabricating bottleneck of NiAl alloy hollow thin-walled component, a typical NiAl alloy square ...
Bao Wang, Dongjun Wang, Shuai Wang, Jie Zhao, Gang Liu   +4 more
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Study on fast gas forming with in-die quenching for titanium alloys and the strengthening mechanisms of the components

Journal of Materials Research and Technology, 2022
The rapid development of the aerospace industry has led to a dramatic increase in the demand for complex thin-walled structural parts made of titanium alloys.
Kexin Dang, Kehuan Wang, Wentao Chen, Gang Liu   +3 more
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Damage evolution of titanium alloy laser-welded joint during hot deformation: Experiment and modeling

Journal of Materials Research and Technology, 2023
The damage evolution of TA15 titanium alloy laser-welded joint during hot deformation was studied by tensile tests and the GTN model. Tensile tests of the welded joint at 900 °C with different strain rates were carried out, and the evolution of cracks ...
Di Wu, Kehuan Wang, Baosheng Liu, Haitao Qu, Xiaosong Wang, Gang Liu   +5 more
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The evolution of microstructure and mechanical properties at elevated temperature of cast Al–Li–Cu–Mg alloys with Ni addition

Journal of Materials Research and Technology, 2020
The effect of Ni content on the microstructure and mechanical properties at elevated temperature of cast Al–2.5Li–1Cu–1.5Mg–xNi alloys (x = 0, 0.2, 0.4 and 0.8 wt.%) was investigated.
Xuejian Zhang, Hongwei Wang, Chunming Zou, Zunjie Wei, tao Chang   +4 more
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Study on the Phase Selection and Debye Temperature of Hyper-Peritectic Al-Ni Alloy under High Pressure

Metals, 2021
The phase selection of hyper-peritectic Al-47wt.%Ni alloy solidified under different pressures was investigated. The results show that Al3Ni2 and Al3Ni phases coexist at ambient pressure, while another new phase α-Al exists simultaneously when solidified
Xiaohong Wang, Zhipeng Chen, Duo Dong, Dongdong Zhu, Hongwei Wang, Zunjie Wei   +5 more
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Twinned dendrites growth in wire arc directed energy deposition of Al-Zn-Mg-Cu alloy

Materials & Design, 2023
Twinned dendrites have attracted worldwide attention in the past half century due to their unusual orientation and crystallographic symmetry. Successive research has established a basic understanding of them in relatively steady processes like direct ...
Bolun Dong, Xiaoyu Cai, Fukang Chen, Sanbao Lin, Yingying Zong, Debin Shan   +5 more
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Analysis of the Forming Process of Energy-Absorbing Elements made from 7000 Series High-Strength Aluminum Alloy [PDF]

Archives of Metallurgy and Materials, 2020
The paper covers the research on the process of solutionizing of 7075 aluminum alloy in cold tools during the stamping of a high-strength structural element (B-pillar’s base).
K. Jaśkiewicz, M. Skwarski, S. Polak, Z. Gronostajski, J. Krawczyk, P. Kaczyński, W. Chorzępa   +6 more
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Experimental Formability and Finite Element Studies on AISI310 Austenitic Stainless Steel [PDF]

E3S Web of Conferences, 2023
Stainless steel, an alloy comprising chromium, iron and occasionally nickel and other metals, demonstrates exceptional corrosion resistance. The transformation of metal into thin, flat components is achieved through the industrial process known as sheet ...
Praveen K., Bheemanaathy Sridhar, Reddy S. Jaipal, Kumar M. Dinesh, Baloji Dharavath, Buddi Tanya, Dixit Saurav   +6 more
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The Microstructure Evolution and Mass Transfer in Mushy Zone during High-Pressure Solidifying Hypoeutectic Al-Ni Alloy

Applied Sciences, 2020
The mushy zone of hypoeutectic Al-1.5 wt% Ni alloy during high-pressure synthesis was obtained by changing the structure of the graphite heater. Meanwhile, the evolution of the microstructure was investigated.
Xiaohong Wang, Duo Dong, Dongdong Zhu, Hongwei Wang, Zunjie Wei   +4 more
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TITANIUM SHEET HOT FORMING IN THE AEROSPACE INDUSTRY [PDF]

MATEC Web of Conferences, 2020
Technologies dedicated to hot forming of titanium sheet are key processes for the manufacturing of structural and engine parts in the aerospace industry.
SANA Guillaume
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