Investigation of microstructure and properties in an aged ultra-high strength Al alloy and its friction stir welded joints

Autor: Li Liu, Yunqiang Zhao, Jiantang Jiang, Zhe Liu, Shu Miao, Zhicheng Lin, Chungui Wang, Chunlin Dong, Liang Zhen

Publikováno v: Journal of Materials Research and Technology, Vol 21, Iss , Pp 2338-2351 (2022)

An Al–Zn–Mg-Sc-Zr alloy with high Zn was prepared to obtain ultra-high strength in the present study. The microstructure of the aged samples and the friction stir welding (FSW) joints were investigated by optical microscopy, electron backscatter

Externí odkaz: https://doaj.org/article/8f085b44eb60443e8ff0784d94cda781

Effect of Sc on microstructure and mechanical properties of ZL205A alloy

Autor: LIU Shan-guang, LI Guo-ai, LUO Chuan-biao, LI Hai-chao, LU Zheng, DAI Sheng-long

Publikováno v: Cailiao gongcheng, Vol 48, Iss 1, Pp 84-91 (2020)

The microstructure and ageing precipitation behavior of ZL205A alloy with different addition of Sc were investigated by OM, SEM and TEM. The results show that the grain refinement effect of Sc (up to 0.12%, mass fraction, the same below) is not obser

Externí odkaz: https://doaj.org/article/37e0153c08b14a008ec9f695e50cfa7c

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Thermo-mechanical characterization of unsaturated polyester/glass fiber composites for recycling

Autor: A. Nouigues, E. Le Gal La Salle, J-L. Bailleul

Publikováno v: International Journal of Material Forming
International Journal of Material Forming, Springer Verlag, 2020, pp.153-174. ⟨10.1007/s12289-020-01559-8⟩

International audience; Unsaturated-polyester/glass-fiber composites are worldwide more and more used. Actually, their thermochemical and mechanical recycling paths are quite well-known. But, due to the relatively low value of the end products, these

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15b4f0bdb31a82ad8bafbd76c41a5be3
https://doi.org/10.1007/s12289-020-01559-8

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