全部文献期刊会议图书|学者科研项目
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作者:Y.N. Zan , Y.T. Zhou ...
来源:[J].Materials Science & Engineering A(IF 2.108), 2020, Vol.773Elsevier
摘要:Abstract(#br)To meet the demand for the new generation of neutron absorber materials (NAMs) for the dry storage of the spent nuclear fuels, (B 4 C + Al 2 O 3 )/Al composites were fabricated by powder metallurgy technique using ultrafine Al powders. The composites designed wi...
作者:Y.N. Zan , Y.T. Zhou ...
来源:[J].Composites Part B(IF 2.143), 2019Elsevier
摘要:Abstract(#br)Aiming at developing new generation of high-temperature neutron absorbing materials for both structural and functional usages, (B 4 C + Al 2 O 3 )/Al composites were fabricated. Hot forging and extruding were carried out to adjust the microstructures of the comp...
作者:Y.N. Zan , Q. Zhang ...
来源:[J].Journal of Nuclear Materials(IF 1.211), 2019, Vol.526Elsevier
摘要:Abstract(#br)The industrial development of dry storage method of spent nuclear fuels strongly requires the low-cost B 4 C–Al neutron absorber materials (NAMs) with high strength and high stability at elevated temperatures. In the present work, the B 4 C–6061Al composites wer...
作者:Y.N. Zan , Q.Z. Wang ...
来源:[J].Journal of Materials Processing Tech.(IF 1.953), 2019, Vol.273Elsevier
摘要:Abstract(#br)2.9 mm thick 20 wt% B 4 Cp/6061Al-T6 composite sheets were friction stir welded using a threaded cermet tool at welding speeds of 50–400 mm/min and a tool rotating rate of 1000 rpm and then subjected to post-weld artificial aging. Sound joints were achieved unde...
作者:Y.N. Zan , X.X. Wei ...
来源:[J].Corrosion Science(IF 3.615), 2019, Vol.153, pp.74-84Elsevier
摘要:Abstract(#br)The microstructures in B 4 C-6061Al composite hot-pressed at different temperatures (560 °C, 620 °C) are characterized, and the corrosion behavior of the materials is studied using electrochemical tests and quasi in-situ TEM observations. The composite fabricate...
作者:Y.N. Zan , S.J. Zheng ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2017, Vol.728, pp.112-117Elsevier
摘要:Abstract(#br)Cu is an important microalloying element in Al-Mg-Si (6xxx series) alloys, but its role in B 4 C-reinforced Al-Mg-Si composites is rarely known. In this work, using the state-of-the-art Cs-corrected transmission electron microscopy (TEM), the Cu-related precipit...
作者:Y.N. Zan , Y.T. Zhou ...
来源:[J].Materials & Design, 2019, Vol.166Elsevier
摘要:Abstract(#br)Nanoparticle reinforced aluminum matrix composites fabricated by a high energy ball milling method showed significantly improved strength, however, their ductility was relative lower. This study proposed for the first time a heterogeneous structure strategy toward go...
作者:Y.N. Zan , Y.T. Zhou ...
来源:[J].Materials & Design, 2019, Vol.166DOAJ
摘要:Nanoparticle reinforced aluminum matrix composites fabricated by a high energy ball milling method showed significantly improved strength, however, their ductility was relative lower. This study proposed for the first time a heterogeneous structure strategy toward good strength a...

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