Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Meigui Ou"'
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 5474-5485 (2024)
In this study, ultrasonic rolling process (USRP) were performed on the rolled copper samples (with an initial grain size of 11.4 μm) to obtain the gradient structure (GS), which comprises nanocrystalline layer (NL), deformed layer (DL), and center l
Externí odkaz:
https://doaj.org/article/78d0574a98bc4560b436286ddb08d45f
Publikováno v:
Medžiagotyra (2024)
Al wires with different deformation were obtained by cold-drawing and annealing treatment. The microstructure, mechanical, and electrical properties of the wires annealed at different temperatures and times were studied using SEM, universal testing m
Externí odkaz:
https://doaj.org/article/9cbe1a122d2c416f8cae2a880e77adc1
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 407-417 (2023)
Gradient structure (GS) is beneficial for metal materials to obtain excellent comprehensive properties of strength and toughness, since the geometrically necessary dislocations induced by GS constraint can inhibit the strain localization during the d
Externí odkaz:
https://doaj.org/article/af98abb601df456bb062ce9e5873b90c
The influence of oxygen vacancies on the optical and magnetic properties of Gd2O3/GQD nanocomposites
Autor:
Donghao Sun, Meigui Ou
Publikováno v:
Journal of Materials Chemistry C. 11:1393-1400
Gd2O3/GQD nanocomposites were successfully prepared by a one-step hydrothermal method. The oxygen vacancies induced by ultrasonic vibrations can improve the magneto-optical properties of Gd2O3/GQD nanocomposites.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a41d4ceb9444bb9e156bd0a69d365c9f
https://doi.org/10.1039/d2tc04204e
https://doi.org/10.1039/d2tc04204e
Publikováno v:
In Journal of Alloys and Compounds 15 March 2017 697:43-54
Publikováno v:
Journal of Rare Earths. 40:1118-1125
Nanocomposites of graphene quantum dots (GQDs) modified gadolinium oxide (Gd2O3) particles were successfully synthesized. In addition, the effects of the amount of GQDs and the particle size of Gd2O3 on the properties of nanocomposites were investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d376ea63bfe34ad2a039ad41017f71c
https://doi.org/10.1016/j.jre.2021.06.010
https://doi.org/10.1016/j.jre.2021.06.010
Publikováno v:
Journal of Rare Earths.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32881dfe178d9de28cd0593ddd3e7f7c
https://doi.org/10.1016/j.jre.2023.05.005
https://doi.org/10.1016/j.jre.2023.05.005
Publikováno v:
Coatings
Volume 13
Issue 2
Pages: 231
Volume 13
Issue 2
Pages: 231
Ti–25Nb–3Zr–2Sn–3Mo (TLM) alloys have been used in orthopaedics due to their excellent biocompatibility. However, the poor tribological performance caused by the low shear strength limits the applicability of TLM alloy. Herein, the surface of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::612f32680099b46e09cb13b41c03dd20
Publikováno v:
Applied Surface Science. 619:156759
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a878cd1f19fa581eb8d11afa46449b0
https://doi.org/10.1016/j.apsusc.2023.156759
https://doi.org/10.1016/j.apsusc.2023.156759
Publikováno v:
International Journal of Minerals, Metallurgy and Materials. 28:296-304
Duplex-structured TC21 alloy samples were first solution-treated at a higher temperature in the α + β region (940°C) with furnace cooling (FC), air cooling (AC), and water cooling (WC), followed by a second-stage solution treatment at a lower temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::623314d296bfef4565ca80d9dd03ef35
https://doi.org/10.1007/s12613-020-1996-1
https://doi.org/10.1007/s12613-020-1996-1