全部文献期刊会议图书|学者科研项目
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作者:Z.M. Yu , L.F. Bai ...
来源:[J].Physica C: Superconductivity and its applications(IF 0.718), 2020, Vol.571
摘要:Abstract(#br)In the past two years, the record of current carrying capacity of Bi 2 Sr 2 CaCu 2 O x (Bi-2212) wire has been broken many times by using improved powder, which shows that the precursor powder plays an important role in the preparation of Bi-2212 wire. In order to im...
作者:Z.M. Yu , L.F. Bai ...
来源:[J].Fusion Engineering and Design(IF 0.842), 2020, Vol.156
摘要:Abstract(#br)In order to solve the problem of excessive porosity of Bi-2212 Cable in Conduit Conductor (CICC) after the overpressure heat treatment, which leads to a significant decrease of mechanical stability of the conductor, a pre-annealing of Bi-2212 wires with a total ...
作者:Z.M. Yu , L.F. Shen ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2019, Vol.786, pp.1040-1050
摘要:Abstract(#br)Tb(acac) 3 (TAH) and Eu(TTA) 3 Phen (ETP) doped polyacrylonitriles (PAN) have been electrospun into heterogeneous hybrid TAH/ETP/PAN and core-shell structured [(TAH/PAN) core + (ETP/PAN) shell ] wire-shaped flexible nanofibers with diameter of ∼350 nm. Different...
作者:... Jiaxin Li , Z.M. Yu , Qiuping Wei
来源:[J].Materials Letters(IF 2.224), 2017, Vol.186, pp.38-41
摘要:Abstract(#br)Nano structures gain great prevalence in titanium implants for its enhancement on cell differentiation and gene expression. And sandblast and acid etching (SLA), which yields micro/submicron structures, is the most popular treatment to titanium implants. Aimed at add...
作者:Z.M. Yu , L. Gao
来源:[J].Materials Chemistry and Physics(IF 2.072), 2018, Vol.215, pp.81-90
摘要:Abstract(#br)CeO 2-x thin films have been fabricated by chemical solution deposition (CSD) technique on bi-axial textured Ni5W substrates. The effect of post-annealing in moderate oxidizing atmosphere on the structure and texture of the film has been studied by varying tempe...
作者:... Yijia Wang , Q.P. Wei , Z.M. Yu
来源:[J].Applied Surface Science(IF 2.112), 2015, Vol.353, pp.548-552
摘要:Abstract(#br)In this paper nanocrystalline diamond films have been deposited initially through a novel technique periodic magnetic field (PMF) (magnetic field B = B 0 sin ω t ) assisted hot filament chemical vapor deposition. The effect of the increasing angular frequenc...
作者:Z.M. Yu , L. Nauta ...
来源:[J].Science of the Total Environment(IF 3.258), 2015, Vol.505, pp.1248-1258
摘要:Abstract(#br)Arsenic is a naturally occurring class 1 human carcinogen that is widespread in private drinking water wells throughout the province of Nova Scotia in Canada. In this paper we explore the spatial variation in toenail arsenic concentrations (arsenic body burden) ...
作者:Z.M. Yu , C.S. Li ...
来源:[J].Materials Chemistry and Physics(IF 2.072), 2015, Vol.149-150, pp.188-192
摘要:Abstract(#br)YBa 2 Cu 3 O y (YBCO) films with BaZrO 3 (BZO) particles were fabricated on LaAlO 3 (00 l ) single crystal substrates by benzoate modified trifluoroacetate metal organic deposition (modified TFA-MOD). The influences of BZO particles on the texture, microstructure and...
作者:Z.M. Yu , C.S. Li ...
来源:[J].Journal of the European Ceramic Society(IF 2.36), 2015, Vol.35 (3), pp.927-934
摘要:Abstract(#br)CeO 2 films were grown on the Ni-5at.%W substrates by chemical solution deposition using novel cerium propionate as a precursor. In comparison with traditional solution, the new precursor solution exhibited higher stability since no chemical reaction was involve...
作者:... Yijia Wang , Q.P. Wei , Z.M. Yu
来源:[J].Materials Letters(IF 2.224), 2015, Vol.157, pp.34-37
摘要:Abstract(#br)The boron concentration in the growth direction of hot filament chemical vapor deposited boron doped diamond film is studied. Raman spectroscopy showed that the asymmetry of 1332 cm −1 peak was enhanced in the growth direction. The estimated boron content from t...

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