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| 1 | Sol-gel derived HA/TiO_2 double coatings on Ti scaffolds for orthopaedic applications显示文摘Hydroxyapatite/titania (HA/TiO2) double layers were coated onto Ti scaffolds throughout for orthopaedic applications by sol-gel method. Differential scanning calorimetry (DSC), thermogravimetric analysis (TG) and X-ray diffractometry (XRD) were used for the characterisation of the phase transformations of the dried gels and coated surface structures. Scanning electron microscope (SEM) equipped with energy dispersive spectrometry (EDS) was used for the observation and evaluation of the morphology and phases of the surface layers and for the assessment of the in vitro tests. The in vitro assessments were performed by soaking the HA/TiO2 double coated samples into the simulated body fluid (SBF) for various periods. The TiO2 dipping-coating method at a speed of 12 cm/min, followed by a heat treatment at 600 ℃ for 20 min. The HA la lyaeyre wr wasa ssu cbosaetqeude bnytl ya dipping-coated on the outer surface at the same speed and then heat-treated at difference temperatures. The results indicat that the HA phase begins to crystallize after a heat treatment at 560 ℃. The crystallinity increases obviously at 760 ℃. SEM observations find no delamination or crack at the interfaces of HA/TiO2 and TiO2/Ti. The HA/TiO2 coated Ti scaffolds displays excellent bone-like apatite forming ability when it is soaked into SBF. Ti scaffolds after HA/TiO2 double coatings can be anticipated as promising implant materials for orthopaedic | XU W HU W Y LI M H MA Q Q P. D. HODGSON WEN C E | 2006 | 中国有色金属学会会刊:英文版2006，16，B01： | 5 |
| 2 | 深部地球条件下铁和氧元素的化学变化显示文摘氧与铁分别为地球上丰度最高的元素与占地球质量最大的元素,它们所形成的化合物遍布我们的星球,具有-2价的氧控制着地球的氧逸度,随着深度的增加氧逸度逐渐降低,与铁所形成的氧化物中铁的价态也逐渐降低,O/Fe逐渐增加,近些年来科学家们发现深部地球条件下铁的一系列氧化物,其中具有高压黄铁矿结构的铁超氧化物FeO2具有最高的O/Fe,并且它还能够携带一定量的H(表示为Py-FeO2H,, x=0-1)。 | 夏群科 Liu J Hu Q Y Bi W L Yang L X Xiao Y M Chow P Meng Y.Prakapenka V B Mao H K Mao W L | 2019 | 矿物岩石地球化学通报2019，38，3： | 2 |
| 3 | Hydrogen peroxide mediates defence responses induced by chitosans of different molecular weights in rice显示文摘 | Lin W L Hu X Y Zhang W Q John R W Cai W M | 2005 | Journal of Plant Physiology2005，162，8： | 1 |
| 4 | Biomacromolecules显示文摘 | Chen Y Ding D Mao Z Q He Y F Hu Y Wu W Jiang X Q | 2008 | 9(10):2609-26142008，9，10： | 1 |
| 5 | Active carbon-ceramic sphere as sup- port of ruthenium catalysts for catalytic wet air oxidation (CWAO) of resin effluent 显示文摘 | Liu W M Hu Y Q Tu S T | 2010 | J Hazard Mater2010，179，： | 1 |
| 6 | Effect of Gynostemma Pentaphyllum Polysaccharide on boar spermatozoa quality following freezing thawing显示文摘 | Hu J H Li Q W Zhang T | 2009 | Cryobiology2009，59，： | 1 |
| 7 | Methane emissions from different vegetation zones in a Qinghai-Tibetan Plateau wetland显示文摘 | HIROTA M TANG Y H HU Q W | 2004 | Soil Biology & Biochemistry2004，36，5： | 1 |
| 8 | Two Practical Fiber Coupling Optical Systems for High Power Fiber-coupledLaser Diodes Module显示文摘 | CHEN Sh W HAN Q HU Ch X | 2011 | Chinese Journal of Semiconductors2011，22，12： | 1 |
| 9 | The TIL commissioning and performance显示文摘 | X Zhang W Zheng X Wei F Jing Z Sui K Zheng Q Xu X Yuan X Jiang L Yang P Ma M Li J Wang D Hu S He F Li Z Peng B Feng H Zhou L Guo X Li X Zhang J Su Q Zhu H Yu R Zhao C Ma H He D Fan W Zhang | 2008 | Journal of Physics: Conference Series2008，，3： | 1 |
| 10 | Enhanced catharanthine production in Ca- tharanthus roseus cell culture by combined elicitor treatment in shake flasks and bioreactors 显示文摘 | Jian Zhao Zhu W Hu Q | 2001 | Enzyme and Microbial Technology2001，28，： | 1 |
| 11 | Effects of Gas Shiel ding Parameters on Weld Penetration of CO2 LaserTIG Hybrid Welding显示文摘 | Gao M Zeng X Y Hu Q W | 2007 | Journal of Materials Pro cessing Technology2007，184，： | 1 |
| 12 | Time stability of soil water storage measured by neutron probe and the effects of calibration procedures in a small watershed 显示文摘 | Hu W Shao M A Wang Q J | 2009 | Catena2009，79，1： | 1 |
| 13 | 显示文摘 | Hu Y S Zhuang W D Ye H Q | 2005 | Journal of Alloys and Compounds2005，390，： | 1 |
| 14 | Effects of welding pa- rameters on melting energy of CO2 laser-GMA hybrid welding 显示文摘 | Gao M Zeng X Y Hu Q w | 2006 | Science and Technology of Welding and Joining2006，11，5： | 1 |
| 15 | The cryoprotective effect on frozen-thawed boar semen of egg yolk low density lipoproteins显示文摘 | Hu J H Li Q W Li G | 2006 | Asian-Aust J Anim Sci2006，19，4： | 1 |
| 16 | Methane emissions from different vegetation zones in a Qinghai Tibetan Plateau wetland显示文摘 | Hirota M Tang Y H Hu Q W | 2004 | Soil Biology and Biochemistry2004，36，5： | 1 |
| 17 | 查看详情显示文摘 | Yan N Hu L Li Y Wang Y. Zhong H. Hu X.Y. Kong X.K. Chen Q W | | 0，，： | 1 |
| 18 | The effects of crystal structure of the precursor MnO2 on electrochemical properties of spinel LiMn2O4显示文摘 | WEI Q L WANG X Y YANG X K SHU H B JU B W HU B N SONG Y F | 2012 | J Solid State Electrochem2012，16，7： | 1 |
| 19 | Micromachining of Metals, Alloys, and Ceramics by Picosecond Laser Ablation显示文摘 | Hu W Q Shin Yung C King Galen B | 2010 | Journal of Manufacturing Science and Engineering2010，132，01： | 1 |
| 20 | Imaging and analyzing the elasticity of vascular smooth muscle cells by atomic force acoustic micro- scope 显示文摘 | Zhang B Cheng Q Chen M Yao W G Oian M L Hu B | 2012 | Ultrasound in Medicine and Biology2012，38，8： | 1 |
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