Study on Microstructure and Nanomechanics Properties of Antibacterial Bone China

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	Study on Microstructure and Nanomechanics Properties of Antibacterial Bone China
	Zhang ZY; Li HQ; Zhang J; Zhou HX; Wang LJ; Zhang TH(张泰华); Zhang, ZY (reprint author), Tianjin Univ, Dept Mech, Tianjin 300072, Peoples R China.
发表期刊	Journal of Rare Earths
	2004
卷号	22 期号:z3 页码:180-184
ISSN	1002-0721
摘要	Fracture appearance, surface and nanomechanics properties of antibacterial ceramics contairing rare earth phosphate composite antibacterial materials were characterized and measured by SEM, AFM and Nanoindenter, respectively. Results show that grain of fracture surface of antibacterial ceramics grows uniform refinement topography of bubble break-up appears at the surface, which is flat and has liquid character, by adding the phosphate composite containing rare earth, nevertheless needle-like crystal and granular outgrowth form at fracture surface and surface of common ceramics, respectively. Young's modulus of antibacterial ceramic film is 74. 397 GPa and hardness is 8. 134 GPa, which increses by 4.4﹪ and 1.6﹪ comparing with common ceramics, respectively. Loading curves of two kind of ceramics have obvious nonlinear character under 700 nm and linear character between 700 ～ 1000 nm, and unloading curve have obvious linear character.
学科领域	力学
收录类别	SCI
语种	英语
WOS记录号	WOS:000226846700044
WOS研究方向	Chemistry
WOS类目	Chemistry, Applied
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/17249
专题	力学所知识产出(1956-2008)
通讯作者	Zhang, ZY (reprint author), Tianjin Univ, Dept Mech, Tianjin 300072, Peoples R China.
推荐引用方式 GB/T 7714	Zhang ZY,Li HQ,Zhang J,et al. Study on Microstructure and Nanomechanics Properties of Antibacterial Bone China[J]. Journal of Rare Earths,2004,22,z3,:180-184.
APA	Zhang ZY.,Li HQ.,Zhang J.,Zhou HX.,Wang LJ.,...&Zhang, ZY .(2004).Study on Microstructure and Nanomechanics Properties of Antibacterial Bone China.Journal of Rare Earths,22(z3),180-184.
MLA	Zhang ZY,et al."Study on Microstructure and Nanomechanics Properties of Antibacterial Bone China".Journal of Rare Earths 22.z3(2004):180-184.

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