Effect of ultrasonic operative power on bioactive calcium phosphate coatings on carbon/carbon composites

Xin Bo Xiong; He Jun Li; Jian Feng Huang; Min Huang; Guo Dong Sun

Effect of ultrasonic operative power on bioactive calcium phosphate coatings on carbon/carbon composites

Xin Bo Xiong, He Jun Li, Jian Feng Huang, Min Huang, Guo Dong Sun

材料学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

Bioactive calcium phosphate (brushite, CaHPO₄·2H₂O) coatings on carbon/carbon composites were prepared by a cathode sonoelectrodepostion process. The effect of ultrasonic operative power, current density and voltage on morphology, structure and adhesion to the carbon/carbon composites were investigated by SEM, EDAX, FITR and XRD. Results show that the current density and voltage can be kept constant during sonoelectrodepostion, indicating that this process has a self-optimizing character. The morphologies of the brushite coating is flake-like, consisting of two of monoclinic phases. The residue pores in the original C/C composite are retained. The bioactive brushite coatings cannot be exfoliated by ultrasound below a critical operating power.

源语言	英语
页（从-至）	33-37
页数	5
期刊	Xinxing Tan Cailiao/New Carbon Materials
卷	19
期	1
出版状态	已出版 - 3月 2004

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title = "Effect of ultrasonic operative power on bioactive calcium phosphate coatings on carbon/carbon composites",

abstract = "Bioactive calcium phosphate (brushite, CaHPO4·2H2O) coatings on carbon/carbon composites were prepared by a cathode sonoelectrodepostion process. The effect of ultrasonic operative power, current density and voltage on morphology, structure and adhesion to the carbon/carbon composites were investigated by SEM, EDAX, FITR and XRD. Results show that the current density and voltage can be kept constant during sonoelectrodepostion, indicating that this process has a self-optimizing character. The morphologies of the brushite coating is flake-like, consisting of two of monoclinic phases. The residue pores in the original C/C composite are retained. The bioactive brushite coatings cannot be exfoliated by ultrasound below a critical operating power.",

keywords = "Bioactive coating, Brushite, Carbon/carbon composites, Cathode sonoelectrodeposition",

author = "Xiong, {Xin Bo} and Li, {He Jun} and Huang, {Jian Feng} and Min Huang and Sun, {Guo Dong}",

year = "2004",

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T1 - Effect of ultrasonic operative power on bioactive calcium phosphate coatings on carbon/carbon composites

AU - Xiong, Xin Bo

AU - Li, He Jun

AU - Huang, Jian Feng

AU - Huang, Min

AU - Sun, Guo Dong

PY - 2004/3

Y1 - 2004/3

N2 - Bioactive calcium phosphate (brushite, CaHPO4·2H2O) coatings on carbon/carbon composites were prepared by a cathode sonoelectrodepostion process. The effect of ultrasonic operative power, current density and voltage on morphology, structure and adhesion to the carbon/carbon composites were investigated by SEM, EDAX, FITR and XRD. Results show that the current density and voltage can be kept constant during sonoelectrodepostion, indicating that this process has a self-optimizing character. The morphologies of the brushite coating is flake-like, consisting of two of monoclinic phases. The residue pores in the original C/C composite are retained. The bioactive brushite coatings cannot be exfoliated by ultrasound below a critical operating power.

AB - Bioactive calcium phosphate (brushite, CaHPO4·2H2O) coatings on carbon/carbon composites were prepared by a cathode sonoelectrodepostion process. The effect of ultrasonic operative power, current density and voltage on morphology, structure and adhesion to the carbon/carbon composites were investigated by SEM, EDAX, FITR and XRD. Results show that the current density and voltage can be kept constant during sonoelectrodepostion, indicating that this process has a self-optimizing character. The morphologies of the brushite coating is flake-like, consisting of two of monoclinic phases. The residue pores in the original C/C composite are retained. The bioactive brushite coatings cannot be exfoliated by ultrasound below a critical operating power.

KW - Bioactive coating

KW - Brushite

KW - Carbon/carbon composites

KW - Cathode sonoelectrodeposition

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M3 - 文章

AN - SCOPUS:2942748372

SN - 2097-1605

VL - 19

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JO - Xinxing Tan Cailiao/New Carbon Materials

JF - Xinxing Tan Cailiao/New Carbon Materials

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Effect of ultrasonic operative power on bioactive calcium phosphate coatings on carbon/carbon composites

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