Thermal hydrolysis synthesis and characterization of monoclinic metahewettite CaV6O16·3H2O

Li, Lanjie; Zheng, Shili; Wang, Shaona; Du, Hao; Zhang, Yi

doi:10.1007/s11595-014-0935-2

Cited by 30 publications

(36 citation statements)

References 15 publications

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“…Magnesium and its alloys have obtained increasing attention as biodegradable orthopedic implants due to their good biocompatibility, similar mechanical properties to natural bone and biodegradability in human physiological environment [1][2][3][4]. However, the rapid corrosion rate of magnesium alloys is a major obstacle to their clinical application [2].…”

Section: Introductionmentioning

confidence: 99%

Microstructure, corrosion behavior and cytotoxicity of biodegradable Mg–Sn implant alloys prepared by sub-rapid solidification

Zhao

Pan

Zhao

et al. 2015

Materials Science and Engineering: C

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Section: Introductionmentioning

confidence: 99%

Microstructure, corrosion behavior and cytotoxicity of biodegradable Mg–Sn implant alloys prepared by sub-rapid solidification

Zhao

Pan

Zhao

et al. 2015

Materials Science and Engineering: C

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“…In recent years, because of their attractive combination of excellent biocompatibility, high strength, and adequate corrosion resistance, the use of titanium alloys in biomedical implants is on the rise [2][3][4]. Among the various titanium alloys, the a + b-type Ti-6Al-4 V alloy has been suggested as a replacement for commercially pure titanium owing to its excellent specific strength and corrosion resistance [5].…”

Section: Introductionmentioning

confidence: 99%

Microstructures and mechanical properties of as‐cast titanium–zirconium–molybdenum ternary alloys

Yang

Wang

Shi

et al. 2018

Materialwissenschaft Werkst

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In this study titanium-zirconium-molybdenum alloys (Ti 50 Zr 50 ) 100-x Mo x (xMo; x = 0 at.%, 1 at.%, 3 at.%, 5 at.% or 7 at.%) were investigated, focusing on the effect of molybdenum addition on their microstructures and mechanical properties. Transmission electron microscopy observations revealed that the binary Ti 50 Zr 50 alloy was composed entirely of an acicular hexagonal structure of the a' phase. When the molybdenum content was 1 at.%, the alloy was composed of b and w phases. However, when 3 at.% or more molybdenum was added, only the equiaxed, retained b phase was observed. Tensile tests at room temperature indicated that the mechanical properties of the 1Mo alloy were inferior owing to the embrittlement effects of the w phase and the difficulty of dislocation motion through the w phase. Our research suggested that the 5Mo alloy had excellent ductility (16.5 %) as well as adequate strength (780 MPa). The improved mechanical properties were attributed to the enhanced stability of the b phase and the disappearance of the w phase.

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“…Mg and Mg-based alloys are preferred materials in the production of implants in medical applications [1]. Comparing to other biomedical materials they possess several advantages.…”

Section: Introductionmentioning

confidence: 99%

“…Another advantage of magnesium is its excellent biocompatibility. Magnesium is essential to human metabolism and is naturally found in bone tissue [1]. However, poor corrosion resistance in the body fluids environment is the main limitation of use magnesium based biomaterials.…”

Section: Introductionmentioning

confidence: 99%

Porous Magnesium Based Bionanocomposites For Medical Application

Kowalski

Jurczyk

2015

Archives of Metallurgy and Materials

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In this study, Mg-10 wt.% hydroxyapatite nanocomposites and their scaffolds were synthesized using a combination of mechanical alloying and a powder metallurgy methods. The phase and microstructure analysis was carried out using X-ray diffraction, scanning electron microscopy, and the properties were measured using hardness and corrosion testing apparatus. According to the Scherrer method for XRD profiles, the average size of mechanically alloyed Mg+10 wt. % HA for 20 h powders was of order of 21 nm for Mg. The Vickers hardness of the Mg-10 wt.% HA reached 87 HV 0.3 . The corrosion resistance of the bulk Mg-10 wt.% HA nanocomposite and its scaffolds was investigated in the Ringer's solution. The potentiodynamic corrosion resistance tests revealed that the porosity of the Mg-10 wt.% HA nanocomposite scaffolds had no negative effects compared to microcrystalline Mg.

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Thermal hydrolysis synthesis and characterization of monoclinic metahewettite CaV6O16·3H2O

Cited by 30 publications

References 15 publications

Microstructure, corrosion behavior and cytotoxicity of biodegradable Mg–Sn implant alloys prepared by sub-rapid solidification

Microstructure, corrosion behavior and cytotoxicity of biodegradable Mg–Sn implant alloys prepared by sub-rapid solidification

Microstructures and mechanical properties of as‐cast titanium–zirconium–molybdenum ternary alloys

Porous Magnesium Based Bionanocomposites For Medical Application

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