Investigating the Mechanical Strength and Degradation of Bone Scaffold Fabricated from Hydroxyapatite and Polyurethane Foam

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

JAVIDI M.; Jolagah A.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Metallurgical and Materials Engineering Year:2018 | Volume:29 | Issue:1 Page(s): 79-88

Download Full-Text

Persian Verion

View:

702

Download:

Cites:

Information Journal Paper

Title

Investigating the Mechanical Strength and Degradation of Bone Scaffold Fabricated from Hydroxyapatite and Polyurethane Foam

Author(s)

JAVIDI M. | Jolagah A. | Issue Writer Certificate

Keywords

ScaffoldQ2

Polyvinyl AlcoholQ2

HydroxyapatiteQ2

BiodegradabilityQ2

BioactivityQ2

Polyurethane FoamQ2

Abstract

The fabrication and characterization of bone Scaffold which was produced from Hydroxyapatite and Polyurethane Foam were investigated. Thermal and mechanical properties of the Scaffolds were studied via X-ray diffraction, scanning electron microscopy, and compression test and thermogravimetry technique. Also, hardness test, three-point bending and investigation of biological behavior were employed. The fabricated Scaffolds showed high compressive strength with favorable percentage of porosity. Thus, it might be concluded that the polymer foam fabrication technique can be appropriate for producing bone Scaffolds. By increasing the weight percentage of Hydroxyapatite from 45 to 65, the density of the Scaffold increased from 1. 37 to 1. 57 g/cm3 and compressive strength increased from 0. 82 to 1. 7 MPa while the porosity decreased from 57. 8 to 34. 39.

Cites

No record.

References

No record.

Cite

APA: Copy

JAVIDI, M., & Jolagah, A.. (2018). Investigating the Mechanical Strength and Degradation of Bone Scaffold Fabricated from Hydroxyapatite and Polyurethane Foam. JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING), 29(1 ), 79-88. SID. https://sid.ir/paper/196045/en

Vancouver: Copy

JAVIDI M., Jolagah A.. Investigating the Mechanical Strength and Degradation of Bone Scaffold Fabricated from Hydroxyapatite and Polyurethane Foam. JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING)[Internet]. 2018;29(1 ):79-88. Available from: https://sid.ir/paper/196045/en

IEEE: Copy

M. JAVIDI, and A. Jolagah, “Investigating the Mechanical Strength and Degradation of Bone Scaffold Fabricated from Hydroxyapatite and Polyurethane Foam,” JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING), vol. 29, no. 1 , pp. 79–88, 2018, [Online]. Available: https://sid.ir/paper/196045/en

Related Journal Papers