Experimental study of the electrochemical corrosion rate of medical implants of titanium and stainless steel made by machining and selective laser melting under different surface conditions

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.

MASHHADI MEHDI; Hamzeloo Reza; Kadkhodapoor Javad

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

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF MANUFACTURING ENGINEERING Year:2018 | Volume:4 | Issue:2 Page(s): 24-38

Download Full-Text

Persian Verion

View:

1,045

Download:

Cites:

Information Journal Paper

Title

Experimental study of the electrochemical corrosion rate of medical implants of titanium and stainless steel made by machining and selective laser melting under different surface conditions

Author(s)

MASHHADI MEHDI | Hamzeloo Reza | Kadkhodapoor Javad | Issue Writer Certificate

Keywords

Implant

Electrochemical Corrosion

Material and Construction method

Surface condition

Hydroxy apatite

Abstract

Replacing missed teeth with artificial metallic Implants is a pervasive treatment nowadays. With the advent of research on biomedical and mechanical properties of oral and dental issues, Implants have seen a great deal of improvement in terms of dimensions, design of body and materials, methods of production and surface type. Performance of Implants in the teeth is affected by oral conditions and phenomena such as corrosion and fatigue along the life time. In this study, the corrosion phenomenon has been experimentally studied with similar oral conditions in a variety of dental Implants, focusing on construction methods, materials, and Surface conditions. The combination of various fabrication methods, such as machining and 3D printing (selective laser melting) for steel and titanium specimens with a variety of Surface conditions, including samples with different threads and samples with biocompatible coatings is applied in the survey. Results show that in general, by increasing the complexity of the Implant surface, which includes the method of selective laser melting or creating higher ripeness at the surface by adding a second thread, machining variant depth thread or applying appropriate coating on the surface, hydroxyapatite coating, the resistance to corrosion of the Implants will be improved. Also the results show that titanium alloys have a higher corrosion resistance than stainless steels. In addition, applying modern manufacturing methods in the production of Implants, particularly three-dimensional printing techniques such as selective laser melting, used in this survey, improves the Implant's mechanically performance specially Corrosion resistance rather than the conventional machining method.

Cites

No record.

References

No record.

Cite

APA: Copy

MASHHADI, MEHDI, Hamzeloo, Reza, & Kadkhodapoor, Javad. (2018). Experimental study of the electrochemical corrosion rate of medical implants of titanium and stainless steel made by machining and selective laser melting under different surface conditions. IRANIAN JOURNAL OF MANUFACTURING ENGINEERING, 4(2 ), 24-38. SID. https://sid.ir/paper/268236/en

Vancouver: Copy

MASHHADI MEHDI, Hamzeloo Reza, Kadkhodapoor Javad. Experimental study of the electrochemical corrosion rate of medical implants of titanium and stainless steel made by machining and selective laser melting under different surface conditions. IRANIAN JOURNAL OF MANUFACTURING ENGINEERING[Internet]. 2018;4(2 ):24-38. Available from: https://sid.ir/paper/268236/en

IEEE: Copy

MEHDI MASHHADI, Reza Hamzeloo, and Javad Kadkhodapoor, “Experimental study of the electrochemical corrosion rate of medical implants of titanium and stainless steel made by machining and selective laser melting under different surface conditions,” IRANIAN JOURNAL OF MANUFACTURING ENGINEERING, vol. 4, no. 2 , pp. 24–38, 2018, [Online]. Available: https://sid.ir/paper/268236/en

Related Journal Papers