Interfacial diffusion reaction and mechanical characterization of 316L stainless steel-hydroxyapatite functionally graded materials for joint prostheses

Akmal, Muhammad; Khalid, Fazal Ahmad; Hussain, Muhammad Asif

doi:10.1016/j.ceramint.2015.07.082

Cited by 22 publications

(6 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…When the fracture surface pictures (Figure 10) are examined, it is observed that the honeycomb structure, which represents the ductility, decreases with the increase in the amount of Al 2 O 3 , and the separation planes, which represent the brittleness, increase. Studies in the literature show that brittleness increases with the increase in reinforcement [24,35,[46][47][48]. For example, Özdemirler et al investigated the effects of NbC additives on microstructure and mechanical properties.…”

Section: Yield Stress Uts Elongationmentioning

confidence: 99%

“…They claimed that the fracture toughness and wear resistance rose as the FGM's layer thickness grew (more than 2 mm). The impact of micro and nano-sized hydroxyapatite (HA) reinforcement on SS316L matrix functional grade materials was investigated by Akmal et al [24]. A pressureless sintering process for bioimplants was used to create the FGMs.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Investigation of Microstructure and Mechanical Properties of Layered Material Produced by Adding Al2O3 to 316L Stainless Steel

Albahlol,

Elkilani,

Çuğ

et al. 2023

Metals

View full text Add to dashboard Cite

This study developed new advanced composite materials consisting of functional grading of 316L and Al2O3 specially designed for potential biomedical applications. Mechanical properties were characterized by tensile testing, and microstructural properties by optical microscope, scanning electron microscope (SEM), and Energy Dispersive X-Ray (EDX) analyses. The uniform mixture in the material, up to 40% by weight of Al2O3, is uniformly distributed in the 316L matrix that shows disintegration. Then, samples with 2, 3, 4, and 5 layers were produced in functionally graded 6, 7, 8, and 9 material types, respectively. The layer thicknesses were formed with an average of 900 µm. The results show that new composite materials can be produced functionally using 316L and Al2O3 in a layered manner. As a result of the mechanical experiments, it has been observed that the tensile strength of the layered composite structures remains within the range of 91–191 MPa, depending on the layer type. It has been observed that the elongation varies between 3.16 and 12.46%. According to these results, the materials obtained are considered suitable for use as an alternative prosthetic material in biomedical applications. The tensile strength, % elongation of the Composition 7, and yield strength of functionally graded (316 + (316L-10 Al2O3) + (316L-20 Al2O3) + (316L-30 Al2O3)) material are 123 megapascals (MPa), 7.3%, and 111MPa, respectively, and according to the literature, the mechanical strength of human bone is very close to this composition properties.

show abstract

Section: Yield Stress Uts Elongationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Investigation of Microstructure and Mechanical Properties of Layered Material Produced by Adding Al2O3 to 316L Stainless Steel

Albahlol,

Elkilani,

Çuğ

et al. 2023

Metals

View full text Add to dashboard Cite

show abstract

“…Hydroxyapatite (HA), which is the major constituent in bones and teeth, has a very high bio-compatibility and does not exhibit any cytotoxic effects and therefore is the most widely used ceramic component for biomedical applications [169]. FG 316L stainless steel–HA [259] and Ti–HA [260] composites prepared by P/M sintering exhibited an enhanced bone compatibility and mechanical properties for use as orthopedic bio-implants. FGCMs are also used for bridges and crowns for in-lays and on-lays in restorative dentistry applications [261].…”

Section: Application Of Fgcmsmentioning

confidence: 99%

Review on developments of bulk functionally graded composite materials

Charan

Naik

Kota

et al. 2022

International Materials Reviews

View full text Add to dashboard Cite

Monolithic components are often insufficient when a combination of conflicting properties, or a variation in properties at different regions within a material is required. Functionally graded composite materials (FGCM) are a relatively new class of materials with a systematic variation of the composition, microstructure, and properties along one direction. The graded structure offers tailorable property combinations not achievable with monolithic composites and significant recent research has been carried out on their development. An effort has been made in this article to review the latest developments on bulk FGCMs since 2015. The different processing techniques used for their fabrication have been discussed, highlighting their advantages, limitations, and recent advancements pertaining to FGCM fabrication. Various physical, mechanical, and thermal properties of FGCMs have been treated separately, and wherever possible, summary plots combining data from various research articles have been developed. Finally, potential areas for directing future FGCM research have been identified.

show abstract

“…The authors developed these materials for load-bearing applications and evaluated their structural, physical, and mechanical properties. Akmal et al 110 also fabricated two types of stainless steel-HA FGMs in which the HA powders were in micron and nano size. They investigated the interfacial diffusion reaction and measured the mechanical properties of these FGMs.…”

Section: Dry Powder Compaction Pm Techniquesmentioning

confidence: 99%

State of the art review on design and manufacture of hybrid biomedical materials: Hip and knee prostheses

Bahraminasab

Farahmand

2017

Proc Inst Mech Eng H

View full text Add to dashboard Cite

The trend in biomaterials development has now headed for tailoring the properties and making hybrid materials to achieve the optimal performance metrics in a product. Modern manufacturing processes along with advanced computational techniques enable systematical fabrication of new biomaterials by design strategy. Functionally graded materials as a recent group of hybrid materials have found numerous applications in biomedical area, particularly for making orthopedic prostheses. This article, therefore, seeks to address the following research questions: (RQ1) What is the desired structure of orthopedic hybrid materials? (RQ2) What is the contribution of the literature in the development of hybrid materials in the field of orthopedic research? (RQ3) Which type of manufacturing approaches is prevalently used to build these materials for knee and hip implants? (RQ4) Is there any inadequacy in the methods applied?

show abstract

Interfacial diffusion reaction and mechanical characterization of 316L stainless steel-hydroxyapatite functionally graded materials for joint prostheses

Cited by 22 publications

References 31 publications

Investigation of Microstructure and Mechanical Properties of Layered Material Produced by Adding Al2O3 to 316L Stainless Steel

Investigation of Microstructure and Mechanical Properties of Layered Material Produced by Adding Al2O3 to 316L Stainless Steel

Review on developments of bulk functionally graded composite materials

State of the art review on design and manufacture of hybrid biomedical materials: Hip and knee prostheses

Contact Info

Product

Resources

About