A review of metal-reinforced ceramics

Ruys, Andrew J.

doi:10.1016/b978-0-08-102869-8.00002-1

Cited by 8 publications

(3 citation statements)

References 39 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The disadvantages of residual stresses were addressed by the developed Ti-TiB FGMs. It has been reported that mechanical characteristics like the modulus of elasticity, thermal coefficient of expansion, and ballistic performance are significantly impacted [14]. Functionally graded polyster was created, and its mechanical properties were examined by Lucignano and Quadrini [15].…”

Section: Introductionmentioning

confidence: 99%

Experimental Studies on Polyester - Titanium Functionally Graded Materials

Madhusudan,

Mudunuri,

Bhargavi

et al. 2024

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

In the present work an attempt has been made to fabricate Polyester based Titanium Functionally Graded Materials. Titanium particles are produced through conventional filing operation, by rotating Titanium rod of 50 mm diameter on lathe machine. Filing operation has been carried out at 650 rpm using a course file. The obtained powder was demagnetized to remove the foreign material related iron. Powders are subjected to sieving operation to get desired range of particle size i.e 300 microns. FGMs with 2.5 gm, 5 gm and 10 gm titanium by weight are fabricated through sedimentation technique. The quality of the FGMs is examined through liquid penetrant non-destructive testing. FGMs are tested and analyzed from density, hardness and optical microscopy point of view. Obtained results are compared and analyzed.

show abstract

Section: Introductionmentioning

confidence: 99%

Experimental Studies on Polyester - Titanium Functionally Graded Materials

Madhusudan,

Mudunuri,

Bhargavi

et al. 2024

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

show abstract

“…Furthermore, alumina is used in construction, fuel cells, abrasive or chemical waste cleaners, microelectronics, etc. In addition to its excessive hardness, electrical resistance, corrosion resistance, and refractoriness, alumina is an inert material with the highest biocompatibility currently used in the clinical field [13,14].…”

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

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

“…[5][6][7][8][9] As an example of such a recent advancement, the investigation of doping of photocatalytic metallic nanoparticles on the surface of mixed metal oxides have provided new fundamental insights into the electronic structures and surface-related catalytic activity and selectivity. [10][11][12][13] In that sense, surface properties and morphology of nanoparticles of ceria (CeO 2 ), or mixed oxide nanoparticles containing ceria have been studied extensively, and utilized as potential ceramic hosts to load small metal nanoparticles resulting in a remarkable enhancement in the photocatalytic application. [14][15][16] Ceria, through its inherent structural modifications, forms different types of defects on the surface, generating various nucleation sites for doping ions and elevates the mobility of oxygen ions that increase both the thermal stability and oxygen storage capacity on the surface host matrix.…”

Section: Introductionmentioning

confidence: 99%