Spark plasma consolidation and wear behaviour of nanoceramic addition into titanium alloy

Oluwasegun Eso Falodun; Babatunde Abiodun Obadele; Samuel Ranti Oke; Olukayode Samuel Akinwamide; Peter Apata Olubambi

doi:10.1016/j.matpr.2019.07.003

Spark plasma consolidation and wear behaviour of nanoceramic addition into titanium alloy

Oluwasegun Eso Falodun, Babatunde Abiodun Obadele, Samuel Ranti Oke, Olukayode Samuel Akinwamide, Peter Apata Olubambi

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

Ti-6Al-4V-TiN-TiCN powders were processed using spark plasma sintering route. The powder consolidation was carried out at the temperatures of 1000 °C and a constant pressure of 50 MPa with a holding time of 10 mins. Results indicate that with the sintering temperature of 1000 °C, the microstructure shows some level of rapid growth and provided the optimal combination of a dense microstructure. The fractography of the sintered samples at sintering temperature and holding time was observed to investigate the sintering mechanism as well. Wear behaviour was studied and worn surface of the composite showed improved abrasive wear resistance with noncontinuous grooves as compared to the sintered Ti-6Al-4V without TiN/TiCN addition.

Original language	English
Pages (from-to)	2234-2241
Number of pages	8
Journal	Materials Today: Proceedings
Volume	18
DOIs	https://doi.org/10.1016/j.matpr.2019.07.003
Publication status	Published - 2019
Event	9th International Conference of Materials Processing and Characterization, ICMPC 2019 - Hyderabad, Andhra Pradesh, India Duration: 8 Mar 2019 → 10 Mar 2019

Keywords

Nanpceramic
Reinforcement
Spark plasma sintering
Tantalum
Titanium matrix

ASJC Scopus subject areas

General Materials Science

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10.1016/j.matpr.2019.07.003

Cite this

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title = "Spark plasma consolidation and wear behaviour of nanoceramic addition into titanium alloy",

abstract = "Ti-6Al-4V-TiN-TiCN powders were processed using spark plasma sintering route. The powder consolidation was carried out at the temperatures of 1000 °C and a constant pressure of 50 MPa with a holding time of 10 mins. Results indicate that with the sintering temperature of 1000 °C, the microstructure shows some level of rapid growth and provided the optimal combination of a dense microstructure. The fractography of the sintered samples at sintering temperature and holding time was observed to investigate the sintering mechanism as well. Wear behaviour was studied and worn surface of the composite showed improved abrasive wear resistance with noncontinuous grooves as compared to the sintered Ti-6Al-4V without TiN/TiCN addition.",

keywords = "Nanpceramic, Reinforcement, Spark plasma sintering, Tantalum, Titanium matrix",

author = "Falodun, {Oluwasegun Eso} and Obadele, {Babatunde Abiodun} and Oke, {Samuel Ranti} and Akinwamide, {Olukayode Samuel} and Olubambi, {Peter Apata}",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier Ltd.; 9th International Conference of Materials Processing and Characterization, ICMPC 2019 ; Conference date: 08-03-2019 Through 10-03-2019",

year = "2019",

doi = "10.1016/j.matpr.2019.07.003",

language = "English",

volume = "18",

pages = "2234--2241",

journal = "Materials Today: Proceedings",

issn = "2214-7853",

publisher = "Elsevier Ltd.",

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TY - JOUR

T1 - Spark plasma consolidation and wear behaviour of nanoceramic addition into titanium alloy

AU - Falodun, Oluwasegun Eso

AU - Obadele, Babatunde Abiodun

AU - Oke, Samuel Ranti

AU - Akinwamide, Olukayode Samuel

AU - Olubambi, Peter Apata

PY - 2019

Y1 - 2019

N2 - Ti-6Al-4V-TiN-TiCN powders were processed using spark plasma sintering route. The powder consolidation was carried out at the temperatures of 1000 °C and a constant pressure of 50 MPa with a holding time of 10 mins. Results indicate that with the sintering temperature of 1000 °C, the microstructure shows some level of rapid growth and provided the optimal combination of a dense microstructure. The fractography of the sintered samples at sintering temperature and holding time was observed to investigate the sintering mechanism as well. Wear behaviour was studied and worn surface of the composite showed improved abrasive wear resistance with noncontinuous grooves as compared to the sintered Ti-6Al-4V without TiN/TiCN addition.

AB - Ti-6Al-4V-TiN-TiCN powders were processed using spark plasma sintering route. The powder consolidation was carried out at the temperatures of 1000 °C and a constant pressure of 50 MPa with a holding time of 10 mins. Results indicate that with the sintering temperature of 1000 °C, the microstructure shows some level of rapid growth and provided the optimal combination of a dense microstructure. The fractography of the sintered samples at sintering temperature and holding time was observed to investigate the sintering mechanism as well. Wear behaviour was studied and worn surface of the composite showed improved abrasive wear resistance with noncontinuous grooves as compared to the sintered Ti-6Al-4V without TiN/TiCN addition.

KW - Nanpceramic

KW - Reinforcement

KW - Spark plasma sintering

KW - Tantalum

KW - Titanium matrix

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U2 - 10.1016/j.matpr.2019.07.003

DO - 10.1016/j.matpr.2019.07.003

M3 - Conference article

AN - SCOPUS:85077523234

SN - 2214-7853

VL - 18

SP - 2234

EP - 2241

JO - Materials Today: Proceedings

JF - Materials Today: Proceedings

T2 - 9th International Conference of Materials Processing and Characterization, ICMPC 2019

Y2 - 8 March 2019 through 10 March 2019

ER -

Spark plasma consolidation and wear behaviour of nanoceramic addition into titanium alloy

Abstract

Keywords

ASJC Scopus subject areas

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