Spark-plasma-sintering (SPS) of nanostructured titanium carbonitride powders
Spark-plasma-sintering (SPS) compaction experiments of nanostructured titanium carbonitride powders have been performed at 1600 °C and 1800 °C (sintering time = 1 min). The as-received nanostructured powders have been synthesized through rapid condensation from the gas-phase (high frequency plasma)....
| Main Authors: | , , , , |
|---|---|
| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2012
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/85653 http://hdl.handle.net/10220/8526 |
| _version_ | 1826124736823820288 |
|---|---|
| author | Angerer, P. Yu, L. G. Khor, Khiam Aik Korb, G. Zalite, I. |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Angerer, P. Yu, L. G. Khor, Khiam Aik Korb, G. Zalite, I. |
| author_sort | Angerer, P. |
| collection | NTU |
| description | Spark-plasma-sintering (SPS) compaction experiments of nanostructured titanium carbonitride powders have been performed at 1600 °C and 1800 °C (sintering time = 1 min). The as-received nanostructured powders have been synthesized through rapid condensation from the gas-phase (high frequency plasma). The sintering results were compared with data obtained by various conventional sintering techniques such as pressureless sintering, gas pressure sintering, and hot pressing. The phase composition and the crystallite size were investigated by X-ray diffraction (XRD). The fracture surfaces of the sintered samples were inspected with scanning electron microscopy (SEM). The experiments show that the SPS method is capable of obtaining high densities (∼94% of theoretical density) combined with small grain-size quotient d/d0 of 5.4–6.5. |
| first_indexed | 2024-10-01T06:25:33Z |
| format | Journal Article |
| id | ntu-10356/85653 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:25:33Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | ntu-10356/856532023-03-04T17:15:40Z Spark-plasma-sintering (SPS) of nanostructured titanium carbonitride powders Angerer, P. Yu, L. G. Khor, Khiam Aik Korb, G. Zalite, I. School of Mechanical and Aerospace Engineering DRNTU::Engineering::Mechanical engineering Spark-plasma-sintering (SPS) compaction experiments of nanostructured titanium carbonitride powders have been performed at 1600 °C and 1800 °C (sintering time = 1 min). The as-received nanostructured powders have been synthesized through rapid condensation from the gas-phase (high frequency plasma). The sintering results were compared with data obtained by various conventional sintering techniques such as pressureless sintering, gas pressure sintering, and hot pressing. The phase composition and the crystallite size were investigated by X-ray diffraction (XRD). The fracture surfaces of the sintered samples were inspected with scanning electron microscopy (SEM). The experiments show that the SPS method is capable of obtaining high densities (∼94% of theoretical density) combined with small grain-size quotient d/d0 of 5.4–6.5. Accepted version 2012-09-14T01:50:47Z 2019-12-06T16:07:55Z 2012-09-14T01:50:47Z 2019-12-06T16:07:55Z 2004 2004 Journal Article Angerer, P., Yu, L.G., Khor, K.A., Korb, G., & Zalite, I. (2005). Spark-plasma-sintering (SPS) of nanostructured titanium carbonitride powders. Journal of the European Ceramic Society, 25(11), 1919-1927. 0955-2219 https://hdl.handle.net/10356/85653 http://hdl.handle.net/10220/8526 10.1016/j.jeurceramsoc.2004.06.008 en Journal of the European ceramic society © 2004 Elsevier Ltd. This is the author created version of a work that has been peer reviewed and accepted for publication by Journal of the European Ceramic Society, Elsevier Ltd. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [DOI: http://dx.doi.org/10.1016/j.jeurceramsoc.2004.06.008]. application/pdf |
| spellingShingle | DRNTU::Engineering::Mechanical engineering Angerer, P. Yu, L. G. Khor, Khiam Aik Korb, G. Zalite, I. Spark-plasma-sintering (SPS) of nanostructured titanium carbonitride powders |
| title | Spark-plasma-sintering (SPS) of nanostructured titanium carbonitride powders |
| title_full | Spark-plasma-sintering (SPS) of nanostructured titanium carbonitride powders |
| title_fullStr | Spark-plasma-sintering (SPS) of nanostructured titanium carbonitride powders |
| title_full_unstemmed | Spark-plasma-sintering (SPS) of nanostructured titanium carbonitride powders |
| title_short | Spark-plasma-sintering (SPS) of nanostructured titanium carbonitride powders |
| title_sort | spark plasma sintering sps of nanostructured titanium carbonitride powders |
| topic | DRNTU::Engineering::Mechanical engineering |
| url | https://hdl.handle.net/10356/85653 http://hdl.handle.net/10220/8526 |
| work_keys_str_mv | AT angererp sparkplasmasinteringspsofnanostructuredtitaniumcarbonitridepowders AT yulg sparkplasmasinteringspsofnanostructuredtitaniumcarbonitridepowders AT khorkhiamaik sparkplasmasinteringspsofnanostructuredtitaniumcarbonitridepowders AT korbg sparkplasmasinteringspsofnanostructuredtitaniumcarbonitridepowders AT zalitei sparkplasmasinteringspsofnanostructuredtitaniumcarbonitridepowders |