Microstructural characterization, mechanical properties and thermal expansion of antiperovskite manganese nitride Mn3.1Zn0.5Sn0.4N fabricated by combing vacuum sintering and spark-plasma sintering

2020 ◽  
Vol 160 ◽  
pp. 110100
Author(s):  
He Cao ◽  
Yishi Su ◽  
Duo Cui ◽  
Di Zhang ◽  
Qiubao Ouyang
Keyword(s):  
Mechanical Properties ◽  
Thermal Expansion ◽  
Spark Plasma Sintering ◽  
Microstructural Characterization ◽  
Vacuum Sintering ◽  
Plasma Sintering ◽  
Manganese Nitride ◽  
Spark Plasma

Mechanical Property and Microstructure of Ti-Ta-Ag Alloy for Biomedical Applications

2012 ◽  
Vol 520 ◽  
pp. 254-259 ◽  
Author(s):  
Ming Wen ◽  
Cui E Wen ◽  
Peter D. Hodgson ◽  
Yun Cang Li
Keyword(s):  
Mechanical Properties ◽  
Mechanical Property ◽  
Elastic Modulus ◽  
Spark Plasma Sintering ◽  
Biomedical Applications ◽  
High Hardness ◽  
Vacuum Sintering ◽  
Preparation Methods ◽  
Plasma Sintering ◽  
Spark Plasma

Ti and some of its alloys (e.g. Ti–6Al–4V alloy) have become the metals of choice for the endosseous parts of presently available dental implants. In the present study, Ti-Ta-Ag alloys with a different Ag content were prepared using vacuum sintering (VS) and spark plasma sintering (SPS) process. The microstructure and mechanical properties of the Ti-Ta-Ag alloys were investigated. The results show that dense Ti-Ta-Ag alloys prepared using the SPS process exhibit high hardness and a suitable elastic modulus for implant materials for load-bearing applications. The effect of preparation methods on the microstructure of Ti-Ta-Ag alloys is discussed.

scholarly journals Spark Plasma Sintering of AlN/Al Functionally Graded Materials

Materials ◽  
2021 ◽  
Vol 14 (17) ◽  
pp. 4893
Author(s):  
Ziyang Xiu ◽  
Boyu Ju ◽  
Saiyue Liu ◽  
Yiwei Song ◽  
Jindan Du ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Thermal Expansion ◽  
Spark Plasma Sintering ◽  
Volume Fraction ◽  
Target Volume ◽  
Functionally Graded ◽  
Gradient Material ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Al Matrix Composites

In this paper, six-layer AlN/Al gradient composites were prepared by a spark plasma sintering process to study the influences of sintering temperature and holding time on the microstructure and mechanical properties. The well-bonded interface enables the composite to exhibit excellent thermal and mechanical properties. The hardness and thermal expansion properties of the composite exhibit a gradient property. The hardness increased with the volume fraction of AlN while the CTE decreased as the volume fraction of AlN. The thermal expansion reaches the lowest value of 13–14 ppm/K, and the hardness reaches the maximum value of 1.25 GPa, when the target volume fraction of AlN is 45%. The simulation results show that this gradient material can effectively reduce the thermal stress caused by the mismatch of the thermal expansion coefficient as a transmitter and receiver (T/R) module. This paper attempts to provide experimental support for the preparation of gradient Al matrix composites.

Spark plasma sintering of Ti–Ni–TiCN composites: Microstructural characterization, densification and mechanical properties

2020 ◽  
Vol 848 ◽  
pp. 156559
Author(s):  
Azeez Lawan Rominiyi ◽  
Mxolisi Brendon Shongwe ◽  
Lerato Criscelda Tshabalala ◽  
Enoch Nifise Ogunmuyiwa ◽  
Samson Olaitan Jeje ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Spark Plasma Sintering ◽  
Microstructural Characterization ◽  
Plasma Sintering ◽  
Spark Plasma

Fabrication and Mechanical Properties of ultra fine WC-6wt.%Co by Spark Plasma Sintering Process

2011 ◽  
Vol 49 (01) ◽  
pp. 40-45 ◽  
Author(s):  
Hyun-Kuk Park ◽  
Seung-Min Lee ◽  
Hee-Jun Youn ◽  
Ki-Sang Bang ◽  
Ik-Hyun Oh
Keyword(s):  
Mechanical Properties ◽  
Spark Plasma Sintering ◽  
Sintering Process ◽  
Plasma Sintering ◽  
Spark Plasma

The Influence of TiC Particles on the Structure and Mechanical Properties of Ni3Al Manufactured By Spark Plasma Sintering

2021 ◽  
Vol 63 (9) ◽  
pp. 1583-1589
Author(s):  
D. A. Osipov ◽  
I. V. Smirnov ◽  
K. V. Grinyaev ◽  
I. A. Ditenberg ◽  
M. A. Korchagin
Keyword(s):  
Mechanical Properties ◽  
Spark Plasma Sintering ◽  
Plasma Sintering ◽  
Spark Plasma
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