scholarly journals Effect of Nano-TiN on Mechanical Behavior of Si3N4 Based Nanocomposites by Spark Plasma Sintering (SPS)

Author(s):  
Jow-Lay Huang ◽  
Pramoda K.
2017 ◽  
Vol 24 (Supp02) ◽  
pp. 1850022
Author(s):  
MAOYUAN LI ◽  
LIN LU ◽  
ZHEN DAI ◽  
YIQIANG HONG ◽  
WEIWEI CHEN ◽  
...  

Amorphous Al–Cu–Ti metal foams were prepared by spark plasma sintering (SPS) process with the diameter of 10[Formula: see text]mm. The SPS process was conducted at the pressure of 200 and 300[Formula: see text]MPa with the temperature of 653–723[Formula: see text]K, respectively. NaCl was used as the space-holder, forming almost separated pores with the porosity of 65 vol%. The microstructure and mechanical behavior of the amorphous Al–Cu–Ti metal foams were systematically investigated. The results show that the crystallinity increased at elevated temperatures. The effect of pressure and holding time on the crystallization was almost negligible. The intermetallic compounds, i.e. Al–Ti, Al–Cu and Al–Cu–Ti were identified from X-ray diffraction (XRD) patterns. It was found that weak adhesion and brittle intermetallic compounds reduced the mechanical properties, while lower volume fraction and smaller size of NaCl powders improved the mechanical properties.


2019 ◽  
Vol 45 (13) ◽  
pp. 15928-15933 ◽  
Author(s):  
Sahebali Manafi ◽  
Mohsen Ebrahimi ◽  
Fatemeh Shirani Bidabadi ◽  
Iman Mobasherpour

2010 ◽  
Vol 18 (10) ◽  
pp. 2009-2013 ◽  
Author(s):  
Min Ha Lee ◽  
Jin Kyu Lee ◽  
Ki Buem Kim ◽  
Daniel J. Sordelet ◽  
Jürgen Eckert ◽  
...  

2017 ◽  
Vol 94 (9-12) ◽  
pp. 3903-3916 ◽  
Author(s):  
B. Sadeghi ◽  
M. Shamanian ◽  
P. Cavaliere ◽  
F. Ashrafizadeh ◽  
M. Sanayei ◽  
...  

2016 ◽  
Vol 679 ◽  
pp. 426-435 ◽  
Author(s):  
Dongming Liu ◽  
Yuhong Xiong ◽  
Ping Li ◽  
Yaojun Lin ◽  
Fei Chen ◽  
...  

2013 ◽  
Vol 44 (11) ◽  
pp. 5259-5269 ◽  
Author(s):  
José J. Grácio ◽  
Catalin R. Picu ◽  
Gabriela Vincze ◽  
Nithin Mathew ◽  
Thomas Schubert ◽  
...  

2009 ◽  
Vol 40 (9) ◽  
pp. 2023-2029 ◽  
Author(s):  
Z. Zhang ◽  
B.Q. Han ◽  
J.Y. Huang ◽  
Y.H. Han ◽  
Y. Zhou ◽  
...  

2013 ◽  
Vol 436 (1-3) ◽  
pp. 68-75 ◽  
Author(s):  
M.A. Auger ◽  
V. de Castro ◽  
T. Leguey ◽  
A. Muñoz ◽  
R. Pareja

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