TY - JOUR
T1 - Rapid synthesis and elastic properties of fine-grained Ti2SnC produced by spark plasma sintering
AU - Lapauw, Thomas
AU - Vanmeensel, Kim
AU - Lambrinou, Konstantza
AU - Vleugels, Jozef
N1 - Score=10
PY - 2015/1/1
Y1 - 2015/1/1
N2 - Fine-grained Ti2SnC was successfully synthesized and densified by spark plasma sintering (SPS) of pureTi, Sn and C powders at 1200–1400ºC. Ti2SnC was the predominant phase at 1325ºC, with minoramounts of remaining Sn and TiCx. At lower processing temperatures, Ti–Sn intermetallics and TiCx werepresent, whereas the decomposition of the MAX phase into Sn and TiCx was observed at higher temperatures.The shear modulus, Young’s modulus and Poisson’s ratio were measured to be 83.9 GPa, 207.4 GPaand 0.24, respectively. The evolution of the Young’s modulus as a function of temperature was measuredup to 800ºC.
AB - Fine-grained Ti2SnC was successfully synthesized and densified by spark plasma sintering (SPS) of pureTi, Sn and C powders at 1200–1400ºC. Ti2SnC was the predominant phase at 1325ºC, with minoramounts of remaining Sn and TiCx. At lower processing temperatures, Ti–Sn intermetallics and TiCx werepresent, whereas the decomposition of the MAX phase into Sn and TiCx was observed at higher temperatures.The shear modulus, Young’s modulus and Poisson’s ratio were measured to be 83.9 GPa, 207.4 GPaand 0.24, respectively. The evolution of the Young’s modulus as a function of temperature was measuredup to 800ºC.
KW - MAX phase
KW - elastic properties
KW - Spark plasma sintering
KW - X-ray diffraction
UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/12891451
U2 - 10.1016/j.jallcom.2014.12.255
DO - 10.1016/j.jallcom.2014.12.255
M3 - Article
SN - 0925-8388
VL - 631
SP - 72
EP - 76
JO - Journal of Alloys and Compounds
JF - Journal of Alloys and Compounds
ER -