TY - GEN
T1 - Research of application of iridium-hafnium alloy for a chamber of bipropellant thruster
AU - Fujii, Go
AU - Kobayashi, Hideyuki
AU - Ikeda, Hirohide
AU - Shimoda, Kazuya
AU - Murakami, Hideyuki
AU - Sasaki, Masahiro
AU - Iwamoto, Yuichi
AU - Miyazawa, Tomoaki
AU - Maruko, Tomohiro
PY - 2017
Y1 - 2017
N2 - This research showed the possibility of applying iridium hafnium alloy for a bipropellant thruster chamber. It also revealed that the heat resistant temperature of iridium hafnium alloy with aluminizing exceeded almost 1600°C, and that the alloy had excellent resistance to oxidation. A chamber made of the iridium hafnium alloy with aluminizing was then manufactured and its endurance for almost 1600°C was demonstrated in the hot firing tests. Through these tests, this alloy could be a good candidate material for the chamber of a high performance thruster and could be provide several advantages for customers.
AB - This research showed the possibility of applying iridium hafnium alloy for a bipropellant thruster chamber. It also revealed that the heat resistant temperature of iridium hafnium alloy with aluminizing exceeded almost 1600°C, and that the alloy had excellent resistance to oxidation. A chamber made of the iridium hafnium alloy with aluminizing was then manufactured and its endurance for almost 1600°C was demonstrated in the hot firing tests. Through these tests, this alloy could be a good candidate material for the chamber of a high performance thruster and could be provide several advantages for customers.
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M3 - Conference contribution
AN - SCOPUS:85028556090
SN - 9781624105111
T3 - 53rd AIAA/SAE/ASEE Joint Propulsion Conference, 2017
BT - 53rd AIAA/SAE/ASEE Joint Propulsion Conference, 2017
PB - American Institute of Aeronautics and Astronautics Inc, AIAA
T2 - 53rd AIAA/SAE/ASEE Joint Propulsion Conference, 2017
Y2 - 10 July 2017 through 12 July 2017
ER -