㧗ᛶ⬟Niᇶ༢⤖ᬗ㉸ྜ㔠䛾㛤Ⓨ
Keyword : Niᇶ㉸ྜ㔠䚸㧗 䜽䝸䞊䝥䚸⇕⑂ປ䚸⪏㓟໬ᛶ
⊂❧⾜ᨻἲே㻌 ≀㉁䞉ᮦᩱ◊✲ᶵᵓ
ᄂᆮỉ
Ꮡ୎
⯟✵⏝䝆䜵䝑䝖䜶䞁䝆䞁䜔Ⓨ㟁⏝䜺䝇䝍䞊䝡䞁䛾ຠ⋡ྥୖ䛾䛯䜑䛻䛿⇞↝䜺䝇 ᗘ䛾ྥ
ୖ䛜ᚲ㡲䛷䛒䜚䚸䛭䛾䛯䜑䛻䚸䝍䞊䝡䞁ᮦᩱ䛾⪏⏝ ᗘ䛾ྥୖ䛜ồ䜑䜙䜜䛶䛔䜎䛩䚹ᙜ
ᶵᵓ䛷䛿䝍䞊䝡䞁⩼ᮦᩱ䛸䛧䛶ከ䛟䛾Niᇶ༢⤖ᬗ㉸ྜ㔠䜢㛤Ⓨ䛧䛶䛔䜎䛩䚹
ᄂᆮỉ
ཀྵẟ
䝆䜵䝑䝖䜶䞁䝆䞁⏝ඛ㐍༢⤖ᬗ㉸ྜ㔠䚸Ⓨ㟁䜺䝇䝍䞊䝡䞁⏝ప䝁䝇䝖༢⤖ᬗ㉸ྜ㔠䛺䛹䚸
⏝㏵䛻ᛂ䛨䛶㐺ษ䛺ᮦᩱタィ䜢⾜䛔䚸㛤Ⓨྜ㔠䛾ᐇ⏝໬䛻ྥ䛡䛶≉ᛶホ౯䜢⾜䛔䜎䛧
䛯䚹
இέᇢᄂᆮἚἦἕἁἋ
TMS-238
2nd
㻝
㻝㻜㻜
3rd
6th
5th
TMS-196
1st
㻙㻝
㻝㻜
TMS-138A
4th
㻝㻜㻙㻞
㻝㻜㻙㻟
㻜
㻡㻜㻜
Oxidation resistance:
1100Υ, 1h cyclic oxidation
Creep strength:
1100Υ/137MPa rapture life
㻝㻜㻜㻜
㻝㻡㻜㻜
㻼㼃㻭㻝㻠㻤㻜
706
㼀㻹㻿㻙㼄
㻟㻜㻜
㼀㻹㻿㻙㻢
㻞㻜㻜
㻯㻹㻿㼄㻙㻠
㻾㼑㼚㼑㻓㻺㻠
㻝㻜㻜
㻜
㻞㻜㻜㻜
㻯㼞㼑㼑㼜㻌㻾㼡㼜㼠㼡㼞㼑㻌㻸㼕㼒㼑㻌㻔㼔㻕
㻜
㻡㻜
㻝㻜㻜
㻝㻡㻜
㻞㻜㻜
㻞㻡㻜
㻟㻜㻜
㻝㻝㻜㻜䉝㻛㻝㻟㻣㻹㻼㼍㻌㻯㼞㼑㼑㼜㻌㻾㼡㼜㼠㼡㼞㼑㻌㻸㼕㼒㼑㻌㻛㼔
浧䂸搇▥䔈㊶ቋኌ዇ዙኴ㇆ㄵ䔈㊶቎⎹ቯቂ
䶻6₥ⅲNi⪉◧俟㤅怔⚗摠ቑ栚䤉
䑀䡁╃䔈㊶ቋኌ዇ዙኴ㇆ㄵ䔈㊶቎⎹ቯቂ
⇝ነኖእNi⪉◧俟㤅怔⚗摠ቑ栚䤉
㻔K. Kawagishi et al., Superalloys 2012, pp. 189-195, 2012㻕㻌
᧤ぬ⽇ቬᇬ㡴㦻摠⻭ⷵ↩嶪䆣⮶↩ᇬ2012㄃9㦗᧥㻌
૨ᴾ ྂᴾ
K. Kawagishi et al., Superalloys 2012, pp. 189-195, 2012.
K. Kawagishi et al., Proceedings of 9th Liège Conference on materials for Advanced
Power Engineering, pp. 761-766, 2010.
ࣖဇЎ᣼ƱʻࢸƷ‫᧏ޒ‬
ܱဇ҄ǁӼƚƨᛢ᫆
z 㛤Ⓨྜ㔠䛾୍䛴䛿ⱥRolls-Royce♫䛾Trent1000
䜶䞁䝆䞁㒊ᮦ䛻᥇⏝䛥䜜䚸䝪䞊䜲䞁䜾787䛻ᦚ㍕䛥
䜜䛶䛔䜎䛩
z Ⓩ㘓≉チ11௳
z 〇㐀䝁䝇䝖ᢚไ䛾䛯䜑䛾㗪㐀ᛶྥୖ
z ⿵ಟᢏ⾡䛾ྥୖ
z ᮦᩱ䝁䝇䝖ᢚไ䛾䛯䜑䛾䝸䝃䜲䜽䝹ᢏ⾡䛾㛤Ⓨ
ඛ㐍㧗 ᮦᩱ䝴䝙䝑䝖㻌 㧗ᛶ⬟ྜ㔠䜾䝹䞊䝥㻌 ᕝᓊ㻌 ிᏊ
E-mail : KAWAGSIHI.Kyoko䖃nims.go.jp㻌
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㻌
㻝㻜
㻌
㻠㻜㻜
㼀㻹㻲㻌㻸㼕㼒㼑㻌㻛㻯㼥㼏㼘㼑
㻻㼤㼕㼐㼍㼠㼕㼛㼚㻌㻾㼑㼟㼕㼟㼠㼍㼚㼏㼑
㻝㻜㻞

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