JP7180782B2 - チタン合金板及び自動車排気系部品 - Google Patents

チタン合金板及び自動車排気系部品 Download PDF

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Publication number
JP7180782B2
JP7180782B2 JP2021535439A JP2021535439A JP7180782B2 JP 7180782 B2 JP7180782 B2 JP 7180782B2 JP 2021535439 A JP2021535439 A JP 2021535439A JP 2021535439 A JP2021535439 A JP 2021535439A JP 7180782 B2 JP7180782 B2 JP 7180782B2
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Japan
Prior art keywords
intermetallic compound
titanium alloy
phase
tisige
based intermetallic
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JP2021535439A
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Japanese (ja)
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JPWO2021020532A1 (https=
Inventor
秀徳 岳辺
想祐 西脇
知徳 國枝
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Nippon Steel Corp
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Nippon Steel Corp
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Exhaust Silencers (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP2021535439A 2019-07-30 2020-07-30 チタン合金板及び自動車排気系部品 Active JP7180782B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019139944 2019-07-30
JP2019139944 2019-07-30
PCT/JP2020/029331 WO2021020532A1 (ja) 2019-07-30 2020-07-30 チタン合金板及び自動車排気系部品

Publications (2)

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JPWO2021020532A1 JPWO2021020532A1 (https=) 2021-02-04
JP7180782B2 true JP7180782B2 (ja) 2022-11-30

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JP2021535439A Active JP7180782B2 (ja) 2019-07-30 2020-07-30 チタン合金板及び自動車排気系部品

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JP (1) JP7180782B2 (https=)
WO (1) WO2021020532A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115679153A (zh) * 2022-08-25 2023-02-03 太原理工大学 一种高强韧性短时高温钛合金板材及其制备方法和应用

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024100162A (ja) * 2023-01-13 2024-07-26 株式会社神戸製鋼所 チタン合金板、チタン合金部品の製造方法及びチタン合金板の製造方法
CN115961163B (zh) * 2023-02-20 2024-04-26 承德天大钒业有限责任公司 一种高氮钛硅合金联产氮化钛粉体的制备方法
WO2025225176A1 (ja) * 2024-04-23 2025-10-30 日本製鉄株式会社 チタン合金板、チタン合金管、チタン合金部品、および中空部品

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005290548A (ja) 2004-03-12 2005-10-20 Kobe Steel Ltd 耐高温酸化性および耐食性に優れたチタン合金
JP2009068026A (ja) 2007-09-10 2009-04-02 Nippon Steel Corp 耐酸化性および成形性に優れた排気系部品用チタン合金材および、その製造方法ならびに、その合金材を用いた排気装置
WO2011081077A1 (ja) 2009-12-28 2011-07-07 新日本製鐵株式会社 耐酸化性に優れた排気系部品用耐熱チタン合金材、耐酸化性に優れた排気系部品用耐熱チタン合金板の製造方法、及び排気装置
WO2018038061A1 (ja) 2016-08-24 2018-03-01 株式会社神戸製鋼所 電極用チタン合金板
WO2019043882A1 (ja) 2017-08-31 2019-03-07 新日鐵住金株式会社 チタン板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005290548A (ja) 2004-03-12 2005-10-20 Kobe Steel Ltd 耐高温酸化性および耐食性に優れたチタン合金
JP2009068026A (ja) 2007-09-10 2009-04-02 Nippon Steel Corp 耐酸化性および成形性に優れた排気系部品用チタン合金材および、その製造方法ならびに、その合金材を用いた排気装置
WO2011081077A1 (ja) 2009-12-28 2011-07-07 新日本製鐵株式会社 耐酸化性に優れた排気系部品用耐熱チタン合金材、耐酸化性に優れた排気系部品用耐熱チタン合金板の製造方法、及び排気装置
WO2018038061A1 (ja) 2016-08-24 2018-03-01 株式会社神戸製鋼所 電極用チタン合金板
WO2019043882A1 (ja) 2017-08-31 2019-03-07 新日鐵住金株式会社 チタン板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115679153A (zh) * 2022-08-25 2023-02-03 太原理工大学 一种高强韧性短时高温钛合金板材及其制备方法和应用
CN115679153B (zh) * 2022-08-25 2023-08-29 太原理工大学 一种高强韧性短时高温钛合金板材及其制备方法和应用

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JPWO2021020532A1 (https=) 2021-02-04
WO2021020532A1 (ja) 2021-02-04

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