KR970043214A - 저밀도 고온 구조용 내열합금 - Google Patents

저밀도 고온 구조용 내열합금 Download PDF

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Publication number
KR970043214A
KR970043214A KR1019950068496A KR19950068496A KR970043214A KR 970043214 A KR970043214 A KR 970043214A KR 1019950068496 A KR1019950068496 A KR 1019950068496A KR 19950068496 A KR19950068496 A KR 19950068496A KR 970043214 A KR970043214 A KR 970043214A
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KR
South Korea
Prior art keywords
resistant alloy
high temperature
density high
low density
heat resistant
Prior art date
Application number
KR1019950068496A
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English (en)
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KR100256362B1 (ko
Inventor
장웅성
Original Assignee
김종진
포항종합제철주식회사
신창식
재단법인 산업과학기술연구소
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 김종진, 포항종합제철주식회사, 신창식, 재단법인 산업과학기술연구소 filed Critical 김종진
Priority to KR1019950068496A priority Critical patent/KR100256362B1/ko
Publication of KR970043214A publication Critical patent/KR970043214A/ko
Application granted granted Critical
Publication of KR100256362B1 publication Critical patent/KR100256362B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon

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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)
  • Ceramic Products (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

본 발명은 고온구조용 내열합금에 관한 것이며, 그 목적은 저밀도를 갖는 상온 인성이 우수한 알루미늄(Al)-티타늄(Ti)-바나듐(V) 내열합금을 제공함에 있다. 본 발명은 원자 %로, Ti:5-15%, V:15-30%, 및 나머지는 Al으로 조성되는 저밀도 고온구조용 내열합금에 관한 것을 그 기술적 요지로 한다.

Description

저밀도 고온 구조용 내열합금
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명 합금의 미세조직 사진.

Claims (2)

  1. 원자 %로, Ti:5-15%, V:15-30%, 나머지는 Al으로 조성됨을 특징으로 하는 저밀도 고온구조용 내열합금.
  2. 제1항에 있어서, 상기 합금은 800-1100℃의 온도범위에서 Al3(Ti,V)과-(Ti,V)상의 2상을 갖음을 특징으로 하는 저밀도 고온구조용 내열합금.
KR1019950068496A 1995-12-30 1995-12-30 저밀도 고온 구조용 내열합금 KR100256362B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950068496A KR100256362B1 (ko) 1995-12-30 1995-12-30 저밀도 고온 구조용 내열합금

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950068496A KR100256362B1 (ko) 1995-12-30 1995-12-30 저밀도 고온 구조용 내열합금

Publications (2)

Publication Number Publication Date
KR970043214A true KR970043214A (ko) 1997-07-26
KR100256362B1 KR100256362B1 (ko) 2000-05-15

Family

ID=19448113

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950068496A KR100256362B1 (ko) 1995-12-30 1995-12-30 저밀도 고온 구조용 내열합금

Country Status (1)

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KR (1) KR100256362B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111206175A (zh) * 2020-03-24 2020-05-29 贵州航天新力铸锻有限责任公司 一种超高强轻质Al-Ti-V中熵合金高纯高均质的制备方法
CN111235457A (zh) * 2020-03-24 2020-06-05 贵州航天新力铸锻有限责任公司 一种超高强轻质Al-Ti-V中熵合金

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2798841B2 (ja) * 1992-02-28 1998-09-17 ワイケイケイ株式会社 高強度、耐熱性アルミニウム合金集成固化材並びにその製造方法

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Publication number Publication date
KR100256362B1 (ko) 2000-05-15

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