PL447326A1 - Method of low-energy treatment of titanium alloys - Google Patents

Method of low-energy treatment of titanium alloys

Info

Publication number
PL447326A1
PL447326A1 PL447326A PL44732623A PL447326A1 PL 447326 A1 PL447326 A1 PL 447326A1 PL 447326 A PL447326 A PL 447326A PL 44732623 A PL44732623 A PL 44732623A PL 447326 A1 PL447326 A1 PL 447326A1
Authority
PL
Poland
Prior art keywords
low
titanium alloys
energy treatment
hrc
rolling process
Prior art date
Application number
PL447326A
Other languages
Polish (pl)
Inventor
Adam Cenian
Mirosław Sawczak
Volodymyr Zhurba
Olexandr Mats
Original Assignee
Instytut Maszyn Przepływowych Im. Roberta Szewalskiego Polskiej Akademii Nauk
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.)
Filing date
Publication date
Application filed by Instytut Maszyn Przepływowych Im. Roberta Szewalskiego Polskiej Akademii Nauk filed Critical Instytut Maszyn Przepływowych Im. Roberta Szewalskiego Polskiej Akademii Nauk
Priority to PL447326A priority Critical patent/PL447326A1/en
Publication of PL447326A1 publication Critical patent/PL447326A1/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metal Rolling (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób obróbki płyt ze stopu Ti-6Al-4V wytworzonych w procesie gorącego walcowania o twardości 32-34 HRC w celu zwiększenia wytrzymałości na oddziaływania balistyczne, gdzie poddawana jest ona procesowi walcowania na zimno w temperaturze do T<0.2Tt(~300 K), dla zgniotu do 60%, przy czym twardość wzrasta do 48 HRC.The subject of the application is a method of processing Ti-6Al-4V alloy plates produced in the hot rolling process with a hardness of 32-34 HRC in order to increase resistance to ballistic impacts, where it is subjected to a cold rolling process at a temperature of up to T<0.2Tt(~300 K), for work hardening up to 60%, whereby the hardness increases to 48 HRC.

PL447326A 2023-12-28 2023-12-28 Method of low-energy treatment of titanium alloys PL447326A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL447326A PL447326A1 (en) 2023-12-28 2023-12-28 Method of low-energy treatment of titanium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL447326A PL447326A1 (en) 2023-12-28 2023-12-28 Method of low-energy treatment of titanium alloys

Publications (1)

Publication Number Publication Date
PL447326A1 true PL447326A1 (en) 2025-03-31

Family

ID=95154116

Family Applications (1)

Application Number Title Priority Date Filing Date
PL447326A PL447326A1 (en) 2023-12-28 2023-12-28 Method of low-energy treatment of titanium alloys

Country Status (1)

Country Link
PL (1) PL447326A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01222037A (en) * 1988-02-29 1989-09-05 Nippon Steel Corp Cold rolling method for ti-6al-4v sheet
JP2015148016A (en) * 2015-03-11 2015-08-20 テイタニウム メタルス コーポレイシヨンＴｉｔａｎｉｕｍ Ｍｅｔａｌｓ Ｃｏｒｐｏｒａｔｉｏｎ LOW COST α-β TITANIUM ALLOY HAVING GOOD PROJECTILE PATH AND MECHANICAL PROPERTIES
CN117587294A (en) * 2023-11-24 2024-02-23 洛阳双瑞精铸钛业有限公司 A high-strength titanium alloy armor plate and its preparation method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01222037A (en) * 1988-02-29 1989-09-05 Nippon Steel Corp Cold rolling method for ti-6al-4v sheet
JP2015148016A (en) * 2015-03-11 2015-08-20 テイタニウム メタルス コーポレイシヨンＴｉｔａｎｉｕｍ Ｍｅｔａｌｓ Ｃｏｒｐｏｒａｔｉｏｎ LOW COST α-β TITANIUM ALLOY HAVING GOOD PROJECTILE PATH AND MECHANICAL PROPERTIES
CN117587294A (en) * 2023-11-24 2024-02-23 洛阳双瑞精铸钛业有限公司 A high-strength titanium alloy armor plate and its preparation method

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