GB2240942B - Melting and casting of beta titanium alloys - Google Patents

Melting and casting of beta titanium alloys

Info

Publication number
GB2240942B
GB2240942B GB8713689A GB8713689A GB2240942B GB 2240942 B GB2240942 B GB 2240942B GB 8713689 A GB8713689 A GB 8713689A GB 8713689 A GB8713689 A GB 8713689A GB 2240942 B GB2240942 B GB 2240942B
Authority
GB
United Kingdom
Prior art keywords
casting
melting
titanium alloys
beta titanium
beta
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
GB8713689A
Other versions
GB2240942A (en
GB8713689D0 (en
Inventor
Douglas Michael Berczik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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
Priority claimed from US06/815,607 external-priority patent/US4951735A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Priority to GB8713689A priority Critical patent/GB2240942B/en
Publication of GB8713689D0 publication Critical patent/GB8713689D0/en
Publication of GB2240942A publication Critical patent/GB2240942A/en
Application granted granted Critical
Publication of GB2240942B publication Critical patent/GB2240942B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/005—Castings of light metals with high melting point, e.g. Be 1280 degrees C, Ti 1725 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
    • B22C1/04—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for protection of the casting, e.g. against decarbonisation
    • B22C1/06—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for protection of the casting, e.g. against decarbonisation for casting extremely oxidisable metals
GB8713689A 1986-01-02 1987-06-11 Melting and casting of beta titanium alloys Expired - Lifetime GB2240942B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8713689A GB2240942B (en) 1986-01-02 1987-06-11 Melting and casting of beta titanium alloys

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/815,607 US4951735A (en) 1986-01-02 1986-01-02 Melting and casting of beta titanium alloys
CA000539265A CA1307901C (en) 1986-01-02 1987-06-10 Melting and casting of beta titanium alloys
GB8713689A GB2240942B (en) 1986-01-02 1987-06-11 Melting and casting of beta titanium alloys

Publications (3)

Publication Number Publication Date
GB8713689D0 GB8713689D0 (en) 1991-02-20
GB2240942A GB2240942A (en) 1991-08-21
GB2240942B true GB2240942B (en) 1991-12-11

Family

ID=27167723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8713689A Expired - Lifetime GB2240942B (en) 1986-01-02 1987-06-11 Melting and casting of beta titanium alloys

Country Status (1)

Country Link
GB (1) GB2240942B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB633117A (en) * 1947-04-07 1949-12-12 William Justin Kroll Improvements in processes and apparatus for the treatment of hafnium, zirconium, titanium, thorium and their alloys in the molten state
GB834627A (en) * 1958-03-31 1960-05-11 Ici Ltd Casting metals
GB837632A (en) * 1957-04-11 1960-06-15 Ici Ltd Improvements in electric arc furnaces
GB1075883A (en) * 1964-05-06 1967-07-12 Gen Electric Improvements in casting mold and method of making
GB1254830A (en) * 1970-04-01 1971-11-24 Trw Inc Improvements in or relating to titanium casting
GB1301677A (en) * 1968-12-31 1973-01-04
GB1412627A (en) * 1972-05-23 1975-11-05 Atomic Energy Authority Uk Melting and casting of transitional metals and alloys
EP0055342A1 (en) * 1980-12-29 1982-07-07 Allied Corporation Apparatus for casting metal filaments

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB633117A (en) * 1947-04-07 1949-12-12 William Justin Kroll Improvements in processes and apparatus for the treatment of hafnium, zirconium, titanium, thorium and their alloys in the molten state
GB837632A (en) * 1957-04-11 1960-06-15 Ici Ltd Improvements in electric arc furnaces
GB834627A (en) * 1958-03-31 1960-05-11 Ici Ltd Casting metals
GB1075883A (en) * 1964-05-06 1967-07-12 Gen Electric Improvements in casting mold and method of making
GB1301677A (en) * 1968-12-31 1973-01-04
GB1254830A (en) * 1970-04-01 1971-11-24 Trw Inc Improvements in or relating to titanium casting
GB1412627A (en) * 1972-05-23 1975-11-05 Atomic Energy Authority Uk Melting and casting of transitional metals and alloys
EP0055342A1 (en) * 1980-12-29 1982-07-07 Allied Corporation Apparatus for casting metal filaments

Also Published As

Publication number Publication date
GB2240942A (en) 1991-08-21
GB8713689D0 (en) 1991-02-20

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20070610