GB1065100A - Creation of Inventions and Patents with Artificial Intelligence

GB1065100A – High temperature niobium base alloys
– Google Patents

GB1065100A – High temperature niobium base alloys
– Google Patents
High temperature niobium base alloys

Info

Publication number
GB1065100A

GB1065100A
GB50316/63A
GB5031663A
GB1065100A
GB 1065100 A
GB1065100 A
GB 1065100A
GB 50316/63 A
GB50316/63 A
GB 50316/63A
GB 5031663 A
GB5031663 A
GB 5031663A
GB 1065100 A
GB1065100 A
GB 1065100A
Authority
GB
United Kingdom
Prior art keywords
alloy
temperatures
annealed
casing
vacuum
Prior art date
1962-12-21
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

Application number
GB50316/63A
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 Aircraft 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.)
1962-12-21
Filing date
1963-12-20
Publication date
1967-04-12

1963-12-20
Application filed by United Aircraft Corp
filed
Critical
United Aircraft Corp

1967-04-12
Publication of GB1065100A
publication
Critical
patent/GB1065100A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

229910045601
alloy
Inorganic materials

0.000
title
abstract
7

239000000956
alloy
Substances

0.000
title
abstract
7

229910052758
niobium
Inorganic materials

0.000
title
1

239000010955
niobium
Substances

0.000
title
1

GUCVJGMIXFAOAE-UHFFFAOYSA-N
niobium atom
Chemical compound

[Nb]
GUCVJGMIXFAOAE-UHFFFAOYSA-N
0.000
title
1

ZOKXTWBITQBERF-UHFFFAOYSA-N
Molybdenum
Chemical compound

[Mo]
ZOKXTWBITQBERF-UHFFFAOYSA-N
0.000
abstract
2

229910052750
molybdenum
Inorganic materials

0.000
abstract
2

239000011733
molybdenum
Substances

0.000
abstract
2

229910001257
Nb alloy
Inorganic materials

0.000
abstract
1

229910000831
Steel
Inorganic materials

0.000
abstract
1

QCWXUUIWCKQGHC-UHFFFAOYSA-N
Zirconium
Chemical compound

[Zr]
QCWXUUIWCKQGHC-UHFFFAOYSA-N
0.000
abstract
1

238000000137
annealing
Methods

0.000
abstract
1

229910052790
beryllium
Inorganic materials

0.000
abstract
1

ATBAMAFKBVZNFJ-UHFFFAOYSA-N
beryllium atom
Chemical compound

[Be]
ATBAMAFKBVZNFJ-UHFFFAOYSA-N
0.000
abstract
1

229910052735
hafnium
Inorganic materials

0.000
abstract
1

VBJZVLUMGGDVMO-UHFFFAOYSA-N
hafnium atom
Chemical compound

[Hf]
VBJZVLUMGGDVMO-UHFFFAOYSA-N
0.000
abstract
1

238000010438
heat treatment
Methods

0.000
abstract
1

QSHDDOUJBYECFT-UHFFFAOYSA-N
mercury
Chemical compound

[Hg]
QSHDDOUJBYECFT-UHFFFAOYSA-N
0.000
abstract
1

229910052753
mercury
Inorganic materials

0.000
abstract
1

238000001953
recrystallisation
Methods

0.000
abstract
1

239000010959
steel
Substances

0.000
abstract
1

WFKWXMTUELFFGS-UHFFFAOYSA-N
tungsten
Chemical compound

[W]
WFKWXMTUELFFGS-UHFFFAOYSA-N
0.000
abstract
1

229910052721
tungsten
Inorganic materials

0.000
abstract
1

239000010937
tungsten
Substances

0.000
abstract
1

229910052726
zirconium
Inorganic materials

0.000
abstract
1

Classifications

C—CHEMISTRY; METALLURGY

C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

C22C—ALLOYS

C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00

C22C27/02—Alloys based on vanadium, niobium, or tantalum

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

Abstract

The low-temperature ductility properties of niobium alloy containing tungsten and/or molybdenum are improved while still retaining structural stability and strength at high temperatures by heating the alloy to within the range 982 DEG C. to 1538 DEG C. and reducing the cross-sectional area of the heated alloy by plastic deformation. Examples of the alloy may include some or all of the following elements, percentages being by weight:- One or more of the following may also be included:- .Zirconium.0.2-5% .Hafnium.0.2-5% .Beryllium.0.2-5% The alloy may be encased in steel and/or molybdenum plates and its cross-sectional area reduced in two stages between which the alloy is removed from the casing and annealed in a vacuum of about 0.1 mm of mercury for one hour. After the second reduction stage, the alloy is again removed from its casing and annealed in a vacuum for 30 minutes. A tabular statement is included in the Specification listing, among other data, annealing temperatures within the range 1204 DEG C. – 1649 DEG C. and hardness numbers. Some of the hot-working temperatures listed for the reduction stage exceed 1558 DEG C., and it is stated that these approach too closely the temperatures at which recrystallization occurs during working and thus make low-temperature ductility more difficult to achieve.

GB50316/63A
1962-12-21
1963-12-20
High temperature niobium base alloys

Expired

GB1065100A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US246364A

US3296038A
(en)

1962-12-21
1962-12-21
High temperature columbium base alloys

Publications (1)

Publication Number
Publication Date

GB1065100A
true

GB1065100A
(en)

1967-04-12

Family
ID=22930352
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB50316/63A
Expired

GB1065100A
(en)

1962-12-21
1963-12-20
High temperature niobium base alloys

Country Status (5)

Country
Link

US
(1)

US3296038A
(en)

CH
(1)

CH443701A
(en)

DE
(1)

DE1458562A1
(en)

ES
(1)

ES295101A1
(en)

GB
(1)

GB1065100A
(en)

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3465970A
(en)

1967-02-15
1969-09-09
Elvie E Crimm
Self-loading and unloading litter spreader

Families Citing this family (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US7402173B2
(en)

2000-09-18
2008-07-22
Boston Scientific Scimed, Inc.
Metal stent with surface layer of noble metal oxide and method of fabrication

US7101391B2
(en)

2000-09-18
2006-09-05
Inflow Dynamics Inc.
Primarily niobium stent

Family Cites Families (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2907654A
(en)

1957-07-01
1959-10-06
Sierra Metals Corp
High temperature tantalum-columbium base alloys

US3046109A
(en)

1959-05-01
1962-07-24
Gen Motors Corp
High temperature niobium base alloy

US3034934A
(en)

1960-03-31
1962-05-15
Gen Electric
Method for processing of refractory metals

1962

1962-12-21
US
US246364A
patent/US3296038A/en
not_active
Expired – Lifetime

1963

1963-12-20
DE
DE19631458562
patent/DE1458562A1/en
active
Pending

1963-12-20
GB
GB50316/63A
patent/GB1065100A/en
not_active
Expired

1963-12-21
ES
ES295101A
patent/ES295101A1/en
not_active
Expired

1963-12-23
CH
CH1609763A
patent/CH443701A/en
unknown

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3465970A
(en)

1967-02-15
1969-09-09
Elvie E Crimm
Self-loading and unloading litter spreader

Also Published As

Publication number
Publication date

DE1458562A1
(en)

1969-01-09

US3296038A
(en)

1967-01-03

ES295101A1
(en)

1964-04-01

CH443701A
(en)

1967-09-15

Contact information