CA1163120A - Tubes en alliage a base de zr a coefficient de dilatation reduit pour reacteurs - Google Patents

Tubes en alliage a base de zr a coefficient de dilatation reduit pour reacteurs

Info

Publication number: CA1163120A
Authority: CA; Canada
Prior art keywords: extruded; tubes; service; product; range
Prior art date: 1980-07-08
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

CA000355707A

Other languages

English (en)

Inventor

Brian A. Cheadle

Richard A. Holt

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.)

Atomic Energy of Canada Ltd AECL

Original Assignee

Atomic Energy of Canada Ltd AECL

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.)

1980-07-08

Filing date

1980-07-08

Publication date

1984-03-06

1980-07-08 Application filed by Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL

1980-07-08 Priority to CA000355707A priority Critical patent/CA1163120A/fr

1981-07-03 Priority to GB8120617A priority patent/GB2079317B/en

1981-07-06 Priority to RO81104795A priority patent/RO83384A/fr

1981-07-07 Priority to SE8104233A priority patent/SE8104233L/

1981-07-07 Priority to IT22790/81A priority patent/IT1137284B/it

1981-07-07 Priority to KR1019810002464A priority patent/KR830006454A/ko

1981-07-07 Priority to JP56105159A priority patent/JPS5794542A/ja

1981-07-08 Priority to FR8113581A priority patent/FR2486541A1/fr

1984-03-06 Application granted granted Critical

1984-03-06 Publication of CA1163120A publication Critical patent/CA1163120A/fr

Status Expired legal-status Critical Current

Links

229910045601 alloy Inorganic materials 0.000 title claims description 46
239000000956 alloy Substances 0.000 title claims description 46
229910052758 niobium Inorganic materials 0.000 claims abstract description 29
238000005482 strain hardening Methods 0.000 claims abstract description 10
229910052750 molybdenum Inorganic materials 0.000 claims abstract description 8
238000010438 heat treatment Methods 0.000 claims abstract description 5
238000004519 manufacturing process Methods 0.000 claims description 13
238000001125 extrusion Methods 0.000 claims description 10
238000000137 annealing Methods 0.000 claims description 8
235000012438 extruded product Nutrition 0.000 claims description 7
239000012535 impurity Substances 0.000 claims description 6
238000010622 cold drawing Methods 0.000 claims description 2
150000004678 hydrides Chemical class 0.000 abstract description 18
229910001093 Zr alloy Inorganic materials 0.000 abstract description 6
238000000034 method Methods 0.000 abstract description 3
229910052718 tin Inorganic materials 0.000 abstract description 3
238000001192 hot extrusion Methods 0.000 abstract 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 15
229910052739 hydrogen Inorganic materials 0.000 description 15
239000001257 hydrogen Substances 0.000 description 15
230000000694 effects Effects 0.000 description 6
230000007547 defect Effects 0.000 description 5
239000000463 material Substances 0.000 description 5
XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 4
239000002826 coolant Substances 0.000 description 4
230000000977 initiatory effect Effects 0.000 description 4
239000002244 precipitate Substances 0.000 description 4
229910000568 zirconium hydride Inorganic materials 0.000 description 4
-1 zirconium hydrides Chemical class 0.000 description 4
YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 3
229910001257 Nb alloy Inorganic materials 0.000 description 3
230000002411 adverse Effects 0.000 description 3
238000005336 cracking Methods 0.000 description 3
229910052805 deuterium Inorganic materials 0.000 description 3
229910002059 quaternary alloy Inorganic materials 0.000 description 3
239000000126 substance Substances 0.000 description 3
238000003917 TEM image Methods 0.000 description 2
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
238000003483 aging Methods 0.000 description 2
230000003111 delayed effect Effects 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
239000004576 sand Substances 0.000 description 2
229910052726 zirconium Inorganic materials 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910000745 He alloy Inorganic materials 0.000 description 1
206010023204 Joint dislocation Diseases 0.000 description 1
208000003629 Rupture Diseases 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000002253 acid Substances 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
238000005253 cladding Methods 0.000 description 1
238000003776 cleavage reaction Methods 0.000 description 1
238000007739 conversion coating Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000001351 cycling effect Effects 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000001493 electron microscopy Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
230000004907 flux Effects 0.000 description 1
238000004845 hydriding Methods 0.000 description 1
229910000734 martensite Inorganic materials 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
238000000879 optical micrograph Methods 0.000 description 1
230000001603 reducing effect Effects 0.000 description 1
230000007017 scission Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000010409 thin film Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
QSGNKXDSTRDWKA-UHFFFAOYSA-N zirconium dihydride Chemical compound [ZrH2] QSGNKXDSTRDWKA-UHFFFAOYSA-N 0.000 description 1

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
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/186—High-melting or refractory metals or alloys based thereon of zirconium or alloys based thereon

Landscapes

Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Extrusion Of Metal (AREA)
Rigid Pipes And Flexible Pipes (AREA)

CA000355707A 1980-07-08 1980-07-08 Tubes en alliage a base de zr a coefficient de dilatation reduit pour reacteurs Expired CA1163120A (fr)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
CA000355707A CA1163120A (fr)	1980-07-08	1980-07-08	Tubes en alliage a base de zr a coefficient de dilatation reduit pour reacteurs
GB8120617A GB2079317B (en)	1980-07-08	1981-07-03	Zr base alloy tubes providing low inreactor creep
RO81104795A RO83384A (fr)	1980-07-08	1981-07-06	Procede de fabrication des tubes en alliage de zirconium
SE8104233A SE8104233L (sv)	1980-07-08	1981-07-07	Zr-legeringsror med lag reaktorkrypning
IT22790/81A IT1137284B (it)	1980-07-08	1981-07-07	Procedimento per fabbricare tubi in leghe di zirconio destinati all'impiego in reattori ed energia nucleare
KR1019810002464A KR830006454A (ko)	1980-07-08	1981-07-07	원자로용 저크립 Zr-기본 합금관
JP56105159A JPS5794542A (en)	1980-07-08	1981-07-07	Alloy product and production thereof
FR8113581A FR2486541A1 (fr)	1980-07-08	1981-07-08	Tubes en alliage de zirconium a faible fluage pour reacteurs nucleaires, et leur procede de fabrication

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000355707A CA1163120A (fr)	1980-07-08	1980-07-08	Tubes en alliage a base de zr a coefficient de dilatation reduit pour reacteurs

Publications (1)

Publication Number	Publication Date
CA1163120A true CA1163120A (fr)	1984-03-06

Family

ID=4117371

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000355707A Expired CA1163120A (fr)	1980-07-08	1980-07-08	Tubes en alliage a base de zr a coefficient de dilatation reduit pour reacteurs

Country Status (8)

Country	Link
JP (1)	JPS5794542A (fr)
KR (1)	KR830006454A (fr)
CA (1)	CA1163120A (fr)
FR (1)	FR2486541A1 (fr)
GB (1)	GB2079317B (fr)
IT (1)	IT1137284B (fr)
RO (1)	RO83384A (fr)
SE (1)	SE8104233L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4649023A (en) *	1985-01-22	1987-03-10	Westinghouse Electric Corp.	Process for fabricating a zirconium-niobium alloy and articles resulting therefrom
DE3663372D1 (en) *	1985-03-12	1989-06-22	Santrade Ltd	Method of manufacturing tubes of zirconium alloys with improved corrosion resistance for thermal nuclear reactors
CN105808910B (zh) *	2014-12-30	2018-11-02	中核核电运行管理有限公司	锆铌压力管在candu反应堆中的辐照变形计算方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1014833A (fr) *	1974-07-12	1977-08-02	Stuart R. Macewen	Alliage a base de zirconium et methode de fabrication
CA1027781A (fr) *	1975-05-06	1978-03-14	Brian A. Cheadle	Procede de fabrication de tubes tres resistants en alliage de sn-mo-nb-zr

1980
- 1980-07-08 CA CA000355707A patent/CA1163120A/fr not_active Expired
1981
- 1981-07-03 GB GB8120617A patent/GB2079317B/en not_active Expired
- 1981-07-06 RO RO81104795A patent/RO83384A/fr unknown
- 1981-07-07 JP JP56105159A patent/JPS5794542A/ja active Pending
- 1981-07-07 SE SE8104233A patent/SE8104233L/ not_active Application Discontinuation
- 1981-07-07 IT IT22790/81A patent/IT1137284B/it active
- 1981-07-07 KR KR1019810002464A patent/KR830006454A/ko not_active Ceased
- 1981-07-08 FR FR8113581A patent/FR2486541A1/fr active Granted

Also Published As

Publication number	Publication date
GB2079317A (en)	1982-01-20
JPS5794542A (en)	1982-06-12
FR2486541A1 (fr)	1982-01-15
RO83384B (ro)	1984-04-30
IT8122790A0 (it)	1981-07-07
SE8104233L (sv)	1982-01-09
GB2079317B (en)	1984-11-07
RO83384A (fr)	1984-08-17
FR2486541B1 (fr)	1984-09-14
IT1137284B (it)	1986-09-03
KR830006454A (ko)	1983-09-24

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Legal Events

Date	Code	Title	Description
2001-03-06	MKEX	Expiry