JPS645661B2 - - Google Patents

Info

Publication number: JPS645661B2
Authority: JP; Japan
Prior art keywords: zirconium; based alloy; spacer; corrosion; diffusion layer
Prior art date: 1981-11-27
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

JP56189220A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5892889A (ja

Inventor

Yoshinori Kuwae

Emiko Higashinakagaha

Yasuhiro Hatsutori

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.)

Toshiba Corp

Original Assignee

Tokyo Shibaura Electric Co Ltd

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.)

1981-11-27

Filing date

1981-11-27

Publication date

1989-01-31

1981-11-27 Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd

1981-11-27 Priority to JP56189220A priority Critical patent/JPS5892889A/ja

1983-06-02 Publication of JPS5892889A publication Critical patent/JPS5892889A/ja

1989-01-31 Publication of JPS645661B2 publication Critical patent/JPS645661B2/ja

Status Granted legal-status Critical Current

Links

229910045601 alloy Inorganic materials 0.000 claims description 39
239000000956 alloy Substances 0.000 claims description 39
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 32
229910052726 zirconium Inorganic materials 0.000 claims description 32
125000006850 spacer group Chemical group 0.000 claims description 26
239000001301 oxygen Substances 0.000 claims description 24
229910052760 oxygen Inorganic materials 0.000 claims description 24
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 23
238000009792 diffusion process Methods 0.000 claims description 16
230000007797 corrosion Effects 0.000 description 27
238000005260 corrosion Methods 0.000 description 27
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
239000001257 hydrogen Substances 0.000 description 10
229910052739 hydrogen Inorganic materials 0.000 description 10
239000000446 fuel Substances 0.000 description 9
238000010438 heat treatment Methods 0.000 description 6
230000007423 decrease Effects 0.000 description 5
239000000463 material Substances 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 4
238000012360 testing method Methods 0.000 description 4
229910001093 Zr alloy Inorganic materials 0.000 description 3
230000008859 change Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
238000000034 method Methods 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
229910052804 chromium Inorganic materials 0.000 description 2
239000011651 chromium Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
229910052758 niobium Inorganic materials 0.000 description 2
238000003466 welding Methods 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
238000004566 IR spectroscopy Methods 0.000 description 1
238000002441 X-ray diffraction Methods 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000000712 assembly Effects 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000004020 conductor Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000010894 electron beam technology Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
150000004678 hydrides Chemical class 0.000 description 1
229910001026 inconel Inorganic materials 0.000 description 1
230000006698 induction Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
230000001678 irradiating effect Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
239000003758 nuclear fuel Substances 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
230000008520 organization Effects 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
150000002926 oxygen Chemical class 0.000 description 1
238000005192 partition Methods 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000008569 process Effects 0.000 description 1
238000004445 quantitative analysis Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
QSGNKXDSTRDWKA-UHFFFAOYSA-N zirconium dihydride Chemical compound [ZrH2] QSGNKXDSTRDWKA-UHFFFAOYSA-N 0.000 description 1
229910000568 zirconium hydride Inorganic materials 0.000 description 1

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors

Landscapes

Preventing Corrosion Or Incrustation Of Metals (AREA)
Paper (AREA)
Prostheses (AREA)
Materials For Medical Uses (AREA)

JP56189220A 1981-11-27 1981-11-27 スペ−サ Granted JPS5892889A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP56189220A JPS5892889A (ja)	1981-11-27	1981-11-27	スペ−サ

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP56189220A JPS5892889A (ja)	1981-11-27	1981-11-27	スペ−サ

Publications (2)

Publication Number	Publication Date
JPS5892889A JPS5892889A (ja)	1983-06-02
JPS645661B2 true JPS645661B2 (fr)	1989-01-31

Family

ID=16237570

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP56189220A Granted JPS5892889A (ja)	1981-11-27	1981-11-27	スペ−サ

Country Status (1)

Country	Link
JP (1)	JPS5892889A (fr)

1981
- 1981-11-27 JP JP56189220A patent/JPS5892889A/ja active Granted

Also Published As

Publication number	Publication date
JPS5892889A (ja)	1983-06-02

Similar Documents

Publication	Publication Date	Title
Mardon et al.	2000	Influence of composition and fabrication process on out-of-pile and in-pile properties of M5 alloy
US4894203A (en)	1990-01-16	Nuclear fuel element having oxidation resistant cladding
KR100205917B1 (ko)	1999-07-01	지르코늄 합금 및 그 처리방법
US5026516A (en)	1991-06-25	Corrosion resistant cladding for nuclear fuel rods
JP4499194B2 (ja)	2010-07-07	耐クリープ性並びに水及び水蒸気に対する耐食性のジルコニウム系合金、その製造法及び原子炉における使用
US5073336A (en)	1991-12-17	Corrosion resistant zirconium alloys containing copper, nickel and iron
US20100128834A1 (en)	2010-05-27	Zirconium alloys with improved corrosion resistance and method for fabricating zirconium alloys with improved corrosion resistance
US5024809A (en)	1991-06-18	Corrosion resistant composite claddings for nuclear fuel rods
EP0399222B1 (fr)	1994-03-02	Alliages à base de zirconium résistant à la corrosion et contenant du cuivre, du nickel et du fer
JPH01306535A (ja)	1989-12-11	ジルコニウム基合金とその製造方法
US4908071A (en)	1990-03-13	Method of manufacturing tubes of zirconium alloys with improved corrosion resistance for thermal nuclear reactors
US4981527A (en)	1991-01-01	Tube, bar, sheet or strip made from zirconium alloy resistant both to uniform and nodular corrosion
JPH08260081A (ja)	1996-10-08	長寿命燃料被覆用の耐食性ジルコニウム合金
EP1621642B1 (fr)	2014-10-22	Alliage a base de zirconium et de niobium contenant de l'oxygene et son procede de production
KR100710606B1 (ko)	2007-04-24	물과 수증기에 대한 내식성과 내수소화성이 우수한 지르코늄 합금, 당해 합금의 가공 열변태방법 및 당해 합금으로 제조된 구조재
US5190721A (en)	1993-03-02	Zirconium-bismuth-niobium alloy for nuclear fuel cladding barrier
JPH11101887A (ja)	1999-04-13	高いフルエンスに晒される水性雰囲気中での使用のためのジルコニウム合金、耐食性原子炉要素、構造核燃料集成部材および該合金から構成されている原子炉燃料棒被覆材
KR19980701591A (ko)	1998-05-15	핵 반응기 연료 어셈블리용 지르코늄-기지 합금 튜브 및 상기 튜브의 제조방법(zirconium alloy tube for a nuclear reactor fuel assembly, and method for making same)
KR101929608B1 (ko)	2018-12-14	최종 열처리로 인해 개선된 부식／크리프 저항을 갖는 지르코늄계 합금 제품 및 그 제조방법
US10221475B2 (en)	2019-03-05	Zirconium alloys with improved corrosion/creep resistance
EP0287889B1 (fr)	1991-04-10	Alliages de zirconium, contenant du bismuth et résistant à la corrosion
US9725791B2 (en)	2017-08-08	Zirconium alloys with improved corrosion/creep resistance due to final heat treatments
US4863685A (en)	1989-09-05	Corrosion resistant zirconium alloys
JPS645661B2 (fr)	1989-01-31
JP5367208B2 (ja)	2013-12-11	非熱処理ジルコニウム合金燃料被覆及びその製造方法