TW201318004A - 含裂紋管路之彈塑性應變能釋放效率評估方法 - Google Patents

含裂紋管路之彈塑性應變能釋放效率評估方法 Download PDF

Info

Publication number: TW201318004A
Authority: TW; Taiwan
Prior art keywords: crack; integral value; depth; result; circumferential
Prior art date: 2011-10-21

Application number

TW100138204A

Other languages

English (en)

Chinese (zh)

Other versions

TWI451443B (de

Inventor

Shu-Rui Lin

Ming-Ru Zhang

Bo-Jun Cai

Original Assignee

Atomic Energy Council

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.)

2011-10-21

Filing date

2011-10-21

Publication date

2013-05-01

2011-10-21 Application filed by Atomic Energy Council filed Critical Atomic Energy Council

2011-10-21 Priority to TW100138204A priority Critical patent/TW201318004A/zh

2013-05-01 Publication of TW201318004A publication Critical patent/TW201318004A/zh

2014-09-01 Application granted granted Critical

2014-09-01 Publication of TWI451443B publication Critical patent/TWI451443B/zh

Links

238000000034 method Methods 0.000 title claims abstract description 119
238000011156 evaluation Methods 0.000 claims abstract description 45
238000004364 calculation method Methods 0.000 claims abstract description 12
239000010935 stainless steel Substances 0.000 claims description 17
229910001220 stainless steel Inorganic materials 0.000 claims description 17
238000013461 design Methods 0.000 claims description 7
230000004907 flux Effects 0.000 claims description 6
238000001514 detection method Methods 0.000 claims description 5
239000000463 material Substances 0.000 claims description 5
229910000975 Carbon steel Inorganic materials 0.000 claims description 3
239000010962 carbon steel Substances 0.000 claims description 3
230000008719 thickening Effects 0.000 claims 1
230000007547 defect Effects 0.000 abstract description 2
239000011324 bead Substances 0.000 description 6
238000010586 diagram Methods 0.000 description 6
229910052797 bismuth Inorganic materials 0.000 description 3
JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000007689 inspection Methods 0.000 description 3
238000012360 testing method Methods 0.000 description 3
230000008901 benefit Effects 0.000 description 2
230000006872 improvement Effects 0.000 description 2
230000009467 reduction Effects 0.000 description 2
206010036790 Productive cough Diseases 0.000 description 1
230000009471 action Effects 0.000 description 1
239000012752 auxiliary agent Substances 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000008859 change Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
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238000005457 optimization Methods 0.000 description 1
238000012805 post-processing Methods 0.000 description 1
238000007781 pre-processing Methods 0.000 description 1
230000008439 repair process Effects 0.000 description 1
238000004088 simulation Methods 0.000 description 1
210000003802 sputum Anatomy 0.000 description 1
208000024794 sputum Diseases 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
230000000007 visual effect Effects 0.000 description 1
238000003466 welding Methods 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

Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

TW100138204A 2011-10-21 2011-10-21 含裂紋管路之彈塑性應變能釋放效率評估方法 TW201318004A (zh)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
TW100138204A TW201318004A (zh)	2011-10-21	2011-10-21	含裂紋管路之彈塑性應變能釋放效率評估方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
TW100138204A TW201318004A (zh)	2011-10-21	2011-10-21	含裂紋管路之彈塑性應變能釋放效率評估方法

Publications (2)

Publication Number	Publication Date
TW201318004A true TW201318004A (zh)	2013-05-01
TWI451443B TWI451443B (de)	2014-09-01

Family

ID=48872010

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW100138204A TW201318004A (zh)	2011-10-21	2011-10-21	含裂紋管路之彈塑性應變能釋放效率評估方法

Country Status (1)

Country	Link
TW (1)	TW201318004A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104992004A (zh) *	2015-06-23	2015-10-21	中国石油天然气集团公司	一种管道止裂预测用临界单位面积损伤应变能的确定方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5118464A (en) *	1991-03-15	1992-06-02	General Electric Company	Method of ultrasonic inspection of materials through opaque barriers
FR2704678B1 (fr) *	1993-04-29	1995-08-11	Framatome Sa	Procede et dispositif de reparation et de protection contre la fissuration de la paroi interne d'un tube de traversee du fond de la cuve d'un reacteur nucleaire a eau sous pression.
TWI368920B (en) *	2008-07-10	2012-07-21	Inst Nuclear Energy Res	Method for evaluating the safety of class-1 piping in a nuclear power plant

2011
- 2011-10-21 TW TW100138204A patent/TW201318004A/zh not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104992004A (zh) *	2015-06-23	2015-10-21	中国石油天然气集团公司	一种管道止裂预测用临界单位面积损伤应变能的确定方法

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Publication number	Publication date
TWI451443B (de)	2014-09-01

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Legal Events

Date	Code	Title	Description
2020-06-01	MM4A	Annulment or lapse of patent due to non-payment of fees