JP2020517963A5 - - Google Patents
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- Publication number
- JP2020517963A5 JP2020517963A5 JP2019558490A JP2019558490A JP2020517963A5 JP 2020517963 A5 JP2020517963 A5 JP 2020517963A5 JP 2019558490 A JP2019558490 A JP 2019558490A JP 2019558490 A JP2019558490 A JP 2019558490A JP 2020517963 A5 JP2020517963 A5 JP 2020517963A5
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- cell
- filled
- metal structure
- diffusion coefficient
- 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.)
- Withdrawn
Links
- 229910052739 hydrogen Inorganic materials 0.000 claims 30
- 239000001257 hydrogen Substances 0.000 claims 30
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 19
- 238000009792 diffusion process Methods 0.000 claims 14
- 238000000034 method Methods 0.000 claims 13
- 229910052751 metal Inorganic materials 0.000 claims 12
- 239000002184 metal Substances 0.000 claims 12
- 150000002431 hydrogen Chemical class 0.000 claims 11
- 230000003647 oxidation Effects 0.000 claims 8
- 238000007254 oxidation reaction Methods 0.000 claims 8
- 230000004907 flux Effects 0.000 claims 6
- 239000008151 electrolyte solution Substances 0.000 claims 5
- 229940021013 electrolyte solution Drugs 0.000 claims 5
- 230000001052 transient effect Effects 0.000 claims 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 4
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 3
- 229910052763 palladium Inorganic materials 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010206 sensitivity analysis Methods 0.000 claims 1
- 238000004088 simulation Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/530,697 | 2017-04-28 | ||
| US15/530,697 US10732163B2 (en) | 2017-04-28 | 2017-04-28 | Apparatus and method for the non-destructive measurement of hydrogen diffusivity |
| PCT/US2018/029298 WO2018200633A1 (en) | 2017-04-28 | 2018-04-25 | Apparatus and method for the non-destructive measurement of hydrogen diffusivity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020517963A JP2020517963A (ja) | 2020-06-18 |
| JP2020517963A5 true JP2020517963A5 (https=) | 2021-06-10 |
Family
ID=62152659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019558490A Withdrawn JP2020517963A (ja) | 2017-04-28 | 2018-04-25 | 水素拡散係数の非破壊測定のための装置および方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US10732163B2 (https=) |
| EP (1) | EP3615930B1 (https=) |
| JP (1) | JP2020517963A (https=) |
| KR (1) | KR20200002857A (https=) |
| CN (1) | CN110603445A (https=) |
| SA (1) | SA519410353B1 (https=) |
| SG (1) | SG11201909860RA (https=) |
| WO (1) | WO2018200633A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261294B (zh) * | 2019-06-04 | 2022-04-19 | 中国船舶重工集团公司第七二五研究所 | 一种模拟深海环境下裂纹区金属腐蚀电化学试验装置 |
| JP7510100B2 (ja) * | 2021-03-29 | 2024-07-03 | 日本電信電話株式会社 | 表面水素量解析方法及び表面水素量解析装置並びに表面水素量解析プログラム |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3731523A (en) | 1971-02-23 | 1973-05-08 | Atomic Energy Commission | Hydrogen activity meter |
| US4065373A (en) | 1976-04-26 | 1977-12-27 | Petrolite Corporation | Hydrogen patch cell |
| US4221651A (en) | 1979-06-25 | 1980-09-09 | Rockwell International Corporation | Electrochemical cell for measuring hydrogen in metal |
| US4563249A (en) | 1983-05-10 | 1986-01-07 | Orbisphere Corporation Wilmington, Succursale De Collonge-Bellerive | Electroanalytical method and sensor for hydrogen determination |
| CA2035105C (en) | 1991-01-28 | 1993-04-27 | H. Bruce Freeman | Hydrogen monitoring apparatus |
| US5405513A (en) * | 1994-07-08 | 1995-04-11 | Saudi Arabian Oil Company | Method and apparatus for an electrochemical test cell |
| US6196060B1 (en) | 1998-07-20 | 2001-03-06 | Intevep, S. A. | Apparatus and method for monitoring hydrogen permeation |
| US6554981B2 (en) * | 1998-09-14 | 2003-04-29 | Saudi Arabian Oil Company | Hydrogen permeation probe |
| US7306951B1 (en) | 1999-06-08 | 2007-12-11 | Midwest Research Institute | Method and apparatus for determining diffusible hydrogen concentrations |
| BRPI9905430B1 (pt) | 1999-12-01 | 2015-08-25 | Ana Cristina Marchiorato Carneiro Corrêa | Dispositivo de medição de hidrogênio permeado em estrutura metálica e processo de montagem externa e interna do mesmo em uma estrutura metálica. |
| GB2358060B (en) | 2000-01-05 | 2003-09-24 | Ion Science Ltd | Hydrogen collection and detection |
| JP4432650B2 (ja) * | 2004-04-26 | 2010-03-17 | 株式会社日立製作所 | 燃料電池電源とその運転方法および燃料電池電源を用いた携帯用電子機器 |
| US7552643B2 (en) | 2006-12-08 | 2009-06-30 | Centre For Nuclear Energy Research (CNER) | Device and system for corrosion detection |
| JP5305170B2 (ja) * | 2010-01-27 | 2013-10-02 | 日本電信電話株式会社 | 水素透過試験システム |
| CN101832966B (zh) * | 2010-05-28 | 2012-12-19 | 东北大学 | 金属氢渗透性能测定的装置及方法 |
| CN101963569A (zh) * | 2010-08-26 | 2011-02-02 | 长沙新中大环境科技有限公司 | 一种检测金属中原子氢扩散渗透速率的双电解液数字传感器 |
| PL394698A1 (pl) | 2011-04-29 | 2012-11-05 | Instytut Chemii Fizycznej Polskiej Akademii Nauk | Sonda do okreslania szybkosci wnikania wodoru do metali i urzadzenie obejmujace taka sonde |
| ITPI20120109A1 (it) | 2012-10-25 | 2014-04-26 | Letomec S R L | Dispositivo e metodo per misure di permeazione di idrogeno |
| RU2586960C1 (ru) * | 2015-03-17 | 2016-06-10 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" | Способ измерения коэффициентов диффузии водорода в титане |
| CN104950024B (zh) * | 2015-06-11 | 2018-01-02 | 上海大学 | 测定氢扩散系数的装置及方法 |
-
2017
- 2017-04-28 US US15/530,697 patent/US10732163B2/en active Active
-
2018
- 2018-04-25 KR KR1020197031608A patent/KR20200002857A/ko not_active Withdrawn
- 2018-04-25 CN CN201880027468.6A patent/CN110603445A/zh active Pending
- 2018-04-25 EP EP18724399.3A patent/EP3615930B1/en active Active
- 2018-04-25 JP JP2019558490A patent/JP2020517963A/ja not_active Withdrawn
- 2018-04-25 WO PCT/US2018/029298 patent/WO2018200633A1/en not_active Ceased
- 2018-04-25 SG SG11201909860R patent/SG11201909860RA/en unknown
-
2019
- 2019-05-10 US US16/408,668 patent/US10809241B2/en active Active
- 2019-10-21 SA SA519410353A patent/SA519410353B1/ar unknown
-
2020
- 2020-02-28 US US16/805,126 patent/US11624743B2/en active Active
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