NL7503996A - Magnetisch onderzoek van ferromagnetisch strookmateriaal. - Google Patents
Magnetisch onderzoek van ferromagnetisch strookmateriaal.Info
- Publication number
- NL7503996A NL7503996A NL7503996A NL7503996A NL7503996A NL 7503996 A NL7503996 A NL 7503996A NL 7503996 A NL7503996 A NL 7503996A NL 7503996 A NL7503996 A NL 7503996A NL 7503996 A NL7503996 A NL 7503996A
- Authority
- NL
- Netherlands
- Prior art keywords
- strip material
- ferromagnetic strip
- magnetic examination
- examination
- magnetic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
- G01N27/84—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields by applying magnetic powder or magnetic ink
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1480874A GB1508771A (en) | 1974-04-03 | 1974-04-03 | Magnetic testers |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7503996A true NL7503996A (nl) | 1975-10-07 |
Family
ID=10047844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7503996A NL7503996A (nl) | 1974-04-03 | 1975-04-03 | Magnetisch onderzoek van ferromagnetisch strookmateriaal. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2514526A1 (xx) |
FR (1) | FR2266884B3 (xx) |
GB (1) | GB1508771A (xx) |
NL (1) | NL7503996A (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109557172B (zh) * | 2018-12-29 | 2024-04-02 | 东方电气集团东方锅炉股份有限公司 | 用于磁粉检测深度测试的试块及测试方法 |
-
1974
- 1974-04-03 GB GB1480874A patent/GB1508771A/en not_active Expired
-
1975
- 1975-04-03 DE DE19752514526 patent/DE2514526A1/de not_active Withdrawn
- 1975-04-03 FR FR7510391A patent/FR2266884B3/fr not_active Expired
- 1975-04-03 NL NL7503996A patent/NL7503996A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2514526A1 (de) | 1975-10-09 |
FR2266884A1 (xx) | 1975-10-31 |
FR2266884B3 (xx) | 1977-12-16 |
GB1508771A (en) | 1978-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |