JPS51139387A - High-temperature magnetic agent for finding fault - Google Patents

High-temperature magnetic agent for finding fault

Info

Publication number
JPS51139387A
JPS51139387A JP50063791A JP6379175A JPS51139387A JP S51139387 A JPS51139387 A JP S51139387A JP 50063791 A JP50063791 A JP 50063791A JP 6379175 A JP6379175 A JP 6379175A JP S51139387 A JPS51139387 A JP S51139387A
Authority
JP
Japan
Prior art keywords
temperature magnetic
magnetic agent
finding fault
fault
finding
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.)
Pending
Application number
JP50063791A
Other languages
Japanese (ja)
Inventor
Ikuo Sekino
Kazuhiko Yamaoka
Hideo Yabu
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.)
TOKUSHU TORYO KK
Original Assignee
TOKUSHU TORYO KK
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.)
Filing date
Publication date
Application filed by TOKUSHU TORYO KK filed Critical TOKUSHU TORYO KK
Priority to JP50063791A priority Critical patent/JPS51139387A/en
Publication of JPS51139387A publication Critical patent/JPS51139387A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

PURPOSE:To provide a high-temperature magnetic agent for finding fault, which can find fault magnetically keeping high accuracy even if the object to be tested got a temperature higher than 100 deg.C.
JP50063791A 1975-05-27 1975-05-27 High-temperature magnetic agent for finding fault Pending JPS51139387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50063791A JPS51139387A (en) 1975-05-27 1975-05-27 High-temperature magnetic agent for finding fault

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50063791A JPS51139387A (en) 1975-05-27 1975-05-27 High-temperature magnetic agent for finding fault

Publications (1)

Publication Number Publication Date
JPS51139387A true JPS51139387A (en) 1976-12-01

Family

ID=13239544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063791A Pending JPS51139387A (en) 1975-05-27 1975-05-27 High-temperature magnetic agent for finding fault

Country Status (1)

Country Link
JP (1) JPS51139387A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02193060A (en) * 1988-12-02 1990-07-30 Showa Denko Kk Fluorescent magnetic powder for magnetic flaw detection and flaw detection method
CN109476993A (en) * 2016-03-11 2019-03-15 伊利诺斯工具制品有限公司 Phosphorescence ferromagnetic particle preparation and the non-destructive testing method for using it

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02193060A (en) * 1988-12-02 1990-07-30 Showa Denko Kk Fluorescent magnetic powder for magnetic flaw detection and flaw detection method
CN109476993A (en) * 2016-03-11 2019-03-15 伊利诺斯工具制品有限公司 Phosphorescence ferromagnetic particle preparation and the non-destructive testing method for using it
CN109476993B (en) * 2016-03-11 2022-03-04 伊利诺斯工具制品有限公司 Phosphorescent ferromagnetic granular preparation and nondestructive testing method using same
US11313835B2 (en) 2016-03-11 2022-04-26 Illinois Tool Works Inc. Phosphorescent ferro-magnetic particle formulation and method of non-destructive testing therewith

Similar Documents

Publication Publication Date Title
JPS51117078A (en) Magnetic field measuring method
DK144166C (en) MAGNETIC FITTINGS, ISAES FOR VALVES
JPS51139387A (en) High-temperature magnetic agent for finding fault
JPS51117080A (en) Magnetic field measuring method using hall element
JPS5248348A (en) Origin detecting apparatus
JPS5220063A (en) Location detector
JPS5251652A (en) Device for hanging and carrying article
JPS5289795A (en) Nuclear fuel assembly
JPS5217006A (en) Tape tension control unit
JPS5236282A (en) Installing method for nuclear fuel assembly
JPS51126187A (en) Temperature detection circuit
JPS5347889A (en) Indicating instrument for serum subdivision
JPS5322453A (en) Positioning device
JPS51129226A (en) Distance measure device
JPS51114177A (en) Electric capacity variant torque
JPS5211909A (en) Magnetic recorder
JPS52138181A (en) Dtector for test piece displacement
JPS5251601A (en) Tire tester
JPS52140246A (en) Information processing unit
JPS5223253A (en) Anode structure of magnetron
JPS5342095A (en) Fourier transformation type nuclear magnetic resonator
JPS5222453A (en) Information processor
JPS5375835A (en) Hysteresis recording device for program
JPS51117079A (en) Detecting method of minute change of magnetic field
JPS51147348A (en) Photoelectronic microscope

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081205

Year of fee payment: 12

LAPS Cancellation because of no payment of annual fees