JPS626157A - 浸炭計測用プル−ブ - Google Patents

浸炭計測用プル−ブ

Info

Publication number
JPS626157A
JPS626157A JP14597585A JP14597585A JPS626157A JP S626157 A JPS626157 A JP S626157A JP 14597585 A JP14597585 A JP 14597585A JP 14597585 A JP14597585 A JP 14597585A JP S626157 A JPS626157 A JP S626157A
Authority
JP
Japan
Prior art keywords
hall element
carburized
magnet
tube
carburized part
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.)
Granted
Application number
JP14597585A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0449653B2 (cs
Inventor
Makoto Takahashi
誠 高橋
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP14597585A priority Critical patent/JPS626157A/ja
Priority to EP86102443A priority patent/EP0193168A3/en
Publication of JPS626157A publication Critical patent/JPS626157A/ja
Priority to US07/785,197 priority patent/US5128613A/en
Publication of JPH0449653B2 publication Critical patent/JPH0449653B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP14597585A 1985-02-25 1985-07-02 浸炭計測用プル−ブ Granted JPS626157A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14597585A JPS626157A (ja) 1985-07-02 1985-07-02 浸炭計測用プル−ブ
EP86102443A EP0193168A3 (en) 1985-02-25 1986-02-25 Method of inspecting carburization and probe therefor
US07/785,197 US5128613A (en) 1985-02-25 1991-11-01 Method of inspecting magnetic carburization in a non-permeable material and probe therefore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14597585A JPS626157A (ja) 1985-07-02 1985-07-02 浸炭計測用プル−ブ

Publications (2)

Publication Number Publication Date
JPS626157A true JPS626157A (ja) 1987-01-13
JPH0449653B2 JPH0449653B2 (cs) 1992-08-12

Family

ID=15397307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14597585A Granted JPS626157A (ja) 1985-02-25 1985-07-02 浸炭計測用プル−ブ

Country Status (1)

Country Link
JP (1) JPS626157A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63246653A (ja) * 1987-04-01 1988-10-13 Kubota Ltd 非破壊式浸炭深さ測定装置
JPWO2021251129A1 (cs) * 2020-06-09 2021-12-16

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63246653A (ja) * 1987-04-01 1988-10-13 Kubota Ltd 非破壊式浸炭深さ測定装置
JPWO2021251129A1 (cs) * 2020-06-09 2021-12-16
WO2021251129A1 (ja) * 2020-06-09 2021-12-16 国立大学法人大阪大学 磁性体検査装置、及び、磁性体検査方法
US12235240B2 (en) 2020-06-09 2025-02-25 Osaka University Magnetic body inspection apparatus and magnetic body inspection method

Also Published As

Publication number Publication date
JPH0449653B2 (cs) 1992-08-12

Similar Documents

Publication Publication Date Title
US5128613A (en) Method of inspecting magnetic carburization in a non-permeable material and probe therefore
EP0646790B1 (en) Method and apparatus for detecting embrittlement of metal material
US4528856A (en) Eddy current stress-strain gauge
Tsukada et al. Detection of inner corrosion of steel construction using magnetic resistance sensor and magnetic spectroscopy analysis
Kostin et al. DIUS-1.15 M Mobile hardware–software structuroscopy system
Moorthy Important factors influencing the magnetic Barkhausen noise profile
Cheng Nondestructive testing of back-side local wall-thinning by means of low strength magnetization and highly sensitive magneto-impedance sensors
Tanner et al. Magnetic and metallurgical properties of high-tensile steels
Hasegawa et al. Development of an eddy current inspection technique with surface magnetization to evaluate the carburization thickness of ethylene pyrolysis furnace tubes
Dobmann et al. Magnetic tangential field-strength-inspection, a further NDT tool for 3MA
JPS626157A (ja) 浸炭計測用プル−ブ
JPS626158A (ja) 浸炭計測用プル−ブ
JPS626153A (ja) 浸炭計測用プル−ブ
Perevertov Increase of precision of surface magnetic field measurements by magnetic shielding
JPS626159A (ja) 浸炭計測用プル−ブ
JPS6276453A (ja) 浸炭計測用プル−プ
Oka et al. Fatigue dependence of residual magnetization in austenitic stainless steel plates
JPH0445071B2 (cs)
JPS626154A (ja) 浸炭計測用プル−ブ
JPH0344664B2 (cs)
Lopez et al. Development of a magnetic sensor for detection of moderate carburization damages in heat-resistant HP-Nb tubes of steam reforming furnaces
JPS626160A (ja) 浸炭計測用プル−ブ
JPS626156A (ja) 浸炭計測用プル−ブ
TWI789431B (zh) 渦電流探傷裝置
JP4109114B2 (ja) 鋼構造または構成材の非破壊評価用検出器