JPS61195351A - 浸炭深さの非破壊判定方法 - Google Patents

浸炭深さの非破壊判定方法

Info

Publication number
JPS61195351A
JPS61195351A JP3719185A JP3719185A JPS61195351A JP S61195351 A JPS61195351 A JP S61195351A JP 3719185 A JP3719185 A JP 3719185A JP 3719185 A JP3719185 A JP 3719185A JP S61195351 A JPS61195351 A JP S61195351A
Authority
JP
Japan
Prior art keywords
hall
carburization
depth
magnetic
permanent magnet
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
JP3719185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0445071B2 (enrdf_load_stackoverflow
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 JP3719185A priority Critical patent/JPS61195351A/ja
Priority to EP86102443A priority patent/EP0193168A3/en
Publication of JPS61195351A publication Critical patent/JPS61195351A/ja
Priority to US07/785,197 priority patent/US5128613A/en
Publication of JPH0445071B2 publication Critical patent/JPH0445071B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP3719185A 1985-02-25 1985-02-25 浸炭深さの非破壊判定方法 Granted JPS61195351A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3719185A JPS61195351A (ja) 1985-02-25 1985-02-25 浸炭深さの非破壊判定方法
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
JP3719185A JPS61195351A (ja) 1985-02-25 1985-02-25 浸炭深さの非破壊判定方法

Publications (2)

Publication Number Publication Date
JPS61195351A true JPS61195351A (ja) 1986-08-29
JPH0445071B2 JPH0445071B2 (enrdf_load_stackoverflow) 1992-07-23

Family

ID=12490679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3719185A Granted JPS61195351A (ja) 1985-02-25 1985-02-25 浸炭深さの非破壊判定方法

Country Status (1)

Country Link
JP (1) JPS61195351A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63308501A (ja) * 1987-06-10 1988-12-15 Kubota Ltd 非破壊式浸炭深さ測定装置
WO2006103483A3 (en) * 2005-04-01 2008-12-24 Antal Gasparics Magnetic imaging equipment for non-destructive testing of magnetic and/or electrically conductive materials
JP2009236753A (ja) * 2008-03-27 2009-10-15 Honda Motor Co Ltd 歯車強度評価法
CN110701990A (zh) * 2019-10-19 2020-01-17 北京工业大学 基于磁场扰动与磁力双检测环的炉管渗碳层厚度评价方法与系统

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63308501A (ja) * 1987-06-10 1988-12-15 Kubota Ltd 非破壊式浸炭深さ測定装置
WO2006103483A3 (en) * 2005-04-01 2008-12-24 Antal Gasparics Magnetic imaging equipment for non-destructive testing of magnetic and/or electrically conductive materials
JP2009236753A (ja) * 2008-03-27 2009-10-15 Honda Motor Co Ltd 歯車強度評価法
CN110701990A (zh) * 2019-10-19 2020-01-17 北京工业大学 基于磁场扰动与磁力双检测环的炉管渗碳层厚度评价方法与系统

Also Published As

Publication number Publication date
JPH0445071B2 (enrdf_load_stackoverflow) 1992-07-23

Similar Documents

Publication Publication Date Title
EP0646790B1 (en) Method and apparatus for detecting embrittlement of metal material
US5128613A (en) Method of inspecting magnetic carburization in a non-permeable material and probe therefore
US5117182A (en) Ferromagnetic eddy current probe having multiple levels of magnetization
JPS61195351A (ja) 浸炭深さの非破壊判定方法
US6320375B1 (en) Method for detection of rare earth metal oxide inclusions in titanium and other non-magnetic or metal alloy castings
US5105151A (en) Method and apparatus for magnetically detecting a carburized portion of an article while discriminating a non-carburized deteriorated layer of the article
Jagadish et al. The effect of stress and magnetic field orientation on surface Barkhausen noise in pipeline steel
JP2007040865A (ja) 硬化層深さ・未焼入れ・異材判定の非破壊測定法
JPS626159A (ja) 浸炭計測用プル−ブ
JPH0344664B2 (enrdf_load_stackoverflow)
JPH0344666B2 (enrdf_load_stackoverflow)
JPS626153A (ja) 浸炭計測用プル−ブ
US5475305A (en) Magnetic inspection probe for measurement of magnetic anisotropy
JPH0449653B2 (enrdf_load_stackoverflow)
JP2616105B2 (ja) 浸炭厚さの測定方法および測定用プローブ
EP3118641A1 (en) An improved giant magneto-impedance (gmi) based sensing device for the detection of carburization in austenitic stainless steel
JPS626158A (ja) 浸炭計測用プル−ブ
JPS626160A (ja) 浸炭計測用プル−ブ
JPH0344663B2 (enrdf_load_stackoverflow)
Crouch et al. In-line stress measurement by the continuous Barkhausen method
JPS626156A (ja) 浸炭計測用プル−ブ
JP2539091B2 (ja) 浸炭部の測定方法
CA1293024C (en) Ferromagnetic eddy current probe
Barton et al. Advanced Nondestructive Testing Methods for Bearing Inspection
JPH0452633B2 (enrdf_load_stackoverflow)