FR2321124A1 - Procede pour mesurer le degre d'alliage de toles d'acier galvanisees - Google Patents

Procede pour mesurer le degre d'alliage de toles d'acier galvanisees

Info

Publication number
FR2321124A1
FR2321124A1 FR7624293A FR7624293A FR2321124A1 FR 2321124 A1 FR2321124 A1 FR 2321124A1 FR 7624293 A FR7624293 A FR 7624293A FR 7624293 A FR7624293 A FR 7624293A FR 2321124 A1 FR2321124 A1 FR 2321124A1
Authority
FR
France
Prior art keywords
alloy
measuring
degree
steel sheets
galvanized steel
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
FR7624293A
Other languages
English (en)
Other versions
FR2321124B1 (fr
Inventor
Yusuke Hirose
Fumihiro Ida
Takehiko Ito
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.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Nisshin Steel Co Ltd
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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Publication of FR2321124A1 publication Critical patent/FR2321124A1/fr
Application granted granted Critical
Publication of FR2321124B1 publication Critical patent/FR2321124B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (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)
  • Coating With Molten Metal (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR7624293A 1975-08-12 1976-08-09 Procede pour mesurer le degre d'alliage de toles d'acier galvanisees Granted FR2321124A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50097141A JPS5847659B2 (ja) 1975-08-12 1975-08-12 ゴウキンカアエンテツバンノ ゴウキンカドノ ソクテイホウホウ

Publications (2)

Publication Number Publication Date
FR2321124A1 true FR2321124A1 (fr) 1977-03-11
FR2321124B1 FR2321124B1 (fr) 1980-05-30

Family

ID=14184281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624293A Granted FR2321124A1 (fr) 1975-08-12 1976-08-09 Procede pour mesurer le degre d'alliage de toles d'acier galvanisees

Country Status (5)

Country Link
US (1) US4064437A (fr)
JP (1) JPS5847659B2 (fr)
CA (1) CA1052479A (fr)
DE (1) DE2636145C3 (fr)
FR (1) FR2321124A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430222A2 (fr) * 1989-11-30 1991-06-05 Nisshin Steel Co., Ltd. Procédé pour estimer l'aptitude au formage à la presse de tôles d'acier trempées après zingage par diffraction de rayons X
EP0473154A2 (fr) * 1990-08-31 1992-03-04 Nisshin Steel Co., Ltd. Système pour une détermination en ligne du degré d'alliage dans des tôles d'acier recuites

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910023A (fr) * 1972-05-22 1974-01-29
JPS52123935A (en) * 1976-04-13 1977-10-18 Nisshin Steel Co Ltd Method of fabricating alloyed zinc iron plate
JPS5694249A (en) * 1979-12-28 1981-07-30 Kawasaki Steel Corp Method for measurement of degree of alloying of galvannealed sheet steel
JPS5946543A (ja) * 1982-09-08 1984-03-15 Kawasaki Steel Corp ガルバニ−ルド鋼板の合金化度の測定方法
JPS5991343A (ja) * 1982-11-17 1984-05-26 Kawasaki Steel Corp ガルバニ−ルド鋼板の合金化度の測定方法
DE3583436D1 (de) * 1984-10-05 1991-08-14 Kawasaki Steel Co Verfahren zur bestimmung der dicke und der zusammensetzung eines legierungsfilms.
DE3439471A1 (de) * 1984-10-27 1986-04-30 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren und vorrichtung zum pruefen einkristalliner gegenstaende
US5414747A (en) * 1993-02-22 1995-05-09 The Penn State Research Foundation Method and apparatus for in-process analysis of polycrystalline films and coatings by x-ray diffraction
DE4314952C2 (de) * 1993-05-06 2002-06-06 Zf Sachs Ag Vorrichtung zur Erfassung der Gangstellung eines Schaltgetriebes
EP1233265A4 (fr) * 2000-09-22 2005-04-20 Jfe Steel Corp Methode de mesure quantitative, appareil de phase metallique utilisant un procede de diffraction de rayons x et procede de production d'une tole d'acier plaquee utilisant cette methode et cet appareil
JP5403193B1 (ja) 2012-04-25 2014-01-29 新日鐵住金株式会社 合金化溶融亜鉛めっき鋼板のＦｅ−Ｚｎ合金相厚さの測定方法および測定装置
JP5962615B2 (ja) * 2012-08-13 2016-08-03 Ｊｆｅスチール株式会社 合金化溶融亜鉛めっき鋼板の合金化度測定方法
KR101793395B1 (ko) 2013-10-25 2017-11-02 신닛테츠스미킨 카부시키카이샤 합금화 용융 아연 도금 강판의 온라인 도금 밀착성 판정 장치 및 합금화 용융 아연 도금 강판 제조 라인

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1407462A (fr) * 1963-09-10 1965-07-30 United States Steel Corp Procédé pour mesurer l'épaisseur d'un revêtement sur une base de métal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926257A (en) * 1955-05-16 1960-02-23 Friedman Herbert Method of measuring the thickness of thin coatings
US3417243A (en) * 1965-10-28 1968-12-17 Minnesota Mining & Mfg Method and apparatus for x-ray fluorescence gauging of a higher atomic number selected element in a coating on a base
US3409774A (en) * 1966-05-25 1968-11-05 United States Steel Corp Method of determining the thickness of a coating on a metal base and method of calibrating the thickness gauge
US3843884A (en) * 1971-09-20 1974-10-22 Industrial Nucleonics Corp X-ray gauging method and apparatus with stabilized response
JPS494134A (fr) * 1972-05-02 1974-01-14
JPS49128786A (fr) * 1973-04-09 1974-12-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1407462A (fr) * 1963-09-10 1965-07-30 United States Steel Corp Procédé pour mesurer l'épaisseur d'un revêtement sur une base de métal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV931/72 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430222A2 (fr) * 1989-11-30 1991-06-05 Nisshin Steel Co., Ltd. Procédé pour estimer l'aptitude au formage à la presse de tôles d'acier trempées après zingage par diffraction de rayons X
EP0430222A3 (en) * 1989-11-30 1991-08-21 Nisshin Steel Co., Ltd. Method for estimating the press formability of galvannealed steel sheets by x-ray diffration
EP0473154A2 (fr) * 1990-08-31 1992-03-04 Nisshin Steel Co., Ltd. Système pour une détermination en ligne du degré d'alliage dans des tôles d'acier recuites
EP0473154A3 (en) * 1990-08-31 1993-03-24 Nisshin Steel Co., Ltd. System for making an on-line determination of degree of alloying in galvannealed steel sheets

Also Published As

Publication number Publication date
US4064437A (en) 1977-12-20
JPS5221887A (en) 1977-02-18
DE2636145A1 (de) 1977-03-10
FR2321124B1 (fr) 1980-05-30
JPS5847659B2 (ja) 1983-10-24
CA1052479A (fr) 1979-04-10
DE2636145B2 (de) 1979-08-30
DE2636145C3 (de) 1980-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse