HU189542B - Semi-automatic method for measuring the staggering of structure - Google Patents

Semi-automatic method for measuring the staggering of structure Download PDF

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Publication number
HU189542B
HU189542B HU352281A HU352281A HU189542B HU 189542 B HU189542 B HU 189542B HU 352281 A HU352281 A HU 352281A HU 352281 A HU352281 A HU 352281A HU 189542 B HU189542 B HU 189542B
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HU
Hungary
Prior art keywords
measuring
measurement
moved
tube
semi
Prior art date
Application number
HU352281A
Other languages
English (en)
Hungarian (hu)
Inventor
Peter Rubrecht
Original Assignee
Veb "Otto Grotewohl" Boehlen,Dd
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 Veb "Otto Grotewohl" Boehlen,Dd filed Critical Veb "Otto Grotewohl" Boehlen,Dd
Publication of HU189542B publication Critical patent/HU189542B/hu

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G01N3/06—Special adaptations of indicating or recording means

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material 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)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Dieses Verfahren ermoeglicht es, austenitische Rohre, die in Pyrolyse-oder Reformeroefen eingebaut sind, zu untersuchen und daraus Rueckschluesse auf ihre weitere Verwendungsfaehigkeit zu ziehen. Mit Hilfe zweier Messsonden, die nebeneinander angeordnet sind und mittels eines Geraetes am,bzw. teilweise um das Rohr bewegt werden koennen, werden Gefuegeveraenderungen und Rissbildungen lokalisiert erfasst und aufgezeichnet. Im Vergleich mit einer Nullmessung und/oder einer frueheren Aufzeichnung kann das Ausmass der Schaedigungen erkannt und beurteilt werden.
HU352281A 1980-11-26 1981-11-25 Semi-automatic method for measuring the staggering of structure HU189542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22547780A DD160599A3 (de) 1980-11-26 1980-11-26 Teilautomatisiertes gefuegezerruettungsmessverfahren

Publications (1)

Publication Number Publication Date
HU189542B true HU189542B (en) 1986-07-28

Family

ID=5527443

Family Applications (1)

Application Number Title Priority Date Filing Date
HU352281A HU189542B (en) 1980-11-26 1981-11-25 Semi-automatic method for measuring the staggering of structure

Country Status (7)

Country Link
AT (1) AT387658B (de)
BG (1) BG36312A1 (de)
CS (1) CS248264B1 (de)
DD (1) DD160599A3 (de)
DE (1) DE3139240A1 (de)
HU (1) HU189542B (de)
NL (1) NL8104962A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009056584B4 (de) 2009-12-01 2014-09-25 Gottfried Wilhelm Leibniz Universität Hannover Bauteil, Verfahren zum Einbringen von Informationen in ein Bauteil und Verfahren zum Ermitteln einer Belastungshistorie eines Bauteils

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351852A (en) * 1964-08-26 1967-11-07 Hugo L Libby Graphical nulling device for nondestructive eddy current testing equipment
JPS5940265B2 (ja) * 1978-02-13 1984-09-28 日本鋼管株式会社 熱ビレツト渦流探傷装置
GB2031589A (en) * 1978-09-08 1980-04-23 Atomic Energy Authority Uk Non-destructive testing techniques

Also Published As

Publication number Publication date
CS248264B1 (en) 1987-02-12
DD160599A3 (de) 1983-11-16
AT387658B (de) 1989-02-27
NL8104962A (nl) 1982-06-16
BG36312A1 (en) 1984-10-15
ATA424081A (de) 1988-07-15
DE3139240A1 (de) 1982-08-12

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