CH450001A - Method and device for non-destructive material testing of a solid body by means of ultrasound - Google Patents

Method and device for non-destructive material testing of a solid body by means of ultrasound

Info

Publication number
CH450001A
CH450001A CH793963A CH793963A CH450001A CH 450001 A CH450001 A CH 450001A CH 793963 A CH793963 A CH 793963A CH 793963 A CH793963 A CH 793963A CH 450001 A CH450001 A CH 450001A
Authority
CH
Switzerland
Prior art keywords
ultrasound
solid body
material testing
destructive material
destructive
Prior art date
Application number
CH793963A
Other languages
German (de)
Inventor
L Joy Ivan
Original Assignee
Chemetron 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 Chemetron Corp filed Critical Chemetron Corp
Publication of CH450001A publication Critical patent/CH450001A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/043—Analysing solids in the interior, e.g. by shear waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
    • G01N29/0627—Cathode-ray tube displays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0645—Display representation or displayed parameters, e.g. A-, B- or C-Scan
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/262—Linear objects
    • G01N2291/2623—Rails; Railroads

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CH793963A 1962-06-27 1963-06-27 Method and device for non-destructive material testing of a solid body by means of ultrasound CH450001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US205721A US3251220A (en) 1962-06-27 1962-06-27 Apparatus for ultrasonic flaw testing

Publications (1)

Publication Number Publication Date
CH450001A true CH450001A (en) 1968-01-15

Family

ID=22763365

Family Applications (1)

Application Number Title Priority Date Filing Date
CH793963A CH450001A (en) 1962-06-27 1963-06-27 Method and device for non-destructive material testing of a solid body by means of ultrasound

Country Status (7)

Country Link
US (1) US3251220A (en)
BE (1) BE633687A (en)
CH (1) CH450001A (en)
DE (1) DE1473384A1 (en)
ES (1) ES289335A1 (en)
GB (1) GB1055423A (en)
NL (1) NL293655A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415110A (en) * 1964-07-31 1968-12-10 Automation Ind Inc Ultrasonic inspection
CH479071A (en) * 1966-12-13 1969-09-30 Concast Ag Device for localizing inhomogeneities according to the ultrasonic echo principle, in particular for determining the solid / liquid phase boundary during continuous casting
US3937068A (en) * 1974-02-25 1976-02-10 Joy Ivan L Transducer arrangement for ultrasonic rail tester coupling carriages
US3962908A (en) * 1974-02-25 1976-06-15 Joy Ivan L Transducer arrangement for ultrasonic rail tester coupling carriages
US3960005A (en) * 1974-08-09 1976-06-01 Canac Consultants Limited Ultrasonic testing device for inspecting thermit rail welds
US4044594A (en) * 1976-07-22 1977-08-30 Krautkramer-Branson, Incorporated Ultrasonic track testing carriage
DE2707933C2 (en) * 1977-02-24 1982-05-27 Krautkrämer, GmbH, 5000 Köln Process for generating pulsed, flat sound waves with a predetermined direction of propagation in workpieces that are highly light-absorbent
US4174636A (en) * 1977-07-25 1979-11-20 Pagano Dominick A Two wheel ultrasonic rail testing system and method
US4165648A (en) * 1977-07-25 1979-08-28 Pagano Dominick A Two wheel ultrasonic rail testing system and method
US4229978A (en) * 1978-10-02 1980-10-28 Dapco Industries, Inc. System for selectably pulsing ultrasonic transducers in a test apparatus
US4429576A (en) 1981-08-03 1984-02-07 Dapco Industries, Inc. Ultrasonic inspection apparatus
US4593569A (en) * 1983-08-22 1986-06-10 Joy Ivan L Ultrasonic transducer unit to locate cracks in rail base
ATE166035T1 (en) * 1994-04-06 1998-05-15 Speno International ULTRASONIC MEASURING DEVICE FOR DEFECTS IN A RAILWAY RAIL
CH690851A5 (en) * 1996-11-25 2001-02-15 Speno Internat S A Apparatus for measuring internal defects of a rail by ultrasound.
WO2001098769A1 (en) * 2000-06-20 2001-12-27 Fraunhofer Gesellschaft Zur Förderung Der Angewandten Forschung E. V. Device and method for testing a railway wheel
NL1028325C2 (en) 2005-02-17 2006-08-21 Sonimex B V Method and device for detecting errors in a rail head.
US8225669B2 (en) * 2007-05-07 2012-07-24 New Gate Technologies Immersed probe over pressurized elastomer
WO2009002250A1 (en) * 2007-06-28 2008-12-31 Bodycote Materials Testing Ab Ultrasonic inspection apparatus, system and method for non-planar objects

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1006324A (en) * 1947-12-19 1952-04-22 Acec Elastic wave probe
US2602102A (en) * 1950-04-13 1952-07-01 Sperry Prod Inc Variable angle ultrasonic transducer
GB683592A (en) * 1950-12-01 1952-12-03 Sperry Prod Inc Improvements in or relating to device for inspecting objects by means of vibration waves
US2705422A (en) * 1951-03-30 1955-04-05 Sperry Prod Inc Ultrasonic inspection device
US2803129A (en) * 1951-05-28 1957-08-20 Council Scient Ind Res Apparatus for testing of elastic materials
GB772083A (en) * 1952-09-20 1957-04-10 Nat Res Dev Improvements in and relating to the transmission of ultrasonic vibrations
US2949028A (en) * 1955-11-03 1960-08-16 Ivan L Joy Apparatus for ultrasonic materials testing
US3023611A (en) * 1956-03-19 1962-03-06 Douglass H Howry Ultrasonic method and apparatus for investigating the interior structure of solid bodies
GB863874A (en) * 1958-04-28 1961-03-29 Kelvin & Hughes Ltd Improvements in and relating to the examination by ultrasonics of bodies having a non-planar surface
US3115771A (en) * 1959-06-09 1963-12-31 Branson Instr Method and apparatus for ultrasonic shearwave inspection

Also Published As

Publication number Publication date
BE633687A (en)
NL293655A (en)
GB1055423A (en) 1967-01-18
US3251220A (en) 1966-05-17
DE1473384A1 (en) 1968-10-31
ES289335A1 (en) 1963-11-01

Similar Documents

Publication Publication Date Title
CH450001A (en) Method and device for non-destructive material testing of a solid body by means of ultrasound
CH344233A (en) Method and device for testing a body by means of ultrasonic waves
AT361605B (en) DEVICE FOR ULTRASONIC EXAMINATION OF AN OBJECT
CH369223A (en) Method and device for material processing by means of a charge carrier beam
AT265457B (en) Method and device for material processing by means of radiant energy
AT354777B (en) METHOD AND DEVICE FOR ULTRASONIC TESTING OF OBJECTS
CH406517A (en) Method and device for the precise determination of the heartbeat frequency
AT297171B (en) Method and device for removing material processing by means of radiant energy
AT279214B (en) Method and device for ultrasonic material testing
CH400405A (en) Method and device for the automatic focusing of the charge carrier beam in devices for material processing by means of a charge carrier beam
AT378114B (en) METHOD FOR EXAMINING AN OBJECT WITH ULTRASOUND AND DEVICE FOR IMPLEMENTING THE METHOD
ATA618976A (en) METHOD AND DEVICE FOR PRESENTING INFORMATION OBTAINED BY ULTRASOUND EXAMINATION OF AN OBJECT
AT378115B (en) DEVICE FOR ULTRASOUND EXAMINATION OF AN OBJECT
AT283248B (en) Method and device for producing a body of revolution
AT251313B (en) Device for testing workpieces using an ultrasonic test head
AT259437B (en) Method and device for the continuous treatment of flour-like to granular material by means of gas
CH464567A (en) Method and device for testing a test object
CH351410A (en) Method and device for measuring the distance between two points which lie on the boundaries of a body, in particular for measuring the width of continuously passing, strip-shaped material
AT288738B (en) Device for the non-destructive examination of tubular or cylindrical test objects using ultrasound
CH414210A (en) Method for determining the speed of objects by means of a Doppler radar device and for identifying the same
CH436516A (en) Method and device for material processing by means of a corpuscular beam
AT348651B (en) DEVICE FOR ULTRASONIC EXAMINATION OF AN OBJECT
FR1489010A (en) Method and apparatus for non-destructive testing of ferromagnetic metals
CH300644A (en) Method and device for material examination using high-energy X-rays.
CH392106A (en) Method and device for indicating the elongation of a body