SE383416B - Forfarande och anordning for icke-forstorande metning av den utstreckning i vilken ett ytskikt av ett material har paverkats av en utbehandling - Google Patents

Forfarande och anordning for icke-forstorande metning av den utstreckning i vilken ett ytskikt av ett material har paverkats av en utbehandling

Info

Publication number
SE383416B
SE383416B SE7212166A SE1216672A SE383416B SE 383416 B SE383416 B SE 383416B SE 7212166 A SE7212166 A SE 7212166A SE 1216672 A SE1216672 A SE 1216672A SE 383416 B SE383416 B SE 383416B
Authority
SE
Sweden
Prior art keywords
enlarging
saturation
affected
extension
procedure
Prior art date
Application number
SE7212166A
Other languages
English (en)
Swedish (sv)
Inventor
C Flambard
A Lambert
Original Assignee
Centre Techn Ind Mecanique
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 Centre Techn Ind Mecanique filed Critical Centre Techn Ind Mecanique
Publication of SE383416B publication Critical patent/SE383416B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
    • G01B17/025—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness for measuring thickness of coating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
SE7212166A 1971-09-24 1972-09-21 Forfarande och anordning for icke-forstorande metning av den utstreckning i vilken ett ytskikt av ett material har paverkats av en utbehandling SE383416B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7134370A FR2153791A5 (it) 1971-09-24 1971-09-24

Publications (1)

Publication Number Publication Date
SE383416B true SE383416B (sv) 1976-03-08

Family

ID=9083415

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7212166A SE383416B (sv) 1971-09-24 1972-09-21 Forfarande och anordning for icke-forstorande metning av den utstreckning i vilken ett ytskikt av ett material har paverkats av en utbehandling

Country Status (8)

Country Link
US (1) US3837218A (it)
JP (1) JPS52389B2 (it)
CA (1) CA954621A (it)
DE (1) DE2245322C3 (it)
FR (1) FR2153791A5 (it)
GB (1) GB1368864A (it)
IT (1) IT967708B (it)
SE (1) SE383416B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548372B2 (it) * 1974-03-15 1979-04-14
FR2265064B1 (it) * 1974-03-19 1976-10-08 Centre Techn Ind Mecanique
JPS5430590U (it) * 1977-08-01 1979-02-28
CN103018325A (zh) * 2011-09-22 2013-04-03 北京理工大学 曲面钢板残余应力超声检测收发装置
US20140020478A1 (en) * 2012-07-18 2014-01-23 General Electric Company Ultrasonic wedge and method for determining the speed of sound in same
CN110944775B (zh) * 2017-07-20 2022-11-18 爱斯科集团有限责任公司 用于研磨应用的表面硬化的产品及其制作工艺
US11231311B2 (en) 2019-05-31 2022-01-25 Perceptive Sensor Technologies Llc Non-linear ultrasound method and apparatus for quantitative detection of materials
WO2022120074A1 (en) * 2020-12-02 2022-06-09 Perceptive Sensor Technologies Llc Variable angle transducer interface block
EP4256296A1 (en) 2020-12-04 2023-10-11 Perceptive Sensor Technologies, Inc. Acoustic temperature measurement in layered environments
WO2022120265A1 (en) 2020-12-04 2022-06-09 Perceptive Sensor Technologies, Inc. In-wall multi-bounce material property detection and acoustic signal amplification
US11549839B2 (en) 2020-12-04 2023-01-10 Perceptive Sensor Technologies, Inc. Systems and methods for determining floating roof level tilt and characterizing runoff
CN116917729A (zh) 2020-12-04 2023-10-20 感知传感器技术股份有限公司 多路径声学信号在材料检测方面的改进
CA3201100A1 (en) 2020-12-04 2022-06-09 Lazar Bivolarsky Multi-bounce acoustic signal material detection
US11604294B2 (en) 2020-12-04 2023-03-14 Perceptive Sensor Technologies, Inc. Determining layer characteristics in multi-layered environments
US11788904B2 (en) 2020-12-04 2023-10-17 Perceptive Sensor Technologies, Inc. Acoustic temperature measurement in layered environments
US11525809B2 (en) 2020-12-04 2022-12-13 Perceptive Sensor Technologies, Inc. Apparatus, system, and method for the detection of objects and activity within a container
WO2022147234A1 (en) 2020-12-30 2022-07-07 Perceptive Sensor Technologies, Inc. Evaluation of fluid quality with signals
CN114001685B (zh) * 2021-11-16 2023-11-21 北京千河空间科技有限公司 基于超声波的分层厚度及表面烧蚀后退量的无损测量方法
WO2023154514A1 (en) 2022-02-11 2023-08-17 Perceptive Sensor Technologies, Inc. Acoustic signal detection of material composition in static and dynamic conditions
US11940420B2 (en) 2022-07-19 2024-03-26 Perceptive Sensor Technologies, Inc. Acoustic signal material identification with nanotube couplant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1065907A (fr) * 1952-11-04 1954-05-31 Condensation Application Mec Prisme acoustique pour appareils de sondage de pieces et matériaux par ultrasons
GB780752A (en) * 1953-12-31 1957-08-07 Gen Electric Improvements relating to ultrasonic testing
GB841512A (en) * 1955-06-06 1960-07-13 Nat Res Dev Improvements in and relating to apparatus for launching mechanical vibrations
US3364732A (en) * 1963-04-03 1968-01-23 Hitachi Ltd Method using supersonic waves for measuring stress
FR1427954A (fr) * 1964-12-31 1966-02-11 Siderurgie Fse Inst Rech Dispositif pour le sondage ultrasonore de tôles de faible largeur
US3610028A (en) * 1968-07-19 1971-10-05 Hitachi Ltd Ultrasonic flaw detector
US3554013A (en) * 1969-07-22 1971-01-12 Branson Instr Pulse-echo ultrasonic thickness gauge with error prevention circuit

Also Published As

Publication number Publication date
GB1368864A (en) 1974-10-02
US3837218A (en) 1974-09-24
JPS4842762A (it) 1973-06-21
FR2153791A5 (it) 1973-05-04
JPS52389B2 (it) 1977-01-07
CA954621A (en) 1974-09-10
DE2245322B2 (de) 1974-11-21
DE2245322A1 (de) 1973-03-29
DE2245322C3 (de) 1975-07-03
IT967708B (it) 1974-03-11

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