Nondestructive Evaluation/Nondestructive Testing/Nondestructive Inspection (NDE/NDT/NDI) Sensors-Eddy Current, Ultrasonic, and Acoustic Emission Sensors

AbstractTo implement new process control strategies including Intelligent Processing of Materials, advanced sensors are required to nonintrusively evaluate process and microstructure variables. Researchers increasingly are looking to innovative extensions of traditional nondestructive evaluation technologies, such as ultrasonics, acoustic emission, and eddy current methodologies for this. Here, the nature and characteristics of emerging sensors based upon these new measurement methods are described and examples of their application discussed.

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An attempt at automatization of an eddy current nondestructive testing Journal of nondestructive evaluation, vol. 5, no. 3/4 pp. 109–118 (Dec. 1986)

NDT & E International ◽

10.1016/0963-8695(89)90096-0 ◽

1989 ◽

Vol 22 (3) ◽

pp. 182

Author(s):

P Simard

Keyword(s):

Nondestructive Testing ◽

Nondestructive Evaluation ◽

Eddy Current

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An instrument of eddy-current nondestructive inspection of heat-treatment quality Soviet journal of nondestructive testing, Vol. 24, No. 6, pp. 388–390 (Feb. 1989)

NDT & E International ◽

10.1016/0963-8695(90)90231-7 ◽

1990 ◽

Vol 23 (6) ◽

pp. 363

Author(s):

V Martynenko

Keyword(s):

Heat Treatment ◽

Nondestructive Testing ◽

Eddy Current ◽

Nondestructive Inspection ◽

Treatment Quality

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Nondestructive Evaluation of Additively Manufactured Metal Components with an Eddy Current Technique

ASNT 27th Annual Research Sumposium Proceedings ◽

10.32548/rs.2018.019 ◽

2018 ◽

Author(s):

Benjamin Schneider ◽

◽

Mohammad Rashid Bin Mohammad Shoaib ◽

Hossein Taheri ◽

Lucas Koester ◽

...

Keyword(s):

Nondestructive Evaluation ◽

Eddy Current ◽

Current Technique

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Acoustic Emission Sensors using Silicon Mechanical Resonators

IEEJ Transactions on Sensors and Micromachines ◽

10.1541/ieejsmas.135.484 ◽

2015 ◽

Vol 135 (12) ◽

pp. 484-489

Author(s):

Kengo Takata ◽

Takashi Sasaki ◽

Mitsutomo Nishizawa ◽

Hiroshi Saito ◽

Shinsuke Yamazaki ◽

...

Keyword(s):

Acoustic Emission ◽

Mechanical Resonators ◽

Acoustic Emission Sensors

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Electromagnetic methods in nondestructive testing of materials

Facta universitatis - series Electronics and Energetics ◽

10.2298/fuee0301001g ◽

2003 ◽

Vol 16 (1) ◽

pp. 1-23

Author(s):

Konstanty Gawrylczyk

Keyword(s):

Sensitivity Analysis ◽

Finite Elements ◽

Nondestructive Testing ◽

Eddy Current ◽

Quality Evaluation ◽

Leakage Flux ◽

Electromagnetic Methods ◽

Conducting Materials ◽

Inductive Methods ◽

Flux Probe

The article deals with progress in electromagnetic methods used for quality evaluation of conducting materials. The term "electromagnetic methods" covers the following areas: magneto-inductive methods, magnetic leakage flux probe method, magnetometer principle and eddy-current methods. For the aim of numerical cracks recognition the sensitivity analysis with finite elements was shown.

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