Results 91 to 100 of about 25,101 (215)

Shear horizontal (SH) ultrasound wave propagation around smooth corners [PDF]

, 2014
Shear horizontal (SH) ultrasound guided waves are being used in an increasing number of non-destructive testing (NDT) applications. One advantage SH waves have over some wave types, is their ability to propagate around curved surfaces with little energy ...
Burrows, S. E. (Susan E.), Dixon, Steve M., Petcher, P. A.   +2 more
core   +1 more source

Inspection and diagnosis tests for structural safety evaluation: A case study [PDF]

, 2005
Diagnosis and assessment of existing structures is a developing area due to the appearance of a high number of building defects, structural and non-structural deterioration and precocious loss of quality, and, consequently, lower expected durability ...
Cunha, P., Gesta, C., Rodrigues, F., Varum, H., Vicente, R.   +4 more
core   +1 more source

Railway track condition assessment at network level by frequency domain analysis of GPR data [PDF]

, 2018
The railway track system is a crucial infrastructure for the transportation of people and goods in modern societies. With the increase in railway traffic, the availability of the track for monitoring and maintenance purposes is becoming significantly ...
Fontul, Simona, Paixão, André, Pajewski, Lara, Solla, Mercedes   +3 more
core   +2 more sources

A Review of Non-Destructive Testing (NDT) Techniques for Defect Detection: Application to Fusion Welding and Future Wire Arc Additive Manufacturing Processes. [PDF]

Materials (Basel), 2022
Shaloo M, Schnall M, Klein T, Huber N, Reitinger B.   +4 more
europepmc   +1 more source

The AWS NDEC Endorsement

e-Journal of Nondestructive Testing
In the industrial sector, Certified Welding Inspectors (CWIs) and Quality Leads are routinely tasked with overseeing and coordinating Non-Destructive Testing (NDT) operations and managing NDT technicians.
Steven Snyder
doaj   +1 more source

A Review on Non-Destructive Testing (NDT) Techniques: Advances, Researches and Applicability

International Journal of Current Science Research and Review, 2022
The field of NDT is a very broad, interdisciplinary field that plays a critical role in evaluating the structural component and systems perform their function in a reliable manner. A review is presented of Non-Destructive testing methods for evaluating material characteristics, deformation in the materials without destroying the material. These testing
openaire   +1 more source

Infrared Thermography for Weld Inspection: Feasibility and Application [PDF]

, 2018
Traditional ultrasonic testing (UT) techniques have been widely used to detect surface and sub-surface defects of welds. UT inspection is a contact method which burdens the manufacturer by storing hot specimens for inspection when the material is cool ...
Collins, William, Dorafshan, Sattar, Maguire, Marc   +2 more
core   +1 more source

A Non-Destructive Search for Holocaust-Era Mass Graves Using Ground Penetrating Radar in the Vidzgiris Forest, Alytus, Lithuania

NDT - Journal of Non-Destructive Testing
The non-destructive geophysical testing method ground penetrating radar (GPR), along with satellite image and air photo assessment, a review of the existing literature sources, and Holocaust survivor testimony, was used to document the location of ...
Philip Reeder, Harry Jol
doaj   +1 more source

Comparison of durability indicators obtained by Non Destructive Testing methods to monitor the durability of concrete structures

, 2014
International audienceThis paper deals with the use of non destructive testing methods (NDT) to assess indicators of concrete durability and mechanical properties of reinforced concrete structures.
Balayssac, Jean-Paul, Coffec, Odile, Dérobert, Xavier, Fardeau, Vincent, Garnier, Vincent, Joubert, Anaëlle, Piwakowski, Bogdan, Salin, Jean, Villain, Géraldine   +8 more
core   +1 more source

The Discontinuous Carbon Fiber Composite: a Review of the Damage Characteristics [PDF]

, 2015
Discontinuous carbon fiber composite (DCFC) is one of new low-cost material product form that had applied for commercial component such as window frames of the Boeing 787 Dreamliner.
Bale, J. (Jefri)
core