Results 61 to 70 of about 448,593 (214)

Science and technology of non-destructive testing, evaluation and characterisation

, 2003
The quality of life available to the majority of citizens of any country is a direct measure of its state of economy. India has shown the quality consciousness through its rich tradition, heritage, monuments and idols.
Baldev Raj,, Palanichamy, P., Jayakumar, T.   +2 more
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Intelligent Operator‐Independent Flexibility in Robotic Non‐Destructive Evaluation

Advanced Intelligent Systems
The non‐destructive evaluation (NDE) of high‐value components is commonly regarded as a bottleneck in the manufacturing industry. Even though robotic automation is leveraged these days to accelerate the process, productivity is still hindered by the ...
Amine Hifi, Randika K. W. Vithanage, Shaun McKnight, Vedran Tunukovic, Ewan Nicolson, Rylan Gomes, Alastair Poole, Ehsan Mohseni, Stephen Gareth Pierce, Charles MacLoed, Tom O’Hare, Gavin Munro   +11 more
doaj   +1 more source

Bending stiffness evaluation of Teca and Guajará lumber through tests of transverse and longitudinal vibration - doi: 10.4025/actascitechnol.v34i1.10728

Acta Scientiarum: Technology, 2011
The grading of structural lumber besides contributing for increasing the structure's safety, due to the reduction of the material variability, also allows its rational use.
Marcelo Rodrigo Carreira, Pedro Gutemberg de Alcântara Segundinho, Francisco Antonio Rocco Lahr, Antônio Alves Dias, Carlito Calil Júnior   +4 more
doaj   +1 more source

Hot corrosion characteristics of SrCeO3 as thermal barrier coating material

Next Materials
This study investigates the thermal barrier and hot corrosion characteristics of SrCeO3, a perovskite-structured material, synthesized via the solid-state method using SrCO3 and CeO2 as precursors. The crystal structure was confirmed by x-ray diffraction
Sachin Raj P.V., Kumaresh Babu S.P., Saravana Kumar P., Dhayalan R.   +3 more
doaj   +1 more source

Non‐destructive evaluation of in‐place rehabilitated concrete pavements

Journal of Civil Engineering and Management, 2010
Several in‐place rehabilitation techniques have been used before placing an Asphalt Concrete (AC) overlay on Portland Cement Concrete (PCC) pavements in attempts to minimize reflection cracking.
Kasthurirangan Gopalakrishnan, Sunghwan Kim, Halil Ceylan   +2 more
doaj  

Simultaneous estimation of electrical and thermal properties of aluminum alloys from tone-burst eddy current thermography time-temperature data using machine learning

Machine Learning. Engineering
In this study, a machine learning (ML)-based inversion technique is presented to estimate the electrical and thermal properties of aluminum alloys using tone burst eddy current thermography (TBET).
Athul Sajjay, Krithik Krishna K, N Biju, Krishnan Balasubramaniam   +3 more
doaj   +1 more source

Advances in Non-Destructive Testing Methods, 2nd Edition

Non-destructive testing is a group of surface and volumetric diagnostic tests that provide information about the functional properties of the tested object.

core   +1 more source

Non-destructive characterization of martensite in AISI type 304 stainless steel using squid and MBN methods

, 2022
S.38-43Detection and characterisation of small amounts of strain induced martensite in AISI tape 304 steinless steel is useful for early detection of in-service degradation.
Arnold, W., Raj, B., Rao, B., Jayakumar, T.   +3 more
core  

Nonconventional concrete hollow blocks evaluation by destructive and non-destructive testing

Revista IBRACON de Estruturas e Materiais
The aim of this study was to evaluate cementitious matrices properties by partial replacement of Portland cement by silica fume (SF) or by rice husk ash (RHA), and their application in nonbearing hollow blocks, tested by destructive and non-destructive ...
M.S. Rodrigues, G.C.S. Ferreira, L. Shiroma, A.L. Beraldo   +3 more
doaj   +1 more source

Selection Matrix for Non-Destructive Testing of NPP Concrete Structures

, 2016
In general, the deterioration factors affecting concrete structures may be divided into (i) physical, (ii) chemical, and (iii) mechanical factors including also (iv) defects.
Ferreira, Miguel; id_orcid, Sistonen, Esko, Al-Neshawy, Fahim, Bohner, Edgar, Bohner, Edgar; id_orcid, Ferreira, Miguel, Puttonen, Jari   +6 more
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