Results 211 to 220 of about 68,049 (303)

Nondestructive Testing of the Miter Gates Using Various Measurement Methods. [PDF]

Sensors (Basel), 2020
Binczyk M, Kalitowski P, Szulwic J, Tysiac P.   +3 more
europepmc   +1 more source

A Multi‐Analytical Approach for the Compositional Characterization and Chronological Discrimination of Benin (Nigeria) Metal Sculptures

Archaeometry, EarlyView.
ABSTRACT This study presents a multi‐analytical archaeometric approach for the compositional characterization and chronological discrimination of Benin metal sculptures in relation to the 1897 Punitive Expedition. The methodology integrates elemental composition (XRF and ICP), stable lead isotope ratios (MC‐ICP‐MS) for alloy system characterization ...
I. Torraba, D. A. Ahumada, H. Bagán, A. Tarancón, S. Eisenhofer, J. F. García   +5 more
wiley   +1 more source

Nondestructive Testing

Nuclear Science and Engineering, 1970
openaire   +6 more sources

Wireless Module for Nondestructive Testing/Structural Health Monitoring Applications Based on Solitary Waves. [PDF]

Sensors (Basel), 2020
Misra R, Jalali Najafabadi H, Dickerson S, Rizzo P.   +3 more
europepmc   +1 more source

Dentifrices for preventing erosive tooth wear: An in vitro comparative study

European Journal of Oral Sciences, EarlyView.
Abstract Erosive tooth wear is a progressive condition that compromises enamel structure and requires preventive strategies. This in vitro study aimed to compare the protective effects of fluoride‐based dentifrices containing various bioactive agents on sound enamel subjected to simulated erosive–abrasive challenges.
Juliellen Luiz da Cunha, Anderson Gomes Forte, Elizabeth Barreto Galvão de Souza, Marcel Alves Avelino de Paiva, Débora Soares Bacelar, Fábio Correia Sampaio, Andressa Feitosa Bezerra de Oliveira   +6 more
wiley   +1 more source

A nondestructive testing method for soluble solid content in Korla fragrant pears based on electrical properties and artificial neural network. [PDF]

Food Sci Nutr, 2020
Lan H, Wang Z, Niu H, Zhang H, Zhang Y, Tang Y, Liu Y.   +6 more
europepmc   +1 more source

1H NMR metabolomics and lipidomics analysis of neutrophils reveals biomarkers of ageing, inflammageing and frailty

The FEBS Journal, EarlyView.
Using 1H NMR metabolomics, we measured polar and lipid metabolites from human blood neutrophils from people with frailty (n = 31, mean age 84Y), people with rheumatoid arthritis (n = 16, mean age 55Y), robust older (n = 24, mean age 66Y) and healthy younger people (n = 21, mean age 22Y).
Genna Ali Abdullah, Grace Filbertine, Lucy Gill, Asangaedem Akpan, Marie M. Phelan, Helen Louise Wright   +5 more
wiley   +1 more source

A Nondestructive Testing Method for the Determination of the Complex Refractive Index Using Ultra Wideband Radar in Industrial Applications. [PDF]

Sensors (Basel), 2020
Choudhary V, Rönnow D.
europepmc   +1 more source

Computational Investigation on the Combined Effect of Applied Strain and Pore Configuration on Strain Concentrators in Additively Manufactured Metals

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT Metal additive manufacturing (AM) provides a pathway for creating highly optimized components that would be difficult to produce using traditional manufacturing methods. However, regardless of printing parameters or postprocessing, porosity remains a prevalent challenge in AM components because strain concentrates in the vicinity of the pore ...
Erick Adan Ramirez, Saikumar Reddy Yeratapally, George Robert Weber, Kenji Shimada   +3 more
wiley   +1 more source

Calibration Method for Monitoring Hygro-Mechanical Reactions of Pine and Oak Wood by Acoustic Emission Nondestructive Testing. [PDF]

Materials (Basel), 2020
Bertolin C, de Ferri L, Berto F.
europepmc   +1 more source