Results 81 to 90 of about 20,063 (221)

Shear Moduli Prediction of Calabria Pine (Pinus brutia Ten.) using Ultrasonic Wave Propagation

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
Shear moduli ofCalabria pine (Pinus Brutia Ten.)predicted using non-destructive test method in this study. Calabria pine logsharvested from Beşkonak, Burdur and sawn in to Radial and Tangential planks.
Murat Aydın   +1 more
doaj   +1 more source

Shape and deformation measurement using heterodyne range imaging technology [PDF]

open access: yes, 2006
Range imaging is emerging as a promising alternative technology for applications that require non-contact visual inspection of object deformation and shape.
Conroy, Richard M.   +4 more
core   +1 more source

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 7, 16 February 2026.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans   +11 more
wiley   +1 more source

Electrical impedance spectroscopy-based nondestructive testing for imaging defects in concrete structures

open access: yes, 2014
An electrical impedance spectroscopy-based nondestructive testing (NDT) method is proposed to image both cracks and reinforcing bars in concrete structures.
Ammari, Habib   +3 more
core   +2 more sources

Autonomous systems thermographic NDT of composite structures [PDF]

open access: yes, 2019
Transient thermography is a method used successfully in the evaluation of composite materials and aerospace structures. It has the capacity to deliver both qualitative and quantitative results about hidden defects or features in a composite structure ...
Avdelidis, N. P.   +8 more
core   +2 more sources

CORR‐DATA: A database of corrosion parameters measured on existing reinforced concrete structures for enhanced structural assessment

open access: yesStructural Concrete, Volume 27, Issue 1, Page 1184-1204, February 2026.
Abstract The corrosion of reinforcing bars embedded in concrete strongly compromises structural performance over time. However, its detection and quantification remain challenging due to limited comprehensive knowledge of natural corrosion patterns in existing structures.
Elena Casprini   +2 more
wiley   +1 more source

Tailoring Advanced Metal‐Based Nanomedicines for Adaptable Nanodynamic Disease Therapies and Theranostics

open access: yesAdvanced Materials, Volume 38, Issue 1, 2 January 2026.
This review summarizes recent advances in metal‐based nanomaterials (MBNs) as multifunctional platforms for next‐generation diagnostics and nanodynamic therapies (NDTs), highlighting their structural tunability, diverse therapeutic modalities, and broad biomedical applications in oncology and infectious disease control.
Qihang Ding   +11 more
wiley   +1 more source

Guarding the border: watchtowers of the Nasrid Kingdom of Granada. Characterization and vulnerability assessment [PDF]

open access: yes, 2018
RUIZ-JARAMILLO, J. y GARCÍA-PULIDO, L.J., 2018. Guarding the border: watchtowers of the Nasrid Kingdom of Granada. Characterization and vulnerability assessment. Heritage 2018: 6th International Conference on Heritage and Sustainable Development. Granada:
García-Pulido, Luis José   +1 more
core  

A modular FPGA-based ultrasonic array system for applications including non-destructive testing [PDF]

open access: yes, 2008
This paper reports work aimed at the development of an ultrasonic imaging system comprising modular, reprogrammable building blocks, or tiles, which can be customised for multiple applications, including and within non-destructive testing (NDT), by the ...
Afroukh, F.   +6 more
core   +1 more source

Skeleton Precedes Polyp: Visualization of Structural Changes During Coral Growth in Montipora capricornis

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Using high‐resolution micro‐computed tomography, this study demonstrates that in Montipora capricornis, skeleton–canal network formation precedes polyp budding at colony margins, with a “transit area” (volumes ~1 mm3, skeleton‐to‐void ratio 20%–35%) in tubular canals serving as a pathway for polyp migration to new calices.
Yixin Li   +4 more
wiley   +1 more source

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