Results 111 to 120 of about 34,206 (303)

Ultrasonics of high-Tc and other unconventional superconductors

open access: yes, 1992
Ultrasonics of High-Tc and Other Unconventional ...
Levy, Moises
core  

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Development of confocal picosecond ultrasonics for visualizing propagation of an acoustic wave [PDF]

open access: yes
This is the Accepted Manuscript version of an article accepted for publication in Japanese Journal of Applied Physics. IOP Publishing Ltd are not responsible for any errors or omissions in this version of the manuscript or any version derived from it ...
Maehara, Atsushi   +2 more
core   +1 more source

Feasibility and histological basis of predicting post-operative pancreatic fistula by pre-operative shear wave elastography: a prospective study

open access: yesBMC Gastroenterology
Background This study aimed to explore the feasibility and histological basis of pancreatic two-dimensional shear wave elastography (2D-SWE) measurement in predicting post-operative pancreatic fistula (POPF) following partial pancreatectomy and to build ...
Jiayao Huang   +7 more
doaj   +1 more source

Acoustic and Ultrasonic Sensing Technology in Non-Destructive Testing

open access: yesSensors
The physics of acoustics, particularly the high-frequency domain of ultrasonics, remains a dynamic area of innovation in sensing technologies [...]
Sergio Castiñeira-Ibáñez   +2 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

Introduction to the 2014 IUS special issue on ultrasonics

open access: yes, 2015
The 2014 IEEE Ultrasonics Symposium brought together researchers and scientists from academia and industry to present cutting-edge advances in ultrasonic research and inspire new ideas and collaborations between scholars. This symposium took place in the
Degertekin, F. Levent   +3 more
core   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

open access: yesAdvanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira   +6 more
wiley   +1 more source

Gyroid Structured Globugraphite Carbon Foam With Hierarchical and Tailored Pore Size

open access: yesAdvanced Engineering Materials, EarlyView.
Secondary sacrificial templates were designed and printed to create a defined network within a porous carbon. Lattices thermally degrades during the sintering process. Lattices are imprinted into the ceramic template and transferred to the morphology of Globugraphite.
Christiane Roller   +6 more
wiley   +1 more source

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