Results 131 to 140 of about 473,459 (366)

Comparison of survey radiography with ultrasonography and x-ray computed tomography for clinical staging of subcutaneous neoplasms in dogs [PDF]

, 1990
Kevin A. Hahn, Gary C. Lantz, S. Kathleen Salisbury, William E. Blevins, William R. Widmer   +4 more
openalex   +1 more source

Dynamic Micromechanical Characterization of 3D Printed Bone In Vitro Models Manufactured via Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This study presents a novel approach to designing and fabricating high‐porosity 3D‐printed scaffolds using a customized resin. Scaffold geometry, cellular interactions, and mechanical properties are analyzed to demonstrate these engineered bone models.
Sera Choi, Elizabeth Hunt, Edward A. Shangin, Zahra Bahranifard, Emma Nguyen, Caitlyn J. Collins, Abby R. Whittington   +6 more
wiley   +1 more source

X-ray refraction distinguishes unprocessed powder from empty pores in selective laser melting Ti-6Al-4V

Materials Research Letters, 2018
For the first time, X-ray refraction techniques are proven for the identification of void formation in Ti-6Al-4V parts produced by selective laser melting.
R. Laquai, B. R. Müller, G. Kasperovich, J. Haubrich, G. Requena, G. Bruno   +5 more
doaj   +1 more source

Ultra‐Fast Non‐Volatile Resistive Switching Devices with Over 512 Distinct and Stable Levels for Memory and Neuromorphic Computing

Advanced Functional Materials, EarlyView.
A materials and device design concept that comprises a self‐assembled ultra‐thin epitaxial ion‐transporting layer, an amorphous oxide overcoat oxygen‐blocking layer, and a partial filament formed during an electroforming step is proposed for low‐current multilevel resistive switching devices.
Ming Xiao, Markus Hellenbrand, Nives Strkalj, Babak Bakhit, Zhuotong Sun, Nikolaos Barmpatsalos, Dovydas Joksas, Hongyi Dou, Zedong Hu, Ping Lu, Samip Karki, Sundar Kunwar, Jonathan D. Major, Aiping Chen, Haiyan Wang, Quanxi Jia, Adnan Mehonic, Judith L. MacManus‐Driscoll   +17 more
wiley   +1 more source

Adapted sampling for 3D X-ray computed tomography [PDF]

, 2015
International audience—In this paper, we introduce a method to build an adapted mesh representation of a 3D object for X-Ray tomogra-phy reconstruction. Using this representation, we provide means to reduce the computational cost of reconstruction by way
Buyens, Fanny, Cazasnoves, Anthony, Sevestre-Ghalila, Sylvie   +2 more
core   +3 more sources

Using X-ray-computed Tomography to Nondestructively Determine Maturity of Green Tomatoes [PDF]

, 1991
Jeffrey K. Brecht, Robert L. Shewfelt, Joseph C. Garner, E. W. Tollner   +3 more
openalex   +1 more source

X-ray computed tomography for 3D plant imaging.

Trends in Plant Science, 2021
A. Piovesan, V. Vancauwenberghe, T. Van De Looverbosch, P. Verboven, B. Nicolaï   +4 more
semanticscholar   +1 more source

Ionic Liquid‐Based Reversible Metal Electrodeposition for Adaptive Radiative Thermoregulation Under Extreme Environments

Advanced Functional Materials, EarlyView.
A wideband tunable electrochromic device with dynamic thermal emissivity control is demonstrated. The system enables adaptive heat regulation via electrochemically modulated silver deposition, achieving efficient cooling and heating states. The flexible design ensures mechanical robustness under bending conditions, making it promising for portable and ...
Jiawei Liang, Chenxi Sui, Jiacheng Tian, Genesis Higueros, Ting‐Hsuan Chen, Ronghui Wu, Pei‐Jan Hung, Yang Deng, Natalie Rozman, Willie John Padilla, Po‐Chun Hsu   +10 more
wiley   +1 more source

Investigating Evaporation in Gas Diffusion Layers for Fuel Cells with X-ray Computed Tomography

, 2016
Understanding evaporation in porous media and the associated water distribution for a given saturation is critical for optimizing many different technologies including polymer–electrolyte fuel cells.
I. Zenyuk, Adrien Lamibrac, J. Eller, D. Parkinson, F. Marone, F. Büchi, A. Weber   +6 more
semanticscholar   +1 more source

Mesenchymal Stem Cells‐Derived Extracellular Vesicles Mimetics as Osteoinductive Mediators for Bone Healing

Advanced Functional Materials, EarlyView.
Mesenchymal stem cell‐derived nanoghosts (MSC‐NGs) mimic naturally secreted extracellular vesicles (MSC‐EVs) in structure and physicochemical properties but can be synthesized at more translatable yields. As osteogenic agents, MSC‐NGs demonstrate superior outcomes compared to MSC‐EVs.
Antoine Karoichan, Ling Li, Celine J. Agnes, Bettina M. Willie, Maryam Tabrizian   +4 more
wiley   +1 more source