Results 241 to 250 of about 1,723,588 (348)

Accuracy of mitral valve annulus measurements by two-and three-dimensional transesophageal echocardiography, compared to intraoperative measurements in patients undergoing mitral valve replacement surgery

Mehrnoush Toufan, Elnaz Javanshir, Naser Khezerlouy‐Aghdam   +2 more
openalex   +1 more source

Design and Evaluation of 3D‐Printed Polylactic Acid Composites Reinforced with Biodegradable Bamboo Powder and Jute Powder

Advanced Engineering Materials, EarlyView.
The study investigates 3D‐printed polylactic acid (PLA) composites with biodegradable bamboo and jute powder fillers. Mechanical, thermal, structural properties, and rheological behavior are discussed to evaluate composite performance. Morphological characterization indicates uniform dispersion and adhesion of the fillers in the PLA matrix with the ...
Vimukthi Dananjaya, Yongqi Wang, Yashi Zheng, Prasad Potluri, Chamil Abeykoon   +4 more
wiley   +1 more source

Nonlinear Decoupling Study of Six-Axis Acceleration Sensor Based on Improved BP Neural Network. [PDF]

Sensors (Basel)
Zhang J, Yu C, Du C, Hao Z, Sun Z.
europepmc   +1 more source

Accuracy of Digital Intraoral Scans Three-dimensional Surface Analysis Compared with Plaster Models Dental Measurement in Mixed Dentition

Sindy Cornelia Nelwan, Anak Agung Sd Karuniadewi, Nunthawan Nowwarote, Ardianti Maartrina Dewi, Rosiana Dewi Prayogo   +4 more
openalex   +1 more source

A Study on Thermal Expansion and Thermomechanical Behavior of Composite Metal Foams

Advanced Engineering Materials, EarlyView.
The coefficient of thermal expansion of steel–steel composite metal foam (S‐S CMF) is shown to be lower than that of bulk stainless steel while its performance under compression demonstrate excellent mechanical stability and strength at all temperatures with gradualsoftening from 400 to 600 °C.
Zubin Chacko, Nigel Amoafo Yeboah, Afsaneh Rabiei   +2 more
wiley   +1 more source

Sparse intensity sampling for ultrafast full-field reconstruction in low-dimensional photonic systems. [PDF]

Commun Phys
Manuylovich E.
europepmc   +1 more source

Static Recrystallization Simulation of Interstitial Free‐Steel by Coupling Multi‐Phase‐Field and Crystal Plasticity Model Considering Dislocation Density Distribution

Advanced Engineering Materials, EarlyView.
This study models static recrystallization in interstitial free‐steel using coupled crystal plasticity and phase‐field simulations. The method directly links heterogeneous dislocation density to nucleation site prediction, eliminating reliance on empirical assumptions.
Alireza Rezvani, Ramin Ebrahimi, Ebad Bagherpour   +2 more
wiley   +1 more source

Comparative Analysis of the Dimensional Accuracy and Surface Characteristics of Gears Manufactured Using the 3D Printing (DMLS) Technique from 1.2709 Steel. [PDF]

Materials (Basel)
Sawicki J, Stachurski W, Kuryło P, Tertel E, Januszewicz B, Brancewicz-Steinmetz E, Bednarek A.   +6 more
europepmc   +1 more source

Universal adjustment model for visual photogrammetry and application in three-dimensional high-accuracy measurement of spatial targets

Tong Wang, Jing Liang, Chengyao Deng, Weihu Zhou, Zili Zhang, Luyan Zhang, Na Ma, Yubo Xing, Li Xiao, Shang Lu, Na Wang, Yixin Ma, Shenghong Fan, Xiaolong Wang, Lan Dong   +14 more
openalex   +1 more source

Recent Progress on 2D‐Material‐Based Smart Textiles: Materials, Methods, and Multifunctionality

Advanced Engineering Materials, EarlyView.
Advancements in 2D‐material‐integrated smart textiles are reviewed, with a focus on materials, fabrication methods, and multifunctional applications, including energy harvesting, monitoring, EMI shielding, energy storage, and thermal management. The discussion addresses key challenges and provides insights into the future development of next‐generation
Yong Choi, Jiheon Kim, Jaemin Lee, Xinqi Chen, Byungseok Seo, Wonjoon Choi   +5 more
wiley   +1 more source