Results 131 to 140 of about 17,178 (261)
Impact of Intraoperative Patient‐Specific 3D‐Printed Temporal Bones: A Randomized Controlled Trial
The Laryngoscope, EarlyView.This randomized controlled trial demonstrates that inspecting patient‐specific 3D‐printed temporal bone models during cochlear implantation impacts cognitive load differently depending on surgical roles. We found models act as a cognitive offloading tool that reduces fatigue for attending surgeons, whereas they function as an active educational ...
Adam Omari +3 more
wiley +1 more source
Quasi-static compression test dataset of sinusoidally-corrugated multi-cell PLA+ energy absorbers fabricated by fused deposition modeling (FDM). [PDF]
Data BriefSaber A, Altin M, Acar E, Güler MA.
europepmc +1 more source
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT We develop and analyze a fully discrete finite difference approximation for a damped shear beam model with mixed boundary conditions and no rotational inertia. The absence of a second‐order time derivative in the rotational equation gives rise to an asymmetric temporal structure.
Anderson de Jesus Araújo Ramos +3 more
wiley +1 more source
A Heterogeneous Multi-Output Stacked Learning Framework for Mechanical Property Prediction of FDM-Printed ASA: Experimental Validation. [PDF]
Polymers (Basel)Khan AH +5 more
europepmc +1 more source
An Improved Air Film Model for Studying the Tilt Characteristics of Aerostatic Thrust Bearings
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT In this study, an improved mass‐spring model that treats the lubricating air film as distributed springs is proposed to calculate the static and dynamic angular stiffness of aerostatic thrust bearings. The proposed model refines the traditional mass‐spring model by introducing the spatially varying mechanical properties of the air film and the
Hui Zhuang, Jianguo Ding, Yu Chang
wiley +1 more source
Financial Decision Making in Older Adults Is Associated With Frontoparietal-Salience Between-Network Connectivity. [PDF]
J Neurosci Psychol EconSunderaraman P +7 more
europepmc +1 more source
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective To investigate effects of repeated training with anatomically varied versus identical 3D‐printed models on skill acquisition, cognitive load, and skill retention in novice mastoidectomy trainees. Study Design A prospective, randomized, controlled, educational trial conducted April to September 2024 including a 3‐month retention test.
Adam Omari +4 more
wiley +1 more source
Вестник Волгоградского государственного университета. Серия 1: Математика. Физика, 2016 We consider the FDM 3D-printing technology in this article. All accomplishments and limitations of this technology were studied. After analyzing the 3D-printing market and examining different designs of printers working for FDM technology, we decided to upgrade 3D FDM technology.
openaire +1 more source
Flexural Stiffness and Force Retention of Six 3D-Printed Thermoplastics for Orthodontic Appliances: An In Vitro Screening Study. [PDF]
Dent J (Basel)Serafin M +5 more
europepmc +1 more source
Polymer Composites, EarlyView.Integrated analytical framework for tensile response of additively manufactured polymer composites, supported by experimental validation. ABSTRACT Additive manufacturing (AM) enables innovative product development through its material versatility and design freedom, further enhanced by advanced materials such as composites.
Ozgur Poyraz, Abas Abasov
wiley +1 more source