Results 81 to 90 of about 2,102,930 (373)

Finite Element Analysis in Orthodontics

, 2022
One of the governing ideologies in orthodontics is gradually imposing remodeling, which involves progressive and irreversible bone deformations using specific force systems on the teeth. Bone remodeling results in the movement of the teeth into new positions, with two tissues having a major influence along with it: the periodontal ligament and the ...
openaire   +4 more sources

Advances in Hybrid Icing and Frosting Protection Strategies for Optics, Lens, and Photonics in Cold Environments Using Thin‐Film Acoustic Waves

Advanced Engineering Materials, EarlyView.
This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong, Zhangbin Ji, Luke Haworth, Yihao Guo, Jaime del Moral, Stefan Jacob, Ana Borras, Agustin R. Gonzalez‐Elipe, Jikai Zhang, Jian Zhou, Glen McHale, Yong‐Qing Fu   +11 more
wiley   +1 more source

Finite element analysis of patient-specific additive-manufactured implants

Frontiers in Bioengineering and Biotechnology
Introduction: Bone tumors, characterized by diverse locations and shapes, often necessitate surgical excision followed by custom implant placement to facilitate targeted bone reconstruction.
Arman Namvar, Arman Namvar, Bill Lozanovski, David Downing, Tom Williamson, Tom Williamson, Endri Kastrati, Endri Kastrati, Darpan Shidid, David Hill, Ulrich Buehner, Stewart Ryan, Peter F. Choong, Reza Sanaei, Martin Leary, Milan Brandt   +15 more
doaj   +1 more source

Finite element analysis of shape-memory polymer mast

International Journal of Smart and Nano Materials, 2019
Space masts are widely used in the aerospace engineering as one type of deployable space structures. In this paper, based on the stimuli-responsive effects of shape-memory polymers (SMPs), an intelligent mast with shape-memory function is studied.
Shuai Liu, Qing-Sheng Yang
doaj   +1 more source

Application of the Covariant projection finite elements in the E field formulation for wave guide analysis [PDF]

arXiv, 2002
The use of covariant projection finite elements in the efficient 3-D vector finite element analysis of wave guide is presented.
arxiv  

Dimensionless Investigations on Energy Conversion and Analysis of Interlayer Time in Laser‐Based Powder Bed Fusion of Polymers for Polyamide 12 with Nanoadditives and Polypropylene

Advanced Engineering Materials, EarlyView.
This study explores the energy conversion in powder bed fusion of polymers using laser beam for polyamide 12 and polypropylene powders. It combines material and process data, using dimensionless parameters and numerical models, to enable the prediction of suitable printing parameters.
Christian Schlör, Moritz Grünewald, Kevin Popp, Ihsan Murat Kusoglu, Stephan Barcikowski, Stan Gann, Thomas Schuffenhauer, Martin Bastian, Claas Bierwisch, Johannes Rudloff   +9 more
wiley   +1 more source

T3D end milling finite element thermal analysis

MATEC Web of Conferences, 2018
The paper presents a modern approach to the phenomenon of thermal analysis in end milling by the finite element method. 3D model of the end mill and work-piece was created in the software package SolidWorks.
Mitrović Andjelija., Kovač Pavel., Kulundžić Nenad., Savković Borislav., Mankova Ildiko.   +4 more
doaj   +1 more source

An interpolated Galerkin finite element method for the Poisson equation [PDF]

arXiv, 2020
When solving the Poisson equation by the finite element method, we use one degree of freedom for interpolation by the given Laplacian - the right hand side function in the partial differential equation. The finite element solution is the Galerkin projection in a smaller vector space.
arxiv  

Finite Element Analysis of Adhesively Bonded Lap Joints [PDF]

, 2006
Adhesive bonding is a preferred method of joining aerospace structural components, since it provides fewer points of stress concentration compared to fastener joints.
Dattaguru, B, Murthy, CRL, Sahoo, PK
core  

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source