Results 41 to 50 of about 222,023 (293)

Free-form skeleton-driven mesh deformations

Proceedings of the eighth ACM symposium on Solid modeling and applications - SM '03, 2003
In this paper, we propose a new scheme for free-form skeleton-driven global mesh deformations. First a Voronoi-based skeletal mesh is extracted from a given original mesh. Next the skeletal mesh is modified by free-form deformations. Then a desired global shape deformation is obtained by reconstructing the shape corresponding to the deformed skeletal ...
Yoshizawa, S., Belyaev, A., Seidel, H. ; https://orcid.org/0000-0002-1343-8613   +2 more
openaire   +2 more sources

Mesh Deformation Approaches – A Survey [PDF]

Journal of Physical Mathematics, 2016
This survey reviews the recent development of mesh deformation methods. During the past two decades a vast number of researches have been concerned with developing an efficient and robust mesh deformation technique. This has been achieved either by proposing a novel approach, improving an existing one, or by combining two existing approaches together ...
Selim, M.M., Koomullil, R.P.
openaire   +2 more sources

Sarilumab in Polyarticular‐Course Juvenile Idiopathic Arthritis: Dose‐Finding and 1‐Year Analysis of a Phase 2b, Open‐Label, Multicenter Study

Arthritis Care &Research, EarlyView.
Objective This study assessed sarilumab in treating patients with polyarticular‐course juvenile idiopathic arthritis (pcJIA). Methods This phase 2b, open‐label study (NCT02776735) consisted of three sequential parts (each with a core‐treatment and extension phase).
Fabrizio De Benedetti, Inmaculada C. Penadés, Irina Nikishina, Ivan Foeldvari, Alberto J. Spindler, Anna Kozlova, Nadina Rubio‐Pérez, Pierre Quartier, Zbigniew Żuber, Raul Barria, Daniel Clemente, Gabriel V. Cornejo, Katherine Marzan, Nancy Liu, Christine Xu, Stephen DiMartino, Angeliki Giannelou, Fei Cao‐Ghoul, Bolanle Akinlade, Lydie Baret‐Cormel   +19 more
wiley   +1 more source

Generating Hexahedral Mesh for Wire-wrapped Fuel Assembly With RBF Mesh Deformation Method

Frontiers in Energy Research, 2021
Fuel assemblies with wire spacer are widely used in Generation IV liquid nuclear reactors. With the rapid development of computational power, the Computational Fluid Dynamic (CFD) method is becoming an effective tool to investigate the detailed three ...
X. A. Wang, Dalin Zhang, Mingjun Wang, Yapeng Liu, Lei Zhou, Shibao Wang, Yu Liang, Wenxi Tian, Suizheng Qiu, G. H. Su   +9 more
doaj   +1 more source

Deformation of Nuclei Close to the Two-Neutron Drip Line in Mg Region

, 1996
We perform the Hartree-Fock-Bogoliubov (HFB) calculations for ground states of even Mg isotopes using the Skyrme force and a density-dependent zero-range pairing force.
Audi, Beiner, Bonche, Bonche, Campi, Chabanat, Dobaczewski, Dobaczewski, Dobaczewski, Dobaczewski, Détraz, Détraz, Fifield, Fukunishi, Gillibert, H. Flocard, Hirata, Huber, J. Terasaki, Langevin, Lees, Motobayashi, Möller, P. Bonche, P.-H. Heenen, Patra, Poves, Poves, Ren, Schwalm, Smith, Smolańczuk, Starodubsky, Tajima, Tanihata, Terasaki, Touchard, Vieira, Warburton, Watt, Werner, Wildenthal, Woods, Woods   +43 more
core   +4 more sources

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Finite Element Based Tracking of Deforming Surfaces [PDF]

, 2014
We present an approach to robustly track the geometry of an object that deforms over time from a set of input point clouds captured from a single viewpoint.
Lang, Jochen, Shu, Chang, Tekieh, Motahareh, Wuhrer, Stefanie   +3 more
core   +1 more source

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

Gradient-Based Optimization of Linear Elasticity Mesh Deformation Quality

International Journal of Aerospace Engineering
Mesh deformation based on the linear elasticity method is crucial in aerospace engineering research. However, maintaining mesh quality after significant deformations can be challenging.
Jinxin Zhou, Xiaojun Wu, Bing Chen, Jing Yu, Shenshen Liu, Hongyin Jia   +5 more
doaj   +1 more source

Iterated Residual Graph Convolutional Neural Network for Personalized Three-Dimensional Reconstruction of Left Myocardium from Cardiac MR Images

Sensors, 2023
Three-dimensional reconstruction of the left myocardium is of great significance for the diagnosis and treatment of cardiac diseases. This paper proposes a personalized 3D reconstruction algorithm for the left myocardium using cardiac MR images by ...
Xuchu Wang, Yue Yuan, Minghua Liu, Yanmin Niu   +3 more
doaj   +1 more source