Results 101 to 110 of about 30,812 (258)

Review of road selection methods for the purpose of multiscale mapping

Miscellanea Geographica: Regional Studies on Development
Cartographic generalization reduces map detail to ensure clarity and accuracy at smaller scales. This study reviews road selection methods for multiscale mapping, covering scales from 1:10,000 to 1:1,000,000.
Adolf Albert, Karsznia Izabela
doaj   +1 more source

Progress of computational biomechanical modelling for calcaneal fracture fixation

Biomedical Technology
Background: Calcaneal fractures are among the most disabling and costly orthopaedic injuries, frequently requiring surgical fixation via open reduction and internal fixation (ORIF) or minimally invasive fixation (MIF).
Duo Wai-Chi Wong, James Chung-Wai Cheung, Lucci Lugee Liyeung, Esther Man-Wai Chow, Winson Chiu-Chun Lee, Wenxin Niu, Ming Ni   +6 more
doaj   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Gaussian Adaptive Density Control with SDF Constraints (GADC-SDF) for 3D Human Avatar Modeling

Algorithms
Three-dimensional Gaussian Splatting (3DGS) methods have achieved real-time rendering and high-precision modeling in 3D human avatar modeling. However, most existing methods perform Gaussian sphere cloning, splitting, and pruning without explicit ...
Yebing Sun, Min Huang, Gangbo Huang, Wenbo Lu, Shi He, Jie Li, Jinhe Su   +6 more
doaj   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

An Analysis of Routing Protocol Metrics in Wireless Mesh Networks

, 2014
Wireless Mesh Networks (WMN)s play an important role in todays communication and they are expected to increase in proliferation in the field of wireless communication in the near future.
Entezami, Fariborz, Fariborz Entezami, Politis, Christos, Christos Politis   +3 more
core  

Bio-inspired Link Quality Estimation for Wireless Mesh Networks

, 2009
In this paper, the problem of estimating the link quality in mesh networks has been considered. Such a process is a major task to develop an efficient network layer, since it allows routing protocols to efficiently use neighbors as relays for multi-hop ...
CALEFFI, MARCELLO, PAURA, LUIGI, Marcello Caleffi, Luigi Paura   +3 more
core   +1 more source

Geomodeling soil quality using remote sensing and land use metrics in Abeokuta, Nigeria

Discover Geoscience
Remote sensing techniques offer potent and accurate geospatial modeling of Soil quality (SQ) for sustainable food security and development. The study aims to model SQ and landscape changes in Federal University of Agriculture Abeokuta, Nigeria using ...
Tobore Anthony, Anoke Emmanuel
doaj   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source