Results 291 to 300 of about 155,647 (336)
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
Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy
Advanced Engineering Materials, EarlyView.This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb +6 more
wiley +1 more source
Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion
Advanced Engineering Materials, EarlyView.This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer +4 more
wiley +1 more source
VBGS-SLAM: Variational Bayesian Gaussian Splatting Simultaneous Localization and Mapping [PDF]
Yuhan Zhu, Yanyu Zhang, Jie Xu, Wei Ren
openalex
The Effects of Camera, Environmental, and Motion Properties on Simultaneous Localization and Mapping
Esteban Segarra Martinez
openalex +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Simultaneous localization and mapping with stereovision
IFAC Proceedings Volumes, 2004This paper presents a simultaneous localization and mapping approach based on an extended kalman filter, using only a set of non-registered stereovision image pairs. Invariant image point features are used to detect 3D landmarks and to provide local motion estimates. The 3D coordinates of each point feature are computed by stereovision, and an interest
Il-Kyun Jung, Simon Lacroix
openaire +1 more source
Simultaneous Localization and Mapping
2010In this chapter a SLAM framework for AUVs equipped with an MSIS operating in manmade structured environments is proposed. In the previous chapter, the use of techniques such as the Hough transform and the Kalman filter were studied in the context of a localization problem. Here, these techniques are further explored for their application in SLAM.
David Ribas, Pere Ridao, José Neira
openaire +1 more source
Simultaneous Global Localization and Mapping
IEEE/ASME Transactions on Mechatronics, 2014This paper proposes a hybrid approach to global localization and simultaneous localization and mapping (SLAM). Global localization and SLAM techniques have been independently developed but now researchers seek to simultaneously solve two problems regarding localization with an imperfect map and no a priori state information.
Hyukdoo Choi +2 more
openaire +1 more source
Simultaneous Localization and Map Building
1999Successful path planning and navigation of a mobile robot in an indoor environment requires the availability of both a sufficiently reliable estimation of the current vehicle location, and a sufficiently precise map of the navigation area. A priori model maps are rarely available and when they are, they usually introduce inaccuracies in the planning ...
José A. Castellanos, Juan D. Tardós
openaire +1 more source
Map Management for Efficient Simultaneous Localization and Mapping (SLAM)
Autonomous Robots, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dissanayake, Gamini +3 more
openaire +1 more source