Results 111 to 120 of about 283,852 (314)

An Environment Recognition Algorithm for Staircase Climbing Robots

Remote Sensing
For deformed wheel-based staircase-climbing robots, the accuracy of staircase step geometry perception and scene mapping are critical factors in determining whether the robot can successfully ascend the stairs and continue its task.
Yanjie Liu, Yanlong Wei, Chao Wang, Heng Wu   +3 more
doaj   +1 more source

Quadratic multiple regression model and spectral relaxation approach for carreau nanofluid inclined magnetized dipole along stagnation point geometry.

Sci Rep, 2022
El Din SM, Darvesh A, Ayub A, Sajid T, Jamshed W, Eid MR, Hussain SM, Sánchez-Chero M, Ancca SM, Ramírez Cerna JM, Dapozzo CLA.   +10 more
europepmc   +1 more source

Heat radiation and transfer for point particles in arbitrary geometries [PDF]

, 2017
Kiryl Asheichyk, Boris Müller, Matthias Krüger   +2 more
openalex   +1 more source

Software assisted clamping point classification and position optimization for the efficient flexibilization of carbody fixtures using mathematical geometry-based search algorithms

, 2021
Rayk Fritzsche, Robert Schaffrath, Marcel Todtermuschke   +2 more
openalex   +1 more source

The Isometry-Dual Property in Flags of Two-Point Algebraic Geometry\n Codes [PDF]

, 2020
Maria Bras-Amorós, Alonso S. Castellanos, Luciane Quoos   +2 more
openalex   +1 more source

Investigating the Effects of Build Height on Mechanical Behavior of Large‐Scale Laser Wire Directed Energy Deposited Nickel Titanium Alloy

Advanced Engineering Materials, EarlyView.
Laser wire directed energy deposition process was leveraged to fabricate large scale NiTi alloy wall. Evaluation of build‐height‐dependent tribo‐mechanical properties revealed significant differences in location specific sample characteristics. The middle region achieved optimal performance (superior wear resistance, balanced strength‐ductility ...
Hyunsuk Choi, Prayag Burad, Piash Bhowmik, Vishal Mahey, Yashwanth Bandari, Sougata Roy   +5 more
wiley   +1 more source

The flux-coordinate independent approach applied to X-point geometries [PDF]

, 2014
Farah Hariri, P. Hill, M. Ottaviani, Y. Sarazin   +3 more
openalex   +1 more source

Learned Point Cloud Geometry Compression

, 2019
This paper presents a novel end-to-end Learned Point Cloud Geometry Compression (a.k.a., Learned-PCGC) framework, to efficiently compress the point cloud geometry (PCG) using deep neural networks (DNN) based variational autoencoders (VAE). In our approach, PCG is first voxelized, scaled and partitioned into non-overlapped 3D cubes, which is then fed ...
Wang, Jianqiang, Zhu, Hao, Ma, Zhan, Chen, Tong, Liu, Haojie, Shen, Qiu   +5 more
openaire   +2 more sources

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

Advanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +1 more source