Robot path planning by means of ant systems [PDF]
, 2009 Tato práce se zabývá plánováním cesty robota pomocí mravenčích systémů. V teoretické části je úvod do problematiky plánování cesty mobilních robotů a přiblížení mravenčích systémů coby nástroje pro optimalizaci a plánování cesty.
Sedlák, Václav
core
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
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 +3 more
wiley +1 more source
Prediction and comparison of downlink electric-field and uplink localised SAR values for realistic indoor wireless planning [PDF]
, 2014 In this paper, for the first time a heuristic network calculator for both whole-body exposure due to indoor base station antennas or access points (downlink exposure) and localised exposure due to the mobile device (uplink exposure) in indoor wireless ...
Aerts, Sam +5 more
core +1 more source
Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators
Advanced Engineering Materials, EarlyView.A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad +6 more
wiley +1 more source
Data model-based toolpath generation techniques for CNC milling machines
Frontiers in Mechanical EngineeringIntroduction: With the development of computer technology and data modeling, the use of point cloud models to generate tool paths is particularly important for improving productivity and accuracy.Methods: This study proposes a new method that first ...
Jianbin Liao, Zeng Huang
doaj +1 more source
IMPLEMENTASI MEDIA PERANGKAT LUNAK PATH PLANNING TOOL PADA KOMPETENSI DASAR KONFIGURASI SISTEM JARINGAN AKSES RADIO BERGERAK/ MOBILE DI SMK UNGGULAN TERPADU PGII [PDF]
, 2014 Penelitian ini dilatarbelakangi oleh kurangnya hasil belajar siswa pada kompetensi dasar Konfigurasi sistem jaringan akses radio bergerak/mobile. Tujuan dari penelitian ini untuk mengetahui pengaruh penggunaan media pembelajaran berupa software path ...
Mutasimbillah, Mumu
core
A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science
Advanced Engineering Materials, EarlyView.We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann +8 more
wiley +1 more source
Supporting Individualized Study Paths Using an Interactive Study Planning Tool
, 2023 21. Fachtagung Bildungstechnologien (DELFI) / Gesellschaft für Informatik e.V. (GI) ; René Röpke, Ulrik Schroeder (Hrsg.) 21. Fachtagung Bildungstechnologien, DELFI 2023, Aachen, Germany, 11 Sep 2023 - 13 Sep 2023; Bonn : Gesellschaft für Informatik e.V., GI-Edition. Proceedings P-338, 225-230 (2023).
Judel, Sven +3 more
openaire +2 more sources
In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy
Advanced Engineering Materials, EarlyView.A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal +4 more
wiley +1 more source