Results 81 to 90 of about 25,719,596 (290)

Scavenger Hunt: Utilization of Blockchain and IoT for a Location-Based Game

open access: yesIEEE Access, 2020
Distributed Ledger Technology, has been gaining enormous attention in areas beyond cryptocurrency. Industries such as energy, transportation, and healthcare are already integrating DLTs into their operations.
Ahsan Manzoor   +3 more
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

Mobslinger: Creating Urban Outlaws. [PDF]

open access: yes, 2006
Whilst there are a number of location sensing games emerging for mobile phones, there are few examples of social proximity based games that are effectively position independent.
Clemson, Helen   +2 more
core   +4 more sources

Location Privacy Protection Systems in Presence of Service Quality and Energy Constraints

open access: yesInformation, 2019
The wide-ranging application of location-based services (LBSs) through the use of mobile devices and wireless networks has brought about many critical privacy challenges.
Mulugeta Kassaw Tefera, Xiaolong Yang
doaj   +1 more source

The Hybrid Space of Collaborative Location-Based Mobile Games and the City: A Case Study of Ingress

open access: yesUrban Planning, 2020
Structural changes in the way we live and interact in cities are occurring due to advances in mobile communication technologies affecting everyday practices.
Ulysses Sengupta   +3 more
doaj   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

The Practical Accomplishment of Location-Based Game-Play

open access: yes, 2018
Location-based games are believed to be one promising way to exploit the educational potential of mobile technology. In such games, the physical and cultural surroundings become an integrate part of a game space and provide a way to tie content to a game
Jo Dugstad Wake   +2 more
core   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

open access: yesAdvanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati   +11 more
wiley   +1 more source

gEYEded: Subtle and Challenging Gaze-Based Player Guidance in Exploration Games

open access: yesMultimodal Technologies and Interaction, 2019
This paper investigates the effects of gaze-based player guidance on the perceived game experience, performance, and challenge in a first-person exploration game. In contrast to existing research, the proposed approach takes the game context into account
Michael Lankes   +2 more
doaj   +1 more source

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