Results 141 to 150 of about 1,454,738 (292)

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

open access: yesAdvanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

Ordinal Games [PDF]

open access: yes
We study strategic games where players' preferences are weak orders which need not admit utility representations. First of all, we ex- tend Voorneveld's concept of best-response potential from cardinal to ordi- nal games and derive the analogue of his ...
Hans Haller   +3 more
core  

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

Nawigując nurty zbrodni rzeki Jangcy. Analiza historycznej chińskiej gry detektywistycznej Murders on the Yangtze River

open access: yesImages
In this case study of the historical Chinese detective game Murders on the Yangtze River, the authors explore the genre of detective games. The first part of this essay briefly introduces the game and the genre structures of detective games.
Aleksandra Julia Kaniuk   +1 more
doaj   +1 more source

Markov $\alpha$-Potential Games

open access: yesIEEE Transactions on Automatic Control
We propose a new framework of Markov $\alpha$-potential games to study Markov games. We show that any Markov game with finite-state and finite-action is a Markov $\alpha$-potential game, and establish the existence of an associated $\alpha$-potential function.
Guo, Xin   +4 more
openaire   +2 more sources

Our Reconciliationist Pastime: How Baseball Contributed to the Reunification of White America

open access: yes, 2016
As early as the 1850s, the game of baseball was being referred to as “our national game.” At a time when the nation was being ripped apart at the seams, it served as a relatively new symbol of national identity.
Lauck, Jeffrey L.
core  

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

open access: yesAdvanced 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

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