Results 91 to 100 of about 957,468 (309)

New Muslim Discourses on Pluralism in the Post-Modern Age

open access: yesAmerican Journal of Islam and Society, 2002
The subject of religious pluralism can provoke a great deal of controversy. One could take the view that all religious knowl­edge is relative and that no one can claim absolute truth for his or her religion.
Hasan Horkuc
doaj   +1 more source

A flight test of laminar flow control leading-edge systems [PDF]

open access: yes
NASA's program for development of a laminar flow technology base for application to commercial transports has made significant progress since its inception in 1976.
Fischer, M. C.   +2 more
core   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu   +5 more
wiley   +1 more source

Assessment of Ultimate Safety Factor and Wear Resistance of Connecting Rods Made of Composites Based on Aluminum and Steel

open access: yesМеханика машин, механизмов и материалов, 2014
This paper concerns the problem of possibility to use aluminum composites as materials for manufacturing of loaded parts of a pneumatic piston compressor, in particular, of a connecting rod.
A.T. Volochko, A.A. Shegidevich
doaj  

The proposal of explicit account of the random character of design process parameters

open access: yesBudownictwo i Architektura, 2013
The study concerns the static analysis of rods structures in terms of probabilism. Structural design parameters are defined as the deterministic values and random variables. Random variables are not correlated.
Agnieszka Dudzik, Urszula Radoń
doaj   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Asymptotic behavior of stochastic Gilpin-Ayala mutualism model with jumps

open access: yesElectronic Journal of Differential Equations, 2013
This article concerns the study of stochastic Gilpin-Ayala mutualism models with white noise and Poisson jumps. Firstly, an explicit solution for one-dimensional Gilpin-Ayala mutualism model with jumps is obtained and the asymptotic pathwise behavior ...
Xinhong Zhang, Ke Wang
doaj  

Regret in Dynamic Decision Problems [PDF]

open access: yes, 2005
The paper proposes a framework to extend regret theory to dynamic contexts. The key idea is to conceive of a dynamic decision problem with regret as an intra-personal game in which the agent forms conjectures about the behaviour of the various ...
Krähmer, Daniel, Stone, Rebecca
core   +2 more sources

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

open access: yesAdvanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado   +6 more
wiley   +1 more source

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