Results 71 to 80 of about 97,752 (297)
Reflection Principles in Computational Logic
, 1998 We introduce the concept of reflection principles as a knowledge representation paradigm in a computational logic setting. Reflection principles are expressed as certain kinds of logic schemata intended to capture the basic properties of the domain ...
Barklund, Jonas, +1 more
core
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Notes on Local Reflection Principles
, 1995 We study the hierarchy of reflection principles obtained by restricting the full local reflection schema to the classes of the arithmetical hierarchy. Optimal conservation results w.r.t.
Lev Beklemishev, Beklemishev, L.D.
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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
Reflection Principles and Ordinal Analysis [PDF]
, 2020 It is a well-known empirical phenomenon that natural axiomatic theories are pre-well-ordered by proof-theoretic strength. However, without a precise definition of ``natural,'' it is not clear how to explain this observation in a strictly mathematical way.
Walsh, James
core +1 more source
An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials
Advanced Engineering Materials, EarlyView.An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut +16 more
wiley +1 more source
Truth, Reflection, and Commitment
, 2021 Ever since the discovery of the arithmetical incompleteness phenomena, proof-theoretic reflection principles have been intensively investigated in mathematical logic. But reflection principles also have philosophical significance.
Matteo Zicchetti +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge +8 more
wiley +1 more source
Beyond the epistemic virtues. The public historian in a non-linear world
Revista Maracanan, 2018 This article offers a reflection on the forms of historians public performance in the contemporary world, considering the importance of being attentive to the demands and expectations the different audiences have regarding this performance.
Fernando Nicolazzi
doaj +1 more source
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source