Results 81 to 90 of about 104,670 (289)

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello   +7 more
wiley   +1 more source

„Burzliwe relacje”

open access: yesPoliteja
„TURBULENT RELATIONS”: THE DIPLOMATIC RELATIONS BETWEEN FRANCE AND TURKEY AT THE TURN OF THE SECOND AND THIRD DECADES OF THE 21ST CENTURY Franco-Turkish relations have significantly escalated over the past decade in a consequence of a number of ...
Tomasz Młynarski
doaj   +1 more source

The objectivity of intersubjectivity: objective social knowledge within and around organizations [PDF]

open access: yesCadernos EBAPE.BR
For many in organizational sociology, subjectivity is intrinsically arbitrary and relativistic, precluding the very possibility of objective social knowledge. However, organizational behavior and structure hinge on intersubjectivity.
PAULO TROMBONI DE SOUZA NASCIMENTO
doaj   +1 more source

Default consequence relations from topology and measure theory

open access: yes, 2022
A default consequence relation is a well-behaved collection of conditional assertions (defaults). A default conditional α| ∼ β is read as ‘ifα, then normallyβ’ and can be given several interpretations, including a ‘size’-oriented one: ‘in mostα ...
Liaskos, K.   +4 more
core  

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi   +3 more
wiley   +1 more source

Emergent Topological Magnons and Thermal Hall Effect in 2D Filling‐Enforced Fully Compensated Ferrimagnets

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of ferroelectric‐intercalation‐driven transitions in magnetic configurations and magnonic topological phases, together with the symmetry relations of magnonic Berry curvature. ABSTRACT Magnons in collinear magnets with vanishing net magnetization offer unique advantages for spin transport, including ultrafast dynamics and ...
Yingxi Bai   +8 more
wiley   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Logical consequence relations in logics of quasiary predicates

open access: yes, 2016
Вивчаються відношення логічного наслідку в логіках тотальних однозначних, часткових однозначних, тотальних неоднозначних та часткових неоднозначних предикатів.
Шкільняк, О.С.
core   +1 more source

Consequence relations and admissible rules

open access: yes, 2016
This paper contains a detailed account of the notion of admissibility in the setting of consequence relations. It is proved that the two notions of admissibility used in the literature coincide, and it provides an extension to multi–conclusion ...
Iemhoff, R.
core  

Twin Crystal Moiré Metasurfaces for Crossing Flat‐Band Transport

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces twin crystal moiré metasurfaces, breaking in‐plane symmetry to enable reconfigurable acoustic wave manipulation. By adjusting the twin angle and interlayer twist angle, various combinations of hyperbolic, flat bands, and elliptic states can be synthesized in the system.
Shida Fan   +9 more
wiley   +1 more source

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