Results 61 to 70 of about 213,139 (259)

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

open access: yesAdvanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du   +4 more
wiley   +1 more source

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat   +5 more
wiley   +1 more source

La «Ley Municipal» de Euskadi: ¿Y ahora qué? Naturaleza y retos de la Ley 2/2016, de 7 de abril, de instituciones locales de Euskadi

open access: yesRevista Vasca de Administración Pública, 2017
The Act on Local Entities of Euskadi is, at its own wording says, an «institutional act» with a special nature as such which entails a special position within the Basque legal system.
Rafael Jiménez Asensio
doaj   +1 more source

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang   +10 more
wiley   +1 more source

Contribution of comparative law to Brazilian sources of law

open access: yesPrisma Jurídico, 2006
In this work, it is focused the traditional influence of foreign law in our legal system, through incidental examples, mainly in the fi eld of statutory and judicial sources of law.
Ana Lucia de Lyra Tavares
doaj   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova   +2 more
wiley   +1 more source

The Sources of Corporate Law [PDF]

open access: yesOvidius University Annals: Economic Sciences Series, 2020
Business law is that branch of private law which includes the unitary set of legal norms which regulate the patrimonial and non-patrimonial social relations in the business sphere, concluded between persons in a position of equality before the law.
Sorin Calafus
doaj  

SOURCES OF LAW

open access: yesThe Cambridge Law Journal, 2018
AbstractThis article aims to clarify what is meant by “a source of law” argument. A source of law argument justifies an action by showing that it has as its legal basis the best interpretation of a rule, principle or value identified in a material source of law.
openaire   +1 more source

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

open access: yesAdvanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter   +9 more
wiley   +1 more source

Secondary sources of Anglo-American law

open access: yesТеорія і практика правознавства, 2016
Problem setting. Improvement of the domestic system of the sources of law being the important part of the legal system of Ukraine modernization is virtually impossible without working out of the logically consistent and not internally contradictory ...
І. В. Семеніхін
doaj   +1 more source

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