Results 111 to 120 of about 4,065,419 (359)

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

Diferenças e Semelhanças entre os Sistemas da Civil Law e da Common Law

open access: yesDireito Público, 2016
O presente estudo pretende traçar uma análise sobre as diferenças e semelhanças entre os sistemas da civil law e da common law. Assim, indaga-se: a técnica do precedente da common law pode ser usada na civil law?
ANA CAROLINA OLIVEIRA
doaj  

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +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

Finding the common in common law

open access: yes, 1993
Article depostied after permission was granted by the editor of LawNow magazine, 06/28/2010.
openaire   +2 more sources

Protecting Cultural Objects in an Internal Border-Free EC: The EC Directive and Regulation for the Protection and Return of Cultural Objects [PDF]

open access: yes, 1993
This Comment argues that although the Directive and the Regulation represent a valuable improvement over the present lack of harmony among the civil-law and common-law nations\u27 differing approaches to the conveyance of title to stolen property, these ...
Viantro, Victoria J.
core   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

open access: yesAdvanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič   +7 more
wiley   +1 more source

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