Results 91 to 100 of about 2,506,114 (332)

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

open access: yesAdvanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm   +3 more
wiley   +1 more source

The rock: points of view in Bart De Clercq's painting [PDF]

open access: yes, 2012
Images are of the order of monsters. They are beautiful in the same way that they are shocking to the eye. In Édouard Manet’s own words: “Un des plus beaux, des plus curieux, et des plus terribles spectacles que l’on puisse voir, c’est une course de ...
Stamenkovic, Marko
core   +1 more source

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu   +8 more
wiley   +1 more source

Prêcher par l’image dans la Russie des xviie-xviiie siècles

open access: yesRevue des études slaves, 2019
This paper invites us to reflect on the new con- figuration of Western exempla in the 17th-18th century Russia. The main focus is on the new didactic and rhetorical functions of exemplary stories depicted in the gallery of the St John the Baptist church ...
Victoria Smirnova   +1 more
doaj   +1 more source

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

The theme field and arrangement of wall-painting in the area of Patriarchate of Peć and the influence on the wall-painting in East Herzegovina in the 16th and 17th century [PDF]

open access: yesBaština, 2018
The Serbian wall painting in the churches of bigger dimensions in the area of Patriarchate of Peć in the 16th and 17th century was very abundant and various, primarily relying on the iconographic solutions from the 13th and 14th century, while in the ...
Lojović-Milinić Nina M.
doaj  

Object Language/On Defining Sculpture

open access: yes, 2017
Object Language In the current era we in the Western, developed world, have almost universal free and uninhibited access to almost every piece of information in existence.
Celia-Zoellner, Thaddeus Barak Moore
core   +1 more source

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

open access: yesAdvanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang   +3 more
wiley   +1 more source

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay   +3 more
wiley   +1 more source

Improving Loss Estimation for Woodframe Buildings. Volume 2: Appendices [PDF]

open access: yes, 2002
This report documents Tasks 4.1 and 4.5 of the CUREE-Caltech Woodframe Project. It presents a theoretical and empirical methodology for creating probabilistic relationships between seismic shaking severity and physical damage and loss for buildings in ...
Beck, James L.   +6 more
core  

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