Results 161 to 170 of about 837,152 (317)
Advanced 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
, 1962 Photograph of Gary Wiley, Colleen Fowles, Carol McCullough, and Marie Whiteley?, Teacher: Glen Seegmiller, Delta High, Delta ...
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Evaluating Energy Absorption Performance of Filled Lattice Structures
Advanced Engineering Materials, EarlyView.Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney +2 more
wiley +1 more source
Advanced 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
Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines
Advanced Engineering Materials, EarlyView.Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl +4 more
wiley +1 more source
Ural Delta Evolutive Trend (caspian Sea, Kazakhstan)
, 2011 The area of the Ural Delta of the northeastern Caspian Sea is characterized by very high biodiversity and habitats as diverse, making it one of the most unique and important ecosystems in the world.
MARCHESELLI, GIUSEPPINA EUGENIA +3 more
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Advanced Engineering Materials, EarlyView.Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni +7 more
wiley +1 more source
Robotic surgery. A reality among us
Revista do Colégio Brasileiro de CirurgiõesDELTA MADUREIRA FILHO
doaj +1 more source
Concentric Versus Delta Bipolar Probes for Intraneural Fascicle Selection: A Rabbit Model Study. [PDF]
Plast Reconstr Surg Glob OpenMarina Ono L +8 more
europepmc +1 more source