Results 51 to 60 of about 6,854 (314)
Preparation and study of magnetic fluids [PDF]
, 1986 A study of the preparation and characterization of hydrocarbon based metal particle magnetic fluids (ferrofluids) is reported. Bimetallic alloy particle magnetic fluids with the particle compositions: FeCo, Co(_3)Fe and Ni(_3)Fe have been prepared by ...
Mason, Neil, Mason, N
core
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Materials Research LettersAchieving an exceptional strength-ductility synergy is essential for cryogenic structural materials. However, ultrahigh-strength alloys frequently suffer from limited ductility, which restricts ductility.
Guidong Chen +7 more
doaj +1 more source
Capacitor Electrical Discharge Consolidation of Metallic Powders—A Review
Metals, 2021 Manufacturing metallic materials from elemental or alloyed powders is an option in many industrial processes. Nevertheless, the traditional powder metallurgy processing including furnace sintering is at times detrimental for the microstructure attained ...
Rosa María Aranda +4 more
doaj +1 more source
Uma Contribuição para o desenvolvimento de estruturas porosas metálicas via metalurgia do pó [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de MateriaisMateriais porosos são aqueles que possuem espaços vazios funcionais, chamados de poros, distribuídos ...
Mocellin, Irene Cristina Magnabosco
core
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
Artificial intelligence applied to metallic materials, a way for sustainable metallurgy
, 2023 reservedL' elaborato analizza le possibilità e gli utilizzi dell’intelligenza artificiale nell’ambito della ricerca di nuovi materiali nell’ottica di metallurgia sostenibile.
PIETROBON, GIACOMO
core
Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows
Advanced Engineering Materials, EarlyView.A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba +5 more
wiley +1 more source
BiomimeticsThe proposed strategy for the extrusion of printable composite filaments follows the favourable association of biogenic hydroxyapatite (HA) and graphene nanoplatelets (GNP) as reinforcement materials for a poly(lactic acid) (PLA) matrix.
Aura-Cătălina Mocanu +8 more
doaj +1 more source
Nature Communications, 2021 The competition between the formation of different phases and their kinetics need to be clearly understood to make materials with on-demand and multifaceted properties.
Jiri Orava +15 more
doaj +1 more source