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Department of Metallurgical and Materials Engineering newsletter Spring 2023

open access: yes, 2023
"A Newsletter for Friends & Supporters of the Colorado School of Mines' George S.

core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Mg Doping of LiFePO4 by co-Precipitation for Lithium Ion Batteries

open access: yesInternational Journal of Electrochemical Science, 2010
A co-precipitation route was employed for Mg doping in LiFePO4. The prepared samples were characterized by powder X-ray diffraction (XRD), scanning electron microscopy (SEM), atomic absorption spectrometry (AAS), energy dispersive spectroscopy (EDS) and ...
Chenglin Hu   +6 more
doaj   +1 more source

Evaporation Kinetics of Zinc in Crude Zinc by Vacuum Distillation

open access: yesKuangchan zonghe liyong, 2022
Based on the metal elements contained in crude zinc, the evaporation kinetic experiments of the Cd-Zn, Bi-Zn and Bi-Sn-Zn systems in vacuum distillation were carried out. The Langmuir formula was used for theoretical prediction of evaporation rate.
Weichen Zhao   +3 more
doaj   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced 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

Effect of Temperature on the Co-production of Copper Slag and Middle Low-grade Phosphate Rock

open access: yesKuangchan zonghe liyong, 2022
Ferro-phosphorus is an important industrial alloy, which plays a pivotal role in steelmaking, chemical industry, new energy and construction industry. The development and utilization of ferro-phosphorus can not only bring economic benefits to enterprises,
Renqi Xie   +3 more
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced 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

16th International Symposium of Croatian Metallurgical Society „Materials and Metallurgy“ [PDF]

open access: yes, 2023
Announcement of the 16th International Symposium of Croatian Metallurgical Society „Materials and Metallurgy“ which will be held in Zagreb, April 20-21 ...
Mamuzić, I.
core   +2 more sources

Department of Metallurgical and Materials Engineering newsletter Fall 2023

open access: yes, 2023
"A Newsletter for Friends & Supporters of the Colorado School of Mines' George S.

core  

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

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