Results 31 to 40 of about 15,171 (120)

Effect of Si Addition on Mechanical and Electrochemical Properties of Al-Fe-Cu-La Alloy for Current Collector of Lithium Battery

open access: yesMetals, 2019
The increasing demand for high-performance current collectors of lithium ion secondary batteries requires that the employed aluminum alloys have better mechanical properties and superior electrochemical performance.
Yawu Xu   +9 more
doaj   +1 more source

Effect of the solid-state transition of Fe–C phase on the friction and wear behavior and mechanism of Cu–(Fe–C) alloys

open access: yes工程科学学报, 2020
The effect of solid-state phase transformation during heat treatment on the friction and wear properties of Cu–3Fe–0.18C alloy prepared by vacuum melting was studied. The as-cast structure, deformed structure, Fe–C phase morphology, mechanical properties,
Hao-yan REN, Guo-liang XIE, Xin-hua LIU
doaj   +1 more source

Investigation on Solidification in Cu-20wt%Fe Alloy through In Situ Observation

open access: yesMetals, 2023
The performance of Cu-Fe alloy is related to the solidification structure, which is directly determined by the microstructure evolution during solidification. The solidification sequence, solid–liquid interface variation, and microstructural evolution of
Junli Guo, Deping Lu, Jin Zou
doaj   +1 more source

Annealing effect of micro-alloying on the microstructure and properties of Cu-10Zn alloy [PDF]

open access: yesE3S Web of Conferences, 2019
The effect of Fe and P (Ni and Si) on the microstructure and properties of Cu-10Zn alloys has been investigated using hardness test, electrical conductivity measurement, optical microscopy and transmission electron microscopy.
Chen Wei   +6 more
doaj   +1 more source

Effect of Fe and Thermal Exposure on Mechanical Properties of Al-Si-Cu-Ni-Mg-Fe Alloy

open access: yesCrystals, 2023
The effects of Fe, Cr and thermal exposure on the microstructure and mechanical properties of Al-Si alloy were investigated in this work. The results indicated that the main phases of the Al-Si-Cu-Ni-Mg-(0.6–0.9%) Fe (wt.
Jingdong Li   +8 more
doaj   +1 more source

Preparation of Fe-Cu-C ternary micro-electrolytic material and removal of benzohydroxamic acid

open access: yesGongye shui chuli
Fe-Cu-C ternary micro-electrolytic material was prepared by carbothermal reduction method with copper slag as raw material to remove benzohydroxamic acid(BHA) from mineral processing wastewater.
ZHU Liangliang   +3 more
doaj   +1 more source

Effect of Ce addition on microstructure, mechanical properties and corrosion behavior of Al-Cu-Mn-Mg-Fe alloy

open access: yesMaterials Research Express, 2020
The effects of rare earth Ce on the microstructure, mechanical properties and corrosion behavior of Al-Cu-Mn-Mg-Fe alloys were investigated by means of microstructure analysis, tensile test and electrochemical corrosion test.
Wei Tian   +6 more
doaj   +1 more source

Microstructure and Properties of W–Cu Composite/Fe-Based Powder Alloy Vacuum Brazed Joint with Different Filler Metals

open access: yesHigh Temperature Materials and Processes, 2017
W–Cu composite and Fe-based powder alloy were brazed with filler metals of Ag–Cu and Cu–Mn–Co alloys in a vacuum furnace. Both of filler metals can join W–Cu composite with Fe-based powder alloy directly in the experiment process.
Xia C. Z., Yang J., Xu X. P., Zou J. S.
doaj   +1 more source

Alloy design strategies for Fe-rich particle manipulation via unveiling the solidification behavior of Cu-Fe-Si alloys

open access: yesMaterials & Design
Precise control of Fe-rich particles in Cu-Fe-Si alloy system is crucial for achieving balanced multi-properties such as electromagnetic and processability.
Jae Kwon Kim   +4 more
doaj   +1 more source

Entropy-engineered spinel oxide coatings to enhance oxidation resistance and electrical performance of solid oxide fuel cell interconnectors

open access: yesApplied Surface Science Advances
This study investigates spinel oxide coatings derived from medium- to high-entropy alloy systems for solid oxide fuel cell interconnect applications.
Cheng-Ju Tsai   +5 more
doaj   +1 more source

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