Copper Alloys: Properties and Applications ☆

Caron, R. N.; Sharif, Ahmed

doi:10.1016/b978-0-12-803581-8.02562-5

Cited by 5 publications

(2 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Resulting properties span the possible hardness in the range of 150 HV to 180 HV and electrical conductivity of 40 MS/m to about 54 MS/m, which underlines the usage of CuCr systems in a wide field of applications [2,5,20,21]. The usage of further alloying elements will provide elevated properties and advanced performance.…”

Section: Precipitation Of Binary Alloys: Cucrmentioning

confidence: 89%

Analyzing the Precipitation Effects in Low-Alloyed Copper Alloys Containing Hafnium and Chromium

Dölling,

Kuglstatter,

Prahl

et al. 2024

Metals

View full text Add to dashboard Cite

Copper alloys containing chromium and hafnium combine elevated mechanical strength and high electrical and thermal conductivity. For the simultaneous enhancement of both material properties, precipitation hardening is the utilized mechanism. Therefore, the aim is to analyze the influence of chromium and hafnium in binary and ternary low-alloyed copper alloys and to compare the precipitation processes during temperature exposure. Atom probe tomography (APT) and differential scanning calorimetry (DSC) measurements enable to understand the precipitation sequence in detail. CuCr0.7 starts to precipitate directly, whereas CuHf0.7 is highly influenced by prior diffusion facilitating cold rolling. Within the ternary alloy, hafnium atoms accumulate at the shell of mainly Cr-containing precipitates. Increasing the local hafnium concentration results in the formation of intermetallic CuHf precipitates at the sites of mainly Cr-containing precipitates. Indirect methods are utilized to investigate the materials’ properties and show the impact of cold rolling prior to an aging treatment on binary alloys CuCr and CuHf. Finally, ternary alloys combine the benefits of facilitated precipitation processes and decelerated growing and coarsening, which classifies the alloys to be applicable for usage at elevated temperatures.

show abstract

Section: Precipitation Of Binary Alloys: Cucrmentioning

confidence: 89%

Analyzing the Precipitation Effects in Low-Alloyed Copper Alloys Containing Hafnium and Chromium

Dölling,

Kuglstatter,

Prahl

et al. 2024

Metals

View full text Add to dashboard Cite

show abstract

“…[5,6] Furthermore, copper has widespread commercial usage because of its numerous beneficial features such as thermal and electrical conductivity, easy fabrication, low cost, and malleability. [5,7] In addition, copper is also utilized in both clinical applications and medicine due to its antimicrobial and biostatic properties. [4,8] On the other hand, Cu is classified as heavy metal that cannot be degraded by biological processes and may show toxic or carcinogenic properties as a result of their accumulation in living bodies.…”

Section: Introductionmentioning

confidence: 99%

A Simple and Efficient Extraction Method for the Preconcentration of Copper in Tap Water and Linden Tea Samples Prior to FAAS Measurement

et al. 2021

View full text Add to dashboard Cite

In this study, a simple, low‐cost and eco‐friendly analytical method namely syringe assisted pipette tip dispersive solid phase extraction (SA‐PT‐DSPE) combined with slotted quartz tube‐flame atomic absorption spectrometry (SQT‐FAAS) system was presented for the determination of copper at trace levels in linden tea and tap water samples. Under the optimal experimental conditions, limit of detection (LOD) and quantification (LOQ) values obtained for the SA‐PT‐DSPE‐SQT‐FAAS system were calculated as 3.7 and 12.5 μg/L, respectively. The SA‐PT‐DSPE‐SQT‐FAAS system provided a 44.0‐folds improvement in detection power of the conventional FAAS. The recovery results for tap water samples were calculated close to 100 % via external calibration strategy. Negative matrix effects on the analyte were observed for linden tea samples. Therefore, recovery studies were performed by matrix matching calibration strategy and percentage recoveries were found to be between 88.0–102.0 % with low standard deviation values.

show abstract

Self-combustion of Ti-C and Ti-Al Powder Mixture in a Nitrogen Atmosphere: Product Application as Reinforcement in Metal Matrix Composites

Dehlouz

Alhussein

Lacroix

et al. 2020

J. of Materi Eng and Perform

View full text Add to dashboard Cite

Copper Alloys: Properties and Applications ☆

Cited by 5 publications

References 10 publications

Analyzing the Precipitation Effects in Low-Alloyed Copper Alloys Containing Hafnium and Chromium

Analyzing the Precipitation Effects in Low-Alloyed Copper Alloys Containing Hafnium and Chromium

A Simple and Efficient Extraction Method for the Preconcentration of Copper in Tap Water and Linden Tea Samples Prior to FAAS Measurement

Self-combustion of Ti-C and Ti-Al Powder Mixture in a Nitrogen Atmosphere: Product Application as Reinforcement in Metal Matrix Composites

Contact Info

Product

Resources

About