Life-Cycle Assessment of High-Strength Concrete Mixtures with Copper Slag as Sand Replacement by Aysegul Petek Gursel, Claudia Ostertag

“…Output from the assessment is provided in terms of embodied energy use and air emissions of concrete mixes with varying percentages of copper slag as fine aggregate. Results show that environmental impacts of aggregates decrease with the increasing substitution rate of natural sand with copper slag when calculated on the basis per unit volume of the concrete mix. …”
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Comparison Between Nano- and Micro-Sized Copper Particles as Fillers in NAO Friction Materials by Sanjeev Sharma, Jayashree Bijwe, Mukesh Kumar

“…Two friction composites were developed by keeping allthe ingredients constant and varying the size of the selected filler (copper powder). The developed micro‐composite contained 10 % (wt) Cu (400 ‐ 600 μm) while in the nano‐composite only a part (2 %) of the micro‐powder was replaced by a nano‐powder (50 ‐ 200 nm) since 10 % replacement was not possible because of the agglomeration problem. …”
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Estimation of Copper and Cadmium Bioavailability in Contaminated Soil Remediated by Different Plants and Micron Hydroxyapatite by Lei Xu, Xiangyu Xing, Jianbiao Peng, Mingfei Ji

“….), cadmium (Cd)-hyperaccumulator (Sedum plumbizincicola), and copper (Cu)-tolerant plant (Elsholtzia splendens) were used as the phytoremediation plants aided by micron hydroxyapatite (1% wt). …”
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Levels of Cadmium, Copper, and Lead in Soils and Cassava Tubers Grown in Machakos County, Kenya by E. M. Kasyoka, G. W. Mbugua, R. N. Wanjau, G. N. Nambafu, J. N. Ndiritu

“…Similarly, the bark had 5.8, 4.6, and 0.16 mg·kg−1 for cadmium, copper, and lead. The epidermis indicated a concentration of 5.1, 4.6, and 0.12 mg·kg−1 for cadmium, copper, and lead, while the flesh had 2.8, 1.5, and 0.06 mg·kg−1, respectively. …”
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[retracted] Assessment of geochemistry and reprocessing capacity of old copper tailings in Province of Benguet, Philippines by Alexandria Tanciongco, Jessie Samaniego, Cris Reven Gibaga, Rico Neil Quierrez, John Henry Gervasio, Angel Bautista VII, Carlo Arcilla

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Effects of Four Sulfonate-Containing Additives and Hydroxyethyl Cellulose on the Properties of Electrolytic Copper Foils by Wei Wang, Jun Tao, Kaiwen Tong, Zhiqiang Xu, Fuqi Zhong, Jianping Dong, Yanxia Chen, Zhengbing Fu, Caiqin Qin

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Physiochemical Restrictions of Mineral Zoning of Sediment-Hosted Stratiform Copper Deposit in SW China by Yan Zhang, Runsheng Han, Shuming Wen, Pingtang Wei

“…The Chuxiong basin, located in southwest China, is well known as a mineralization area of red-bed type copper deposits in China. These deposits are characterized by mineral zoning, which is especially true for the Dayao deposits. …”
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Surface Crystallization in Mg-Based Bulk Metallic Glass during Copper Mold Casting by Xin Wang

“…Overheating of the melt and nucleation induced by the surface of copper mold play key roles in the abnormal crystallization. …”
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Matte-slag separation behavior as a function of iron phase reduction in copper slag by Liu Y.-X., Wei Y.-G., Zhou S.-W., Li B., Wang H.

“…In the present study, the copper slag cleaning in an electric furnace, particularly the separation of the matte from the slag during the reduction process, was investigated. …”
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Effect of the adhesive added of copper applied with electric current on the ceramic/resin cement bond by Gabriel Augusto Silveira Sousa, Marcos Henrique Ramos da Silva, Lourenço Correr-Sobrinho, Rafael Pino Vitti, Evandro Piva, Rafael Leonardo Xediek Consani

“… The aim of this study was to verify the effect of experimental adhesive added of copper applied with electrical current on the strength, failure type, and contact angle of the ceramic/resin cement bonding. …”
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Effects of copper/graphene oxide core-shell nanoparticles on Rhipicephalus ticks and their detoxification enzymes by Haytham Senbill, Amr Gangan, Ahmed M. Saeed, Mohammed E. Gad, Jehan Zeb, Alaa Fahmy

Subjects: “…Copper/graphene oxide…”
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Study on Grinding Mechanism of Brake Pad with Copper Matrix Composites for High-Speed Train by Chong Su, Chao Wang, Xiaoshuai Sun, Xinghua Sang

“…The processing mechanism of copper matrix composites is very complex, for the particle phase and lubricating phase are randomly distributed in the copper matrix phase, and the characteristics of the three phases are completely different. …”
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Liturgical reform in the "breaking of the bread" in the Lord's Supper in the Palatinate and its resonance in the Heidelberg Catechism by E. de Boer

“…The main conclusion of our investigation is that it is not easy to determine which elements in the sacrament – in this case: the Lord’s Supper – are essential or accidental (adiaphoron). …”
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α,ω-Bis­(hydrazidomethylsulfinyl and sulfonyl)alkanes: State in solution and interaction with copper(II) by V.V. Neklyudov, G.A. Boos, M.M. Shulaeva, G.A. Chmutova, R.R. Amirov

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Analysis of Copper Sleeve Magnetic Coupling Operation Characteristic and Design of Heat Dissipation Structure by Ge Yanjun, Zhang Jun, Jiang Hao, Wang Xue, Wan Zongwei

“…The magnetic coupler produces eddy current in the conductor by permanent magnet magnetic field to realize the transmission of torque and rotational speed,while the eddy current loss will lead to permanent magnet temperature rising. …”
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Evaluation of Type III Adhesive Mortar (ACIII) and Gypsum as Precipitating Agents of Copper and Lead by Jefferson Luiz Alves Marinho, Henrique Douglas Melo Coutinho, Raimundo Nonato Pereira Teixeira, Jorge Marcell Coelho Menezes, Francisco José de Paula Filho, Francisco Assis Bezerra da Cunha

“…Therefore, the present study aimed to assess the potential of gypsum and adhesive mortar type III (ACIII) as precipitating agents for lead (Pb) and copper (Cu) ions, as well as to evaluate the toxicity of precipitation products on Drosophila melanogaster. …”
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Snail Shells Adsorbent for Copper Removal from Aqueous Solutions and the Production of Valuable Compounds by Redouane Ouafi, Meryem Asri, Anass Omor, Mustapha Taleb, Zakia Rais

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Copper in the colorectal cancer microenvironment: pioneering a new era of cuproptosis-based therapy by Qixuan Feng, Yue Sun, Zhe Yang, Zhiyu Wang, Zhangyi Chen, Fang Liu, Lingxiang Liu

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Influence of copper content on microstructure development of AlSi9Cu3 alloy by Brodarac Zovko Z., Dolić N., Unkić F.

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Additive manufacturing of ceramic composite cellular structures by spontaneous infiltration of copper oxide in alumina by Ameer Hamza, Muhammad Umar Azam, Aikifa Raza, Samuel Mao, Khalid Askar, TieJun Zhang

“…This work proposes a facile approach to infiltrate copper oxide (CuO) into a 3D-printed alumina (Al2O3) structure for enhancing the optical performance of Al2O3 ceramics. …”
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