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metals    音标拼音: [m'ɛtəlz]
n. 金属

金属


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  • Metals | An Open Access Journal from MDPI
    Metals is an international, peer-reviewed, open access journal published monthly online by MDPI The Portuguese Society of Materials (SPM), and the Spanish Materials Society (SOCIEMAT) are affiliated with Metals and their members receive a discount on the article processing charges Open Access — free for readers, with article processing charges (APC) paid by authors or their institutions
  • Spatial Heterogeneity of Heavy Metals Contamination in Urban . . . - MDPI
    This study explored the concentration and spatial variability of metals, including cadmium (Cd), copper (Cu), lead (Pb), and zinc (Zn), in road dust across six urban zones in Guangdong Province (parks, educational, residential, commercial, traffic, and industrial areas)
  • Environmental Controls to Soil Heavy Metal Pollution Vary at Multiple . . .
    Although the heavy metal contents for the majority of samples were elevated compared with the background values of Guangdong Province, less than 13% were hazardous to the ecosystem and humans
  • Reflection on Guangzhou’s Strategic Spatial Planning: Current Status . . .
    However, despite challenges such as its distance from the core city and weak development foundation, Nansha, as the Guangdong-Hong Kong-Macao Greater Bay Area’s geometric center, bears the responsibility for promoting comprehensive cooperation
  • Ductile–Brittle Transition Mechanism and Dilute Solution Softening . . .
    Body-centered cubic (BCC) metals, extensively utilized in low-alloy high-strength steels and heat-resistant alloys, exhibit a pronounced ductile–brittle transition (DBT) at cryogenic temperatures, marked by a well-defined yet narrow ductile–brittle transition temperature (DBTT) window This paper overviews the research progress regarding the DBT mechanism of BCC metals This mechanism was
  • Environmental Implications of the Soil-to-Groundwater Migration of . . .
    Groundwater contamination was studied at several hotspot sites in the Majdanpek copper mining area (Serbia) These sites include a milling facility, a metallurgical wastewater treatment plant, a heavy vehicle service area, and a waste disposal site In addition to Cu, high concentrations of As and heavy metals (Cd and Pb) were detected in groundwater and soil at the same sampling points
  • The Use of Acid Leaching to Recover Metals from Tailings: A Review - MDPI
    Mine tailings deposits are often overlooked by the industry, posing significant environmental challenges due to chemical hazards and inadequate maintenance
  • Extraction and Recovery of Valuable Metals from Waste and Mineral . . .
    Dr Tesfaye is a Process Metallurgist at Metso Finland Oy, Adjunct Professor (metallurgical thermodynamics) in the Technologies for a Sustainable Future at Åbo Akademi University, and Associate Editor of JOM—The Journal of The Minerals, Metals Materials Society (TMS) He received his M Sc degree in materials processing technology and his Ph D degree in metallurgy from Aalto University
  • Clay-Based Materials for Heavy Metals Adsorption: Mechanisms . . .
    Given the severe threats posed by heavy metal pollution to ecological environments and human health, developing effective remediation technologies is of paramount importance This review delves into the mechanisms, recent advancements, and future prospects of clay mineral-based materials in the adsorption of heavy metals Clay minerals such as kaolinite, montmorillonite, and bentonite have
  • Heat Treatment of Metals - MDPI
    Merlin et al (Contribution n 2) focuses on post-fabrication heat treatment (PFHT) as a tool aimed to target microstructure and mechanical properties of components produced by additive manufacturing They report that in 17-4 PH martensitic stainless steel PFHT promotes the formation of precipitates rich in cupper and of niobium particles Authors describe how PFHTs act on the properties of 17





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