MetalMat | 第三卷第一期现已正式上线!

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MetalMat: Volume 3, Issue 1

https://onlinelibrary.wiley.com/toc/29401402/current

本期共包含9篇文章，分别由韩国高丽大学Soo Young Kim教授，澳大利亚悉尼大学Kondo-Francois Aguey-Zinso教授，沙特盖西姆大学的Waleed H. El-Garaihy教授，意大利CNR IMM 的C. Martella高级工程师，江苏科技大学李世云副教授，英国开放大学的Jayesh Shanthi Bhavan，加拿大多伦多大学邹宇教授，西安邮电大学商世广教授，加拿大拉瓦尔大学Diego Mantovani教授为大家带来。全部论文均为开放获取，可免费阅读全部文章。点击文末“阅读原文”，即可进入MetalMat 第三卷第一期主页下载阅读并引用所有文章。欢迎大家踊跃投稿！

Selective Electroreduction of CO₂ to Ethanol: Mechanistic Understanding and Catalyst Development

Suwon Rhi, Sungwook Park, Do Yeon Heo, Soshi Iimura, Soo Young Kim*

We aim to elucidate underlying design principles, identify critical bottlenecks, and highlight promising directions for developing scalable, efficient, and selective CO₂ reduction reaction platforms toward sustainable ethanol production.

原文链接：https://onlinelibrary.wiley.com/doi/10.1002/metm.70024

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Metal Hydrides-Based Hydrogen Purification Systems—A Review

Cameron Reid, Wei Liu, Kondo-Francois Aguey-Zinsou*

Metal hydrides as an innovative means to purify hydrogen can enable new avenues in the use of hydrogen as a clean energy vector across its production methods.

原文链接：https://onlinelibrary.wiley.com/doi/10.1002/metm.70025

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Advancing Severe Plastic Deformation for Tubular Samples: Systematic Review and Machine Learning Optimization

Eman M. Zayed, Abdulrahman I. Alateyah, Waleed H. El-Garaihy*, Mahmoud Shaban, Majed Alinizzi, Nahed A. El-Mahallawy

This review highlights recent advancements in Severe Plastic Deformation (SPD) techniques tailored for tubular samples. The mechanisms of processing are critically discussed with emphasis on microstructural control and the governing process parameters that enable refinement to ultrafine- and nano-grained structures. Comparative insights into equivalent plastic strain distribution and hydrostatic stress states across different techniques are presented to evaluate their efficiency and scalability. Furthermore, a Machine Learning (ML)-driven approach is proposed, integrating models such as LR, RF, GPR, SVR, and GBoost to predict the mechanical properties of tubular SPD samples under varied processing conditions. The synergy between SPD innovations and ML predictive tools offers a pathway for optimizing parameters, accelerating process design, and enabling industrial deployment of lightweight, high-strength tubular components.

原文链接：

https://onlinelibrary.wiley.com/doi/10.1002/metm.70015

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Two-Dimensional Transition Metal Dichalcogenides Properties Enhanced by Nano- and Micro-Scale Shape Control

C. Grazianetti, G. Zambito, D. Campi, M. C. Giordano, F. Buatier de Mongeot, A. Molle, C.Martella *

This review explores current strategies for shaping two-dimensional transition metal dichalcogenides (TMDs) beyond their planar form. It highlights how strain engineering, nanopatterning, and growth on complex substrates modulate their mechanical, optical, and electronic properties. The article discusses emerging applications across electronics, photonics, and sensing, while outlining key challenges and prospects in 3D-shaped TMDs.

原文链接：

https://onlinelibrary.wiley.com/doi/10.1002/metm.70030

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One-Step Solvothermal Synthesis of VS₄@PC/rGO for High-Performance Symmetric Supercapacitors

Zhou Yu, Qiancheng Hao, Shuai Yan, Lingyan Huang, Yonglin Ye, Jijun Tang, Zhenguang Liu, Xuecheng Chen*, Shiyun Li*

VS₄@PC/rGO ternary composites featuring a 3D skewer-like structure have been synthesized via a facile one-step in situ solvothermal approach. The assembled SSC device has a 1.4 V voltage window, achieves 46.1 Wh·kg⁻¹ energy density at 374.8 W·kg⁻¹, and demonstrates excellent long-cycle stability.

原文链接：https://onlinelibrary.wiley.com/doi/10.1002/metm.70031

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Experimental Evaluation of Turning AISI 304 Using Minimum Quantity Lubrication With Vegetable-Based Green Cutting Fluids

Ranjith Ravindran Nair, Praveen Vijayan, Jayesh Shanthi Bhavan*, Ajin C. Sajeevan

This study experimentally evaluates the performance of eco-friendly vegetable-based cutting fluids—coconut, sunflower, and palm oils—during turning of AISI 304 stainless steel under minimum quantity lubrication. Palm oil exhibited superior lubrication and cooling characteristics, yielding the lowest cutting force, temperature, and surface roughness compared with conventional cutting oil.

原文链接：

https://onlinelibrary.wiley.com/doi/10.1002/metm.70021

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Additive Manufacturing of Multimetallic Materials to Achieve Multifunctionality

Xiao Shang, Evelyn Li, Soumya S. Dash, Ajay Talbot, Yu Zou *

Leveraging multimaterial directed energy deposition (DED), this work showcases four case studies of metallic multifunctional materials (MFMs). The significant potential of DED to achieve multifunctionalities in metallic materials is demonstrated, providing enlightenment to a wide range of engineering applications unseen in conventional metallic materials.

原文链接：https://onlinelibrary.wiley.com/doi/10.1002/metm.70032

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Exploring an Optimized Hydrothermal Process to Synthesize Desirable ZnO Nanosheets

Xiaoyang Wang, Shiping Li, Shiheng Xin, Yanning Yang, Tingting Shao, Fuchun Zhang, Xinghui Liu*, Shiguang Shang*

The well-aligned three-dimensional ZnO nanosheets synthesized by electron beam evaporation deposition combined with hydrothermal method. Schematic illustration of the synthesis procedure for the ZnO nanosheets.

原文链接：https://onlinelibrary.wiley.com/doi/10.1002/metm.70033

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Electroforming Thin Fe Foils Using ChCl/Urea Deep Eutectic Solvent: Effects of MnCl2 and Current Density on Microstructure and Corrosion Behavior

Vinicius Sales, Carlo Paternoster, Georgios Kolliopoulos, Lukasz Maj, Magdalena Bieda, Diego Mantovani *

This study reports the electroforming of Fe thin foils using ChCl/urea DES. It analyzes the effect of current density and MnCl₂ addition in the electroformed samples’ composition and corrosion behavior. It presents new insights into Mn incorporation via Fe₂O₃ doping in the Fe matrix. Optimal corrosion resistance (0.41 mm/yr) was achieved at 30 mA/cm². A needle-shaped nanostructure was observed for the first time in electroformed Fe.

原文链接：https://onlinelibrary.wiley.com/doi/10.1002/metm.70023

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MetalMat

期刊简介

MetalMat 是一本开放获取期刊，由Wiley出版发行，西安交通大学孙军院士、澳大利亚伍伦贡大学Elena Pereloma教授担任主编。期刊致力于发表有关结构性和功能性金属材料的科学和工程研究成果。期刊涵盖的主题范围很广，从金属、合金、金属间化合物和金属基复合材料/化合物的设计加工、表征和物理/化学特性，到功能性金属材料的各种应用。

MetalMat对所有投递的稿件将经过标准、严格、高效的同行评审，期刊的学术水平由来自于不同国家或地区的学者和科学家把关，稿件一经接收将会尽快在线发布。感谢国内外所有学者的关注和支持！

投稿网址：https://onlinelibrary.wiley.com/page/journal/29401402/homepage/author-guidelines

期刊主页：

https://onlinelibrary.wiley.com/journal/29401402

威立（Wiley）是权威内容与科研智慧领域的全球领导者，致力于推动科学探索、创新发现与学习发展。两个多世纪以来，我们始终立于学术生态体系的中心，将悠久的出版传承与人工智能驱动的平台深度融合，重塑知识的发现、获取与应用方式。从独立研究员、莘莘学子到世界500 强企业的研发团队，威立始终助力将先进的科学突破转化为切实的社会实践。从知识到影响力 —— 我们正在重新定义科学与求知领域的无限可能。

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