Special Issues

Metals publishes Special Issues to create collections of papers on specific topics, with the aim of building a community of authors and readers to discuss the latest research and develop new ideas and research directions. Special Issues are led by Guest Editors, who are experts on the topic and all Special Issue submissions follow MDPI's standard editorial process. The journal’s Editor-in-Chief and/or designated Editorial Board Member will oversee Guest Editor appointments and Special Issue proposals, checking their content for relevance and ensuring the suitability of the material for the journal. The papers published in a Special Issue will be collected and displayed on a dedicated page of the journal’s website. Further information on MDPI's Special Issue policies and Guest Editor responsibilities can be found here. For any inquiries related to a Special Issue, please contact the Editorial Office.

Section
Search by Title/Keyword
 
Order results
Display
Results per page
Extractive Metallurgy: From Metallurgical Waste to New Products
edited by and
submission deadline 31 Jan 2026 | Viewed by 110 | Submission Open
Keywords: waste residues; waste reduction; resource utilization; harmless treatment; metallurgical process
(This special issue belongs to the Section Extractive Metallurgy)
Research Progress of Crystal in Metallic Materials
edited by
submission deadline 10 Feb 2026 | 7 articles | Viewed by 11809 | Submission Open
Keywords: crystallographic structures; crystallographic textures; FCC; BCC; HCP
(This special issue belongs to the Section Crystallography and Applications of Metallic Materials)
Advances in Metallic Materials for Biomedical Applications
edited by Antonio Shigueaki Takimi
submission deadline 10 Feb 2026 | 1 articles | Viewed by 520 | Submission Open
Keywords: coatings; single-crystal implants; additive manufacturing; resorbable alloys; surface modifications; metal-matrix composites; high-entropy alloys; biomedical alloys; shape-memory alloys
(This special issue belongs to the Section Biobased and Biodegradable Metals)
Fracture and Fatigue of Advanced Metallic Materials
edited by and
submission deadline 15 Feb 2026 | 7 articles | Viewed by 9922 | Submission Open
Keywords: fracture; fatigue; metallic material; additive manufacturing alloys; high-entropy alloys
(This special issue belongs to the Section Structural Integrity of Metals)
Hydrometallurgical Processes for the Recovery of Critical Metals submission deadline 15 Feb 2026 | 6 articles | Viewed by 6445 | Submission Open
Keywords: critical raw materials; metals; energy transition; rare earths; strategic metals; energy transition; strategic metals
(This special issue belongs to the Section Extractive Metallurgy)
Pyrometallurgy and Waste Recycling: Experiment and Simulation
edited by
submission deadline 15 Feb 2026 | Viewed by 204 | Submission Open
Keywords: high-temperature metal recovery; secondary resource utilization; thermodynamic simulation; slag treatment and valorization; sustainable extractive metallurgy; zero waste technology
Thermodynamic Assessments and Phase Equilibria Studies of Sustainable Alloy Systems submission deadline 15 Feb 2026 | Viewed by 200 | Submission Open
Keywords: sustainable alloys; alloy systems; phase stabilities; computational thermodynamics; thermodynamic properties; energy
Recent Advances in Non-Ferrous Metallurgy
edited by Tao Qu
submission deadline 15 Feb 2026 | Viewed by 193 | Submission Open
Keywords: non-ferrous metal extraction; high-purity metal preparation; resource recovery; external field-enhanced metallurgical techniques
(This special issue belongs to the Section Extractive Metallurgy)
Recovery of Metals from Mineral Wastes
edited by Eduardo de Albuquerque Brocchi and Rogério C.S. Navarro
submission deadline 15 Feb 2026 | Viewed by 80 | Submission Open
Keywords: hydrometallurgy; pyrometallurgy; mineral waste; thermodynamic modelling; kinetic modelling; transport phenomena
(This special issue belongs to the Section Extractive Metallurgy)
Recent Progress in Metal-Based Electrode Materials
edited by Paloma Almodóvar and
submission deadline 20 Feb 2026 | Viewed by 117 | Submission Open
Keywords: metal-based electrodes; electrodeposition; metal oxides; energy storage; electrocatalysis; battery materials; supercapacitors; electrochemical sensing; nanostructured materials
(This special issue belongs to the Section Metallic Functional Materials)
Powder Metallurgy of Metals and Composites submission deadline 25 Feb 2026 | 1 articles | Viewed by 1629 | Submission Open
Keywords: powder metallurgy; alloys; composites; microstructure; structure; mechanical properties; sintering; mechanical alloying; high-energy ball milling
(This special issue belongs to the Section Powder Metallurgy)
Titanium Alloys: Processing, Properties and Applications
edited by Nicole L. Church and
submission deadline 25 Feb 2026 | 2 articles | Viewed by 1208 | Submission Open
Keywords: titanium; aerospace; biocompatibility; additive manufacturing; corrosion resistance; mechanical properties; alloy design; processing
Advances in High-Entropy Alloys’ Microstructure, Properties and Preparation
edited by Chao Yang
submission deadline 28 Feb 2026 | 7 articles | Viewed by 10940 | Submission Open
Keywords: high-entropy alloys; medium-entropy alloys; refractory high-entropy alloys; mechanical performance; computational-aided design; powder metallurgy; additive manufacturing; transformation-induced plasticity; heterostructure
(This special issue belongs to the Section Entropic Alloys and Meta-Metals)
Advanced Metal Casting Processes: Latest Research, Insights, and Challenges submission deadline 28 Feb 2026 | 5 articles | Viewed by 10833 | Submission Open
Keywords: metal casting; process efficiency; process optimization; defect control; technology development; structure and properties improvement; sustainability; modelling and simulation
(This special issue belongs to the Section Metal Casting, Forming and Heat Treatment)
Deposition of Metals and Their Application in Catalytic Processes of Energy Interest (2nd Edition)
edited by
submission deadline 28 Feb 2026 | 6 articles | Viewed by 10704 | Submission Open
Keywords: catalytic material; deposition; nanostructure; biofuels; photocatalysis; electrocatalysis; photoelectro– chemical catalysis; hydrogen evolution
(This special issue belongs to the Section Metallic Functional Materials)
Separation, Purification and Extraction of Metals from Primary and Secondary Resources
edited by Fei Wang
submission deadline 28 Feb 2026 | 5 articles | Viewed by 10262 | Submission Open
Keywords: separation of metals; purification of metals; critical metals; metal recycling; thermodynamic assessment; vacuum metallurgy
(This special issue belongs to the Section Extractive Metallurgy)
Microstructure, Crystallography, and Mechanical Properties of Metallic Materials
edited by Aman Gupta and Gyan Shankar
submission deadline 28 Feb 2026 | 6 articles | Viewed by 9199 | Submission Open
Keywords: microstructure; crystallographic texture evolution; mechanical properties; metallic materials; recrystallization behavior; texture; recrystallization behavior; grain growth
(This special issue belongs to the Section Crystallography and Applications of Metallic Materials)
Advances in Welding and Joining of Alloys and Steel
edited by
submission deadline 28 Feb 2026 | 9 articles | Viewed by 6499 | Submission Open
Keywords: welding metals; joining; mechanical properties; HSLA steel; fatigue performance; low-alloy steel; stainless steel; welding; physical metallurgical behavior
(This special issue belongs to the Section Welding and Joining)
Welding and Joining Technology of Dissimilar Metal Materials
edited by
submission deadline 28 Feb 2026 | 5 articles | Viewed by 4830 | Submission Open
Keywords: welding; joining; dissimilar materials; microstructure evolution; mechanical performance; failure mode transition
(This special issue belongs to the Section Welding and Joining)
Nondestructive Testing Methods for Metallic Material
edited by Dazhao Chi
submission deadline 28 Feb 2026 | 2 articles | Viewed by 3909 | Submission Open
Keywords: nondestructive testing; structural health; material evaluation; TOFD; phased array; ultrasonic; radiograph; defect detection; defect recognition; defect localization
Surface Modification and Treatment of Metals
edited by
submission deadline 28 Feb 2026 | 2 articles | Viewed by 2347 | Submission Open
Keywords: film; coating; hardness; biocompatibility; heat treatment; wear resistance; surface modification; corrosion resistance; oxidation resistance; mechanical properties
Novel Insights into Wrought Magnesium Alloys
edited by and Yong Xue
submission deadline 28 Feb 2026 | 3 articles | Viewed by 1754 | Submission Open
Keywords: magnesium; wrought magnesium alloy; mechanical property; plastic deformation
Surface Engineering and Properties of Metallic Biomaterials submission deadline 28 Feb 2026 | 2 articles | Viewed by 1629 | Submission Open
Keywords: biomaterial; metals and alloys; surface modification; mechanical properties; corrosion and wear; biocompatibility
(This special issue belongs to the Section Biobased and Biodegradable Metals)
Steelmaking and Ironmaking: Fundamental Research to Technology Innovation submission deadline 28 Feb 2026 | 2 articles | Viewed by 1619 | Submission Open
Keywords: ironmaking; steelmaking; refractories and slags; casting and solidification; secondary processing of steel; advanced manufacturing; modeling and simulation; big data and machine learning; green steel and sustainability; advanced high-strength steels
Heat Treatment and Mechanical Behavior of Steels and Alloys
edited by , , Marek Wojtaszek, Marek Tkocz and Joanna Kulasa
submission deadline 28 Feb 2026 | 1 articles | Viewed by 1552 | Submission Open
Keywords: heat treatment; mechanical behavior; strength; hardness; fracture toughness
(This special issue belongs to the Section Metal Casting, Forming and Heat Treatment)
Innovations and Challenges in Wire Arc Additive Manufacturing of High-Performance Metals and Alloys
edited by Ebrahim Harati and Fabian Hanning
submission deadline 28 Feb 2026 | 1 articles | Viewed by 1388 | Submission Open
Keywords: wire arc additive manufacturing (WAAM); high-performance metals; process optimization; microstructure; residual stress control
(This special issue belongs to the Section Additive Manufacturing)
Preparation of Metal Compounds—from Fundamental Mechanisms to Circular Economy Applications
edited by Thiquynhxuan Le
submission deadline 28 Feb 2026 | 1 articles | Viewed by 1070 | Submission Open
Keywords: advanced preparation technology; preparation of metal compounds; oxidative dissolution; crystallization process; impurity removal; secondary resources
Sustainable Ironmaking and Steelmaking: Challenges and Opportunities
edited by Yanbing Zong
submission deadline 28 Feb 2026 | 1 articles | Viewed by 1035 | Submission Open
Keywords: low-carbon metallurgy; intelligent metallurgy; BF-BOF route; DRI-EAF route; process optimization; artificial intelligence (AI); machine learning
Feature Papers in Metal Failure Analysis submission deadline 28 Feb 2026 | 1 articles | Viewed by 985 | Submission Open
Keywords: metals failure analysis; failure analysis methods; new artificial intelligence and machine learning (AI-ML) techniques
(This special issue belongs to the Section Metal Failure Analysis)
Erosion–Corrosion Behaviour and Mechanisms of Metallic Materials
edited by
submission deadline 28 Feb 2026 | 2 articles | Viewed by 789 | Submission Open
Keywords: cavitation erosion; slurry erosion; water droplet erosion; corrosion; erosion-enhanced corrosion; corrosion-enhanced erosion
(This special issue belongs to the Section Corrosion and Protection)
The Forming Behaviour and Plasticity of Metallic Alloys
edited by and Yongfei Wang
submission deadline 28 Feb 2026 | 1 articles | Viewed by 501 | Submission Open
Keywords: forming technologies; metal plasticity; deformation mechanisms; multi-scale experiments and simulations; strain localization; emerging alloys; advanced characterization methods; microstructure– property relationship; industrial applications
(This special issue belongs to the Section Metal Casting, Forming and Heat Treatment)
Metallic Coatings Synthesized by Magnetron Sputtering
edited by
submission deadline 28 Feb 2026 | Viewed by 316 | Submission Open
Keywords: magnetron sputtering; HiPIMS; pulsed laser deposition; process optimization; metallic coatings; conductivity; optical properties; structural characterization; antibacterial coatings; biocompatible coatings
Fracture and Fatigue Analysis of Welded Structures in Metallic Materials
edited by
submission deadline 28 Feb 2026 | Viewed by 314 | Submission Open
Keywords: fracture; fracture toughness; fatigue; welding residual stress; reliability of large structure; marine environment risk assessment; ductile fracture; brittle fracture; cryogenic temperature
(This special issue belongs to the Section Metal Failure Analysis)
Multiscale Computational and Experimental Research of Mechanical Properties and Microstructural Characterization of Metallic Materials
edited by and Xuefeng Lu
submission deadline 28 Feb 2026 | Viewed by 184 | Submission Open
Keywords: multiscale computation; experimental research; finite element simulation; first principles; molecular dynamics; mechanical properties; microstructural characterization; metallic materials
Feature Papers in Extractive Metallurgy (2nd Edition)
edited by
submission deadline 28 Feb 2026 | Viewed by 178 | Submission Open
Keywords: extractive metallurgy; unit operations; hydrometallurgy; pyrometallurgy; electrometallurgy; precious metals; refractory metals; rare earth elements; kinetics; thermochemistry; simulation; iron and steel; modelling
(This special issue belongs to the Section Extractive Metallurgy)
Design and Optimization for Metal Additive Manufacturing
edited by Guoying Dong
submission deadline 28 Feb 2026 | Viewed by 150 | Submission Open
Keywords: metal additive manufacturing; computational design; topology optimization; process– structure– property relationships; machine learning; digital twin; design for AM; multi-material design; support structure optimization; sustainability in AM
(This special issue belongs to the Section Additive Manufacturing)
Metal Extraction and Recovery from Slag: Separation and Reduction Processes
edited by Minghua Wang and Hongying Yang
submission deadline 28 Feb 2026 | Viewed by 137 | Submission Open
Keywords: pyrometallurgy; hydrometallurgy; separation; thermal reduction
(This special issue belongs to the Section Extractive Metallurgy)
Novel Insights into Comprehensive Utilization of Metallurgical Resources submission deadline 28 Feb 2026 | Viewed by 133 | Submission Open
Keywords: metallurgical by-products; resource recovery; sustainable extraction; secondary raw materials; recycling technologies; waste utilization
(This special issue belongs to the Section Extractive Metallurgy)
Research Progress of Laser Welding Technology of Metals and Alloys
edited by and
submission deadline 28 Feb 2026 | Viewed by 115 | Submission Open
Keywords: laser welding; laser– arc hybrid welding; metals and alloys; dissimilar metals; welding process; welding metallurgy; microstructure and properties; defect detection and suppression; processing simulation
(This special issue belongs to the Section Welding and Joining)
Numerical Simulation and Experimental Research of Metal Rolling
edited by Xianlei Hu
submission deadline 10 Mar 2026 | 7 articles | Viewed by 10139 | Submission Open
Keywords: TRB; variable thickness rolling; LP; transverse variable thickness sheet; annealing; hot stamping steel; Al-Si coating
(This special issue belongs to the Section Metal Casting, Forming and Heat Treatment)
Green Technologies in Metal Recovery
edited by Xiangfeng Kong
submission deadline 10 Mar 2026 | 4 articles | Viewed by 4182 | Submission Open
Keywords: non-ferrous metallurgical slag; chromium slag; metallurgical dust; green recycling; comprehensive utilization
(This special issue belongs to the Section Extractive Metallurgy)
Research and Application of Lightweight Metals
edited by
submission deadline 10 Mar 2026 | 1 articles | Viewed by 742 | Submission Open
Keywords: lightweight metals; magnesium; aluminum; titanium; microstructure; application
(This special issue belongs to the Section Metal Casting, Forming and Heat Treatment)
Smelting Process of Metals
edited by and
submission deadline 15 Mar 2026 | 1 articles | Viewed by 1041 | Submission Open
Keywords: pyrometallurgy; smelting optimization; decarbonization; slag chemistry; reaction kinetics; circular economy (metals); AI process control; emission control
Feature Papers in Crystallography and Applications of Metallic Materials (2nd Edition)
edited by
submission deadline 20 Mar 2026 | 5 articles | Viewed by 10320 | Submission Open
Keywords: crystallography; X-ray diffraction; metals; metallic alloys; and compounds; microstructure; crystallization; dislocations; texture; crystallographic defects; anisotropy; solid-state transformations; mechanical and functional properties
(This special issue belongs to the Section Crystallography and Applications of Metallic Materials)
Recent Developments of Non-Ferrous Alloys: Processing, Microstructure and Properties (2nd Edition)
edited by
submission deadline 20 Mar 2026 | 3 articles | Viewed by 4220 | Submission Open
Keywords: advanced structural characterization; high strength/toughness alloys; advanced functional alloys; advanced manufacturing process
Corrosion Behavior of Alloys in Water Environments
edited by
submission deadline 20 Mar 2026 | 4 articles | Viewed by 3985 | Submission Open
Keywords: alloy; corrosion mechanism; corrosion behaviour; corrosion simulation; water environments
(This special issue belongs to the Section Corrosion and Protection)
Advances in Lightweight Material Forming Technology
edited by Minqiang Gao
submission deadline 20 Mar 2026 | 3 articles | Viewed by 3730 | Submission Open
Keywords: lightweight material; forming technology; composition design; process optimization; microstructure evolution; comprehensive property; characterization method; mechanism analysis
(This special issue belongs to the Section Metal Casting, Forming and Heat Treatment)
Corrosion Behavior and Surface Engineering of Metallic Materials
edited by
submission deadline 20 Mar 2026 | 2 articles | Viewed by 2330 | Submission Open
Keywords: metals; corrosion; hard coatings; physical vapor deposition; tribometers; fretting corrosion; potentiodynamic polarization
High-Performance Aluminum Alloy: Design, Strengthening, Manufacturing and Application
edited by Crystopher Cardoso de Brito and
submission deadline 20 Mar 2026 | 1 articles | Viewed by 1176 | Submission Open
Keywords: high-performance aluminum alloys; alloy design and optimization; strengthening mechanisms; advanced manufacturing technologies; aerospace and automotive applications
(This special issue belongs to the Section Metal Casting, Forming and Heat Treatment)
Advances in Mineral Processing and Hydrometallurgy—4th Edition
edited by
submission deadline 20 Mar 2026 | 2 articles | Viewed by 733 | Submission Open
Keywords: characterization; economics; comminution; classification; separations; recycling; leaching; concentration; precipitation; reduction; waste minimization
(This special issue belongs to the Section Extractive Metallurgy)
Back to TopTop