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The International Journal of Refractory Metals and Hard Materials (IJRMHM) publishes original research articles concerned with all aspects of refractory metals and hard materials. Refractory metals are defined as metals with melting points higher than 1800 °C. These are tungsten, molybdenum, chromium, tantalum, niobium, hafnium, and rhenium, as well as many compounds and alloys based thereupon. Hard materials that are included in the scope of this journal are defined as materials with hardness values higher than 1000 kg/mm2, primarily intended for applications as manufacturing tools or wear resistant components in mechanical systems. Thus they encompass carbides, nitrides and borides of metals, and related compounds. A special focus of this journal is put on the family of hardmetals, which is also known as cemented tungsten carbide, and cermets which are based on titanium carbide and carbonitrides with or without a metal binder. Ceramics and superhard materials including diamond and cubic boron nitride may also be accepted provided the subject material is presented as hard materials as defined above.
The journal seeks contributions that investigate novel alloy design concepts; studies of the relationships between chemical composition, microstructure, and properties; novel methods of characterization and testing, novel methods of synthesis and processing, especially those that result in improved or novel microstructures, leading in turn to improved properties and novel applications. Articles focus on methods and processes that reduce material and energy consumption, hence the cost of these materials will also be considered.
The process technologies may include but are not limited to powder synthesis and production technologies (chemical methods, physical methods such as mechanical ball milling); powder compaction and shaping technologies including die compaction, powder injection molding, and 3D printing; and sintering and consolidation processes such as vacuum sintering, hot isostatic pressing, field assisted sintering, and other advanced hot consolidation techniques. However, manuscripts that focus on processes without a clear explanation on how the process can lead to improved microstructure and properties, or reduction of energy consumption and costs are likely discouraged.
This journal also publishes articles dealing with the deposition process and the microstructure and the measurement of selected properties of coatings, provided the coating consists of a material from the groups defined above, and is applied on the surface of a refractory metal or hard material. For eligibility of such articles the material science aspect of the coatings and if applicable their interrelationship with the properties of the coatings is of prime importance. Papers lacking this focus are usually referred to other journals dedicated to surface coating or machining.
IJRMHM aims to bridge the gap between pure research and the more practical aspects of production and properties. In that IJMHM will continue to provide a medium linking together material scientists, engineers, designers and manufacturers working in this field.
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编辑信息 |
Editor-in-Chief The University of Utah, Salt Lake City, Utah, United States Associate Editors A.J. GantElement Six Ltd, Didcot, United KingdomP. RödhammerPlansee SE, Reutte, AustriaX. SongBeijing University of Technology, Beijing, ChinaEmeritus Editor H. OrtnerUniversity of InnsbruckEditorial Board G. AggarwalHyperion Materials & Technologies, Worthington, Ohio, United StatesF. AkhtarUniversity of Engineering and Technology, Lahore, PakistanH.-O. AndrénChalmers University of Technology, Goteborg, SwedenP. AngererMaterials Center Leoben Forschung GmbH, Leoben, AustriaQ. BaiBrunel University College of Engineering Design and Physical Sciences, Uxbridge, United KingdomJ. D. BelnapSchlumberger Ltd Houston, Houston, Texas, United StatesV.P. BondarenkoNational Academy of Sciences of Ukraine, Kyiv, UkraineA. B. BoseMaterials Processing Inc, Irving, Texas, United StatesL. CornishUniversity of the Witwatersrand, School of Chemical & Materials/Metallurgical Engineering, WITS, South AfricaR.K. EnnetiGlobal Tungsten and Powders Corp, Towanda, Pennsylvania, United StatesM. FilgueiraState University of Norte Fluminense, Campos dos Goitacazes, BrazilJ.L. GarciaSandvik AB Machining Solutions, Stockholm, SwedenR.M. GermanSan Diego State University, San Diego, California, United StatesR. HaubnerTU Wien University, Wien, AustriaS. KangSeoul National University Department of Materials Science and Engineering, Gwanak-gu, Korea, Republic ofM.I. KarpovRussian Academy of Sciences, Moskva, Russian FederationH. KestlerPlansee SE, Reutte, AustriaM.S. KovalchenkoNational Academy of Sciences of Ukraine, Kyiv, UkraineG. LeichtfriedUniversity of Innsbruck, Innsbruck, AustriaW. LengauerTU Wien University, Wien, AustriaN. LiLos Alamos National Laboratory, Los Alamos, New Mexico, United StatesL.M. Llanes PitarchPolytechnic University of Catalonia Department of Materials Science and Metallurgy, Barcelona, SpainD. MariFederal Polytechnic School of Lausanne, Lausanne, SwitzerlandS. NorgrenSandvik AB, Stockholm, SwedenS.J. ParkPohang University of Science and Technology, Pohang, Korea, Republic ofB. RoebuckNational Physical Laboratory, Teddington, United KingdomM. RoyDRDO Defence Metallurgical Research Laboratory, Hyderabad, IndiaN. SacksUniversity of the Witwatersrand, School of Chemical & Materials/Metallurgical Engineering, WITS, South AfricaH.R.Z. SandimUniversity of Sao Paulo, São Paulo, BrazilV.K. SarinBoston University, Boston, Massachusetts, United StatesJ.H. SchneibelOak Ridge National Laboratory, Oak Ridge, Tennessee, United StatesW.D. SchubertTU Wien University, Wien, AustriaJ.A. Shields, Jr.Mill Creek Materials Consulting, Cleveland, Ohio, United StatesL. SiglPlansee SE, Reutte, AustriaG.S. UpadhyayaMaterials Consultant, Varanansi, IndiaC. WangSaint-Gobain Northborough Research and Development Center, Northborough, Massachusetts, United StatesQ. WeiUniversity of North Carolina at Charlotte, Charlotte, North Carolina, United StatesB. ZeilerInternational Tungsten Industry Association, London, United KingdomW. ZhaoWR Grace and Co, Columbia, Maryland, United States
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