OOIR: Observatory of International Research

Papers

(The median citation count of Powder Metallurgy is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-04-01 to 2024-04-01.)

Article	Citations
Powder metallurgy and high-entropy alloys: update on new opportunities	17
Powder condition and spreading parameter impact on green and sintered density in metal binder jetting	16
Fundamental principles of spark plasma sintering of metals: part III – densification by plasticity and creep deformation	15
Sintering anisotropy of binder jetted 316L stainless steel: part I – sintering anisotropy	14
Additive manufacturing of WMoTaTi refractory high-entropy alloy by employing fluidised powders	14
Influence of initial defect density on mechanical properties of AISI H13 hot-work tool steel produced by laser powder bed fusion and hot isostatic pressing	14
Microstructure and properties of Cu-Fe alloys fabricated via powder metallurgy and rolling	14
Reactions between ferrous powder compacts and atmospheres during sintering – an overview	14
Rapid production of AZ91 Mg alloy by extrusion based additive manufacturing process	13
Phase control of WC–Co hardmetal using additive manufacturing technologies	13
Fundamental principles of spark plasma sintering of metals: part II – about the existence or non-existence of the ‘spark plasma effect’	13
Influence of different binder metals in high entropy carbide based hardmetals	12
Effect of light (X = Mg, Si) and heavy (X = Zn) metals on the microstructural evolution and densification of AlCuFeMnTi-X high-entropy alloy processed by advanced powder metallurgy	12
Synthesis and characterisation of a novel Fe-based nanocomposite by mechanical alloying and spark plasma sintering	11
Development of Ti–Zr alloys by powder metallurgy for biomedical applications	11
Sintering anisotropy of binder jetted 316L stainless steel: part II – microstructure evolution during sintering	11
Microstructure and properties of in-situ Al–Si/Al₂O₃ composites prepared by displacement reaction	11
Sintering behaviour of compacted water-atomised iron powder: effect of initial state and processing conditions	11
Water atomisation of metal powders: effect of water spray configuration	10
Evaluation of pore re-opening after HIP in LPBF Ti–6Al–4V	10
Microstructure evolution of WC-20Co cemented carbide during direct selective laser melting	9
Thermal property measurements of metal injection moulded Inconel 625 and Inconel 718 using combined thermal analysis techniques	8
Laser-based powder bed fusion of non-weldable low-alloy steels	8
Microstructure engineering for superior wear and impact toughness strength of hypereutectoid powder metallurgy steel	7
Ferrothermal reduction of iron(III)phosphate insulating layers in soft magnetic composites	7

The role of pore evolution during supersolidus liquid phase sintering of prealloyed brass powder	7
Fabrication of W–Y₂O₃–La₂O₃ composite by chemical process and spark plasma sintering	7
Development of porous high-entropy alloys by mechanical alloying and chemical de-alloying	7
The bioactivity of titanium-cuttlefish bone-derived hydroxyapatite composites sintered at low temperature	7
The synergy between powder metallurgy processes and welding of metallic alloy: a review	7
Influence of porosity and impurities on the thermal conductivity of pressure-less sintered Cu powder green bodies	6
On as-built microstructure and necessity of solution treatment in additively manufactured Inconel 939	6
Effect of Nb Content and water quenching on microstructure and mechanical properties of Ti-Nb alloys fabricated by spark plasma sintering	6
Tailor-made functional composite components using additive manufacturing and hot isostatic pressing	6
A net-shape forming process of Ti–6Al–4V sphere joints	5
Thermoelectric properties of quaternary chalcogenide Cu₂ZnSnS₄ synthesised by mechanical alloying	5
Effect of different WC particle shapes on laser-exposed microstructures during the directed energy deposition	5
Fabrication of ultra-low-cost pure Ti by selective laser melting using the mixed powders of hydride-dehydride titanium powders treated by ball milling and spherical powders	5
Powder characteristics of Al_0.5CoCrFeMnNi high-entropy alloys fabricated by gas atomisation method	5
W and TiO₂ particles synergistic strengthened Cu matrix nanocomposites by mechano-chemical method	5
In situ TEM observation of the microstructure characteristics of the vacuum sintering, sub-zero and heat treatments of Vanadis 23 high-speed steel by adding Cr₃C₂–TaC–TiC	4
Artificial porosity introduced during L-PBF of IN718, and its effect on fatigue performance before and after HIP	4
Corrosion behavior, microstructure and phase formation of ternary Ni–Ti–Si nano composite synthesised by SHS method	4
Influence of the microstructure on corrosion induced damage of WC-Co cemented carbides	4
Surface morphology transformation and densification behaviour of conventionally sintered AlFeCoNiSi high entropy alloys	4
Manganese – a promising element also in high alloy sintered steels	4
Binder-jetting of TiCN-based cermets	4
Microstructural observations of high temperature creep processes in hardmetals	4
Study of NiAl-based alloy parts produced by metal injection moulding	3
A dilatometry study of the influence of green density on anisothermal and isothermal shrinkage of plain iron green parts	3
Study of mechanical and tribological properties of Ti–6Al–4V alloy fabricated by powder bed fusion laser beam	3
Correlation between the nanomechanical characteristic and the phase transformation of BCC-based high entropy alloys produced via powder metallurgy	3
Novel testing device and routine to characterise the spreadability of powders for powder bed fusion processes – a problem-oriented approach	3
Comparative study for microstructural characterisations and properties of Ti-Y powders produced by vacuum induction gas atomization cold crucible process	3
Ultrafine-grained W–Cu–SiC composites prepared by mechanical alloying and infiltration of copper into pre-sintered skeleton	3
Mechanical and thermal expansion behaviour of TiC-reinforced CoCrFeMnNi high entropy alloy prepared by mechanical alloying and spark plasma sintering	3
Effect of compression pressure on strength of low-temperature sinter bonding produced using silver formate	3
Crystal structure evolution in mehcanical alloying and spark plasma sintering of AlxCoCrCuFeNi HEAs	3
Variation of fatigue strength of parts manufactured by laser powder bed fusion	3
Novel advanced copper-silver materials produced from recycled dendritic copper powders using electroless coating and hot pressing	3
Impact of powder reusability on batch repeatability of Ti6Al4V ELI for PBF-LB industrial production	3
Development of powder bed fusion – laser beam process for AISI 4140, 4340 and 8620 low-alloy steel	3
Large thermal hysteresis NiTi Belleville washer fabricated by metal injection moulding	3
Effect of powder particle shape and size distributions on the properties of low-viscosity iron-based feedstocks used in low-pressure powder injection moulding	3
Fabrication and mechanical properties of Al–Si-based alloys by selective laser melting process	3
A novel study on mechanically alloyed nanocrystalline Ti-6Al-4V alloy fabricated by spark plasma sintering	3
Investigation of mechanical properties and microstructure of Ti-15% Mo alloy produced by mechanical alloying and sintering with SPS (MA-SPS)	3
Influence of heat treatment and densification on the load capacity of sintered gears	3
Effects of annealing and extrusion on the microstructure and tensile properties of ultrafine-grained Al fabricated by spark plasma sintering	2
High-cycle fatigue and surface layer stability of case-hardened PM-steels with graded porosity	2
Computational approach to increasing the packing fraction of amorphous powders	2
Processing of AlSi9Cu3 alloy by selective laser melting	2
Characterisation of the mechanisms taking place during liquid phase sintering of PM boron steels with the help of artificial intelligence	2
Interactions of polymeric components in a POM-based binder system for titanium metal injection moulding feedstocks	2
Study of microstructure and mechanical properties of 17-4 PH stainless steel produced via Binder Jetting	2

Effects of solid graphite lubricants for powder compaction	2
Microwave sintering response of different grade stainless steels and its influence on metallurgical properties	2
Effect of multiple oxides on the mechanical properties of CoCrFeMnNi high-entropy alloy matrix composites	2
Oxidative and abrasive wear of multiphase AlSi_0.75TiMnFeCu_x (X = 0, 0.25, 0.5) high entropy alloy under non-lubricating reciprocating motion	2
Effects of Co and Co + Mo additions on tensile properties of tungsten heavy alloys: first-principles study and experimental investigations	2
Influence of starting powders on the final properties of W-Cu alloys manufactured through rapid sinter pressing technique	2
Development of Ni-base oxide dispersion strengthened alloys using yttria-stabilised zirconia nanoparticles: powder preparation and spark plasma sintering processing	2
Dry sliding behaviour of composite friction materials with varying iron and copper content prepared using the spark plasma sintering technique	2
Investigation of the vacuum hot pressing process on the mechanical properties, microstructures and material characteristics of Ni–35Mo–15Cr alloys	2
Fundamental study on the mechanical strength of soft magnetic composite prepared by ultra-high aspect ratio flake iron powder using ball-milling process	2
A novel and high-strength Ti–Al–V–Fe alloy prepared by spark plasma sintering	2
A novel process for spheroidization of irregular shaped metallic powders	2
Preparation of TiC reinforced CrMo steel by 3D gel-printing	2
The role of nanoscale heterogeneous structure in simultaneously enhancing strength and ductility of high-oxygen Ti–6Al–4V alloy	2
High-speed formation of a near-full-density bondline in sinter-bonding below 250°C using 2 µm Cu particles coated with Ag	2
Mechanical properties and microstructural characteristics of non-equiatomic high entropy alloy FeMnCoCrC prepared by powder metallurgy	2
Capsule-free hot isostatic pressing of sintered steel to full density using water atomised iron and Cr-alloyed powder consolidated by cold isostatic pressing	2
Effect of Ti and B additions on the microstructure and properties of FeCoCrNi high entropy alloys prepared by hot pressing	2
Effect of Ni addition and cryogenic hardening on the mechanical and tribological properties of self-lubricating steels produced by MIM	2
Effect of sintering temperature on microstructure and properties of MIM420 stainless steel	2
Comparison of methods for characterising the steel cleanness in powder metallurgical high-speed steels	1
Influence of oxygen in the production chain of Cu–Ti-based metallic glasses via laser powder bed fusion	1
Effect of reuse times on H13 powder properties processed by selective electron beam melting	1
Improved corrosion properties of novel Fe-Cr-B based metamorphic alloy designed for thermal spray process by adding Nb and Mo	1
Magnetic performance and microstructure characterisation of powder metallurgy Fe–6.5 wt-% Si high-silicon steel	1
Microstructure and properties of high power-SLM 24CrNiMoY alloy steel at different laser energy density and tempering temperature	1
Impact of rheological model on numerical simulation of low-pressure powder injection moulding	1
Isothermal and non-isothermal sintering characteristics of mechanically alloyed nonequiatomic Fe₂CoCrMnNi high-entropy alloy powder	1
Preparation of gas-atomised amorphous soft magnetic powders with high saturated magnetisation above 1.25 T realised by senary Fe₇₃Si_9−xB₁₀P₅C₃	1
Synergetic effect of milling speed and duration on particle morphology and mechanical properties of nanocrystalline Al matrix containing SiC	1
Microstructure stability and hardening determination through heat treatment of sintered Co γ/γ′ based alloys	1
Investigation on the hot-deformation behaviour of sintered and forged specimens to improve the forging safety of powder-forged products	1
Miniaturised test-setup for Spark Plasma Sintering – experimental and numerical investigations	1
Microstructure of a new ODS Cu–0.7wt-%Cr–0.11wt-%Zr material produced by a novel powder metallurgical method	1
Microstructure, mechanical and wear property correlation of Al bronze alloys	1
Microstructure and mechanical properties of Mg–Ni–Gd alloy synthesised by powder metallurgy	1
Effect of networked Cu-rich ferrite phase on proof stress and ultimate tensile strength of sintered bodies of Fe–Cu hybrid-alloyed steel powder with graphite	1
Powder metallurgy technology at the service of diamond-impregnated tool production	1
Fabrication of tailored Ti6Al4V-based materials by conventional powder metallurgy for bone implant applications	1
Growth inhibiting during ultra-high temperature sintering of injection moulded 17-4 PH stainless steel through the dispersion of ZrO₂ particle as a thermal stabiliser	1
Evaluation and parameter analysis of compaction equations applied to titanium powder	1
Influence of defects on damage tolerance of Metal-Injection-Molded β titanium alloys under static and dynamic loading	1
High-temperature plastic deformation behaviour of powder metallurgy Ti6Al4V alloy prepared from HDH powder	1
Microstructure control of Additively manufactured IN718 By L-PBF process	1
Thermal stability of eutectic FeNiCoCrTi_0.6Nb_0.4 high-entropy alloy coating	1
Effect of layer thickness on spatter properties during laser powder bed fusion of Ti–6Al–4V	1
Powder flowability characterisation at preheating temperature in additive manufacturing	1
Crack initiation and early propagation in case hardened sintered PM steels under cyclic load	1
Preparation and characterisation of nickel-based brazing powder: cobalt and chromium addition effects	1
Nozzle clogging in vacuum induction melting gas atomisation: influence of gas pressure and melt orifice diameter coupling	1
The application of the model equation method in the preparation of porous copper by using needlelike and spherical carbamide as a space holder	1
Development of a new model describing the anisotropic dimensional change on sintering	1
Fabrication of nickel-titanium-iron shape memory alloys by powder metallurgy route and analyses of their physical and mechanical behaviour	1
Rheological characterisation of water atomised tool steel powders developed for laser powder bed fusion by supervised and unsupervised machine learning	1
Influence of the initial powder characteristic on the densified tungsten microstructure by spark plasma sintering and hot isostatic pressing	1
Sintering shrinkage of cold compacted iron: effect of thermodynamic driving force, structural and geometrical activity	1
The influence of gas pressure and temperature on the characteristics of aluminium powder produced by a novel low-pressure hot gas atomisation process	1
Influence of die wall lubrication on tensile properties of high temperature sintered and sinterhardened low alloy steel	1
Micro metal powder hot embossing: influence of binder on austenitic stainless steel microparts replicability	1
Investigation of mechanical and microstructure characteristics of Ti64-bagasse ash composite produced by the SPS process	1