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 2020-11-01 to 2024-11-01.)

Article	Citations
Sintering anisotropy of binder jetted 316L stainless steel: part I – sintering anisotropy	24
Sintering anisotropy of binder jetted 316L stainless steel: part II – microstructure evolution during sintering	22
Powder condition and spreading parameter impact on green and sintered density in metal binder jetting	19
Additive manufacturing of WMoTaTi refractory high-entropy alloy by employing fluidised powders	17
Microstructure and properties of Cu-Fe alloys fabricated via powder metallurgy and rolling	16
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	16
Synthesis and characterisation of a novel Fe-based nanocomposite by mechanical alloying and spark plasma sintering	15
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	14
Phase control of WC–Co hardmetal using additive manufacturing technologies	14
Influence of different binder metals in high entropy carbide based hardmetals	14
Development of Ti–Zr alloys by powder metallurgy for biomedical applications	14
Rapid production of AZ91 Mg alloy by extrusion based additive manufacturing process	13
Ferrothermal reduction of iron(III)phosphate insulating layers in soft magnetic composites	12
On as-built microstructure and necessity of solution treatment in additively manufactured Inconel 939	11
Microstructure and properties of in-situ Al–Si/Al₂O₃ composites prepared by displacement reaction	11
Laser-based powder bed fusion of non-weldable low-alloy steels	10
Evaluation of pore re-opening after HIP in LPBF Ti–6Al–4V	10
Powder characteristics of Al_0.5CoCrFeMnNi high-entropy alloys fabricated by gas atomisation method	8
Influence of porosity and impurities on the thermal conductivity of pressure-less sintered Cu powder green bodies	8
Fabrication of W–Y₂O₃–La₂O₃ composite by chemical process and spark plasma sintering	7
Novel advanced copper-silver materials produced from recycled dendritic copper powders using electroless coating and hot pressing	7
Microstructure engineering for superior wear and impact toughness strength of hypereutectoid powder metallurgy steel	7
Development of porous high-entropy alloys by mechanical alloying and chemical de-alloying	7
Development of powder bed fusion – laser beam process for AISI 4140, 4340 and 8620 low-alloy steel	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	6
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	6
Corrosion behavior, microstructure and phase formation of ternary Ni–Ti–Si nano composite synthesised by SHS method	6
Microstructural observations of high temperature creep processes in hardmetals	5
A novel study on mechanically alloyed nanocrystalline Ti-6Al-4V alloy fabricated by spark plasma sintering	5
Investigation of mechanical properties and microstructure of Ti-15% Mo alloy produced by mechanical alloying and sintering with SPS (MA-SPS)	5
Effect of different WC particle shapes on laser-exposed microstructures during the directed energy deposition	5
Manganese – a promising element also in high alloy sintered steels	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
Binder-jetting of TiCN-based cermets	5
Fabrication and mechanical properties of Al–Si-based alloys by selective laser melting process	4
Study of microstructure and mechanical properties of 17-4 PH stainless steel produced via Binder Jetting	4
Surface morphology transformation and densification behaviour of conventionally sintered AlFeCoNiSi high entropy alloys	4
Comparison of methods for characterising the steel cleanness in powder metallurgical high-speed steels	4
Crystal structure evolution in mehcanical alloying and spark plasma sintering of AlxCoCrCuFeNi HEAs	4
Influence of oxygen in the production chain of Cu–Ti-based metallic glasses via laser powder bed fusion	4
Impact of powder reusability on batch repeatability of Ti6Al4V ELI for PBF-LB industrial production	4
Mechanical and thermal expansion behaviour of TiC-reinforced CoCrFeMnNi high entropy alloy prepared by mechanical alloying and spark plasma sintering	4
Correlation between the nanomechanical characteristic and the phase transformation of BCC-based high entropy alloys produced via powder metallurgy	4
Artificial porosity introduced during L-PBF of IN718, and its effect on fatigue performance before and after HIP	4
Effects of Co and Co + Mo additions on tensile properties of tungsten heavy alloys: first-principles study and experimental investigations	4
Effects of solid graphite lubricants for powder compaction	3
A novel and high-strength Ti–Al–V–Fe alloy prepared by spark plasma sintering	3
Novel testing device and routine to characterise the spreadability of powders for powder bed fusion processes – a problem-oriented approach	3
Influence of heat treatment and densification on the load capacity of sintered gears	3
Study of NiAl-based alloy parts produced by metal injection moulding	3
Effect of compression pressure on strength of low-temperature sinter bonding produced using silver formate	3
Investigation of the vacuum hot pressing process on the mechanical properties, microstructures and material characteristics of Ni–35Mo–15Cr alloys	3
Variation of fatigue strength of parts manufactured by laser powder bed fusion	3
Effect of multiple oxides on the mechanical properties of CoCrFeMnNi high-entropy alloy matrix composites	3
Powder flowability characterisation at preheating temperature in additive manufacturing	3
Influence of starting powders on the final properties of W-Cu alloys manufactured through rapid sinter pressing technique	3
Study of mechanical and tribological properties of Ti–6Al–4V alloy fabricated by powder bed fusion laser beam	3
Effect of sintering temperature on microstructure and properties of MIM420 stainless steel	3
Microwave sintering response of different grade stainless steels and its influence on metallurgical properties	3
A novel process for spheroidization of irregular shaped metallic powders	3
Comparative study for microstructural characterisations and properties of Ti-Y powders produced by vacuum induction gas atomization cold crucible process	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
Cracking susceptibility of maraging parts manufactured by laser powder bed fusion additive manufacturing: Study on the powder characteristics and baseplate preheating influence	3
Microstructure, mechanical and wear property correlation of Al bronze alloys	2
Fabrication of nickel-titanium-iron shape memory alloys by powder metallurgy route and analyses of their physical and mechanical behaviour	2
The application of the model equation method in the preparation of porous copper by using needlelike and spherical carbamide as a space holder	2
Evaluation and parameter analysis of compaction equations applied to titanium powder	2
Effects of annealing and extrusion on the microstructure and tensile properties of ultrafine-grained Al fabricated by spark plasma sintering	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
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
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

Rheological characterisation of water atomised tool steel powders developed for laser powder bed fusion by supervised and unsupervised machine learning	2
Effect of Ti and B additions on the microstructure and properties of FeCoCrNi high entropy alloys prepared by hot pressing	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
Consolidation and properties of porous Cu–Al–Ni shape memory alloys manufactured by powder metallurgy	2
Fabrication of tailored Ti6Al4V-based materials by conventional powder metallurgy for bone implant applications	2
Computational approach to increasing the packing fraction of amorphous powders	2
Mechanical properties and microstructural characteristics of non-equiatomic high entropy alloy FeMnCoCrC prepared by powder metallurgy	2
Development of Ni-base oxide dispersion strengthened alloys using yttria-stabilised zirconia nanoparticles: powder preparation and spark plasma sintering processing	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
Microstructure and properties of high power-SLM 24CrNiMoY alloy steel at different laser energy density and tempering temperature	2
Dry sliding behaviour of composite friction materials with varying iron and copper content prepared using the spark plasma sintering technique	2
The influence of gas pressure and temperature on the characteristics of aluminium powder produced by a novel low-pressure hot gas atomisation process	2
High-cycle fatigue and surface layer stability of case-hardened PM-steels with graded porosity	2
Development of a new model describing the anisotropic dimensional change on sintering	2
Nozzle clogging in vacuum induction melting gas atomisation: influence of gas pressure and melt orifice diameter coupling	2
Preparation and characterisation of nickel-based brazing powder: cobalt and chromium addition effects	2
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
Microstructure and mechanical properties of high carbon M2 powder metallurgy high-speed steel prepared by the carbide addition	1
Sintering shrinkage of cold compacted iron: effect of thermodynamic driving force, structural and geometrical activity	1
Using discrete simulations of compaction and sintering to predict final part geometry	1
Finite element simulation of different deformation modes for powder hot forging	1
A study of the anisotropy of dimensional change in the compaction plane during sintering of low alloyed cold compacted steels	1
Microstructure of a new ODS Cu–0.7wt-%Cr–0.11wt-%Zr material produced by a novel powder metallurgical method	1
Effect of layer thickness on spatter properties during laser powder bed fusion of Ti–6Al–4V	1
High-speed manufacturing-driven strength-ductility improvement of H13 tool steel fabricated by selective laser melting	1
Microstructure and mechanical properties of Mg–Ni–Gd alloy synthesised by powder metallurgy	1
Consolidation of water-atomized chromium–nickel-alloyed powder metallurgy steel through novel processing routes	1
Microstructure characteristics and surface oxidation behaviour of SLM WC/IN718 composite	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
Isothermal and non-isothermal sintering characteristics of mechanically alloyed nonequiatomic Fe₂CoCrMnNi high-entropy alloy powder	1
High-temperature plastic deformation behaviour of powder metallurgy Ti6Al4V alloy prepared from HDH powder	1
Influence of defects on damage tolerance of Metal-Injection-Molded β titanium alloys under static and dynamic loading	1
Synergetic effect of milling speed and duration on particle morphology and mechanical properties of nanocrystalline Al matrix containing SiC	1
Microstructure control of Additively manufactured IN718 By L-PBF process	1
Miniaturised test-setup for Spark Plasma Sintering – experimental and numerical investigations	1
Micro metal powder hot embossing: influence of binder on austenitic stainless steel microparts replicability	1
Development of TiCN-Co-Cr₃C₂-Si₃N₄-based cermets with improved hardness and toughness for cutting tool applications	1
Wear properties of Fe-16Mn-10Al-5Ni-0.86C lightweight steel manufactured by laser powder bed fusion	1
Magnetic performance and microstructure characterisation of powder metallurgy Fe–6.5 wt-% Si high-silicon steel	1
Effect of mechanical milling on microstructure evolution and mechanical properties of Al–Zn–Mg–Cu–Si alloy fabricated via spark plasma sintering	1
Assessing the mechanical properties of out-of-specification additive manufacturing Ti-6Al-4V powder recycled through field-assisted sintering technology (FAST)	1
Influence of the initial powder characteristic on the densified tungsten microstructure by spark plasma sintering and hot isostatic pressing	1
Preparation of gas-atomised amorphous soft magnetic powders with high saturated magnetisation above 1.25 T realised by senary Fe₇₃Si_9−xB₁₀P₅C₃	1
Influence of the heating rate on sintering shrinkage of plain iron	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
Investigation of mechanical and microstructure characteristics of Ti64-bagasse ash composite produced by the SPS process	1
Crack initiation and early propagation in case hardened sintered PM steels under cyclic load	1
Improved corrosion properties of novel Fe-Cr-B based metamorphic alloy designed for thermal spray process by adding Nb and Mo	1
Effect of feedstock bimodal powder mixture and infiltration process on mechanical behaviour of binder jetting processed 316L stainless steel	1
Powder metallurgy technology at the service of diamond-impregnated tool production	1
Effect of reuse times on H13 powder properties processed by selective electron beam melting	1