OOIR: Observatory of International Research

Papers

(The TQCC of 3D Printing and Additive Manufacturing is 4. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Three-Dimensional Printed Devices for Health Care in Response to the Coronavirus Disease 2019: Lessons Learned to Date	83
Topology Optimization Design and Mechanical Properties of 3D-Printed Solid-Lattice Hybrid Structures with Variable-Density or Iso-Density	48
3D Printing of Noncytotoxic High-Resolution Microchannels in Bisphenol-A Ethoxylate Dimethacrylate Tissue-Mimicking Materials	43
Multicycle Characterization of Surface Roughness in Stereolithography-based Additive Manufacturing Using a Methacrylate-based Thermoresponsive Copolymer	34
Advancing Precision Surgery: The Role of 3D Printing in Liver Surgery	31
Impact Printing	30
Support Equilibrium Design for Laser Additive Manufacturing of Lightweight Component Based on Geometric Deformation Minimization	29
Support Diminution Design for Layered Manufacturing of Manifold Surface Based on Variable Orientation Tracking	25
Optimization of Surface Roughness and Density of Overhang Structures Fabricated by Laser Powder Bed Fusion	23
3D-Printed Mycelium Biocomposites: Method for 3D Printing and Growing Fungi-Based Composites	21
Optimizing Luminous Transmittance of a Three-Dimensional-Printed Fixed Bed Photobioreactor	21
Durability of Vacuum Infusion Tooling Produced from Fused Granular Fabrication Additive Manufacturing	21
Robotic 3D Printing of Geopolymer Foam for Lightweight and Insulating Building Elements	20
Correction to: In Vitro Evaluation of Pore Size Graded Bone Scaffolds with Different Material Composition, by Daskalakis, et al. (DOI: 10.1089/3dp.2022.0138)	19
Three-Dimensional Computer-Aided Design of a Full-Color Ocular Prosthesis with Textured Iris and Sclera Manufactured in One Single Print Job	18
Design and System Considerations for Construction-Scale Concrete Additive Manufacturing in Remote Environments via Robotic Arm Deposition	18
Rheological Analysis of 3D Printed Elements of Acrylonitrile Butadiene and Styrene Material Using Multiparameter Ideal Body Models	18
Mechanical Properties, Microstructure, and Actuation Behavior of Wire Arc Additive Manufactured Nitinol: Titanium Bimetallic Structures	17
Rosalind Franklin Society Proudly Announces the 2022 Award Recipient for 3D Printing and Additive Manufacturing	16
Automated Defect Recognition for Additive Manufactured Parts Using Machine Perception and Visual Saliency	15
3D Printed Lattice Template by Material Extrusion Technique for Fabrication of Pixelated Photodetector	14
Method of Multiaxis Three-Dimensional Printing with Intralayer Height Variation for Stairstep Effect Compensation	14
A Novel Rapid Manufacturing Process for Metal Lattice Structure	14
Design, Preparation, and Mechanical Property Study of Polylactic Acid/Ca₂BO₃Cl: Eu²⁺, Dy³⁺ Composite Material for 3D Printing	13
A 5 + 1-Axis 3D Printing Platform for Producing Customized Intestinal Fistula Stents	13

Microfluidic Fuel Cells Printed with Controlled Rasterization, Interdigitation, and Multilevel Honeycomb Structures for Better Performance	13
AI-Based Knowledge Extraction from the Bioprinting Literature for Identifying Technology Trends	12
Design and Implementation of a Novel Fiber Deposition System to Enable Laser Sintering of Chopped Fiber Reinforced Polymers	12
Self-Supervised Learning and 3D Printing Technology in Facial Reconstruction and Defect Coverage	12
Screen-Printed Nickel–Zinc Batteries: A Review of Additive Manufacturing and Evaluation Methods	12
Capacitance of Flexible Polymer/Graphene Microstructures with High Mechanical Strength	12
Effects of Immersion on Knowledge Gain and Cognitive Load in Additive Manufacturing Process Education	12
Effect of Process Parameters and Geometry on the Quasi-Static and Dynamic Behavior of Additively Manufactured Lower-Extremity Metallic Lattice Bone Implants: A Design-of-Experiment Study	12
Interface Healing Between Adjacent Tracks in Fused Filament Fabrication Using In-Process Laser Heating	11
Rapid Scan EPR Oxygen Imaging in Photoactivated Resin Used for Stereolithographic 3D Printing	11
Three-Dimensional Printed Hydroxyapatite Bone Substitutes Designed by a Novel Periodic Minimal Surface Algorithm Are Highly Osteoconductive	10
Digital Twin of Fused Filament Fabrication Prints for Finite Element Analysis via G-Code Reverse Engineering	10
Research and Optimization of the Three-Dimensional Printing Unloading Process for the Flexible Support Platform	10
Investigation and Prediction of Nano-Silver Line Quality upon Various Process Parameters in Inkjet Printing Process Based on an Experimental Method	9
Magnetic Stimulation for Programmed Shape Morphing: Review of Four-Dimensional Printing, Challenges and Opportunities	9
Spark Plasma Sintering of Complex Metal and Ceramic Structures Produced by Material Extrusion	9
Smooth Like Butter: Evaluating Multi-lattice Transitions in Property-Augmented Latent Spaces	9
Finite Element Simulation of Residual Stress in Laser Additive Manufactured Functionally Gradient Materials Based on Bessel Heat Source Model	9
Application of Reversible Four-Dimensional Printing of Shape Memory Alloys and Shape Memory Polymers in Structural Engineering: A State-of-the-Art Review	9
Assessing the Dispersion Stability of Antimicrobial Fillers in Photosensitive Resin for Vat Polymerization 3D Printing	9
New Perspective of Additive Manufacturing: From Materials to Processes and Algorithms of Continuous Carbon Fiber-Reinforced Composites	8
Flexible 3D-Printable Materials for Application in Medical Research: A Comprehensive Comparison of Commercially Available Materials	8
Permeability and Porosity of Artificial-Similar Material for Biomimetic Geotechnical Engineering via Direct Ink Writing for Sustainability	8
Microstructure and Mechanical Properties of NiTi Alloy Prepared by Double-Wire + Arc Additive Manufacturing Plus In Situ Heat Treatment	8
Biopolymer Hydroxypropyl Methylcellulose-Based Filaments Prepared by Hot-Melt Extrusion Suitable for Fused Deposition Modeling 3D Printing of Personalized Capsules	8
Assessing Tetrahedral Lattice Parameters for Engineering Applications Through Finite Element Analysis	8
Evaluation of Treatment Effect and Mechanism Analysis of Ti6AL4V Porous Scaffolds Prepared by Selective Laser Melting with Different Chemical Polishing Processes	8
Effect of Printing Parameters on the Surface Roughness of 3D-Printed Melt-Cast Explosive Substitutes Based on Melt Extrusion Technology	8
In Situ Wire + Powder Synchronous Arc Additive Manufacturing of Ti–Cu Alloys	8
Mechanical Characterization of Polylactic Acid Composite Scaffolds Formed in Different Lattice Structures by Fused Deposition Modeling-Based 3D Printing	8
Nondestructive Testing of 3D Printed Fiber-Reinforced Polymeric Composites: An Experimental Critical Comparison	8
Benchmarking of Nondestructive Testing for Additive Manufacturing	7
Error Analysis and Correction for Electrohydrodynamic Printing: A Review	7
An Analytical Slicing of Polymeric Tubes via 3D-Printed Dual Cutter	7
Laser Powder Bed Fusion of Stainless Steel 316L for Rectangular Micropillar Array with High Geometrical Accuracy and Hardness	7
Mechanical Properties of Thermoplastic Polyurethane-Based Three-Dimensional-Printed Lattice Structures: Role of Build Orientation, Loading Direction, and Filler	7
Improvement of Mechanical Properties of Personalized Insole Manufactured with Selective Laser Sintering Based on Process Parameter Optimization and Cell Structure Design	7
Investigation of In Situ Vibration During Wire and Arc Additive Manufacturing	7
Evaluation of Surface Roughness of 3D Printed Objects	7
Wear and Thermal Behavior of TiAlN Thin Films onto Ti6Al4V Alloy Manufactured by Selective Laser Melting Method	7
Wire Arc Additive Manufacturing Process for Topologically Optimized Aeronautical Fixtures	6
Evaluation of the Influence of Technological Parameters of Selected 3D Printing Technologies on Tribological Properties	6
Fabrication of Temperature- and Humidity-Independent Silver Nanoparticle's Carbon Composite-Based Strain Sensor Through Additive Manufacturing Process	6
Soft Self-Regulating Heating Elements for Thermoplastic Elastomer-Based Electronic Skin Applications	6
Temperature Analyses in Fused Filament Fabrication: From Filament Entering the Hot-End to the Printed Parts	6
Establishment of Select Printing Parameters for Low-Cost Fused Deposition Modeling Printed Cast Iron Through Experimental Optimization	6
Additively Manufactured NdFeB Polyphenylene Sulfide Halbach Magnets to Generate Variable Magnetic Fields for Neutron Reflectometry	6
3D Printable Thermoplastic Polyurethane Energy Efficient Passive Foot	6
Finite Element Analysis and Computational Fluid Dynamics Verification of Molten Pool Characteristics During Selective Laser Melting of Ti-6Al-4V Plates	6
Coupled Computational Fluid Dynamics-Discrete Element Method Model for Investigation of Powder Effects in Nonconventional Laser Powder Bed Fusion Process	6

Production and Characterization of Poly (Lactic Acid)/Nanostructured Carboapatite for 3D Printing of Bioactive Scaffolds for Bone Tissue Engineering	6
Mechanical and Structural Evaluation of the PA12 Desktop Selective Laser Sintering Printed Parts Regarding Printing Strategy	6
Effect of Alloying Powders on Microstructure and Mechanical Properties of Aluminum Alloy Arc Additive Manufacturing	6
Direct Fabrication of Microcantilever Structures with High Shape Accuracy Using Projection-Based Stereolithography	6
Immersion Ultrasonic Testing of Artificially Induced Defects in Fused Filament Fabricated Steel 316L	6
Crashworthiness and Failure Mechanism Regulation of 3D-Printed Gyroid Lattice Coupled with Column Struts	6
Closed-Loop Filament Feed Control in Fused Filament Fabrication	5
A Review on Residual Stress in Metal Additive Manufacturing	5
Improved Productivity with Multilaser Rotary Powder Bed Fusion Additive Manufacturing	5
Acknowledgment of Reviewers 2022	5
Experimental Study on Mechanical Properties of 3D-Printed Specimens of Iron Oxide, Quartz, and Bedded Composites Under Uniaxial Compression and Indirect Tensile Strength	5
Wire-Arc Additive Manufacturing of Nano-Treated Aluminum Alloy 2024	5
On the Microstructural Evolution and Cracking Behavior of a Titanium Aluminide Alloy During Selective Laser Melting	5
Centrifugation-Assisted Three-Dimensional Printing of Devices Embedded with Fully Enclosed Microchannels	5
Demonstration of the Fabrication of a Large-Scale Aluminum Structure by Wire-Arc Directed Energy Deposition Using a Novel Aluminum Alloy	5
Hydroxyethyl Cellulose As a Rheological Additive for Tuning the Extrusion Printability and Scaffold Properties	5
Efficient Fabrication of Quartz Glass Using Laser Coaxial Powder-Fed Additive Manufacturing Approach	5
Single-Step 3D Printing of Bio-Inspired Printable Joints Applied to a Prosthetic Hand	5
Shrinkage and Cracking Properties of Cellulose Fiber–Concrete Composites for 3D Printing by Leveraging Internal Curing	5
Large-Scale Hollow-Core 3D Printing: Variable Cross-Section and Printing Features for Lightweight Plastic Elements	5
Carbon-Based Piezoresistive Polymer Nanocomposites by Extrusion Additive Manufacturing: Process, Material Design, and Current Progress	5
Performance Analysis of Conventional and DMLS Copper Electrode During EDM Process in AA4032-TiC Composite	5
Influence of Silicon and Magnesium on the Mechanical Properties of Additive Manufactured Cu-Al Alloy	5
3D Printed Structures for Ultrasound Attenuation in Underwater Environment	5
Multi-Image Fusion-Based Defect Detection Method for Real-Time Monitoring of Recoating in Ceramic Additive Manufacturing	5
In Situ Reactive Printing of Aluminum Matrix Composite with Ultra-High Volume Fraction Reinforcement	4
Tensile Properties of Robotic 3D-Printed Parts with Varying Contour Layer Thickness	4
Modeling and Simulation of Additively Manufactured Cylindrical Component Using Combined Thermomechanical and Inherent Strain Method with Nelder–Mead Optimization	4
Selective Laser Sintering Parameter Optimization of Prosopis Chilensis/Polyethersulfone Composite Fabricated by AFS-360 SLS	4
Evaluation of Different Root Canal Obturation Techniques in Internal Root Resorption of Three-Dimensional Printed Teeth Manufactured Using Computer Software	4
The Evaluation and Exploration of Piezoelectric Parameter Optimization for Droplet Ejection in Binder Jet 3D Printing Drugs	4
One-Shot 3D Printed Soft Device Actuated Using Metal-Filled Channels and Sensed with Embedded Strain Gauge	4
Three-Dimensional Printing of Ultrasoft Silicone with a Functional Stiffness Gradient	4
Three-Dimensional Printed Laryngoscopes as Allies Against COVID-19	4
Selected Mechanical and Rheological Properties of Medical Resin MED610 in PolyJet Matrix Three-Dimensional Printing Technology in Quality Aspects	4
Innovation in a Time of Crisis: A Systematic Review of Three-Dimensional Printing in the COVID-19 Pandemic	4
Optimization of Freeze-FRESH Methodology for 3D Printing of Microporous Collagen Constructs	4
Effect of Process Parameters and Postprocessing on Mechanical Properties of Additive Manufacturing Polylactic Acid Obtained by Fused Deposition Modeling	4
Functionalization of Cyclic Olefin Copolymer for Enhanced Electrical Conductivity in Material Extrusion 3D-Printing: Potential Applications in Laboratory Environments and Small-Scale Experiments	4
Fabrication of Zirconia Ceramic Dental Crowns by Digital Light Processing: Effects of the Process on Physical Properties and Microstructure	4
Shape Memory Effect of Four-Dimensional Printed Polylactic Acid-Based Scaffold with Nature-Inspired Structure	4
Adaptive Design of Implicit Surface Lattice Structure Based on Load Path	4
Finite Element Analysis and Machine Learning in the Loop Additive Manufacturing Process Parameter Optimization to Acquire the Desired Dynamics of Manufactured Parts	4
Diverse Applications of Three-Dimensional Printing in Biomedical Engineering: A Review	4
Direct Ink Writing of Carbon-Doped Polymeric Composite Ink: A Review on Its Requirements and Applications	4
Robotic Plaster Spraying: Crafting Surfaces with Adaptive Thin-Layer Printing	4
Electro-Osmotic Gripper Characterization for Layered Assembly	4
Printing of Cantilevers and Millifluidic Devices Using Ultrasound Waves	4
Fast Prediction of 3D Printing Optimal Orientation Using General-Purpose Graphic Processor Unit Calculation	4
Tensile, Fatigue Properties and Their Anisotropies of Al-Mg Alloy Fabricated by Wire-Arc Additive Manufacturing	4
Three-Dimensional Printed Cellulose for Wound Dressing Applications	4
Design Optimization of a 3D Microfluidic Channel System for Biomedical Applications	4
Usefulness of Three-Dimensional-Printed Models in Clipping Intracranial Aneurysms via Keyhole Approaches: A Randomized Controlled Study	4
To Grow a Building: Soil and Seeds 3D-Printing	4
Effect of Combined Direct Current Electric Field and Pulsed Magnetic Field on the Transient Melt Pool in Laser Additive Manufacturing Process	4
Heat Treatment Design for IN718 by Laser Metal Deposition with High Deposition Rates: Modeling, Simulation, and Experiments	4
Additive Manufacturing for Bioinspired Structures: Experimental Study to Improve the Multimaterial Adhesion Between Soft and Stiff Materials	4
Additive Fabrication of a Vascular 3D Phantom for Stereotactic Radiosurgery of Arteriovenous Malformations	4