Results 61 to 70 of about 23,009 (217)

Effects of high velocity oxy-fuel coatings on the tensile properties of S50C steel [PDF]

, 2020
High-Velocity Oxy-Fuel (HVOF) coating is a thermal spray coating technique involving the carriage of coating powder into a flame mixture of oxygen and fuel ejected through a nozzle.
Chue, D., Harimon, M. A., M. Halmi, M. A.   +2 more
core  

Application of Design of Experiments (DOE) on the Processing of Rapid Prototyped Samples [PDF]

, 2003
The purpose of this experiment was to improve the Fused Deposition Modeling Process by examining the tensile strength of samples fabricated in a Stratasys FDM 1650 Machine utilizing the methods of Design of Experiments.
Escobar, E., Ip, H., Mendelson, M., Noorani, R., Prigozhin, D., Weinmann, J.   +5 more
core   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

Advanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

Fused Deposition Modeling Printed Patterns for Sand Casting in a Nigerian Foundry: A Review [PDF]

, 2018
There has been a gradual adoption of Three-Dimensional (3D) printing in pattern making for sand casting absolutely because of its reduced lead-time and higher dimensional accuracy.Pattern making is the most central activity in the production line of any
Abioye, Abiodun A., Anakhu, Peter I., Azeta, Joseph, Bolu, Christian   +3 more
core  

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

Advanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay, Mahtab Shakibmanesh, Javier Alonso López Medina, Hongyi Guan, Alan Mitchell, Ananya Renuka Balakrishna, Camilo Velez   +6 more
wiley   +1 more source

State-of-the-art of fiber-reinforced polymers in additive manufacturing technologies [PDF]

, 2017
Additive manufacturing technologies have received a lot of attention in recent years for their use in multiple materials such as metals, ceramics, and polymers. The aim of this review article is to analyze the technology of fiber-reinforced polymers and
Hansen, Hans Nørgaard, Hofstätter, Thomas, Pedersen, David Bue, Tosello, Guido   +3 more
core   +1 more source

Optimizing Design Patterns for Multi-Head Fused Deposition Modeling (FDM) Systems

Journal of Physics: Conference Series, 2019
Abstract This research examined various factors that affect successful FDM-type 3D printing. Specifically diameters of the nozzles, extrusion width, and layer thickness were varied to create several print patterns and fills. These print patterns were tested for appearance/surface finish, strength, speed and stiffness of composite ...
B.E Ayodele, A.A Okesola, A.A Oyedeji, F.T Folaranmi, J Olowo, A.F Abdulhamid   +5 more
openaire   +1 more source

Micropillar‐Engineered Hybrid Adhesive Patch for Surface‐Conformable and Directional Adhesion

Advanced Materials Technologies, EarlyView.
This work presents a surface‐conformable hybrid adhesive integrating height‐optimized hexagonal micropillars with open‐rectangular cuts. The micropillars enhance rough‐surface contact and microscale crack arrest, while the cuts guide and reverse interfacial cracks for strong and directional adhesion. The multiscale architecture achieves robust pull‐off
Seongjin Park, Dong Kwan Kang, Haejin Bae, Ho‐Sup Jung, Hoon Eui Jeong   +4 more
wiley   +1 more source

MXene‐Coated 3D Printed Horn Antennas for Ku Frequency Band

Advanced Materials Technologies, EarlyView.
An additive manufacturing approach to 3D printing horn antennas and coating them with Ti3C2Tx MXene is proposed. Rapid fabrication of lightweight, high‐performance antennas operating in the Ku‐band (12.4–18 GHz) has been demonstrated. The MXene‐coated antennas exhibit comparable electromagnetic performance to conventional, costly aluminum ones, with ...
Zahra Sarpanah Sourkouhi, Jamal Alhourani, Yury Gogotsi, Mohammad H. Zarifi   +3 more
wiley   +1 more source