Results 81 to 90 of about 1,024 (182)
Supramolecular MaterialsCortical bone has superior mechanical performance. Hydroxyapatite (HA) as its main component are attractive bioactive materials, but possess weak strength. The critical factor is the difference in the structure.
Zhongyi Wang +5 more
doaj +1 more source
Exploring Process‐Structure–Property Relationships of PEKK and PEEK in Fused Filament Fabrication
Journal of Applied Polymer Science, Volume 142, Issue 34, September 10, 2025.Exploring the process‐structure‐property relationships of PEKK and PEEK in FFF. ABSTRACT High‐performance polymers (HPP) have gained significant attention in recent years because of their potential for metal replacement in industries with demanding environments, such as aerospace, where high‐strength lightweight parts are essential.
Aaron Maloney +3 more
wiley +1 more source
Materials & DesignPolyetherketoneketone (PEKK) is a promising material for additive manufacturing due to its exceptional properties, making it a primary candidate for in-space manufacturing.
Aaron Maloney +4 more
doaj +1 more source
Applications of 3D printing on craniofacial bone repair: A systematic review [PDF]
, 2019 Objectives Three-dimensional (3D) bioprinting, a method derived from additive manufacturing technology, is a recent and ongoing trend for the construction of 3D volumetric structures.
Halazonetis, Demetrios J. +4 more
core +2 more sources
Advanced Materials Technologies, Volume 10, Issue 17, September 4, 2025.This article investigates a sustainable approach to producing new powders for selective laser sintering by using high‐pressure homogenization to micronize biopolymers. The approach yields flowable, thermally stable particles with sub‐rounded morphology, enabling 3D printing of dense components with complex geometries.
Alberto Giubilini +5 more
wiley +1 more source
Review of 3D Printing of Polyaryletherketone/Apatite Composites for Lattice Structures for Orthopedic Implants [PDF]
Neck and lower back pain, often caused by spinal disorders such as scoliosis and degenerative disc disease, affects over 80% of the global population, with an estimated from 250,000 to 500,000 spinal cord injuries occurring annually according to the WHO.
Boyd, Adrian R +5 more
core +2 more sources
SmartMat, Volume 6, Issue 4, August 2025.The review analyzes extrusion‐based fused deposition modeling (FDM) combined with advancements in conductive thermoplastic materials, highlighting its role in fabricating sensors, electrodes, and printable electronics. Material selection, particularly conductive filaments, and key processing parameters influencing electro‐mechanical properties are ...
Carlo Massaroni +4 more
wiley +1 more source
Advanced Engineering Materials, Volume 27, Issue 14, July 2025.The study presents an efficient simulation approach for the polymer laser powder bed fusion process polymers process, validated with polyamide 12, polyamide 6, and polyetherketoneketone. It shows that inter layer time affects part density, with 90s yielding dense parts.
Claas Bierwisch +4 more
wiley +1 more source
Novel polyimide compositions based on 4,4': Isophthaloyldiphthalic anaydride (IDPA) [PDF]
A series of twelve high temperature, high performance polyimide compositions based on 4,4'-isophthaloyl diphthalic anhydride (IDPA) was prepared and characterized. Tough, film-forming, organic solvent-insoluble polyimides were obtained.
Pratt, J. Richard, Saintclair, Terry L.
core +1 more source
Effect of Surface Treatment With Er:YAG and CO2 Lasers on Shear Bond Strength of Polyether Ether Ketone to Composite Resin Veneers [PDF]
, 2020 Introduction: Polyether ether ketone (PEEK) has low surface energy and high resistance to chemical surface treatments. Therefore, different surface treatments such as laser conditioning should be investigated.
Falahchai, Mehran +2 more
core