Results 171 to 180 of about 68,779 (299)

Stimuli‐Responsive 3D‐Printed Structurally Colored Materials Based on Core–Shell Particle Architectures

Macromolecular Materials and Engineering, EarlyView.
A novel, structurally colored and pH‐responsive filament for FDM 3D‐printing is presented, which is based on tailored core–shell particles with methacrylic acid as a comonomer in the particle shell. The pH‐responsiveness of the printed objects is achieved due to particle swelling in alkaline conditions.
Sascha Verwaayen, Lukas Siegwardt, Georg Hemkemeier, Armin W. Novak, Daniel Rauber, Marc Schneider, Markus Gallei   +6 more
wiley   +1 more source

Advancements in 3D Printing of Self‐Healing Polymer Systems

Macromolecular Materials and Engineering, EarlyView.
This review provides an overview of the most common 3D printing technologies and summarizes the numerous methods to produce self‐healing materials. The challenges and strategies used to adapt these methods to 3D printing are then highlighted to provide a framework for future research in 3D printing self‐healing polymer systems.
Adam L. Bachmann, Bryan S. Beckingham
wiley   +1 more source

Continuous reuse of polyamide 12 in powder bed fusion. [PDF]

Sci Rep
Kubeczek A, Olejarczyk M, Gruber P, Antończak AJ.   +3 more
europepmc   +1 more source

Powder Bed Fusion of TiAl4822 Alloy

Journal of Smart Processing, 2023
Koji KAKEHI, Yuta HIJIKATA, Kohei SHIBATA, Kazuhiro GOKAN, Kazuhiro MIZUTA   +4 more
openaire   +1 more source

Fused Filament Fabrication and Recycling of Bio‐Based Polyamide 11 Reinforced With Recycled Short Carbon Fibers

Polymer Composites, EarlyView.
Fused Filament Fabrication and Recycling of Bio‐Based Polyamide 11 Reinforced With Recycled Short Carbon Fibers. Sample preparation, mechanical properties improvement after rCF addition and properties retainment after recycling. ABSTRACT This research investigates the fused filament fabrication (FFF) and recycling of bio‐based polyamide 11 (PA11 ...
Mirko Coser, Daniele Rigotti, Alessandro Pegoretti   +2 more
wiley   +1 more source

Laser Powder Bed Fusion of 25CrMo4 Steel: Effect of Process Parameters on Metallurgical and Mechanical Properties. [PDF]

Materials (Basel)
Kublińska A, Dzienniak D, Sułowski M, Cieślik J, Ledwig P, Cichocki K, Lisiecka-Graca P, Bembenek M.   +7 more
europepmc   +1 more source

Development of Vertical Wind Turbine Blades Using 4D Printing of Composites

Polymer Composites, EarlyView.
Vertical axis wind turbine: White blade: Commercial. Black blade: Composite. ABSTRACT This paper presents the procedure to make vertical wind turbine blades using the technique of 4D printing of composites (4DPC). The blades are made using carbon/epoxy composite materials with a fiber volume fraction of about 60%.
Emad Fakhimi, Suong Van Hoa
wiley   +1 more source

Study on the Application of Machine Learning of Melt Pool Geometries in Silicon Steel Fabricated by Powder Bed Fusion. [PDF]

Materials (Basel)
Jang HS, Kim S, Jeon JB, Kim D, Choi YS, Shin S.   +5 more
europepmc   +1 more source

Overcoming Challenges in 3D Printing of Polyolefins and Their Composites: A Review on Strategies for Improved Printability and Performance

Polymer Engineering &Science, EarlyView.
This review integrates the molecular fundamentals, key challenges, and mitigation strategies in polyolefin 3D printing, focusing on shrinkage, warpage, and adhesion control. It highlights material design approaches using recycled polyolefins and functional fillers to improve printability, mechanical properties, and sustainability in additive ...
Malik Hassan, Philip McMorran, Marwan Eid, Julia Blair, Amar K. Mohanty, Manjusri Misra   +5 more
wiley   +1 more source

High-power laser powder bed fusion of pure copper for simultaneous achievement of high density and electrical conductivity. [PDF]

Sci Rep
Oh WJ, Son Y, Kim DH, Kim CS.
europepmc   +1 more source