Hierarchically porous ceramics via direct writing of preceramic polymer-triblock copolymer inks
Hierarchically porous ceramics possess tailored porosity across multiple length scales,
giving rise to materials with low density, high specific properties, and multifunctionality. Here …
giving rise to materials with low density, high specific properties, and multifunctionality. Here …
Customized Nanostructured Ceramics via Microphase Separation 3D Printing
VA Bobrin, HG Hackbarth, Y Yao… - Advanced …, 2023 - Wiley Online Library
To date, the restricted capability to fabricate ceramics with independently tailored nano‐and
macroscopic features has hindered their implementation in a wide range of crucial …
macroscopic features has hindered their implementation in a wide range of crucial …
Uncovering atomic-scale polymer-to-ceramic transformations in SiC polymer derived ceramics from polycarbosilanes
Polycarbosilanes (PCS) are organosilicon polymers that can be converted into silicon
carbide (SiC) ceramics upon pyrolysis. The phase compositions and microstructure of the …
carbide (SiC) ceramics upon pyrolysis. The phase compositions and microstructure of the …
Preceramic Polymers Grafted to SiO2 Nanoparticles via Metal Coordination Pyrolyzing with High Ceramic Yields: Implications for Aerospace Propulsion and …
Processable preceramic materials are critically important to a range of applications,
especially with regard to biomedical coatings and filling interstitial spaces in preform …
especially with regard to biomedical coatings and filling interstitial spaces in preform …
Tuning crosslinking of hybrid preceramic polymers in vat photopolymerization toward controlled ceramic yields
S Kim, C Biju, MS Karunarathna, NY Grimes… - Chemical Engineering …, 2024 - Elsevier
Control of preceramic polymer crosslinking for UV-curable processing is essential for fine 3D
printing with high ceramic conversion for sustainable polymer-derived ceramics (PDC) …
printing with high ceramic conversion for sustainable polymer-derived ceramics (PDC) …
Influence of Thermal Treatment on Preceramic Polymer Grafted Nanoparticle Network Formation: Implications for Thermal Protection Systems and Aerospace …
Preceramic polymer grafted nanoparticles (PCP GNPs) offer potential advantages in the
production of polymer-derived ceramic composites compared to neat preceramic polymers …
production of polymer-derived ceramic composites compared to neat preceramic polymers …
Impact of the backbone structure on the rheological and thermal properties of preceramic polymer-grafted nanoparticles and derived ceramics
KL Martin, DP Street, CM Thompson… - ACS Applied Nano …, 2021 - ACS Publications
Here, we demonstrate the synthesis of two novel preceramic grafted nanoparticles (GNPs)
and compare their physical properties and derived ceramics to previously reported GNPs …
and compare their physical properties and derived ceramics to previously reported GNPs …
Hierarchical porous SiOC via freeze casting and self-assembly of block copolymers
Surface area, permeability, and mechanical robustness are particularly crucial for porous
ceramics utilized in filter and catalyst support applications. Unfortunately, these desirable …
ceramics utilized in filter and catalyst support applications. Unfortunately, these desirable …
Multiwalled carbon nanotubes as hard templates to yield advanced geopolymer-based self-assembled nanostructured ceramics
Novel multifunctional construction materials are needed to promote resilient infrastructure in
the face of climate change and extreme weather. Nanostructured materials such as …
the face of climate change and extreme weather. Nanostructured materials such as …
Insights into Preceramic Polymer-Based Additive Manufacturing Inks via Rheological and Scattering Studies of Preceramic Polymer-Grafted Nanoparticles Suspended …
G Germanton, KL Martin, MA Hossain… - ACS Applied …, 2024 - ACS Publications
Preceramic polymers (PCPs) offer advantages in producing ceramics due to their
processability and ability to tailor the final chemistry of the produced material. However …
processability and ability to tailor the final chemistry of the produced material. However …