Thermal expansivity of polymer nanocomposites and applications

CI Idumah - Polymer-Plastics Technology and Materials, 2023 - Taylor & Francis
Nowadays, the quest for fabricating polymeric nanocomposites with enhanced
thermomechanical properties has tremendously escalated as a result of their multifunctional …

Ultrafast high-temperature sintering of polymer-derived ceramic nanocomposites for high-temperature thin-film sensors

C Wu, Y Fu, Y Zeng, G Chen, X Pan, F Lin, L Xu… - Chemical Engineering …, 2023 - Elsevier
Polymer-derived ceramic nanocomposites (PDC-NCs) are promising materials for high-
temperature thin-film sensor (TFS) applications. However, owing to their inherent high …

Thin-film platinum resistance temperature detector with a SiCN/Yttria-stabilized zirconia protective layer by direct ink writing for high-temperature applications

Y Zeng, G Chen, C Wu, X Pan, F Lin, L Xu… - … Applied Materials & …, 2022 - ACS Publications
In situ temperature monitoring of curved high-temperature components in extreme
environments is challenging for a variety of applications in fields such as aero engines and …

Temperature-insensitive conductive composites for noninterference strain sensing

C Wu, F Lin, X Pan, Y Zeng, G Chen, L Xu, Y He… - Chemical Engineering …, 2023 - Elsevier
Very few thin-film strain gauges (TFSGs) that exhibit temperature self-compensation have
been developed. Their temperature insensitivity range is typically< 100° C, and they cannot …

TiB₂/SiCN thin-film strain gauges fabricated by direct writing for high-temperature application

C Wu, X Pan, F Lin, Z Cui, Y He, G Chen… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
The in situ strain/stress monitoring of hot components in harsh environments remains a
challenging task. In this study, TiB 2/SiCN thin-film strain gauges were fabricated on nickel …

Abnormal Graphitization Behavior in Near‐Surface/Interface Region of Polymer‐Derived Ceramics

C Wu, F Lin, X Pan, G Chen, Y Zeng, L Xu, Y He… - Small, 2023 - Wiley Online Library
The in situ free carbon generated in polymer‐derived ceramics (PDCs) plays a crucial role in
their unique microstructure and resultant properties. This study advances a new …

Rapid printing of high-temperature polymer-derived ceramic composite thin-film thermistor with laser pyrolysis

L Xu, L Li, L Tang, Y Zeng, G Chen… - … Applied Materials & …, 2023 - ACS Publications
Polymer-derived ceramic (PDC)-based high-temperature thin-film sensors (HTTFSs) exhibit
promising applications in the condition monitoring of critical components in aerospace …

Oxidation and Ablation Behavior of Particle-Filled SiCN Precursor Coatings for Thin-Film Sensors

L Li, Y He, L Xu, C Shao, G He, D Sun, Z Hai - Polymers, 2023 - mdpi.com
Polymer-derived ceramic (PDC) thin-film sensors have a very high potential for extreme
environments. However, the erosion caused by high-temperature airflow at the hot-end …

Novel SiBCN composite fibers with broadband and strong electromagnetic wave absorption performance

J Liu, Y Feng, C Liu, Y Tong, H Sun, H Peng… - Journal of Alloys and …, 2022 - Elsevier
The SiBCN composite fibers with strong electromagnetic wave (EMW) absorption
performance were successfully prepared via polymer-derived ceramics (PDCs) and …

TiB2‐Modified Polymer‐Derived Ceramic SiCN Double‐Layer Thin Films Fabricated by Direct Writing for High‐Temperature Application

C Wu, F Lin, X Pan, Z Cui, Y He, G Chen… - Advanced …, 2022 - Wiley Online Library
The thermal stability at high temperatures is the first design principle of high‐temperature
thin‐film sensors. To improve the thermal stability of the thin‐film sensor, a TiB2‐modified …