Results 101 to 110 of about 549 (213)

High-Throughput Screening of the Thermoelastic Properties of Ultrahigh-Temperature Ceramics. [PDF]

ACS Appl Mater Interfaces, 2021
Nath P, Plata JJ, Santana-Andreo J, Blancas EJ, Márquez AM, Fernández Sanz J.   +5 more
europepmc   +1 more source

Low-Temperature Synthesis of Ta_xHf_1−xC Solid Solutions via Pectin Gelation: Phase and Morphological Evolution

Inorganics
Ultra-high-temperature ceramics (UHTCs) in the Ta–Hf–C ternary system are of significant interest for extreme aerospace and energy applications due to their melting points near 4000 °C. However, their synthesis typically requires extreme temperatures and
Aimé L. Acosta-Soto, Laura G. Ceballos-Mendívil, Jonathan C. Luque-Ceballos, Rody Soto-Rojo, Francisco Baldenebro-López, Adriana Cruz-Enríquez, José J. Campos-Gaxiola, Carlos A. Pérez-Rábago, Jesús Baldenebro-López   +8 more
doaj   +1 more source

Engineering C_f /ZrB₂ -SiC-Y₂ O₃ for Thermal Structures of Hypersonic Vehicles with Excellent Long-Term Ultrahigh Temperature Ablation Resistance. [PDF]

Adv Sci (Weinh), 2023
Chen B, Ni D, Bao W, Liao C, Luo W, Song E, Dong S.   +6 more
europepmc   +1 more source

High-entropy ceramics: From paradigm formation to ordered development

Journal of Advanced Ceramics
High-entropy ceramics (HECs), defined as single-phase inorganic solid solutions comprising five or more principal elements in equimolar or near-equimolar ratios, have emerged as a frontier and hotspot in materials science over the past decade.
Lei Su, Hongjie Wang, Yanchun Zhou
doaj   +1 more source

Stepwise synthesis of a Zr-C-Si main chain polymer precursor for ZrC/SiC/C composite ceramics. [PDF]

RSC Adv, 2022
Gao Q, Han C, Wang X, Wang Y.
europepmc   +1 more source

Enhanced Thermal Shock Resistance of High-Temperature Organic Adhesive by CF-SiCNWs Binary Phase Structure. [PDF]

Materials (Basel), 2023
Zhao T, Zhong Z, Zhang X, Liu J, Wang W, Wang B, Liu L.   +6 more
europepmc   +1 more source

Dynamic Non-Equilibrium Thermal Gravimetric Analysis of Oxidation Rate Measurements for Ultra-High Temperature Ceramics up to 1600° C

, 2012
During hypersonic flight, vehicles need materials such as ultra-high temperature ceramics (UHTCs) for thermal protection system in order to withstand temperatures greater than 2000°C; therefore, understanding the oxidation behavior of these materials is ...
Walker, Luke S., Corral, Erica L., Miller-Oana, Melia J.   +2 more
core  

Low-Temperature, Efficient Synthesis of Highly Crystalline Urchin-like Tantalum Diboride Nanoflowers. [PDF]

Materials (Basel), 2022
Liu D, Liu J, Ye P, Zhang H, Zhang S.
europepmc   +1 more source

Evolution of the oxidation behaviors of highly oxidation-resistant (Ti_0.8Nb_0.2)C in 1000-1200 °C steam. [PDF]

RSC Adv, 2022
Yu D, Tan Y.
europepmc   +1 more source

Ultra-high Temperature Ceramics for Extreme Environments

Modern demands in clean energy and space exploration require materials scientists to develop materials that perform in the most extreme conditions in our universe.
Anasori, Babak, Wyatt, Brian C., Nemani, Srinivasa Kartik, Opila, Elizabeth J., Hilmas, Gregory E.   +4 more
core   +1 more source