Results 111 to 120 of about 885 (219)

Ultra High Temperature Ceramics as Thermal Protection System of Space Re-entry Vehicle

open access: yes, 2009
The objective of the research work is to afford the real applicability of UHTC materials to the manufacturing of new advanced hot structures designed for space applications providing, at the same time, non conventional characterization procedures ...
Cantoni, Stefania
core  

초고온 세라믹스 기반 소재의 로켓 노즐 적용 가능성 평가 및 열적 거동 분석

open access: yes, 2019
학위논문(석사) - 한국과학기술원 : 항공우주공학과, 2019.2,[ix, 100 p. :]In a rocket system, a material exposed to an extremely high-temperature environment. Existing materials such as metal, pyrolytic composite and graphite suffer from ablation.
Kim, Kyu-Seop
core  

Ultra-High-Temperature Ceramic-Doped Inorganic Polymers for Thermo-Structural Fiber-Reinforced Composites. [PDF]

open access: yesMaterials (Basel), 2023
Medri V   +5 more
europepmc   +1 more source

Ultra-high Temperature Ceramic Composites for Leading Edges, 2004

open access: yes, 2004
Ultrahigh temperature ceramics (UHTC) have performed unreliably due to material flaws and attachment design. These deficiencies are brought to the fore by the low fracture toughness and thermal shock resistance of the UHTC.
Lorincz, Jonathan A.   +6 more
core  

Multiscale Modeling of Ultra High Temperature Ceramics (UHTC) ZrB2 and HfB2: Application to Lattice Thermal Conductivity

open access: yes, 2012
We are developing a multiscale framework in computational modeling for the ultra high temperature ceramics (UHTC) ZrB2 and HfB2. These materials are characterized by high melting point, good strength, and reasonable oxidation resistance.
Bauschlicher, Charles W.   +3 more
core  

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