@article{Snead:JNM:2007, author = {Lance L. Snead and Takashi Nozawa and Yutai Katoh and Thak-Sang Byun and Sosuke Kondo and David A. Petti}, journal = {J. Nucl. Mater.}, note = {Nuclear Fuels and Structural Materials 1}, number = {1}, pages = {329--377}, title = {Handbook of SiC properties for fuel performance modeling}, volume = {371}, year = {2007}, abstract = {The SiC layer integrity in the TRISO-coated gas-reactor fuel particle is critical to the performance, allowed burn-up, and hence intrinsic efficiency of high temperature gas cooled reactors. While there has been significant developmental work on manufacturing the fuel particles, detailed understanding of the effects of the complex in-service stress state combined with realistic materials property data under irradiation on fuel particle survival is not adequately understood. This particularly frustrates the modeling efforts that seek to improve fuel performance through basic understanding. In this work a compilation of non-irradiated and irradiated properties of SiC are provided and reviewed and analyzed in terms of application to TRISO fuels. In addition to a compilation and review of literature data, new data generated to fill holes in the existing database is included, specifically in the high-temperature irradiation regime. Another critical piece of information, the strength of the SiC/Pyrolytic carbon interface, was measured and is included, along with a formalism for its analysis. Finally, recommended empirical treatments of the data are suggested.}, doiurl = {https://doi.org/10.1016/j.jnucmat.2007.05.016}, issn = {0022-3115}, url = {https://www.sciencedirect.com/science/article/pii/ S0022311507007623}, } @article{Ivekovic:JECS:2013, author = {Alja{\v z} Ivekovi{\'c} and Sa{\v s}a Novak and Goran Dra{\v z}i{\'c} and Darina Blagoeva and Sehila Gonzalez {de Vicente}}, journal = {J. Eur. Ceram. Soc.}, number = {10}, pages = {1577-1589}, title = {Current status and prospects of SiCf/SiC for fusion structural applications}, volume = {33}, year = {2013}, abstract = {This article provides an overview of the main characteristics of SiCf/SiC that suggest the use of this SiC-based composite as a structural material for the blanket in future fusion reactors, a brief description of its structure and the role of its main constituents. The relevant fabrication processes and their ability to produce a material with the required properties are also summarised. The main part of the paper is devoted to an assessment of the state-of-the-art materials, and the basic requirements for the target material are discussed in terms of the achieved properties. The key issues and areas of uncertainty are described and suggestions for overcoming them are presented.}, doiurl = {https://doi.org/10.1016/j.jeurceramsoc.2013.02.013}, issn = {0955-2219}, url = {https://www.sciencedirect.com/science/article/pii/ S0955221913001052}, } @article{Li:SM:2018, author = {Mian Li and Xiaobing Zhou and Hui Yang and Shiyu Du and Qing Huang}, journal = {Scr. Mater.}, pages = {149-153}, title = {The critical issues of SiC materials for future nuclear systems}, volume = {143}, year = {2018}, abstract = {SiC ceramic and SiC-based composites are promising structural materials for nuclear applications. This paper gives a viewpoint of the basic characterization and research-highlights of SiC-based composites with respect to applications in future nuclear systems. In particular, the following aspects are considered: 1) SiC fiber, 2) interphase, 3) SiC matrix, and 4) SiC joining. Furthermore, remaining challenges and specific technical issues of SiC-based composites for nuclear applications are discussed, and some suggestions to overcome these are proposed.}, doiurl = {https://doi.org/10.1016/j.scriptamat.2017.03.001}, issn = {1359-6462}, url = {https://www.sciencedirect.com/science/article/pii/ S135964621730115X}, } @article{Katoh:JNM:2014, author = {Yutai Katoh and Kazumi Ozawa and Chunghao Shih and Takashi Nozawa and Robert J. Shinavski and Akira Hasegawa and Lance L. Snead}, journal = {J. Nucl. Mater.}, number = {1}, pages = {448-476}, title = {Continuous SiC fiber, CVI SiC matrix composites for nuclear applications: Properties and irradiation effects}, volume = {448}, year = {2014}, abstract = {Silicon carbide (SiC) continuous fiber-reinforced, SiC-matrix composites (SiC/SiC composites) are industrially available materials that are promising for applications in nuclear environments. The SiC/SiC composites consisting of near-stoichiometric SiC fibers, stoichiometric and fully crystalline SiC matrices, and the pyrocarbon (PyC) or multilayered PyC/SiC interphase between the fiber and the matrix are considered particularly resistant to very high radiation environments. This paper provides a summary compilation of the properties of these composites, specifically those with the chemically vapor-infiltrated (CVI) SiC matrices, including newly obtained results. The properties discussed are both in unirradiated condition and after neutron irradiation to intermediate fluence levels (most data are for <∼10 displacement per atom) at 300--1300$\,^{\circ}$C.}, doiurl = {https://doi.org/10.1016/j.jnucmat.2013.06.040}, issn = {0022-3115}, url = {https://www.sciencedirect.com/science/article/pii/ S0022311513008647}, } @article{Baroni:RMP:2001, author = {Baroni, Stefano and De Gironcoli, Stefano and Dal Corso, Andrea and Giannozzi, Paolo}, journal = {Rev. Mod. Phys.}, number = {2}, pages = {515}, publisher = {APS}, title = {Phonons and related crystal properties from density-functional perturbation theory}, volume = {73}, year = {2001}, } @article{Giannozzi:JPCM:2009, author = {Giannozzi, Paolo and Baroni, Stefano and Bonini, Nicola and Calandra, Matteo and Car, Roberto and Cavazzoni, Carlo and Ceresoli, Davide and Chiarotti, Guido L and Cococcioni, Matteo and Dabo, Ismaila and others}, journal = {J. Phys.: Condens. Matter}, number = {39}, pages = {395502}, publisher = {IOP Publishing}, title = {QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials}, volume = {21}, year = {2009}, } @article{Giannozzi:JPCM:2017, author = {Giannozzi, Paolo and Andreussi, Oliviero and Brumme, Thomas and Bunau, Oana and Nardelli, M Buongiorno and Calandra, Matteo and Car, Roberto and Cavazzoni, Carlo and Ceresoli, Davide and Cococcioni, Matteo and others}, journal = {J. Phys.: Condens. 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