SiC fuel cladding: Macroscopic effects of radiation on mechanical and thermal properties from microstructural-scale characterisation and modelling
SiC 燃料包壳:微观结构尺度表征和建模中辐射对机械和热性能的宏观影响
基本信息
- 批准号:EP/N017110/1
- 负责人:
- 金额:$ 60.33万
- 依托单位:
- 依托单位国家:英国
- 项目类别:Research Grant
- 财政年份:2015
- 资助国家:英国
- 起止时间:2015 至 无数据
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Silicon carbide is a candidate material for accident tolerant fuel cladding applications in nuclear power reactors due to its good neutronic performance for light water reactors, high temperature strength, exceptional stability under irradiation, and reduced oxidation compared to conventional Zircaloy fuel cladding under accident conditions. The development and investigation of these materials is particularly important in the light of the Fukushima event and the subsequent emphasis on Accident Tolerant Fuel concepts (ATF). Recent efforts have attempted to model the behaviour of several SiC-based cladding designs under realistic LWR operating conditions, and give predictions of stresses and failure probabilities throughout the fuel life. These models treat the very complex, highly structured SiC-SiC composite as a homogenous material. This assumption seriously limits the applicability and accuracy of these models and such models cannot be used effectively to optimize the cladding macro and microstructure.In order to design these materials to produce the best possible performance, a more refined model is needed representing accurately the composite microstructure and the behaviour of the various components For such a comprehensive model, the material properties of the constituent components of the composites, their mutual interfaces, and the way these respond to irradiation, are needed as input parameters.This project aims to develop localized materials assessment techniques to directly measure mechanical and thermal properties of the individual constituents of SiC-based claddings at the relevant micro-scale, before and after irradiation, in order to provide input parameters for a comprehensive model which will be developed and validated in this program.
由于碳化硅在轻水反应堆中具有良好的中子性能、高温强度、辐照下的优异稳定性,并且与传统的锆合金燃料包壳相比,在事故条件下可减少氧化,因此碳化硅是核反应堆中耐事故燃料包壳应用的候选材料。鉴于福岛核事故以及随后对事故容忍燃料概念(ATF)的重视,这些材料的开发和研究尤为重要。最近的研究尝试了几种基于sic的包层设计在实际轻水堆运行条件下的行为模型,并给出了整个燃料寿命期间的应力和失效概率预测。这些模型将非常复杂,高度结构化的SiC-SiC复合材料视为均质材料。这一假设严重限制了这些模型的适用性和准确性,使得这些模型不能有效地用于熔覆宏观和微观结构的优化。为了设计这些材料以产生最佳的性能,需要一个更精细的模型来准确地表示复合材料的微观结构和各种成分的行为。对于这样一个全面的模型,需要将复合材料组成成分的材料特性、它们的相互界面以及它们对辐照的响应方式作为输入参数。本项目旨在开发本地化的材料评估技术,在相关的微观尺度上直接测量辐射前后sic基包层各个成分的机械和热性能,为将在本项目中开发和验证的综合模型提供输入参数。
项目成果
期刊论文数量(7)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Journal of Materials Research
- DOI:10.1557/s0883769400056396
- 发表时间:1991-08
- 期刊:
- 影响因子:5
- 作者:Gary L. Messing;Publications Manager Ellen W. Kracht;Linda A. Baker;Kirby L. Morris;Eileen M. Kiley;Jinju Chen;Photocatalysis Xiaobo Chen;Yang-T. Cheng;Paolo Colombo;Michele Manuel;Magnetic materials Michael E. McHenry;S. Misture;Sarah E. Morgan;Paul Muralt;Jun-Sheng Li;Hui Huang;Yong-Jiang Zhou;Chao-Yang Zhang;Zhao-Ting Li;Yequan Xiao;Shisheng Li;Yishi Su;Huiling Jin;Yu Huang;Q. Ouyang;Di Zhang;Jufeng Huang;Wei Xing;E. Mohagheghpour;Marjan Rajabi;R. Gholamipour
- 通讯作者:Gary L. Messing;Publications Manager Ellen W. Kracht;Linda A. Baker;Kirby L. Morris;Eileen M. Kiley;Jinju Chen;Photocatalysis Xiaobo Chen;Yang-T. Cheng;Paolo Colombo;Michele Manuel;Magnetic materials Michael E. McHenry;S. Misture;Sarah E. Morgan;Paul Muralt;Jun-Sheng Li;Hui Huang;Yong-Jiang Zhou;Chao-Yang Zhang;Zhao-Ting Li;Yequan Xiao;Shisheng Li;Yishi Su;Huiling Jin;Yu Huang;Q. Ouyang;Di Zhang;Jufeng Huang;Wei Xing;E. Mohagheghpour;Marjan Rajabi;R. Gholamipour
Linking microstructure and local mechanical properties in SiC-SiC fiber composite using micromechanical testing
- DOI:10.1016/j.actamat.2019.02.001
- 发表时间:2019-04
- 期刊:
- 影响因子:9.4
- 作者:Y. Zayachuk;Phani S. Karamched;C. Deck;P. Hosemann;D. Armstrong
- 通讯作者:Y. Zayachuk;Phani S. Karamched;C. Deck;P. Hosemann;D. Armstrong
Applications of multivariate statistical methods and simulation libraries to analysis of electron backscatter diffraction and transmission Kikuchi diffraction datasets.
多元统计方法和模拟库在电子背散射衍射和透射菊池衍射数据集分析中的应用。
- DOI:10.1016/j.ultramic.2018.09.011
- 发表时间:2019
- 期刊:
- 影响因子:2.2
- 作者:Wilkinson AJ
- 通讯作者:Wilkinson AJ
Statistically sound application of fiber push-out method for the study of locally non-uniform interfacial properties of SiC-SiC fiber composites
- DOI:10.1016/j.jeurceramsoc.2019.11.041
- 发表时间:2020-04
- 期刊:
- 影响因子:5.7
- 作者:A. Hussey;R. D. De Meyere;C. Deck;David J Armstrong;Y. Zayachuk
- 通讯作者:A. Hussey;R. D. De Meyere;C. Deck;David J Armstrong;Y. Zayachuk
Applications of Multivariate Statistical Methods and Simulation Libraries to Analysis of Electron Backscatter Diffraction and Transmission Kikuchi Diffraction Datasets
多元统计方法和仿真库在电子背散射衍射和透射菊池衍射数据集分析中的应用
- DOI:10.48550/arxiv.1806.02087
- 发表时间:2018
- 期刊:
- 影响因子:0
- 作者:Wilkinson A
- 通讯作者:Wilkinson A
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David Armstrong其他文献
Pathological life and death: medical spatialisation and geriatrics.
病理性的生与死:医学空间化和老年病学。
- DOI:
10.1016/0271-7123(81)90008-0 - 发表时间:
1981 - 期刊:
- 影响因子:0
- 作者:
David Armstrong - 通讯作者:
David Armstrong
[69-OR]: Investigating the needs and preferences for a postpartum secondary prevention clinic in women who develop preeclampsia
- DOI:
10.1016/j.preghy.2014.10.073 - 发表时间:
2015-01-01 - 期刊:
- 影响因子:
- 作者:
Darya Kurowecki;David Armstrong;Amanda Huynh;Marie Vasiliou;Shital Gandhi - 通讯作者:
Shital Gandhi
Rio de Janeiro Global Consensus on Landmarks, Definitions, and Classifications in Barrett’s Esophagus: World Endoscopy Organization Delphi Study
- DOI:
10.1053/j.gastro.2022.03.022 - 发表时间:
2022-07-01 - 期刊:
- 影响因子:25.100
- 作者:
Fabian Emura;Viveksandeep Thoguluva Chandrasekar;Cesare Hassan;David Armstrong;Helmut Messmann;Vitor Arantes;Raul Araya;Oscar Barrera-Leon;Jacques J.G. H.M. Bergman;Pradeep Bandhari;Michael J. Bourke;Cecilio Cerisoli;Philip Wai-Yan Chiu;Madhav Desai;Mário Dinis-Ribeiro;Gary W. Falk;Mitsuhiro Fujishiro;Srinivas Gaddam;Kenichi Goda;Seth Gross;Prateek Sharma - 通讯作者:
Prateek Sharma
Differential effects of pre and post-payment on neurologists' response rates to a postal survey
- DOI:
10.1186/1471-2377-10-100 - 发表时间:
2010-10-25 - 期刊:
- 影响因子:2.200
- 作者:
Richard AA Kanaan;Simon C Wessely;David Armstrong - 通讯作者:
David Armstrong
David Armstrong的其他文献
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{{ truncateString('David Armstrong', 18)}}的其他基金
Collaborative Research: Apparatus for Normalization and Systematic Control of the MOLLER Experiment
合作研究:莫勒实验标准化和系统控制装置
- 批准号:
2012724 - 财政年份:2021
- 资助金额:
$ 60.33万 - 项目类别:
Continuing Grant
IUCRC Phase I USC: Center to Stream Healthcare In Place (C2SHIP)
IUCRC 第一阶段 USC:医疗保健就地流中心 (C2SHIP)
- 批准号:
2052578 - 财政年份:2021
- 资助金额:
$ 60.33万 - 项目类别:
Continuing Grant
Parity-Violating Electron Scattering
宇称破坏电子散射
- 批准号:
2012738 - 财政年份:2020
- 资助金额:
$ 60.33万 - 项目类别:
Continuing Grant
Ni-based ODS alloys for Molten Salt Reactors
熔盐反应堆用镍基 ODS 合金
- 批准号:
EP/T002441/1 - 财政年份:2019
- 资助金额:
$ 60.33万 - 项目类别:
Research Grant
RADIATION RESISTANT HIGH ENTROPY ALLOYS FOR FAST REACTOR CLADDING APPLICATIONS
用于快堆包壳应用的抗辐射高熵合金
- 批准号:
EP/R006245/1 - 财政年份:2018
- 资助金额:
$ 60.33万 - 项目类别:
Research Grant
India - UK Civil Nuclear Collaboration: Development of Radiation Damage Resistant High Entropy Alloys for Advanced Nuclear Systems
印度-英国民用核合作:开发用于先进核系统的抗辐射损伤高熵合金
- 批准号:
EP/R021775/1 - 财政年份:2018
- 资助金额:
$ 60.33万 - 项目类别:
Research Grant
Precision Studies of the Standard Model using Parity-Violating Electron Scattering
使用违反宇称电子散射的标准模型的精度研究
- 批准号:
1714792 - 财政年份:2017
- 资助金额:
$ 60.33万 - 项目类别:
Continuing Grant
Precision Studies of the Standard Model using Parity-Violating Electron Scattering
使用违反宇称电子散射的标准模型的精度研究
- 批准号:
1405857 - 财政年份:2014
- 资助金额:
$ 60.33万 - 项目类别:
Continuing Grant
Precision Tests of the Standard Model using Parity-Violating Electron Scattering
使用宇称破坏电子散射对标准模型进行精度测试
- 批准号:
1068667 - 财政年份:2011
- 资助金额:
$ 60.33万 - 项目类别:
Continuing Grant
Parity-Violating Electron Scattering
宇称破坏电子散射
- 批准号:
0758068 - 财政年份:2008
- 资助金额:
$ 60.33万 - 项目类别:
Continuing Grant
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