Collaborative Proposal: Integrated Computational System for Probability Based Multi-Scale Model (PMM) of Ductile Fracture in Lightweight Alloys

合作提案:轻质合金延性断裂概率型多尺度模型(PMM)集成计算系统

基本信息

项目摘要

The proposed collaborative research will build on computational models developed by S. Ghosh (principal investigator, OSU) and R. Ghanem (co-principal investigator, USC) to develop an integrated computational system for probability based multi-scale model (PMM) of ductile fracture in lightweight metals and alloys with precipitates and inclusions. It will incorporate (a) a probabilistic multi-scale pre-processor consisting of a multi-scale image builder and morphology based domain partitioning; (b) image based microstructural Voronoi Cell finite element model for accurate, high resolution analysis and probabilistic characterization of plastic deformation, strain localization and ductile fracture; (c) stochastic homogenization based continuum plasticity-damage model for macroscopic analysis in the multi-scale material model. The PMM simulator will help in the development of light alloy components with optimal material microstructures for superior failure properties such as ductility.Major materials, automotive and aerospace industries will benefit significantly from the comprehension and flexibility of this computational system in handling a variety of problems for different materials, loading and geometric constructs. Specifically the research will aid the materials industry, to leapfrog present technology and use these lightweight alloys in new safety-critical applications. Graduate students at two institutions will work together with researchers at Ford Research Laboratory to develop significant interdisciplinary expertise and industrial exposure. This interaction will provide a well-rounded education as students train to enter the technical workforce. New courses in Stochastic Material Modeling and Multiscale Analysis will be developed. The PI?s will organize workshops at respective universities to introduce students and industrial partners to this novel area of research.
拟议的合作研究将建立在 S. Ghosh(俄勒冈州立大学首席研究员)和 R. Ghanem(南加州大学联合首席研究员)开发的计算模型的基础上,开发一个集成计算系统,用于轻质金属和含有沉淀物和夹杂物的合金的延性断裂的基于概率的多尺度模型 (PMM)。 它将包含 (a) 概率多尺度预处理器,由多尺度图像构建器和基于形态的域划分组成; (b) 基于图像的微观结构 Voronoi Cell 有限元模型,用于塑性变形、应变局部化和延性断裂的精确、高分辨率分析和概率表征; (c) 基于随机均质化的连续塑性损伤模型,用于多尺度材料模型中的宏观分析。 PMM 模拟器将有助于开发具有最佳材料微观结构的轻合金部件,以实现延展性等卓越的失效特性。主要材料、汽车和航空航天工业将大大受益于该计算系统在处理不同材料、载荷和几何结构的各种问题时的理解力和灵活性。 具体来说,该研究将帮助材料行业超越现有技术,并将这些轻质合金用于新的安全关键应用。两个机构的研究生将与福特研究实验室的研究人员合作,发展重要的跨学科专业知识和行业经验。这种互动将在学生接受培训进入技术劳动力队伍时提供全面的教育。将开发随机材料建模和多尺度分析方面的新课程。 PI 将在各自的大学组织研讨会,向学生和工业合作伙伴介绍这一新颖的研究领域。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

Somnath Ghosh其他文献

Correlation between electrical transport, microstructure and room temperature ferromagnetism in 200 keV Ni2+ ion implanted zinc oxide (ZnO) thin films
200 keV Ni2 离子注入氧化锌 (ZnO) 薄膜中电输运、微观结构和室温铁磁性之间的相关性
  • DOI:
  • 发表时间:
    2012
  • 期刊:
  • 影响因子:
    0
  • 作者:
    B. Joshi;Somnath Ghosh;P. Srivastava;Pradeep Kumar;D. Kanjilal
  • 通讯作者:
    D. Kanjilal
Machine learning-enabled self-consistent parametrically-upscaled crystal plasticity model for Ni-based superalloys
基于机器学习的镍基高温合金自洽参数放大晶体塑性模型
A STUDY OF SERUM URIC ACID LEVELAND RISK FOR ACUTE ISCHEMIC NONEMBOLIC STROKE IN ELDERLY SUBJECTS
老年受试者急性缺血性非栓塞性中风的血清尿酸水平风险研究
  • DOI:
  • 发表时间:
    2020
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Somnath Ghosh;A. B. Pramanik;Shampa Maity;Pulakesh Sinha Dr;D. Jana
  • 通讯作者:
    D. Jana
Extending the collaboration boundary in localized threshold cryptography-based schemes for MANETs
扩展 MANET 本地化基于阈值加密方案的协作边界
PMMC cluster analysis
PMMC聚类分析
  • DOI:
    10.3970/cmes.2004.005.171
  • 发表时间:
    2004
  • 期刊:
  • 影响因子:
    0
  • 作者:
    S. Yotte;J. Riss;D. Breysse;Somnath Ghosh
  • 通讯作者:
    Somnath Ghosh

Somnath Ghosh的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('Somnath Ghosh', 18)}}的其他基金

Multi-Scale Modeling and Multi-Objective Design Framework for Location-Specific Material Behavior in Additively Manufactured Components
增材制造组件中特定位置材料行为的多尺度建模和多目标设计框架
  • 批准号:
    1825115
  • 财政年份:
    2018
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
IUTAM Symposium on Integrated Computational Structure-Material Modeling of Deformation and Failure under Extreme Conditions; Baltimore, Maryland; June 10-22, 2016
IUTAM 极端条件下变形和失效综合计算结构-材料建模研讨会;
  • 批准号:
    1619978
  • 财政年份:
    2016
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
Atomistic Simulation Based Crack Evolution Models for Crystal Plasticity FEM of Crystalline Metals
基于原子模拟的晶体金属晶体塑性有限元裂纹演化模型
  • 批准号:
    1200231
  • 财政年份:
    2012
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
Integrated Experimental- Computational Modeling of Deformation and Fatigue in Advanced Structural Materials
先进结构材料变形和疲劳的综合实验计算模型
  • 批准号:
    1136219
  • 财政年份:
    2011
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
Workshops: Multiscale Modeling for Multifunctional Analysis and Design (MMMAD) and Challenges in Computational Multiscale Materials Modeling (CCMMM); Arlington, VA; 2-5 May 2011
研讨会:多功能分析与设计的多尺度建模(MMMAD)和计算多尺度材料建模的挑战(CCMMM);
  • 批准号:
    1132177
  • 财政年份:
    2011
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
Collaborative Proposal: Integrated Computational System for Probability Based Multi-Scale Model (PMM) of Ductile Fracture in Lightweight Alloys
合作提案:轻质合金延性断裂概率型多尺度模型(PMM)集成计算系统
  • 批准号:
    1136349
  • 财政年份:
    2011
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
GOALI: Multi-Scale Deformation and Failure Modeling of Magnesium Alloys for Impact Analysis and Forming Process Simulations
GOALI:镁合金的多尺度变形和失效建模,用于冲击分析和成形过程模拟
  • 批准号:
    1100818
  • 财政年份:
    2011
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
10th US National Congress of Computational Mechanics Travel Grant (Division OD/OCI, PM: A. Patra)
第十届美国全国计算力学大会差旅补助金(OD/OCI 部门,PM:A. Patra)
  • 批准号:
    0852895
  • 财政年份:
    2009
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
Integrated Experimental- Computational Modeling of Deformation and Fatigue in Advanced Structural Materials
先进结构材料变形和疲劳的综合实验计算模型
  • 批准号:
    0800587
  • 财政年份:
    2008
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
NUMIFORM 2004, 8th International Conference on Numerical Methods in Industrial Forming Processess; Columbus, Ohio; June 13-17, 2004
NUMIFORM 2004,第八届工业成形过程数值方法国际会议;
  • 批准号:
    0354514
  • 财政年份:
    2004
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant

相似海外基金

Collaborative Proposal: CRCNS US-German Data Sharing Proposal: DataLad - a decentralized system for integrated discovery, management, and publication of digital objects of science
合作提案:CRCNS 美德数据共享提案:DataLad - 一个用于集成发现、管理和出版科学数字对象的去中心化系统
  • 批准号:
    2148700
  • 财政年份:
    2021
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
CRCNS Research Proposal: Collaborative Research: Electrophysiome: comprehensive recording and integrated modeling of the C. elegans nervous system
CRCNS 研究提案:合作研究:电生理组:线虫神经系统的全面记录和集成建模
  • 批准号:
    2113003
  • 财政年份:
    2021
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
CRCNS Research Proposal: Collaborative Research: Electrophysiome: comprehensive recording and integrated modeling of the C. elegans nervous system
CRCNS 研究提案:合作研究:电生理组:线虫神经系统的全面记录和集成建模
  • 批准号:
    2113120
  • 财政年份:
    2021
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
Collaborative Proposal: CRCNS US-German Data Sharing Proposal: DataLad - a decentralized system for integrated discovery, management, and publication of digital objects of science
合作提案:CRCNS 美德数据共享提案:DataLad - 一个用于集成发现、管理和出版科学数字对象的去中心化系统
  • 批准号:
    1912270
  • 财政年份:
    2019
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
Collaborative Proposal: CRCNS US-German Data Sharing Proposal: DataLad - a decentralized system for integrated discovery, management, and publication of digital objects of science
合作提案:CRCNS 美德数据共享提案:DataLad - 一个用于集成发现、管理和出版科学数字对象的去中心化系统
  • 批准号:
    1912266
  • 财政年份:
    2019
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Continuing Grant
Collaborative Proposal: ABI Development: An Integrated Platform for Retrieval, Visualization and Analysis of 3D Morphology From Digital Biological Collections
合作提案:ABI 开发:数字生物馆藏 3D 形态检索、可视化和分析的集成平台
  • 批准号:
    1759883
  • 财政年份:
    2018
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
COLLABORATIVE PROPOSAL: ABI DEVELOPMENT: AN INTEGRATED PLATFORM FOR RETRIEVAL, VISUALIZATION AND ANALYSIS OF 3D MORPHOLOGY FROM DIGITAL BIOLOGICAL COLLECTIONS
合作提案:ABI 开发:用于从数字生物馆藏中检索、可视化和分析 3D 形态的综合平台
  • 批准号:
    1759637
  • 财政年份:
    2018
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
EarthCube Data Infrastructure: Collaborative Proposal: Development of an Integrated Data System for the Geological Field Sciences
EarthCube 数据基础设施:合作提案:开发地质野外科学综合数据系统
  • 批准号:
    1639686
  • 财政年份:
    2016
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
EarthCube Data Infrastructure: Collaborative Proposal: Development of an Integrated Data System for the Geological Field Sciences
EarthCube 数据基础设施:合作提案:开发地质野外科学综合数据系统
  • 批准号:
    1639549
  • 财政年份:
    2016
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
EarthCube Data Infrastructure: Collaborative Proposal: Development of an Integrated Data System for the Geological Field Sciences
EarthCube 数据基础设施:合作提案:开发地质野外科学综合数据系统
  • 批准号:
    1639682
  • 财政年份:
    2016
  • 资助金额:
    $ 16.5万
  • 项目类别:
    Standard Grant
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了