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个人简介
Computational materials engineering (CME) tools capable of integrating microstructure-based
material and process design with performance-driven structural optimization can significantly
enhance manufacturing competitiveness. Thus, the automotive industry is embracing ICEME tools
in pursuit of aggressive engineering strategies that meet impending fuel economy and vehicle
mass targets in a sustainable manner. CME tools can aid the smart use of current materials and
accelerate development of light metals with enhanced formability and crashworthiness. Successful
ICEME application requires combining experiments with computation at various length scales, for
both calibration and validation of the numerical models. Dr. Mishra’s talk will present multiscale
computational frameworks involving coupled micro- and macro-scale numerical models for high
strength aluminum alloys, advanced high strength steels (AHSS), and magnesium alloys. For
microscale computations, a new three-dimensional (3D) finite element analysis based on ratedependent crystal plasticity theory incorporates 3D microstructures accurately constructed from
2D electron backscatter diffraction data. Meanwhile, the macroscale computations are done with
advanced yield functions informed by microscale models.
material and process design with performance-driven structural optimization can significantly
enhance manufacturing competitiveness. Thus, the automotive industry is embracing ICEME tools
in pursuit of aggressive engineering strategies that meet impending fuel economy and vehicle
mass targets in a sustainable manner. CME tools can aid the smart use of current materials and
accelerate development of light metals with enhanced formability and crashworthiness. Successful
ICEME application requires combining experiments with computation at various length scales, for
both calibration and validation of the numerical models. Dr. Mishra’s talk will present multiscale
computational frameworks involving coupled micro- and macro-scale numerical models for high
strength aluminum alloys, advanced high strength steels (AHSS), and magnesium alloys. For
microscale computations, a new three-dimensional (3D) finite element analysis based on ratedependent crystal plasticity theory incorporates 3D microstructures accurately constructed from
2D electron backscatter diffraction data. Meanwhile, the macroscale computations are done with
advanced yield functions informed by microscale models.
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International Journal of Turbo & Jet-Enginesno. 0 (2024)
INTERNATIONAL JOURNAL OF TURBO & JET-ENGINESno. 0 (2024): s645-s655
INTERNATIONAL JOURNAL OF TURBO & JET-ENGINESno. 0 (2024): s279-s292
INTERNATIONAL JOURNAL OF TURBO & JET-ENGINESno. 0 (2024): s399-s410
INTERNATIONAL JOURNAL OF TURBO & JET-ENGINESno. 0 (2024)
INTERNATIONAL JOURNAL OF TURBO & JET-ENGINESno. 4 (2023): 387-397
JOURNAL OF FAILURE ANALYSIS AND PREVENTIONno. 2 (2023): 812-821
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