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Three-Dimensionally Gradient and Periodic Harmonic Structure for High Performance Advanced Structural Materials

Description/Abstract:

Creation of a unique “Harmonic Structure (HS)” with controlled bimodal grain size distribution in metals and alloys is a new material de...

Keyword:

bimodal Titanium, harmonic structure, lightweight materials, powder metallurgy, severe plastic deformation, and strengthening

Resource Type:

Article

Author:

Sanjay Kumar Vajpai, Han Yu, Mie Ota, Ikumu Watanabe, Guy Dirras, and Kei Ameyama

Date Uploaded:

28/02/2023
Multiscale characterization of a polycrystalline aggregate subjected to severe plastic deformation with the finite element method

Description/Abstract:

The heterogeneous deformation of a polycrystalline aggregate under severe plastic deformation was reproduced with finite element analysis...

Keyword:

crystal plasticity, finite element analysis, severe plastic deformation, and texture

Resource Type:

Article

Author:

Ikumu Watanabe and Daigo Setoyama

Date Uploaded:

28/02/2023