4 papers
Thermo-Structural Topology Optimization Considering Nonlinear Creep
Stefan Knapik, Aaditya Chandrasekhar, Deepak Sharma +3
Creep is a primary life-limiting mechanism for metallic components operating at high temperature, producing permanent deformation under sustained loads even when stresses remain be…
JAX-FEM-ANISO: Differentiable GPU-Accelerated Finite Element Framework for Inverse Identification of Finite-Strain Anisotropic Plasticity
Deepak Sharma, Itzel Salgado, Lu Huang +2
We present a fully differentiable, GPU-accelerated finite element framework JAX-FEM-ANISO, for forward simulation and inverse parameter identification of finite-strain anisotropic…
Controllable Histopathology Image Synthesis with Training-free Structural Initialization and Textural Modulation
Yuheng Qiu, Jingyi Luo, Chenfei Ye +2
Deep learning has demonstrated remarkable success in high-throughput histopathology image analysis. However, the performance of learning-based models critically depends on the qual…
TOBACO: Topology Optimization via Band-limited Coordinate Networks for Compositionally Graded Alloys
Aaditya Chandrasekhar, Stefan Knapik, Deepak Sharma +4
Compositionally Graded Alloys (CGAs) offer unprecedented design flexibility by enabling spatial variations in composition; tailoring material properties to local loading conditions…