61 citations · 198 across the 8 of their papers we have counts for
11 papers
Topology Optimization for Manufacturing with Accessible Support Structures
Amir M. Mirzendehdel, Morad Behandish, Saigopal Nelaturi
Metal additive manufacturing (AM) processes often fabricate a near-net shape that includes the as-designed part as well as the sacrificial support structures that need to be machin…
Optimizing Build Orientation for Support Removal using Multi-Axis Machining
Amir M. Mirzendehdel, Morad Behandish, Saigopal Nelaturi
Parts fabricated by additive manufacturing (AM) are often fabricated first as a near-net shape, a combination of intended nominal geometry and sacrificial support structures, which…
Sliding Basis Optimization for Heterogeneous Material Design
Nurcan Gecer Ulu, Svyatoslav Korneev, Erva Ulu +1
We present the sliding basis computational framework to automatically synthesize heterogeneous (graded or discrete) material fields for parts designed using constrained optimizatio…
Topology Optimization with Accessibility Constraint for Multi-Axis Machining
Amir M. Mirzendehdel, Morad Behandish, Saigopal Nelaturi
In this paper, we present a topology optimization (TO) framework to enable automated design of mechanical components while ensuring the result can be manufactured using multi-axis…
Manufacturability Oriented Model Correction and Build Direction Optimization for Additive Manufacturing
Erva Ulu, Nurcan Gecer Ulu, Walter Hsiao +1
We introduce a method to analyze and modify a shape to make it manufacturable for a given additive manufacturing (AM) process. Different AM technologies, process parameters or mate…
Exploring Feasible Design Spaces for Heterogeneous Constraints
Amir M. Mirzendehdel, Morad Behandish, Saigopal Nelaturi
We demonstrate an approach of exploring design spaces to simultaneously satisfy kinematics- and physics-based requirements. We present a classification of constraints and solvers t…