S
Suchana A. Jahan
Researcher at Purdue University
Publications - 17
Citations - 396
Suchana A. Jahan is an academic researcher from Purdue University. The author has contributed to research in topics: Molding (process) & Die (manufacturing). The author has an hindex of 9, co-authored 16 publications receiving 286 citations. Previous affiliations of Suchana A. Jahan include University of Indianapolis & Bangladesh University of Engineering and Technology.
Papers
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Journal ArticleDOI
Optimal Conformal Cooling Channels in 3D Printed Dies for Plastic Injection Molding
TL;DR: In this paper, a numerical model is developed to represent the thermal behavior and predict the cycle time of plastic injection molding, and the model is validated experimentally and used in conjunction with DOE to study the effect of different design parameters of the channels on the die performance.
Journal ArticleDOI
A Framework for Optimizing the Design of Injection Molds with Conformal Cooling for Additive Manufacturing
Tong Wu,Suchana A. Jahan,Praveen Kumaar,Andres Tovar,Hazim El-Mounayri,Yi Zhang,Jing Zhang,Doug Acheson,Kim Brand,M. Razi Nalim +9 more
TL;DR: In this article, a framework for optimizing additive manufacturing of plastic injection molds is presented, consisting of three modules, namely process and material modeling, multi-scale topology optimization, and experimental testing, calibration and validation.
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Thermo-mechanical Design Optimization of Conformal Cooling Channels using Design of Experiments Approach
TL;DR: In this paper, the authors proposed a design methodology to generate optimized design configurations of conformal cooling channels in plastic injection molds, which can improve the thermal performance of an injection mold, though it may compromise the structural or mechanical stability of the mold.
Thermo-mechanical Design Optimization of Conformal Cooling Channels using Design of Experiments Approach
TL;DR: In this paper, the authors proposed a design methodology to generate optimized design configurations of conformal cooling channels in plastic injection molds, which can improve the thermal performance of an injection mold, though it may compromise the structural or mechanical stability of the mold.
Journal ArticleDOI
Implementation of Conformal Cooling & Topology Optimization in 3D Printed Stainless Steel Porous Structure Injection Molds
Suchana A. Jahan,Tong Wu,Yi Zhang,Hazim El-Mounayri,Andres Tovar,Jing Zhang,Douglas Acheson,M. Razi Nalim,Xingye Guo,Weng Hoh Lee +9 more
TL;DR: In this article, the thermal and mechanical behavior of cavity and core with conformal cooling channels is analyzed to find an optimum design for molding tools, which is further optimized using thermo-mechanical optimization based on a multiscale approach for generating sound porous structures.