G-code Net: Learning-based rational design and optimization for additively manufactured structuresSpringer Science and Business Media LLC - - 2024
Xinxin Wu, Tianju Xue, Sheng Mao
In this work, we propose an integrated approach for the rational design of 3D-printed parts using machine learning. A Long Short-Term Memory (LSTM) neural network (G-code Net) was used to construct the functional relationship between the G-code and the mechanical properties of the 3D-printed part. Results show that a well-trained G-code Net can make accurate predictions of the mechanical responses...... hiện toàn bộ
Influence of doped metal center on morphology and pore structure of ZIF-8Springer Science and Business Media LLC - Tập 9 - Trang 288-291 - 2019
Ahmed Awadallah-F, Febrian Hillman, Shaheen A. Al-Muhtaseb, Hae-Kwon Jeong
Synthesis of ZIF with zinc, cobalt, or copper was carried out by microwaves. The effect of metal center on morphologies and pores of products was studied. Nitrogen adsorption/desorption onto ZIFs was examined by density functional theory. The micro, meso, and macropores of ZIF-8, Zn/Co-ZIF-8, and Cu/ZIF-8 ranged 99.814–99.969%, 0.055–0%, and 0.031–0.130%, respectively. Average pore sizes of ZIF-8,...... hiện toàn bộ
Machine learning prediction of accurate atomization energies of organic molecules from low-fidelity quantum chemical calculationsSpringer Science and Business Media LLC - Tập 9 - Trang 891-899 - 2019
Logan Ward, Ben Blaiszik, Ian Foster, Rajeev S. Assary, Badri Narayanan, Larry Curtiss
Recent studies illustrate how machine learning (ML) can be used to bypass a core challenge of molecular modeling: the trade-off between accuracy and computational cost. Here, we assess multiple ML approaches for predicting the atomization energy of organic molecules. Our resulting models learn the difference between low-fidelity, B3LYP, and high-accuracy, G4MP2, atomization energies and predict th...... hiện toàn bộ
Solution-based synthesis of carbon-hematite composite thin films for high-performance supercapacitor applicationsSpringer Science and Business Media LLC - Tập 6 - Trang 367-374 - 2016
Jinzhan Su, Shangpu Liu, Jian Wang, Cong Liu, Yufeng Li, Dongyang Wu
Supercapacitor has received intense interest due to its high-charge/discharge rate and high-power density. C/Fe2O3 layer with different C/Fe ratios were synthesized by a solution-based approach for supercapacitor application. The influence of synthesis conditions on their electrochemical performances was investigated. Cobalt was added into C/Fe2O3 and significant improved its performance. The opti...... hiện toàn bộ