Works matching AU Kim, Naksoo

Results: 39

Quantitative framework for evaluating grain flow integrity in disk hot forging processes.

Published in:

International Journal of Advanced Manufacturing Technology, 2025, v. 136, n. 10, p. 4299, doi. 10.1007/s00170-025-15051-7

By:

Han, Byeongchan;
Park, Joonhee;
Park, Donghwi;
Kim, Naksoo

Publication type:

Article

CNN-based preform design: effect of training data configuration on strain distribution in forged products.

Published in:

International Journal of Advanced Manufacturing Technology, 2024, v. 135, n. 9/10, p. 4837, doi. 10.1007/s00170-024-14768-1

By:

Park, Joonhee;
Han, Byeongchan;
Choi, Jaegu;
Shin, Sangyun;
Kim, Naksoo

Publication type:

Article

Numerical multi-objective optimization of segmented and variable blank holder force trajectories in deep drawing based on DNN-GA-MCS strategy.

Published in:

International Journal of Advanced Manufacturing Technology, 2024, v. 130, n. 7/8, p. 3445, doi. 10.1007/s00170-023-12846-4

By:

Guo, Feng;
Jeong, Hoyoung;
Park, Donghwi;
Sung, Booyong;
Kim, Naksoo

Publication type:

Article

Geometry evolution prediction and process settings influence in profiled ring rolling.

Published in:

International Journal of Advanced Manufacturing Technology, 2022, v. 122, n. 2, p. 799, doi. 10.1007/s00170-022-09928-0

By:

Mirandola, Irene;
Quagliato, Luca;
Berti, Guido A.;
Caracciolo, Roberto;
Ryu, Seok Chang;
Perin, Mattia;
Kim, Naksoo

Publication type:

Article

Maximum residual contact stress in spinning process of SS304/20 bimetallic pipe.

Published in:

International Journal of Advanced Manufacturing Technology, 2020, v. 106, n. 7/8, p. 2971, doi. 10.1007/s00170-019-04774-z

By:

Guo, Xunzhong;
Yu, Yaohui;
Tao, Jie;
Wang, Hui;
El-Aty, Ali Abd;
Wang, Cheng;
Luo, Xinyi;
Kim, Naksoo

Publication type:

Article

Development of an index model for oil canning of steel sheet metal forming products.

Published in:

International Journal of Advanced Manufacturing Technology, 2018, v. 97, n. 5-8, p. 3023, doi. 10.1007/s00170-018-2162-z

By:

Kim, Honglae;
Al-Saeedi, Salman;
Jang, Changsoon;
Quagliato, Luca;
Kim, Naksoo

Publication type:

Article

Numerical investigations on the effect of pit on two-step dimple forming of atomic fuel spacer grid.

Published in:

International Journal of Advanced Manufacturing Technology, 2018, v. 94, n. 1-4, p. 293, doi. 10.1007/s00170-017-0908-7

By:

Marimuthu, Karuppasamy;
Choi, Wanseop;
Kim, Naksoo;
Lee, Hyungyil

Publication type:

Article

Manufacturability-constrained optimization for enhancing quality and suitability of injection-molded short fiber-reinforced plastic/metal hybrid automotive structures.

Published in:

Structural & Multidisciplinary Optimization, 2023, v. 66, n. 5, p. 1, doi. 10.1007/s00158-023-03560-6

By:

Fonseca, João Henrique;
Lee, Joonhee;
Jang, Woojung;
Han, Dosuck;
Kim, Naksoo;
Lee, Hyungyil

Publication type:

Article

Preliminary design of an injection-molded recycled-carbon fiber–reinforced plastic/metal hybrid automotive structure via combined optimization techniques.

Published in:

Structural & Multidisciplinary Optimization, 2021, v. 64, n. 4, p. 2773, doi. 10.1007/s00158-021-02988-y

By:

Fonseca, João Henrique;
Quagliato, Luca;
Yun, Seungjong;
Han, Dosuck;
Kim, Naksoo;
Lee, Hyungyil

Publication type:

Article

A Geometry-Dependent Void Closure Model Considering Void Deformation and Orientation Changes during Hot Metal Formation.

Published in:

Journal of Manufacturing & Materials Processing, 2023, v. 7, n. 3, p. 117, doi. 10.3390/jmmp7030117

By:

Kim, Jihyun;
Park, Joonhee;
Kim, Yosep;
Kwon, Hyukjoon;
Kim, Naksoo

Publication type:

Article

Numerical investigation on the influence of the electro-resistance welding pipe manufacturing process on the local variation of the yield strength of the pipe material.

Published in:

Advances in Mechanical Engineering (Sage Publications Inc.), 2020, v. 12, n. 5, p. 1, doi. 10.1177/1687814020917803

By:

Quagliato, Luca;
Kim, Dongwook;
Park, Donghwi;
Kim, Naksoo

Publication type:

Article

Numerical Investigation of the Effect of Process Parameters during Aluminium Wheel Flow-Forming.

Published in:

Journal of Mechanical Engineering / Strojniški Vestnik, 2015, v. 61, n. 7/8, p. 471, doi. 10.5545/sv-jme.2014.2180

By:

So Young Hwang;
Naksoo Kim;
Cheol-soo Lee

Publication type:

Article

Numerical simulations and experiments on fabricating bend pipes by push bending with local induction-heating process.

Published in:

International Journal of Advanced Manufacturing Technology, 2016, v. 84, n. 9-12, p. 2689, doi. 10.1007/s00170-015-7898-0

By:

Guo, Xunzhong;
Jin, Kai;
Wang, Hui;
Pei, Wenjiao;
Ma, Fuye;
Tao, Jie;
Kim, Naksoo

Publication type:

Article

Stress Corrosion Cracking Analysis of a Hot Blast Stove Shell with an Internal Combustion Chamber.

Published in:

Applied Sciences (2076-3417), 2023, v. 13, n. 22, p. 12297, doi. 10.3390/app132212297

By:

Park, Donghwi;
Guo, Feng;
Kim, Naksoo

Publication type:

Article

CNN-Based Ti-6242 Impeller Forging Process Design for Uniform Strain Distribution.

Published in:

Applied Sciences (2076-3417), 2023, v. 13, n. 14, p. 8272, doi. 10.3390/app13148272

By:

Kim, Kyungmin;
Kim, Yosep;
Ju, Youngkyu;
Son, Insu;
Kim, Naksoo

Publication type:

Article

A New Approach to Preform Design in Metal Forging Processes Based on the Convolution Neural Network.

Published in:

Applied Sciences (2076-3417), 2021, v. 11, n. 17, p. 7948, doi. 10.3390/app11177948

By:

Lee, Seungro;
Quagliato, Luca;
Park, Donghwi;
Kwon, Inwoo;
Sun, Juhyun;
Kim, Naksoo

Publication type:

Article

Prediction Model for Flake Line Defects in Metallic Injection Molding: Considering Skin-Core Velocity and Alignment.

Published in:

Polymers (20734360), 2025, v. 17, n. 2, p. 245, doi. 10.3390/polym17020245

By:

Choi, Seungkwon;
Park, Donghwi;
Lee, Seungcheol;
Song, Minho;
Kim, Naksoo

Publication type:

Article

Multi-Objectives Optimization of Plastic Injection Molding Process Parameters Based on Numerical DNN-GA-MCS Strategy.

Published in:

Polymers (20734360), 2024, v. 16, n. 16, p. 2247, doi. 10.3390/polym16162247

By:

Guo, Feng;
Han, Dosuck;
Kim, Naksoo

Publication type:

Article

Effect of Process Parameters on the Appearance of Defects of Flake-Pigmented Metallic Polymer.

Published in:

Polymers (20734360), 2024, v. 16, n. 15, p. 2193, doi. 10.3390/polym16152193

By:

Choi, Seungkwon;
Kim, Naksoo

Publication type:

Article

Fiber Orientation and Strain Rate-Dependent Tensile and Compressive Behavior of Injection Molded Polyamide-6 Reinforced with 20% Short Carbon Fiber.

Published in:

Polymers (20734360), 2023, v. 15, n. 3, p. 738, doi. 10.3390/polym15030738

By:

Lee, Joonhee;
Lee, Hyungyil;
Kim, Naksoo

Publication type:

Article

Design and implementation of a remote monitoring system of mold cavity using eject pin in high-pressure die casting.

Published in:

International Journal of Cast Metals Research, 2023, v. 36, n. 4-6, p. 112, doi. 10.1080/13640461.2023.2217621

By:

Lee, Seungcheol;
Han, Dosuck;
Kim, Naksoo

Publication type:

Article

Numerical Simulation of Crack Condition in Forging Products of M50 Bearing Steel Based on Processing Map Theory.

Published in:

Metals (2075-4701), 2023, v. 13, n. 5, p. 921, doi. 10.3390/met13050921

By:

Park, Joonhee;
Han, Byeongchan;
Kwon, Hyukjoon;
Kim, Naksoo

Publication type:

Article

Fatigue Life Prediction Methodology of Hot Work Tool Steel Dies for High-Pressure Die Casting Based on Thermal Stress Analysis.

Published in:

Metals (2075-4701), 2022, v. 12, n. 10, p. 1744, doi. 10.3390/met12101744

By:

Choi, Joeun;
Choi, Jongrak;
Lee, Kwangpyo;
Hur, Nahmkeon;
Kim, Naksoo

Publication type:

Article

A Buckling Instability Prediction Model for the Reliable Design of Sheet Metal Panels Based on an Artificial Intelligent Self-Learning Algorithm.

Published in:

Metals (2075-4701), 2021, v. 11, n. 10, p. 1533, doi. 10.3390/met11101533

By:

Lee, Seungro;
Quagliato, Luca;
Park, Donghwi;
Berti, Guido A.;
Kim, Naksoo

Publication type:

Article

Machine Learning-Based Models for the Estimation of the Energy Consumption in Metal Forming Processes.

Published in:

Metals (2075-4701), 2021, v. 11, n. 5, p. 833, doi. 10.3390/met11050833

By:

Mirandola, Irene;
Berti, Guido A.;
Caracciolo, Roberto;
Lee, Seungro;
Kim, Naksoo;
Quagliato, Luca;
Prates, Pedro;
Pereira, André

Publication type:

Article

Experimental and numerical investigations on the failure behavior of metal skin and carbon fiber-reinforced polymer core structures considering layup and manufacturing process conditions.

Published in:

Advanced Composite Materials, 2022, v. 31, n. 2, p. 173, doi. 10.1080/09243046.2021.1943107

By:

Jang, Sewon;
Quagliato, Luca;
Kim, Naksoo

Publication type:

Article

Temperature and Thermal Stress Analysis of a Hot Blast Stove with an Internal Combustion Chamber.

Published in:

Processes, 2023, v. 11, n. 3, p. 707, doi. 10.3390/pr11030707

By:

Park, Donghwi;
Guo, Feng;
Choi, Jongrak;
Park, Joo-Hyoung;
Kim, Naksoo

Publication type:

Article

Numerical Optimization of Variable Blank Holder Force Trajectories in Stamping Process for Multi-Defect Reduction.

Published in:

Materials (1996-1944), 2024, v. 17, n. 11, p. 2578, doi. 10.3390/ma17112578

By:

Guo, Feng;
Jeong, Hoyoung;
Park, Donghwi;
Kim, Geunho;
Sung, Booyong;
Kim, Naksoo

Publication type:

Article

A Method for Straightening Distorted Giga-Cast Large Thin-Walled Components.

Published in:

Materials (1996-1944), 2024, v. 17, n. 10, p. 2241, doi. 10.3390/ma17102241

By:

Park, Donghwi;
Park, Joonhee;
Kim, Naksoo

Publication type:

Article

Fatigue Life Prediction for Injection-Molded Carbon Fiber-Reinforced Polyamide-6 Considering Anisotropy and Temperature Effects.

Published in:

Materials (1996-1944), 2024, v. 17, n. 2, p. 315, doi. 10.3390/ma17020315

By:

Choi, Joeun;
Andrian, Yohanes Oscar;
Lee, Hyungtak;
Lee, Hyungyil;
Kim, Naksoo

Publication type:

Article

A Methodology to Predict the Fatigue Life under Multi-Axial Loading of Carbon Fiber-Reinforced Polymer Composites Considering Anisotropic Mechanical Behavior.

Published in:

Materials (1996-1944), 2023, v. 16, n. 5, p. 1952, doi. 10.3390/ma16051952

By:

Choi, Joeun;
Lee, Hyungtak;
Lee, Hyungyil;
Kim, Naksoo

Publication type:

Article

Numerical analysis and optimal design to reduce residual stresses and deformations of die casting baseplate after ejection.

Published in:

Journal of Mechanical Science & Technology, 2015, v. 29, n. 7, p. 2949, doi. 10.1007/s12206-015-0625-9

By:

Kim, Taesan;
Jin, Kai;
Kim, Naksoo;
Kim, Byeonggon

Publication type:

Article

Preform design of hybrid-forming process to make sheet metal IT products with a sharp edge.

Published in:

Journal of Mechanical Science & Technology, 2015, v. 29, n. 6, p. 2467, doi. 10.1007/s12206-015-0541-z

By:

Jeong, Hyunsoo;
Cheon, Seunghyeon;
Hong, Seokmoo;
Kim, Naksoo

Publication type:

Article

Process chain analysis of the dimensional integrity in a metal-insert polymer smart phone baseplate - from die casting to polymer injection molding.

Published in:

Journal of Mechanical Science & Technology, 2015, v. 29, n. 4, p. 1703, doi. 10.1007/s12206-015-0343-3

By:

Jin, Kai;
Kim, Taesan;
Kim, Naksoo;
Kim, Byeonggon

Publication type:

Article

Determination of the flow stress and thermal properties of ceramic powder feedstock in ceramic injection molding.

Published in:

Journal of Mechanical Science & Technology, 2013, v. 27, n. 6, p. 1815, doi. 10.1007/s12206-013-0432-0

By:

Hwang, Jihoon;
Choi, Sunchul;
Hong, Seokmoo;
Kim, Naksoo

Publication type:

Article

A study on the bearingless switched reluctance rotation motor with improved motor performance.

Published in:

Journal of Mechanical Science & Technology, 2013, v. 27, n. 5, p. 1407, doi. 10.1007/s12206-013-0321-6

By:

Wang, Jaeyoon;
Kim, Sangjo;
Kim, Naksoo

Publication type:

Article

Analysis of wire-drawing process with friction and thermal conditions obtained by inverse engineering.

Published in:

Journal of Mechanical Science & Technology, 2012, v. 26, n. 9, p. 2903, doi. 10.1007/s12206-012-0711-1

By:

Moon, Changsun;
Kim, Naksoo

Publication type:

Article

Method of Predicting Shrinkage Defects and Deriving Process Conditions in HPDC (High-Pressure Die-Casting) for Electric Vehicle Motor Housings.

Published in:

International Journal of Metalcasting, 2024, v. 18, n. 2, p. 1262, doi. 10.1007/s40962-023-01100-y

By:

Lee, Seungcheol;
Han, Dosuck;
Kang, Sungha;
Kim, Naksoo

Publication type:

Article

Some Manifestations of Antioxidation Coating for Hot Precision Forging Gears.

Published in:

Advances in Materials Science & Engineering, 2019, p. 1, doi. 10.1155/2019/3864765

By:

Li, Dongcheng;
Han, Nana;
Quagliato, Luca;
Kim, Naksoo;
Yu, Ge

Publication type:

Article