-
Design the Future through Manufacturing Innovation
-
Design the Future through Manufacturing Innovation
-
Design the Future through Manufacturing Innovation
-
Design the Future through Manufacturing Innovation
-
2024
[Corresponding author]
Yeong-Kwan Jo, Do-Sik Shim*, Sang-Hu Park, “Enhancing high-temperature wear resistance of cladded Inconel 718 through hybrid of directed energy deposition with ultrasonic nano-crystal surface modification”, Materials Characterization 217, 114438
-
2024
[Corresponding author]
Kook‑Hwa Choi, Gwang‑Yong Shin, Ki‑Yong Lee, Do‑Sik Shim*, “Directed Energy Deposition on Structurally Low‑density Substrate and its Effects on Microstructural and Interfacial Bonding Characteristics“, International Journal of Precision Engineering and Manufacturing-Green Technology, online published -
2024
[Corresponding author]
Han‑Byeol Park, Hyeong‑Jin Ha, Jong‑Rae Cho, Do‑Sik Shim, “Effects of Ultrasonic Nanocrystal Surface Modification on Surface Hardening Mechanism and Wear Behavior of Additively Manufactured High‑Manganese Steel”, Metals and Materials International, online published -
2024
[Corresponding author]
Shanshan He, Changliang Yao, Kwang-Yong Shin, Sanghu Park, Do-sik Shim, “Microstructural evolution and wear resistance of composite WC10%-Ni60AA cermet built by laser directed energy deposition ”, Journal of Materials Research and Technology, Volume 30, 4584-4599 -
2024
Bit-na Yun, Min-seong Ko, Hyo-jeong Kang, Do-Sik Shim*,“직접에너지적층 공정과 P21, H13 분말을 이용한 SKD61 모재에 대한 보수 공정에 관한 연구“, Journal of the Korean Society for Precision Engineering, vol. 41, pp.849 - 856 -
2024
[Corresponding autho]
Shanshan He, Changliang Yao, Kwang-Yong Shin, Sanghu Park, Do-sik Shim, “Microstructure and wear behaviors of a WC10%-Ni60AA cermet coating synthesized by laser-directed energy deposition”, Surface and Coatings Technology, Volume 478, 130393 -
2024
Hyeong-Jin Ha, Seon-Ah Hwang, Tae-Hyung Jung, Do-sik Shim*, “Effect of Ultrasonic Nanocrystal Surface Modification to Improve Anti-adhesion to Aluminum for Heat-treated SKD11”, Journal of the Korean Society of Manufacturing Process Engineers, Vol., 23, No. 4, pp. 1~8 -
2024
[Co-author]
Kook Hwa Choi, Jong Rae Cho, Do Sik Shim, “Effect of heat transfer in substrate on microstructure and tensile behavior of deposits built by directed energy deposition ”, Journal of Materials Research and Technology, Vol. 28, 3911-3931 -
2023
[Co-author]
Sungjong Choi, Do sik Shim, Hochan Kim “Reduction of Defects by Friction Stir Processing for Additively Manufactured Cast Aluminum Alloys (AlSiMg)”, International Journal of Precision Engineering and Manufacturing-Green Technology -
2023
Shanshan He, Sanghu Park, Do-sik Shim*, “Parameter Optimization of Cermet Coating (WC10%–Ni60AA) on 316L Stainless Steel via Laser-directed Energy Deposition”, Journal of the Korean Society of Manufacturing Process Engineers,Vol. 22, No. 8,pp. 91-98 -
2023
[Corresponding author]
Shanshan He, Sanghu Park, Do-Sik Shim, Changliang Yao, Mingshuan Li, Shunglong Wang, “Effect of substrate preheating on the microstructure and bending behavior of WC-Inconel 718 composite coating synthesized via laser directed energy deposition,” International Journal of Refrectory Metals and Hard Materials, vol. 115, 106299 -
2023
[Corresponding author]
Hwa Jeong Kim, Ki-Yong Lee, Gwang-Yong Shin, Do Sik Shim, “Fabrication of aluminum (AlSi10Mg) matrix particle (Ti and Zr) reinforced composite foam using directed energy deposition,” Optics and Laser Technology, vol. 167, 109806 -
2023
Hwa-Jeong Kim, Do-Sik Shim, “직접에너지적층 공정을 이용한 폐쇄형 알루미늄 폼 제작에 관한 연구”,Journal of the Korean Society for Precision Engineering, vol. 40, pp787~796 -
2023
[Corresponding author]
Hwa-Jeong Kim, Gwang-Yong Shin, Ki-Yong Lee, Do-Sik Shim, “Wear Behavior of Aluminum-Matrix Particle (TiH2 and ZrH2)-Reinforced Composite Foam Additively Manufactured using Directed Energy Deposition,” Journal of Materials Research and Tehcnology, vol. 25, 222-230 -
2023
Hyeong Jin Ha, Han Byeol Park, Tae Hyung Jung, Do-sik Shim* “전조 가공을 통해 제작된 볼트에 대한 초음파나노표면개질 효과에 관한 연구,” Journal of the Korean Society for Precision Engineering, vol. 40, pp.625-632 -
2023
[Corresponding author]
Jong-Youn Son, Ki-Yong Lee, Gwang-Yong Shin, Chang-Hwan Choi, Do-Sik Shim, “Mechanical and Thermal Properties of the High Thermal Conductivity Steel (HTCS) Additively Manufactured via Powder-Fed Direct Energy Deposition,” Micromachines, vol. 14, 872 -
2023
Tae Geon Kim, Gwang Yong Shin, Ki Yong Lee, Do-sik Shim* “PBF (Powder Bed Fusion)와 DED (Directed Energy Deposition)의 연속 공정으로 적층제조된 630 스테인리스강의 마모 거동에 관한 연구,” Journal of the Korean Society for Precision Engineering, vol. 40, pp.483-492 -
2023
[Corresponding author]
Hwa Jeong Kim, Do Sik Shim, “Compressive Properties of AlSi10Mg Foams Additively Manufactured with Different Foaming Agents TiH2 and ZrH2,” Journal of Manufacturing Processes, vol. 94, 63-68
-
2023
Han-Byeol Park, Do-sik Shim* “직접에너지적층 공정으로 제조된 고망간강 소재의 초음파나노표면개질에 따른 특성 변화에 관한 연구,” Journal of the Korean Society of Manufacturing Process Engineers, vol.22, pp.9-19 -
2023
[Corresponding author]
Ju-Young Jeong, Hyun-Sung Kang, Su-Ho Kim, Ki-Yong Lee, Dong-Ju Kim, Do-Sik Shim, “Adhesion with Aluminum for Material Surfaces Additively Manufactured by Directed Energy Deposition,” International Journal of Precision Engineering and Manufacturing-Green Technology, online published
-
2023
Seung-Young Cho, Gwang-Yong Shin, Ki-Yong Lee, Do-Sik Shim*, “초음파나노표면개질로 표면처리된 스테인리스강의 고온 316 경도 및 고온 마모에 관한 연구,” Journal of the Korean Society of Manufacturing Process Engineers, vol.22, pp.16-25 -
2023
[Corresponding author]
Han-Byeol Park, Gwang Yong Shin, Ki-Yong Lee, Do-Sik Shim, “Deposition characterization of high-manganese (13Mn) steel built via directed energy deposition and its wear behavior,” Journal of Materials Research and Technology, vol. 22, 2910-2932 -
2022
[Corresponding author]
Seung-Yeong Cho, Gwang-Yong Shin, Ki-Yong Lee, Do-Sik Shim, "Post-building succesive treatments using surface laser remelting and ultrasonic nanocrystalline surface modification for rough surface built via directed energy deposition," Journal of Manufacturing Processes, vol. 84, 1076-1093 -
2022
[Corresponding author]
Shanshan He, Sanghu Park, Do-sik Shim, Changliang Yao, Wei-Jin Zhang, "Study on microstructure and abrasive behaviors of Inconel 718-WC composite coating fabricated by laser directed energy depostion," Journal of Materials Research and Technology, vol. 21, 2926-2946 -
2022
[Corresponding author]
Hwa jeong Kim, Do sik Shim, "Chraracterization of the deposit-foaming of pure aluminum and Al-Mg-0.7Si alloys using directed energy deposition based on their metallurgical characteristics and compressive behaviors," Additive Manufacturing, vol.59, 103119 -
2022
[Co-author]
Young Keun Park, Kyeonsik Ha, Ki Chang Bae, Kwang yong Shin, Ki Yong Lee, Do-sik Shim, Wookjin Lee, "Mechanical properties and wear resistance of direc energy deposited Fe-12Mn-5Cr-1Ni-0.4C steel deposited on spheroidal graphite cast iron," Journal of Materials Research and Technology, vol. 19, 3484-3497 -
2022
[Corresponding author]
Chang-Liang Yao, Do-Sik Shim, “Corrosive properties of CuNi2SiCr fabricated through directed energy deposition on a nickel-aluminum bronze substrate,” Journal of Alloys and Compounds, vol. 918, 165776
-
2022
[Corresponding author]
Tae Geon Kim, Gwang Yong Shin, Do Sik Shim, “Study on the interfacial characteristics and crack propagation of 630 stainless steel fabricated by hybrid additive manufacturing (additional DED building on L-PBFed substrate),” Materials Science &Engineering A, vol. 835, 142657
-
2022
[Corresponding author]
Chang-Liang Yao, Hyun-Sung Kang, Ki-Yong Lee, Jian-Guang Zhai, Do-Sik Shim, “A study on mechanical properties of CuNi2SiCr layered on nickelealuminum bronze via directed energy deposition,” Journal of Materials Research and Technology, vol. 18, 5337-5361 -
2022
[Corresponding author]
Seung Weon Yang, Jongcheon Yoon, Hyub Lee, Do Sik Shim, "Defect of Functionally Graded Material of Inconel 718 and STS 316L Fabricated by Directed Energy Deposition and Its Effect on Mechanical Properties," Journal of Materials Research and Technology, vol. 17, 478-497
-
2022
[Corresponding author]
Ye-Eun Jeong and Do Sik Shim, “Microstructure and Mechanical Properties of Fe-4Cr-5Mo-V-6W Powders Hardfaced on AISI D2 Substrate using Directed Energy Deposition,” Metals and Materials International, online published -
2022
[Corresponding author]
Seung Yeong Cho, Do Sik Shim, "Method of ultrasonic nanocrystal surface modification for improvement of surface characteristics of AISI D2 heat-treated with different tempering conditions," International Journal of Advanced Manufacturing Technology, online published -
2021
[Corresponding author]
Tae Geon kim, Do Sik Shim, “Effect of laser power and powder feed rate on interfacial crack and mechanical/microstructural characterizations in repairing of 630 stainless steel using direct energy deposition,“ Materials Science & Engineering A, vol. 828, 142004
-
2021
[First/Corresponding author]
Do Sik Shim, “Effects of process parameters on additive manufacturing of aluminum porous materials and their optimization using response surface method,“ Journal of Materials Research and Technology, vol. 15, 119-134
-
2021
[Co-author]
Seulbi Lee, Jae Hyun Yu, Sang-Hu Park, Do-Sik Shim, Yoon Suk Choi, “Effect of carbon content in steel powder feedstock on impact toughness and microstructure of additively manufactured cast iron by directed energy deposition,“ Journal of Materials Research and Technology, vol. 15, 189-198
-
2021
[Corresponding author]
Ye eun Jeong, Gwang Yong Shin, Do Sik Shim, “Effect of P21 buffer layer on interfacial bonding characteristics of high carbon tool steel hardfaced through directed energy deposition,“ Journal of Manufacturing Processes, vol. 68, 1596-1614
-
2021
[Corresponding author]
Chanjin Kim, Sanghu Park, Youngsik Pyoun, Do Sik Shim, “Effects of Ultrasonic Nanocrystal Surface Modification on Mechanical
Properties of AISI D2 Steel,“ International Journal of Precision Engineering and Manufacturing, vol. 22, 1271-1284
-
2021
[First/Corresponding author]
Do Sik Shim, Hyub Lee, Yong Son, Wook Jin Oh, “Effects of pre- and post-repair heat treatments on microstructure and tensile behaviors of 630 stainless steel repaired by metal additive manufacturing,“ Journal of Materials Research and Technology, vol. 13, 980-999
-
2021
[Corresponding author]
Seung Young Cho, Min Seob Kim, Youngsik Pyoun, Do Sik Shim, “Strategy for Surface Post Processing of AISI 316L Additively Manufactured by Powder Bed Fusion Using Ultrasonic Nanocrystal Surface Modification,“ Metals, vol. 11, 843
-
2021
[Co-author]
Junyeop Lee, Ye-eun Jeong, Do-sik Shim, Eunkyung Lee, “Microstructural evolution and martensitic transformation in FeCrV alloy fabricated via additive manufacturing,“ Materials Science & Engineering A, vol. 809, 140943
-
2021
[Corresponding author]
Ye Eun Jeong, Jun Yeop Lee, Eun Kyung Lee, Do Sik Shim, “Microstructures and Mechanical Properties of Deposited Fe-8Cr-3V-2Mo-2W on SCM420 Substrate Using Directed Energy Deposition and Effect of Post-Heat Treatment,“ Materials, vol. 14, 1231
-
2021
[Co-author]
Yeong Kwan Jo, Yeong Wook Gil, Do Sik Shim, Young Sik Pyun, Sang Hu Park, “Control of Local Hardness Gradient of Metal Surface by Inclined Surface Treatment Using Ultrasonic Nanocrystal Surface Modification,“ International Journal of Precision Engineering and Manufacturing-Green Technology, vol. 8, 533-546
-
2021
Seung-weon Yang, Hyub Lee, Do-Sik Shim*, “에너지 제어 용착을 이용한 스테인리스 316L의 적층 특성 및 기계적 물성 평가,” Journal of the Korean Society of Manufacturing Process Engineers, vol.20, no.6, pp.59-69 -
2020
[Corresponding author]
Min Seob Kim, Sang Hu Park, Young Sik Pyun, Do Sik Shim, “Optimization of ultrasonic nanocrystal surface modification for surface quality improvement of directed energy deposited stainless steel 316L,“ Journal of Materials Research and Technology, vol. 9, no. 6, 15102-15122
-
2020
[Co-author]
Yeong-Kwan Jo, Jae-Hyun Yu, Ki-Yong Lee, Do-Sik Shim and Sang-Hu Park, “Control of crack propagation on SUS316 plate by laser-induced patterning: heat treatment and cladding," Journal of Mechanical Science and Technology, vol. 34, no. 11, 4711-4719
-
2020
[Co-author]
Taehwan Kim, Gyeong Yun Baek, Jong Bae Jeon, Ki-Yong Lee, Do-sik Shim, and Wookjin Lee, “Effect of laser rescanning on microstructure and mechanical properties of direct energy deposited AISI 316L stainless steel,” Surface and Coatings Technology, 405, 126540
-
2020
[Co-author]
Kyeongsik Ha, Young Keun Park, Taehwan Kim, Gyeong Yun Baek,
Jong Bae Jeon, Do-sik Shim, Young Hoon Moon, and Wookjin Lee, “Effects of Heat Treatment Condition and Counter Materials on the Wear Behavior of Laser Direct Energy Deposited Fe-8Cr-3V-2Mo-2W Alloy,” Korean Journal of Metals and Materials, vol. 58, no. 10, 680-692
-
2020
[Corresponding author]
Wook Jin Oh, Yong Son, Do Sik Shim*, “Effect of in-situ heat treatments on deposition characteristics and mechanical properties for repairs using laser melting deposition,“ Journal of Manufacturing Processes, vol. 58, pp.1019-1033
-
2020
[Corresponding author]
Wook Jin Oh, Yong Son, Seung Yeong Cho, Seung Weon Yang, Gwang Yong Shin, Do Sik Shim*, “Solution annealing and precipitation hardening effect on the mechanical properties of 630 stainless steel fabricated via laser melting deposition,“ Materials Science & Engineering A, vol. 794, pp.139999
-
2020
[Corresponding author]
Jong Youn Son, Gwang Yong Shin, Ki Yong Lee, Hee Seok Yoon, Do Sik Shim*, Deposition characteristics of high-thermal-conductivity steel in the direct energy deposition process and its hardness properties at high temperatures, Archives of Metallurgy and Materials, vol. 65, no. 4, pp.1365-1369
-
2020
[Co-author]
Kyeongsik Ha, Taehwan Kim, Gyeong Yun Baek, Jong Bae Jeon, Do-sik Shim, Young Hoon Moon, Wookjin Lee*, “Numerical study of the effect of progressive solidification on residual stress in single-bead-on-plate additive manufacturing,” Additive Manufacturing, vol. 34, pp. 101245
-
2020
[Corresponding author]
Gyeong Yun Baek, Gwang Yong Shin, Ki Yong Lee* and Do Sik Shim*, “Effect of Post-Heat Treatment on the AISI M4 Layer Deposited by Directed Energy Deposition,” Metals, vol. 10, pp.703
-
2020
[Co-author]
Seulbi Lee, Jaewoong Kim, Do‑Sik Shim, Sang‑Hu Park, Yoon Suk Choi*, Micro‑Cracking in Medium‑Carbon Steel Layers Additively Deposited on Gray Cast Iron Using Directed Energy Deposition, Metals and Materials International, vol. 26, no. 5, pp.708-718
-
2020
[Corresponding author]
Min-seob Kim, Wook-jin Oh, Gyeong-yoon Baek, Yeong-kwan Jo, Ki-yong Lee, Sang-hu Park, Do-sik Shim*, “Ultrasonic Nanocrystal Surface Modification of High-speed Tool Steel (AISI M4) Layered via Direct Energy Deposition,”J. of Materials Processing Technology, vol.277, pp.116420
-
2020
[Corresponding author]
Jong Youn Son, Hee Seok Yoon, Ki Yong Lee, Sang Hu Park, Do Sik Shim*, Investigation into high-temperature interfacial strength of heat-resisting alloy deposited by laser melting process, Metals and Materials International, vol. 26, pp.384-394
-
2020
[Corresponding author]
Wook Jin Oh, Jong Youn Son, Gyeong Yun Baek, Do Sik Shim*, “Excess deposition for suppressing interfacial defects induced on parts repaired using direct energy deposition,“ International Journal of Advanced Manufacturing Technology, vol. 106, pp.1303-1316
-
2020
[Co-corresponding author]
Jae-Hyun Yu, Ki Yong Lee, Do-Sik Shim* and Sang-Hu Park, “Characterization of mechanical behavior in repaired FC300 using directly deposited AISI-P21 and AISI-H13 metal powders,” Journal of Engineering, Manufacture, vol.234, 157-169
-
2020
W. J. Oh, Y. Son, J. Y. Son, G. W. Shin, D. S. Shim*, “직접 에너지 적층을 통한 STS316L 소재의 보수 공정에서 그루브 형상이 기계적 특성에 미치는 효과,” Transactions of Materials Processing, vol.29, no.2, pp.103-112 -
2020
W. J. Oh, G. W. Shin, Y. Son, D. S. Shim*, “직접 에너지 적층 공정을 이용한 보수 공정에서 보수 폭에 따른 기계적 특성 관찰,” Journal of the Korean Society of Manufacturing Process Engineers, vol.19, no.3, pp.42-50 -
2020
Jun-Ho Kim, Yeong-Taek Oh, Han-Byeol Park, Dong-Ho Lee, Hwa-Jeong Kim, Ui-Jun Kim, Do-Sik Shim*, “적층제조된 스테인레스 316L에 대한 초음파나노표면개질에 따른 표면특성 및 부식성에 관한 연구,” Journal of the Korean Society of Manufacturing Process Engineers, vol.19, no.8, pp.94-103 -
2019
[Corresponding author]
Wook Jin Oh, Yong Son, Do Sik Shim*, “Effect of In-situ Post Heating on Repairing STS316L built by Laser Powder Bed Fusion using Direct Energy Deposition,” Korean Journal of Metals and Materials, vol.57, no.8, 543-553
-
2019
[Co-corresponding author]
Min-Seob Kim, Young-KwanCho, Sang-Hu Park*, Do-Sik Shim*, “Application of Ultrasonic Nanocrystal Surface Modification for Improving Surface Profile of DEDed AISI 316L,” Journal of Mechanical Science and Technology, vol.33, no.12, 5659-5667
-
2019
[Co-corresponding author]
Jiwon Lee, Hongkeun Yoon, Yeonju Park, Kyusuk Choi, Chunwoo Lee, Dosik Shim* and Sanghu Park*, “Design and fabrication of fluid flow characteristic controllable trawl door using a trailing edge flap,” Journal of Mechanical Science and Technology, vol.33, no.12, 5623-5630
-
2019
[Corresponding author]
Wook Jin Oh, Wook Jin Lee, Min Seob Kim, Jong Bae Jeon, Do Sik Shim*, Repairing additive-manufactured 316L stainless steel using direct energy deposition, Optics and Laser Technology, vol.117, 6-17
-
2019
[Corresponding author]
Gyeong Yun Baek, Gwang Yong Shin, Ki Yong Lee, Do-Sik Shim*, Mechanical properties of tool steels with high wear resistance deposited via laser melting deposition, Metals, vol.9, no.282, 1-15
-
2019
[Corresponding author]
Ja-Ye Seo and Do-Sik Shim*, “Compressive Behavior of Porous Materials Fabricated by Laser Melting Deposition using AlSi12 Powder and Foaming Agent,” Materials Research Express, vol.6, no.6
-
2019
[First/Corresponding author]
Do-Sik Shim*, Ki-Yong Lee, Sang-Hu Park, Bending strength of tool steel preheated to various temperatures and layered by laser melting, Materials Science & Engineering-A, vol. 744, 548-559
-
2019
[Co-corresponding author]
Jae hyun Yu, Ki Yong Lee, Do-Sik Shim*, Sang hu Park*, Metal embedding and ultrasonic nanocrystal surface modification technology for super wear-resistant mechanical parts, International Journal of Advanced Manufacturing Technology, vol.101, 951—962
-
2018
[First/Corresponding author]
Do-Sik Shim*, Ja-Ye Seo, Wook-Jin Oh, Additive Manufacturing of Porous Metals using Laser Melting of Ti6Al4V powder with a Foaming Agent, Materials Research Express, vol. 5, 1-10
-
2018
[Corresponding author]
Gyeong Yun Baek, Gwang Yong Shin, Ki Yong Lee, Do-Sik Shim*, A Study on Micro-Structure and Wear Behavior of AISI M4 and CPM15V Deposited by Laser Melting, Korean Journal of Metals and Materials, vol. 56, no. 6, 430-439
-
2018
[Co-corresponding author]
Jae hyun Yu, Yoon Suk Choi, Do-Sik Shim*, Sang hu Park*, Repairing casting part using laser assisted additive metal-layer deposition and its mechanical properties, Optics & Laser Technology, vol.106, 87-93
-
2018
[First/Corresponding author]
Do-Sik Shim*, Ja-Ye Seo, Fabrication of Porous Metals Layered by Laser-Assisted Melting of Sprayed Ti6Al4V Powder and Foaming Agent Mixture, Materials Letters, vol. 219, 243-246
-
2018
[Corresponding author]
Ja-Ye Seo and Do-Sik Shim*, “Effect of track spacing on porosity of metallic foam fabricated by laser melting deposition of Ti6Al4V/TiH2powder mixture,” Vacuum, vol. 154, 200-207
-
2018
[Corresponding author]
Jin-Seon Seo, Ki-Yong Lee, Do-Sik Shim*, "Effects of process parameters on properties of porous foams formed by laser-assisted melting of st eel powder (AISI P21)/foaming agent (ZrH2) mixture," Optics & Laser Technology, vol. 98, 326-338
-
2018
[Co-author]
Sung-Min Hong, Hyeon-Seok Kang, Do-Sik Shim, Hyeung-Sik Choi and Joon-Young Kim, “Dynamics modeling and structural analysis of underwater construction robot,” Int. J. of Modern Phisics B, vol. 32, no. 19, 1-6
-
2018
D. S. Shim*, W. J. Lee, S. B. Lee, Y. S. Choi, K. Y. Lee, S. H. Park, “레이저 용융 금속 적층 시 결함 방지를 위한 혼합 분말 적층에 관한 연구,” Transactions of Materials Processing, vol. 27, no. 1, pp. 5-11. -
2018
J. Y. Seo, H. S. Yoon, K. Y. Lee, D. S. Shim*, “AlSi12 분말의 직접 레이저 용융 적층 시 공정 조건에 따른 적층 특성에 관한 연구,” Transactions of Materials Processing, vol. 27, no. 5, pp. 314-322. -
2017
[Co-author]
Sung-Moon Yang, Ho-Seong Ji, Do-Sik Shim, Joon-Ho Baek, and Sang-Hu Park, “Conical Roll-Twist-Bending Process for Fabrication of Metallic Archimedes Spiral Blade Used in Small Wind Power Generator,” Int. J. of Precision Engineering and Manufacturing-Green Technology, vol. 4, no. 4, 431-439
-
2017
[First/Corresponding author]
Do Sik Shim*, Gyeong Yun Baek, Eun Mi Lee, “Effect of substrate preheating by induction heater on direct energy deposition of AISI M4 powder,” Materials Science & Engineering-A (IF 3.094), vol. 682, pp.550-562
-
2017
[Corresponding author]
Gyeong Yun Baek, Gwang Yong Shin, Eun Mi Lee, Do Sik Shim*, Ki Yong Lee, Myoung Ho Kim, “Study on the Mechanical Characteristics of a Deposited Tool Steel Layer Deposited using Direct Energy Deposition,” Metals and Materials International (IF 1.889), vol. 23, no. 4, 770-777
-
2017
[Corresponding author]
Eun Mi Lee, Gwang Yong Shin, Do Sik Shim*, “Study of the effects of process parameters on deposited single track of M4 powder based direct energy deposition,” J. of Mechanical Science and Technology (IF 1.128) vol. 31, no. 7, 3411-3418
-
2017
[First/Corresponding author]
Do-Sik Shim*, Jong-Youn Son, Eun-Mi Lee, Gyeong-Yun Baek, “Improvement strategy for edge waviness in roll bending process of corrugated sheet metals,” Int. J. of Material Forming (IF 1.978), vol. 10, no. 4, 581-596
-
2017
[First/Corresponding author]
Do-Sik Shim*, Gyeong Yun Baek, Seul-Bi Lee, Jae-HyunYu, Yoon-Suk Choi, Sang-Hu Park, "Influence of heat treatment on wear behavior and impact toughness of AISI M4 coated by laser melting deposition," Surface and Coating Technology, vol. 328, 219-230
-
2017
[Corresponding author]
Gyeong Yun Baek, Ki Yong Lee, Sang Hu Park, Do Sik Shim*, "Effects of Substrate Preheating During Direct Energy Deposition on
Microstructure, Hardness, Tensile Strength, and Notch Toughness," Metals and Materials International, vol. 23, no. 6, 1204-1215
-
2017
J.Y. Son, H.S. Yoon, W.K. Park, D.S. Shim*, “구조용 파이프 생산을 위한 새로운 점진적 롤 성형 공정 개발에 관한 기초 연구”, 한국정밀공학회지, vol. 34, no. 3, pp. 1-8. -
2016
[First/Corresponding author]
Do-Sik Shim*, Gyeong-Yun Baek, Jin-Seon Seo, Gwang-Yong Shin, Kee-Poong Kim, Ki-Yong Lee, “Effect of layer thickness setting on deposition characteristics in direct energy deposition (DED) process,” Optics & Laser Technology (IF 2.109), vol. 86, pp.69-78
-
2016
[First/Corresponding author]
Do-Sik Shim*, Kee-Poong Kim, Ki-Yong Lee, “Double-stage forming using critical pre-bending radius in roll bending of pipe with rectangular cross-section,” J. of Materials Processing Technology (IF 3.147), vol. 236, pp.189-203
-
2016
[Corresponding author]
Eun-Mi Lee, Do-Sik Shim*, Jong-Youn Son, Gyeong-Yun Baek, Hi-Seak Yoon, Kyoung-Bo Ro, “Study on design of progressive dies for manufacture of automobile structur-al member using DP980 advanced high strength steel,” J. of Mechanical Science and Technology (IF 0.838), vol. 30, no. 2, pp.853-864
-
2016
[First/Corresponding author]
Do-Sik Shim*, Gyeong-Yun Baek, Gwang-Yong Shin, Hi-Seak Yoon, Ki-Yong Lee, Kwang-Ho Kim, “Investigation into the Tension Force in the Stretch Forming of a Doubly Curved Aluminum Alloy (Al5083) Sheet,” Int. J. of Precision Engineering and Manufacturing (IF 1.205), vol. 17, no. 4, pp.1-13
-
2016
E. M. Lee, G. W. Shin, K. Y. Lee, H. S. Yoon, D. S. Shim*, “DED 기술을 적용한 고속도 공구강 M4 분말 적층에 관한 연구”, Transactions of Materials Processing, vol. 25, no. 6, pp.353-358. -
2016
S.M Yang, D.S Shim, H.S Ji, J.H Baek, B.S Kim, S.Y Ahn, S.H Park, “가변곡률을 가진 나선형 블레이드 제작을 위한 원추형 롤 성형 공정설계”, 한국정밀공학회지, vol. 33, no. 11, pp. 911-918. -
2015
[Corresponding author]
Gyeong-Yun Baek and Do-Sik Shim*, “FE Simulation-based Process Design for Manufacturing Structural Members of Commercial Vehicle using Pipes with Rectangular Cross-Sections,” Int. J. of Precision Engineering and Manufacturing (IF 1.205), vol. 16, no. 4, pp.723-733.
-
2014
[First/Corresponding author]
Do-Sik Shim*, Dong-Yol Yang, “Simplified Equations for Springback Compensation in the Manufacture of Pressure Vessel Shells with Double Curvatures Using Line Array Roll Set Process,” Int. J. of Pressure Vessels and Piping (IF 1.283), under review
-
2014
[First/Corresponding author]
Do-Sik Shim* and Dong-Yol Yang, “Multi-Stage Forming using Optimized Preform in the Line Array Roll Set Process and Its Industrial Application,” Int. J. of Precision Engineering and Manufacturing (IF 1.205), vol. 15, no. 10, pp.2085-2092.
-
2013
[First/Corresponding author]
Do-Sik Shim*, Dong-Yol Yang, Don-Jin Lee, Myoung-Soo Han, “Development of Process Design Program for Manufacture of Desired Shapes using Line Array Roll Set (LARS) Process,” Int. J. of Precision Engineering and Manufacturing (IF 1.205), vol. 14, no. 8, pp.1501-1504
-
2011
[First/Corresponding author]
Do-Sik Shim*, Dong-Yol Yang, Don-Jin Lee, Myoung-Soo Han, Myoung-Suk Ko, “Investigation into the Process Design for the Manufacture of Doubly Curved Plates in the Incremental Roll Forming Process and its Experimental Verification,” Steel research international 2011 (IF 1.118), Special Edition, pp. 373-378
-
2010
[First author]
D.S. Shim, D.Y. Yang*, K.H. Kim, S.W. Chung, M.S. Han, “Practical design equations for cold roll forming of doubly-curved hull plates by using line array roll set (LARS)” J. of Ship Production and Design, vol. 26, no.3, pp.177-186
-
2010
[First author]
Do-Sik Shim, Dong-Yol Yang*, Sung-Wook Chung, Myoung-Soo Han, “Optimization of forming steps in the incremental forming of twisted shapes using a line array roll set (LARS),” Int. J. of Precision Engineering and Manufacturing (IF 1.205), vol. 11, no.5, pp.715-723
-
2010
[First author]
D.S. Shim, D.Y. Yang*, K.H. Kim, M.S. Han, S.W. Chung, “Investigation into forming sequences for the incremental forming of doubly curved plates using the line array roll set (LARS) process” Int. J. of Machine Tools and Manufacture (IF 3.037), vol. 50, issue 2, pp. 214-218
-
2010
D.S. Shim, D.Y. Yang*, S.W. Chung, M.S. Han, “실선체 곡면 제작을 위한 선형 배열 롤 셋 공정의 적용에 관한 연구,” Transactions of Materials Processing, vol. 19, no. 2, pp. 120-126. -
2009
[First author]
D.S. Shim, D.Y. Yang*, K.H. Kim, M.S. Han, S.W. Chung, “Numerical and experimental investigation into cold incremental rolling of doubly curved plates for process design of a new LARS(Line Array Roll Set) rolling process,” CIRP Annals- Manufacturing Technology (IF 2.542), vol. 58, issue 1, pp. 239-242
-
2008
H.J. Roh, K.H. Kim, D.S. Shim, D.Y. Yang*, S.W. Chung, M.S. Han, "선형 배열 롤 셋을 이용한 오목형상 강판 성형경로 설계," Transactions of Materials Processing, vol. 17, no. 7, pp. 491-495 -
2008
D.S. Shim, C.G. Jung, D.Y. Seong, D.Y. Yang*, M.S. Han, S.W. Chung, “이중 곡률을 가지는 선박용 외판 성형을 위한 점진적 롤 성형 공정의 적용에 관한 실험적 연구,” Transactions of Materials Processing, vol. 17, no. 1, pp. 27-34 -
2006
D.Y Seong, C.G. Jung, S.J. Yoon, D.S. Shim, D.Y. Yang*, S.H. Lee, D.G. Ahn, "The development of inner structures of metallic sandwich plates for bending," Transactions of Materials Processing, vol. 15, no. 2, pp. 126-131
부산광역시 영도구 태종로 727 한국해양대학교 종합연구관 4층 404호727, Taejong-ro, Yeongdo-gu, Busan, Republic of Korea
Tel. 051- 410- 4954
Tel. 051- 410- 4954
COPYRIGHT BY GNGLOBAL. ALL RIGHTS RESERVED.