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김형섭 교수님 연구실 26년 국제학술대회 발표 성과 3월 1 20260316 TMS 2026 Annual Meeting & Exhibition Jae Heung Lee, Hyeonseok Kwon, Gang Hee Gu, Ji Yeong Lee, Sang Guk Jeong, Emad Maawad, Changwan Ha, Jae Bok Seol, Sun Ig Hong, Sangbong Yi, Hyoung Seop Kim Complex Deformation Behavior of a Partially Recrystallized Metastable Medium-Entropy Alloy: In-Situ Synchrotron X-Ray Diffraction Study San diego, USA 2 20260317 TMS 2026 Annual Meeting & Exhibition
Man Jae Sa Gong, Jeong Ah Lee, Soung Yeoul Ahn, Hyojin Park, Renhao Wu, Rae Eon Kim, Hyoung Seop Kim Investigating DED Repair Strategies in Grooved 316L Stainless Steel for Enhanced Strength-Ductility Synergy San diego, USA 3 20260319 TMS 2026 Annual Meeting & Exhibition Do Won Lee, Jeong Ah Lee, Sang-Ho Oh, Byeong-Ju Lee, Hyoung Seop Kim Co-sintering optimization and mechanical properties of SS316L/IN718 metal layered composite fabricated by material extrusion additive manufacturing San diego, USA 7월 4 20260709 2026 Ultrafine Grained and Nanostructured Materials Hyoung Seop Kim (Keynote) Designing Metallic Materials from Natural Architectures to Additive Heterostructures Istanbul, Turkiye 5 20260714 19th International Symposium on Novel and Nano Materials Hyoung Seop Kim (Plenary) Mechanism-Based Constitutive Modeling of High-Entropy Alloys Across Length Scales Dresden, Germany 6 20260720 The 3rd International Conference on Heterostructured Materials Hyoung Seop Kim Mitigating Mismatched Densification in Multi-Nozzle Extrusion-Based 3D Printing of Layered Heterogeneous Alloys Busan, Korea 7 20260720 The 3rd International Conference on Heterostructured Materials 정희재,이재흥, 권현석, 이시우, 허윤욱, 김형섭 Precipitate dispersion and interfacial engineering for a strong and ductile Co-free L12-strengthened medium-entropy alloy Busan, Korea 8 20260720 The 3rd International Conference on Heterostructured Materials 박효진, 칭펑우, 허윤욱, 홍순익, 김래언, 이도원, 안성열, Zhe Gao, 이재흥, 문종언, 나영상, 장재일, 김형섭 Integral Core?Shell Structure in Ni-rich High-Entropy Alloy via Grain Boundary Migration Busan, Korea 9 20260720 The 3rd International Conference on Heterostructured Materials Zaigham Saeed Toor, Renhao Wu, Ninshu Ma, Tae Young Go, Yoshiaki Morisada, Hidetoshi Fujii, Peihao Geng, Hyoung Seop Kim Multiscale modeling and formability analysis of linear friction welded DP980 steel under dynamic conditions Busan, Korea 10 20260720 The 3rd International Conference on Heterostructured Materials Jalal Kangazian, Soung Yeoul Ahn, Jae Heung Lee, Rae Eon Kim, Bon Woo Koo, Man Jae SaGong, Jin Woo Kim, Do Won Lee, Renhao Wu, Ho Hyeong Lee, Dong-Woo Suh, Hyoung Seop Kim Improved Tensile Performance of Additively Manufactured SAF 3207 Hyper Duplex Stainless Steel via Lamination with AISI 316L Stainless Steel Busan, Korea 8월 11 20260824 The 18th International Conference on Rapidly Quenched and Metastable Materials (RQ) Hyoung Seop Kim (Plenary) Metastability Engineering in Additively Manufactured High-Entropy Alloys: more Tailoring Heterostructures for Extreme Mechanical Properties Busan, Korea
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이기안 교수님 연구실 26년 국제학술대회 성과 3월 1. 260318 TMS Simultaneous Enhancement of Printability and Mechanical Properties in Ti-modified Al-Zn-Mg-Cu Alloy Fabricated by Laser Powder Bed Fusion (L-PBF) 장동민, 김수빈, 이마태, 김경태, 이병주, 이기안미국 7월 2. 260714 ISNNM&EKAMP 2026 Microstructure, Tensile and Fatigue Properties of Bulk Hastelloy C276 Fabricated by Wire Arc Additive Manufacturing Ui-jong Lee1, So-Yeon Park1, Hyungwoo Park2, Kee-Ahn Lee1 독일 7월 3. 260715 ISNNM&EKAMP 2026 Nickel-Mediated Regulation of δ-Ferrite Fraction and Morphology and Its Effect on Microstructure-Property Relationships in Binder-Jetted 17-4PH Stainless Steel Minjae Kang1, Yuanjiu Huang1, Hoseong Jeon2, Taejun Jeong2, Kee-Ahn Lee1* 독일 7월 4. 260721 IHSM3 2026 Microstructure evolution and Mechanical Properties of Additively Manufactured Heterostructured Alloys : From HEAs to Conventional Engineering Alloys K.-A Lee*, S-Y Park, Y-H Cho, J-H Park, M-S Jeon, S-B Kim, Y-K Kim 부산 8월 5. 260810 PRICM12 Microstructure, Mechanical Behavior, and Environmental Degradation of Ti-6Al-4V Alloy Fabricated by Wire-Arc Additive Manufacturing K.-A Lee 1 , S. Kim 1 , Y. Huang 1 , D.-H. Kam 2 , J.-Y, Suh 3 호주 8월 6. 260825 RQ 2026 Tailoring Microstructures and Mechanical Performances of High Entropy Alloys via Rapid Solidification and In-situ Precipitation during LPBF Process Young-Kyun Kim 1,2, So-Yeon Park 1, Soobin Kim 1,2, Kee-Ahn LEE 부산 10월 7. 261004 MS&T Gas Flowability and Mechanical Properties of
MEX-Fabricated Hastelloy C22 Porous Structures: Influence of Pore Structure
Evolution with Sintering Temperature Juhwan Oha, So-Yeon Parka, Jung-Yeul Yunb,
Ju-Yong Kimc, Kee-Ahn Leea* 미국
8. 261005 MS&T Effect of As-Fabricated Surface Morphology and Microstructural Heterogeneity on the Mechanical Properties of WAAM-Processed Al-5356 Alloy M. S. Jeon 1 , Y. J. Seo 1 , R. J. Park 1 , Y. J. Huang 1 , D. H. Kam 2 , K. A. Lee 1,# 미국
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손석수 교수님 연구실 26년 국제학술대회 성과
7월
1.
260721
iHSM3 Heterostructure-precipitate synergy enables ultrahigh strength and ductility at 4.2 K
Hahun Lee, Wei Zhang, Min Young Sung, Seungjin Nam, Doo-Hyo Jeong, Ju-Hyun Baek, Jin-Yoo Suh, Tae Jin Jang, Jun Ho Lee, Young-Kyun Kim, Young-Sang Na, Yong Zhang, Se-Ho Kim, Zhiming Li, Seok Su Sohn 한국, 부산
2.
260721
iHSM3
Designing an ultra-high strength, low thermal expansion Super Invar alloy through g′ precipitation-mediated heterostructure and metastability engineering
Sang Won Lee, Hyun Chung, Hwan Yun Oh, Dong-Woo Suh, Junghwan Kim, Taeho Lee, Se-Ho Kim, Won Hyung Lee, Seok Su Sohn
한국, 부산
8월
3.
260810
The 12th Pacific Rim International Conference on Advanced Materials & Processing (PRICM12)
Enhanced strength-ductility synergy in L12-strengthened high-entropy alloys via precipitation-induced matrix thermodynamic tailoring
S. Nam, C.G. Lee, T.J. Jang, M.Y. Sung, S.H. Kim, E.S. Park, S.S. Sohn
호주, 골드코스트
4.
260810 The 12th Pacific Rim International Conference on Advanced Materials & Processing (PRICM12)
Enabling cryogenic strength?ductility synergy in SUS316L via hierarchical microstructures induced by directed energy deposition repair
Chahee Jung, Man Jae SaGong, Rae Eon Kim, Dae Cheol Yang, Hahun Lee, Seungjin Nam, Hyoung Seop Kim, Seok Su Sohn
호주, 골드코스트
5.
260811
The 12th Pacific Rim International Conference on Advanced Materials & Processing (PRICM12)
Effect of Microstructure and Texture on Delayed Fracture Behavior in Quenching and Partitioning Steels
Sang Yoon Song, Geonjin Shin, Jinheung Park, Jung Hun Han, Ho Yong Um, Joo-Sik Hyun, Seung-Pill Jung, Hye-Jin Kim, Myoung-Gyu Lee, Seok Su Sohn
호주, 골드코스트
6.
260811 The 12th Pacific Rim International Conference on Advanced Materials & Processing (PRICM12)
Effect of Chromium on Carbide Dissolution and Prior Austenite Grain Refinement for Enhancing Strength in Press-Hardened Steels
Jung Hun Han, Jeong Hoon Nam, Sang Yoon Song, Chang Wook Lee, Wook Jin Oh, Byung-Gil Yoo, Seok Su Sohn
호주, 골드코스트
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설재복 교수님 연구실 26년 국제학술대회 성과 3월 1, 260317 TMS Directed Energy Deposition of A Medium Mn austenitic Steel : Influence of laser power Mn heterogeneity and plastic deformation Min Young Lee, Hyun Joong Kim, Eun Seong Kim, Hyun Joo Choi, Hyo Kyung Sung, Soon Jik Hong, Hyoung Seop Kim, Jae Bok Seol 미국, 샌디에고 5월 1, 260531 GCIM2026 Elucidation of the Mechanisms of Enhanced Cryogenic Strength in Additively Manufactured 316L Stainless Steel Jae
Bok Seol, Cho
Hyeon Lee, Hyeong Jin Park, Won Hui Jo, Hyun Joo Choi, Jaimyun Jung, Jeong Min Park,
Hyoung Seop Kim 한국 제주 7월 1, 260720 iHSM3 Thermal-history-mediated as-deposited strengthening in an additively manufactured low-Mn Fe-Mn-Al-C lightweight triplex steel: Shearable B2 ordering and delayed TRIP kinetics 박정웅, 고광규, 양성현, 강민유, 박하음, 박정민, 최현주, 김형섭, 설재복 한국, 부산 2, 260721 iHSM3 Elucidation of the Mechanisms of Enhanced Cryogenic Strength in Additively Manufactured 316L Stainless Steel Cho Hyeon Lee, Hyeong Jin Park, Won Hui Jo, Hyun Joo Choi, JaimyunJung, Jeong Min Park, Hyoung Seop Kim4, Jae Bok Seol 한국 부산 3, 260721 iHSM3 Directed Energy Deposition of A Medium Mn austenitic Steel:Influence of laser power on Mn heterogeneity and plastic deformation Min Young Lee, Hyun Joong Kim, Eun Seong Kim, Hyun Joo Choi, Hyo Kyung Sung, Soon Jik Hong, Hyoung Seop Kim, Jae Bok Seol 한국 부산 4, 260722 iHSM3 Architected Heterostructures through Additive Manufacturing Jae Bok Seol, Cho
Hyeon Lee, Hyeong Jin Park, Won Hui Jo, Hyun Joo Choi, Jaimyun Jung,Jeong Min Park,
Hyoung Seop Kim 한국 부산 8월 260825 RQ 2026 Impact of AM thermal cycling on martensite and B2
for Fe-Mn-Al-C TRIP steels Jae Bok Seol,Jeong Woong Park, Kwang Kyu Ko, Haeum Park, Hyun Joo Choi, Jeong Min Park, Hyoung Seop Kim 한국 부산
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조중욱 교수님 연구실 26년 국제학술대회발표 성과
5월 20260507 KNS Omer Cakmak Complex Precipitate Engineering for High-Temperature Stability in Additively Manufactured FeCrAl Alloys for Nuclear Applications 제주, 대한민국 6월 20260612 RAAM2026 Guichuan Li Synergistic Alloy Design and Process Engineering for High-performance Cu-Cr-Zr-Mo alloys via PBF-LB 7월 20260721 3rd International Conf. of High Quality Special Steel Cakmak Omer, Jung-Wook Cho Enhanced high temperature mechanical strength of FeCrAl alloys by nano core-shell inclusions중국, Shenyang 8월 20260810 PRICM 12 Seung-Hoon Lee Tailoring crystallographic texture in IN738LC via sinusoidal-wave laser scanning during laser powder bed fusion: Implications for creep anisotropyNi-Based Powders
Queensland, Australia
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홍순직 교수님 연구실 26년 국제학술대회발표 성과
3월
1.
20260319
2026TMS
Daehyeon Kim, May Likha Lwin, Geon-woo
Baek, Hyunjoong Kim, Jaehyeok Sim, Soon-Jik Hong
Effect of Alloying Elements on Surface
Oxidation Behavior of Gas-Atomized
Ni-Based Powders
미국, 샌디에고
2.
20260319
2026TMS
Geonwoo Baek, Daehyeon KIM, Hyun-Joong Kim,
Sourabh Soni, Hyoung Seop Kim, Soon-jik Hong
Influence of Powder Oxygen Content on
Porosity and Microstructure Evolution in High-Entropy Alloys Fabricated via
Directed Energy Deposition
미국, 샌디에고
7월
1.
20260714
The 19th International Symposium on Novel
and Nano Materials(2026 ISNNM)
Minho Shin, Daehyun Kim, Jaehong Kim,
Seunghye Jeong, Soon-Jik Hong
Oxidation and Ignition Resistance of
DED-Fabricated Inconel 718 with Haynes 214 Surface Layers Prepared by DED and
Plasma Spray Coating
독일,드레스덴
2.
20260715
The 19th International Symposium on Novel
and Nano Materials(2026 ISNNM)
Soon-jik Hong , In-Seo Kim, Sung-Jae Jo,
Ye-Eun Lee, Geon-Woo Baek, Hyunjoong Kim, Dae-Hyeon Kim, Jong-Un Moon, Gi-An
Song, Ji-Woon Lee, Hyoung-Seop Kim(POSTECH)
Recycled Powder Strategies for Sustainable
Metal Additive Manufacturing: From Powder Degradation and Recovery to Final
Build Performance
독일, 드레스덴
3.
20260721
The 3rd International Conference on
Heterostructured Materials (iHSM3)
Geon-Woo Baek, Daehyeon Kim, Hyun-Joong Kim,
Hyoung Seop Kim, Soon-Jik Hong
Oxygen-Induced Heterogeneity and Mechanical
Behavior of Directed Energy Deposited CoCrFeMnNi High-Entropy Alloy
한국, 부산
4.
20260722
The 3rd International Conference on
Heterostructured Materials (iHSM3)
Soon-Jik Hong, Sung-Jae Jo, Geon-Woo Baek,
Dae-Hyeon Kim, Hyun Joong Kim, Ji-won Ha, Anil Kuamr Gangala, Babu Madavali
Heterogeneous and Hierarchical Composite
Powder Architectures for Structural and Functional Materials: Advances in
Powder Metallurgy and Additive Manufacturing
한국, 부산
8월
1.
20260811
The 12th Pacific Rim International
Conference on Advanced Materials & Processing (PRICM12)
Soon-jik Hong
Effect of Powder Humidity on Microstructure
and Mechanical Properties of 316L Stainless Steel in Directed Energy Deposition
호주, 골드코스트
2.
20260826
18th Rapidly Quenched and Metastable
Materials (RQ2026)
Sung-Jae Jo, Geon-Woo Baek, MinHo Shin,
Soon-Jik Hong
Influence of Surface Characteristics of
CoCrFeMnNi-B4C Composite Powders on Process Stability and Mechanical Properties
in Directed Energy Deposition
한국, 부산
3.
20260827
18th Rapidly Quenched and Metastable
Materials(Invited)
Sung-Jae Jo, Geon-Woo Baek, Dae-Hyeon Kim,
Hyun Joong Kim, Babu Madavali,
Soon-Jik Hong
Impact of Initial Powder Quality on
Additive Manufacturing Processability and Its Effect on Microstructure and
Mechanical Performance
한국, 부산
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26년 류호진 교수님 연구실 국제학술대회발표 내역 2026.07.23/iHSM3/Yunhui Kim, Hojin Ryu/Exploring Reaction-Phase-Forming Ceramic Particles for Improving the Printability and Elevated-Temperature Stability of DED 7075 Aluminum Alloy 2026.08.26/RQ2026/Jiwoo Kim, Avinash Chavan, Muhammad Akmal,Ho Jin Ryu/Additive Manufacturing of a Non-Cobalt Eutectic Medium-Entropy Alloy for Nuclear Applications 26년 최현주 교수님 연구실 국제학술대회발표 내역 202607 The 3rd International Conference on Heterostructured Materials (iHSM3) Dowon Kim, Seoyeon Jeon, Sungbin An, Suwon Park, Yongwook Song, Hyunjoo Choi Inverse Design of Aluminum Alloys for Additive Manufacturing Using In-house DED Data and Machine Learning 부산, 대한민국 --- 202607 The 3rd International Conference on Heterostructured Materials (iHSM3) Soomin Kim, Hyojung Lee, Juyeon Han, Hyunjoo Choi Rapid Formation of Nano-scale Al4C3 Carbides in Al-C60 Composites via Laser Surface Treatment 부산, 대한민국 --- 202607 The 3rd International Conference on Heterostructured Materials (iHSM3) Juyeon Han, Soomin Kim, Zhenxing Zhou, Weiwei Zhou, Naoyuki Nomura, Hyunjoo Choi Synergistic Strengthening of LPBF-processed A356 Alloy via Interstitial Oxygen 부산, 대한민국 --- 202608 The 18th International Conference on Rapidly Quenched and Metastable Materials (RQ2026) Dowon Kim, Seoyeon Jeon, Sungbin An, Suwon Park, Yongwook Song, Hyunjoo Choi Data-Driven Design of Aluminum Alloys for Additive Manufacturing Integrating In-house Experiments and Machine Learning 부산, 대한민국
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이병주 교수님 연구실 26년 국제학술대회발표 성과 1 20260824 The 18th International Conference on Rapidly Quenched and Metastable Materials (RQ 2026) Matae Lee, Soobin Kim, Man Jae SaGong, Kee-Ahn Lee, Hyoung Seop Kim, Byeong-Joo Lee Thermo-Fluid Modeling of Melt Pool Evolution and Evaporation-Induced Composition Change during Additive Manufacturing with Application to Hot Cracking 한국,부산
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장재일 교수님 연구실 26년 국제학술대회발표 성과 1 20260720 The 3rd International
Conference on Heterostructured Materials (iHSM3) J.-H. Choi, S.-Y. Lee, Z. Gao, J.-Y. Suh, 장재일 Nanoindentation study on
nanocrystalline equiatomic FCC and BCC medium-entropy alloys 한국,부산 2
20260721
The 3rd International Conference on Heterostructured Materials (iHSM3) 장재일 Recent nanoindentation studies
on the heterostructured medium-entropy alloys 한국,부산
3
20260723
The 3rd International Conference on Heterostructured Materials (iHSM3)
Z. Gao, S.-Y. Lee, J.-H. Choi, D.-H. Lee, Y. Zhao, P. Wang, H.S. Kim, U.
Ramamurty, 장재일 Micromechanical
role of a compositionally graded zone in LPBF-processed CoCrNi-CoCrNi2 multi-layered medium-entropy alloy
한국,부산
4 20260810
The 12th Pacific Rim
International Conference on Advanced Materials & Processing (PRICM12)
장재일
Recent nanoindentation studies
on the medium-entropy alloys 국제, 호주 5 20260811
The 12th Pacific Rim International Conference on Advanced Materials & Processing (PRICM12)
J.-H. Choi, S.-Y. Lee, Z. Gao,
J.-Y. Suh, 장재일 Comparative study on the
nanoindentation responses of FCC and BCC structured medium-entropy alloys 국제, 호주 6 20260812
The 12th Pacific Rim International Conference on Advanced Materials & Processing (PRICM12)
Z. Gao, D.-H. Lee, Y. Zhao, P.
Wang, H.S. Kim, U. Ramamurty,장재일 Integrated experimental
approach for simultaneous estimation of local strength and strain in L-PBF
processed multi-layered medium-entropy alloys 국제, 호주
7 20260824
The 18th International
Conference on Rapidly Quenched and Metastable Materials (RQ 2026) 장재일 Recent nanoindentation studies
on the medium-entropy alloys 한국,부산
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25년 국제 학술대회 발표 : 20건 1 김형섭 20250324 TMS 2025 Annual Meeting & Exhibition 이정아, Roberto B. Figueiredo, 박효진, 김재훈, 김형섭 Unveiling yield strength of high entropy alloys using physics-enhanced machine learning under diverse experimental conditions 국외 미국, Las Vegas 2 김형섭 20250325 TMS 2025 Annual Meeting & Exhibition 안성열, 정상국, 사공만재, 이기택, 김은성, 박효진, 조중욱, 김정기, 김형섭 Investigating the impact of part dimensions on microstructural integrity and mechanical performances in optimized L-PBF process 국외 미국, Las Vegas 3 이기안 20250325 TMS 2025 Soobin Kim, Dong-Hyuck Kam, Kee-Ahn Lee High-Temperature Oxidation Resistance of Ti-6Al-4V Alloy Fabricated by Wire Arc Additive Manufacturing 국제 미국, Las Vegas 4 이기안 20250326 TMS 2025 Na Yoon Yee, So-Yeon Park, Michelle Baek,kee-Ahn Lee Microstructure of Pure Copper Using Material Extrusion Additive Manufacturing (MEX) Process and Its Mechanical and Electrical Conductivity Properties 국제 미국 Las Vagas 5 이기안 20250325 TMS 2025 Min Su Jeon, So-Yeon Park, Yong Tailoring Microstructure for 2 GPa Class AISI D2 Tool Steel by Material Extrusion Additive Manufacturing (MEX) 국제 미국, Las Vegas 6 이기안 20251001 MS&T25 Noh-Geon Song, So-Yeon Park, Jung Yeul Yun, Ju Yong Kim, Kee-Ahn Lee Tunable Mechanical Properties and Flowability of SUS316L Steel FoamFabricatedviaMaterialExtrusionAdditiveManufacturing 국제 미국, Columbus 7 이기안 20250506 ITSC2025 Kee-Ahn Lee, Jun-Hyun Park, Min-Su Jeon Fabrication, Microstructure and Wear Properties of High Carbon Tool Steel Coating Layer Manufactured by Laser Direct Energy Deposition 국제 캐나다, Vancouver 8 이기안 20250701 THERMAC2025 Kee-Ahn Lee, So-Yeon Park, Na-Yoon Yee, Michelle Baek Microstructure, Mechanical and Thermal Conductivity Properties of Pure Copper Fabricated by Metal Material Extrusion Additive Manufacturing Process 국제 프랑스, Tours 8 이기안 20250925 Fabrication, Structural and Mechanical Properties of Porous Materials by Using Powder and Additive Manufacturing Kee-Ahn Lee, So-Yeon Park, Tae-Hoon Kang, Noh-Geon Song 국제 일본, Mito 9 설재복 202503 TMS25 이초현, 조원희, 김형섭, 설재복 Enhanced cryogenic tensile properties of additive manufacturing STS316Lsteel using nano-oxide dispersion of reusable powder 국외 미국, Las Vegas 10 조중욱 20250323 TMS(The Minerals, Metals & Materials Society) Omer Cakmak, Seong Gyu Chung, Seung-Hoon Lee, Hwasung Yeom, Jung-Wook Cho Nitride and Oxide Dispersion Strengthened of Fe12Cr6Al Alloys during Laser Powder Bed Fusion 국제 미국, Las Vegas 11 조중욱 20250323 TMS(The Minerals, Metals & Materials Society) Seong Gyu Chung, Omer Cakmak, Seung-hoon Lee, Jung-Wook Cho, Kumar Sridharan Heterogenic Interface Stability of Multiple Alloy Systems by Additive Manufacturing and Sintering Process 국제 미국, Las Vegas 12 손석수, 이병주, 김형섭 20250324 TMS 2025 장태진 Significant Improvement of Strain Hardening Through Massive Coherent Boundaries in Nano-Lamellar Structured Complex-Concentrated Alloys 국외 미국, Las Vegas 13 손석수 20250326 TMS 2025 정현 Optimizing Strength-Corrosion Properties in Sulphuric Acid Environment via Tailoring V-Cr Composition in Medium-Entropy VCrCoNi Alloys 국외 미국, Las Vegas 14 손석수, 최현주 20250701 THERMEC’2025 정차희 Combinatorial design of lightweight steels using multi-nozzle direct energy deposition (DED) 국외 프랑스, Tours University 15 손석수 20250703 THERMEC’2025 성민영 Achieving remarkable strength and ductility through nano-twinning enabled by L12 nanoprecipitates in CoNiMoAl medium-entropy alloys 국외 프랑스, Tours University 16 손석수 20250703 THERMEC’2025 송상윤 Enhancing strength and hydrogen embrittlement resistance by discontinuous L12 precipitation in high-entropy alloy 국외 프랑스, Tours University 17 이병주 20250527 52nd International Conference on Computer Coupling of Phase Diagrams and Thermochemistry 이마태, 김수빈, 사공만재, 이기안, 김형섭, 이병주 Comparison of Cracking Characteristics of Al-Zn-Mg-Cu Alloy in DED and PBF Processes Using a Novel Cracking Susceptibility Model 국제 대한민국, 부산 18 이병주 20250530 52nd International Conference on Computer Coupling of Phase Diagrams and Thermochemistry 오상호, 이병주 Full-scale Monte Carlo Potts simulation for practical applications 국제 대한민국, 부산 19 최현주 20250326 TMS 2025 Juyeon Han, Soomin Kim, Somin Lee, Zhenxing Zhou, Soomin Lee, Weiwei Zhou, Naoyuki Nomura and Hyunjoo Choi Additive Manufacturing of A356 Aluminum Alloy with Incorporated Oxygen Atoms 국제 미국, Las Vegas 20 장재일 20250325 154th TMS Annual Meeting and Exhibition Zhe Gao, Dong-Hyun Lee, Yakai Zhao, Pei Wang, Hyoung Seop Kim, Upadrasta Ramamurty, Jae-il Jang Micromechanical behavior of additively manufactured multi-layered medium-entropy alloy 국제 미국, Las Vegas
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25년 국제 학술대회 초청강연 : 14건 1 2025-03-27 TMS 2025 Annual Meeting & Exhibition 김형섭 Invited speaker Cellular Engineering of Additive Manufactured Metallic Materials 미국 2 2025-03-27 TMS 2025 Annual Meeting & Exhibition 김형섭 Invited speaker Sheet Formability of CoCrFeMnNi High-Entropy Alloy 미국 3 2025-04-20 ICFM 2025 International Conference on Frontier Materials 김형섭 Invited speaker Industrial Applications and Sheet Formability of High Entropy Alloys 중국 4 2025-05-27 Nanjing International Conference on Reaserch Advances in Additive Manufacturing 김형섭 Plenary speaker Multi-scale heterostructured alloy desing using additive manufacturing 중국 5 2025-05-30 Spring Meeting of the Japan Society of Powder and Powder Metallurgy 김형섭 Invited speaker Heterostructured Material Design Using Metal Additive Manufacturing 일본 6 2025-06-03 20th International Conference on Strength of Materials 김형섭 Invited speaker Shear and Compressive Deformation Behaviors of Additively Manufactured Lattice Structures 일본 7 2025-06-23 MSMF11 김형섭 Plenary speaker Heterogeneous Structured High Entropy Alloys 체코 8 2025-07-02 THERMEC’2025 김형섭 Keynote speaker Heterogeneous Structured High Entropy Alloys 프랑스 9 2025-10-20 The 7th International Conference on Powder Metallurgy in Asia (APMA 2025) 이기안 Plenary speaker Fabrication, Microstructure, and Key Characteristics of Hard-To-3D Print Metals by Using Material Extrusion Additive Manufacturing 중국 10 2025-06-03 ICSMA 2025 설재복 Invited speaker High-temperature twinning and its impact on Ni base superalloys 일본 11 2025-05-26 52nd International Conference on Computer Coupling of Phase Diagrams and Thermochemistry 이병주 Invited speaker CALPHAD : Past, Present and Future 한국 12 2025-03-26 154th TMS Annual Meeting and Exhibition (TMS 2025) 장재일 Invited speaker Crucial role of nanoindentation in novel structural materials research 미국 13 2025-07-02 International Conference on Processing & Manufacturing of Advanced Materials (Thermec’2025) 장재일 Invited speaker Instrumented indentation studies on the hydrogenated high- and medium-entropy alloys 프랑스 14 2025-07-03 Thermec 2025 류호진 invited Speaker Additive Manufacturing of Superalloy Composites France
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2024 MS&T 6~9th October 2024 Pennsylvania, USA Enhanced Mechanical Properties in TiC/B4C-CoCrFeMnNi High-Entropy Composites Fabricated by Direct Energy Deposition Hyoung Seop Kim(Invited talk), Soung Yeoul Ahn Oral
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The 3rd JACKS Hydrogen Forum 23~25 September 2024 제주도, 대한민국 Effects of particle size and compressive strain on hydrogen storage properties on TiZrCrFeMnNi high-entropy alloy 하효정, 정소진, 정상국, 나태욱, 박형기, 김형섭 Poster
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NANO KOREA 2024 3-5 July 2024 서울, 대한민국 1 Additive Manufacturing for Heterogeneous Metallic Architectured Materilals Hyoung Seop Kim Oral 2 Periodic Spinodal Decomposition in Double-Strengthened Medium-Entropy Alloy Hyojin Park, Farahnaz Haftlang, Yoon-Uk Heo, Jae Bok Seol, Zhijun Wang, Hyoung Seop Kim Poster 3 Promising Elevated Temperature Mechanical Properties of Novel Nano and Ultrafine-Grained Fe47Mn25Al13Cr7Ni5C3 Medium-Entropy Alloy Gang Hee Gu, Jae Heung Lee, Hyeonseok Kwon, and Hyoung Seop Kim Poster 4 Superior Tensile Properties and Formability Synergy of High-Entropy Alloys through Inverse-Gradient Structures Rae Eon Kim, Gang Hee Gu, Yeon Taek Choi, Jeong Ah Lee, and Hyoung Seop Kim Poster 5 Effects of Sub-Micron Cell Size Variation on Mechanical Properties of High Entropy Alloy Fabricated via Laser Powder Bed Fusion Meng-Yun Lee, HyoJin Park, Chung-En Cheng, Pie-Keng Shen, Che-Wei Tsai, An Chou Yeh, Hyoung Seop Kim Poster 6 Deformation Mechanism of a Partially Recrystallized Metastable Medium Entropy Alloy Jae Heung Lee, Hyeonseok Kwon, Gang Hee Gu, Ji Yeong Lee, Sang Guk Jeong, Emad Maawad, Changwan Ha, Sangbong Yi, Hyoung Seop Kim Poster 7 Enhancing Energy Absorption and Thermal Battery Protection in Extreme Collision Environments with Honeycomb-Structured Aluminum Buffering Devices Yeon Taek Choi, Jihye Kwon, Hyungu Kang, Minu Kim, Ki Jong Kim, Jae Min Lee, Hae-Won Cheong, Sunghak Lee, Hyoung Seop Kim Poster 8 Strong yet Strain-Hardenable Equiatomic CoCrFeMnNi High-Entropy Alloys by Dynamic Heterostructuring Jungwan Lee, Hyojin Park, Sujung Son, Hyoung Seop Kim Poster 9 Regulation of Cryogenic Mechanical Behaviors of C-Added Non-Equiatomic CoCrFeNiMo Ferrous MediumEntropy Alloy via Control of Initial Microstructure Ji Yeong Lee, Hyeonseok Kwon,Hyoung Seop Kim Poster 10 Investigating the Preparation of Refractory High Entropy Alloy via Optical Floating Zone Crystal Growth Processing Hung Yen, Che-Jen Liu, An-Chou Yeh,Hyeong Seop Kim Poster
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11th Pacific Rim International Conference on Advanced Materials and Processing 19-23 Nov 2023, 제주도, 대한민국 1 Synergi of strengh-ductility in heterostructured alloys fabricated by laser-cladding Hyo Jeong Ha, Rae Eon Kim, Eun Seong Kim, G. M.Karthik, Gang Hee Gu, Soung Yeoul Ahn, Hyojin Park, Jongun Moon, Hyoung Seop Kim Poster 2 A new process suitable for L12-strengthened high-entropy alloys Jae Heung Lee, Jungwan Lee, Hyeonseok Kwon, Hyojin Park, Eun Soung Kim, Hyoung Seop Kim Oral 3 The effect of initial microstructure on the cryogenic tensile behavior of a ferrous medium-entropy alloy 이지영, 권현석, 이재흥, 권지혜, 허윤욱, 김형섭 Poster 4 Shear deformation behavior of additively manufactured 316 stainless steel lattice structures Gitaek Lee, Sangguk Jeong, Soung Yeoul Ahn, Manjae Sagong, Jihye Kwon, Hyoung Seop Kim Poster 5 Shear deformation behavior of heterostructured materials: Experimental and numerical analyses Gang Hee Gu, Shin-Yeong Lee, Min Hong Seo, Hyoung Seop Kim Oral 6 Strong yet strain-hardenable equiatomic CoCrFeMnNi high-entropy alloys by dynamic heterostructuring Jungwan Lee, Hyojin Park, Sujung Son, Hyoung Seop Kim Oral 7 The Effect of Grain Boundary Serration on Improving Hot Ductility of High Entropy Alloy Processed by Selective Laser Melting MengYun Lee, Hyoung Seop Kim, AnChou Yeh Oral 8 Effect of extrusion temperature on the microstructure, mechanical properties, and cavitation behavior of Mg-0.8Mn (wt%) alloy ChongChao Li, XiaoGuang Qiao, MingYi Zheng, Hyoung Seop Kim Oral 9 Development of novel Co-Ni-Fe eutectic high entropy alloy for a wide temperature application Kannan Ravi Ramkumar, Hyojin Park, Hyoung Seop Kim Oral 10 Phase-selective recryatllization makes eutectic high-entropy alloys ultra-ductile Qingfeng Wu, Feng He, Junjie Li, Hyoung Seop Kim, Zhijun Wang, Jincheng Wang Oral
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8th ICLPRP International Conference on Laser Peening and Related Phenomena 22-27 Oct 2023 경주, 대한민국 Superior gradient heterostructured alloys fabricated by laser powder bed fusion via annealing and UNSM 김래언, 아마노프, 김형섭 Poster
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MS&T23 Materials science & technology 1-4 Oct 2023 Columbus, Ohio USA 1 Role of heterogeneity on formability in Al1050/Steel/Al1050 layered sheets 김래언, 최연택, 김형섭 Oral 2 Synergistic Hardening and Damage Evolution on the Stretchability of Al1050/steel/Al1050 Sheets 김래언, 최연택, 김형섭 Poster 3 Deformation Behavior of Lightweight Clad Sheet: Experiment and Modeling 김래언, 최연
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Deformation Behavior in Core-Shell Heterostructured Materials Hyoung Seop Kim (Invited talk) 7TH WORLD CONGRESS ON INTEGRATED COMPUTATIONAL MATERIALS ENGINEERING, 21-25 May 2023, Florida, USA Oral
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Plasticity and Metal Forming of High Entropy Alloys Hyoung Seop Kim, Jongun Moon (Invited talk) The 14th Asian Workshop on Micro/Nano Forming Technology & The 4th Asian Pacific Symposium on Technology of Plasticity, 15-19 May 2023 강릉, 대한민국 Oral
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Cold sintering of high entropy alloy powders using HPT Hyoung Seop Kim (Plenary Talk) NANOSPD 8, Bangalore, India Oral
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