과기정통부 기초연구사업

Engineering Research Center for Heterogenic Metal Additive Manufacturing

헤테로제닉 금속적층제조 소재부품 연구센터

방문을 환영합니다.

국제학술대회

34

Ultra-high strength hot-forged lightweight steels 

Seok Su Sohn

PRICM11

2023.11, Jeju

 

Invited talk

33

Effect of post-heat-treatment on microstructures and mechanical properties for D2 tool steels fabricated via direct energy deposition

Heechan Jung, Seungjin Nam, Hyun Chung, Chahee Jung, Hyunjoo Choi, Seok Su Sohn

PRICM11

2023.11, Jeju

 

Oral

32

Compositive Role of Refractory Element Mo in Improving Strength and Ductility of Face-Centered-Cubic Complex Concentrated Alloys

Tae Jin Jang, You Na Lee, Yuji Ikeda, Fritz K?rmann, Ju-Hyun Baek, Hyeon-Seok Do, Yeon Taek Choi, Hojun Gwon, Jin-Yoo Suh, Hyoung Seop Kim, Byeong-Joo Lee, Alireza Zargaran, Seok Su Sohn

2023 MRS Spring Meeting & Exhibit

2023.04, USA

 

Oral 

31

Shear band-driven precipitate dispersion for ultrastrong ductile medium-entropy alloys

Thermec 2023

2023.07, USA

 

Oral

30

Investigation of Hydrogen Behavior and Hydrogen Embrittlement Mechanisms of FCC?BCC Dual-phase High-Entropy Alloys with Controlled Phase Fraction and Stability

Sang Yoon Song , Dae Cheol Yang , Han-Jin Kim , Sang-In Lee , Hyeon-Seok Do , Byeong-Joo Lee , Alireza Zargaran , Seok Su Sohn 

2023 MRS Spring Meeting & Exhibit

2023.04, USA

 

Oral

29

Dynamic precipitate transformation in ultrastrong and ductile maraging medium-entropy alloy

Hyun Chung, Won Seok Choi, Hosun Jun, Hyeon-Seok Do, Byeong-Joo Lee, Pyuck-Pa Choi, Heung Nam Han, Won-Seok Ko, Seok Su Sohn

TMS 2023 Annual Meeting & Exhibition

2023.03, USA

 

 Poster  

28

Effect of aging time on the microstructural evolution and strengthening behavior of VCoNiMo medium-entropy alloy

Young Mok Kim, Sangwon Lee, Ki Jeong Kim, Tae Jin Jang, Hyeon-Seok Do, Kyuseon Jang, Won Seok Choi, Min-Gu Jo, Byeong-Joo Lee, Pyuck-Pa Choi, Seok Su Sohn

Thermec 2023

2023.07, Austria

 

 Poster 

27

Density behavior according to optimal packing mixing ration of FeSi34Al0.5P0.4 soft magnetic alloy

Kyeongjin Kim, Jungjoon Kim, Hwijun Kim, Minwoo Lee, Hyunjoo Choi 

APMA-2023

2023.11, Korea

 

Poster   

26

Microstructure and mechanical properties of lightweight Fe-C-Mn-Al steels fabricated by direct energy deposition 

Chahee Jung, Hyun Chung, Heechan Jeong, Seungjin Nam, Seok Su Sohn, Hyunjoo Choi 

APMA-2023

2023.11, Korea

 

Poster  

25

Strengthening Behavior of Mo0.2CoNi Medium-Entropy Alloy via Grain Refinement

Juyeon Han, Seungjin Nam, Yeon Taek Choi, Tae Jin Jang, Seok Su Seon, Hyunseop Kim, Hyunjoo Choi

APMA-2023

2023.11, Korea

 

Poster 

24

Simultaneous improvement of strength and ductility aluminum matrix composites containing sub-micron high-entropy alloy (HEA) particles 

Chahee Jung, Hansol Son, Jaewon Jeong, Hyunjoo Choi

Pricm11

2023.11, Korea

 

 Oral

23

Effect of interfacial features on the strengthening behavior of B4C/Al composites 

Juyeon Han, Hansol Son, Yoonjung Won, Kisup Jo, Hyujeong Lee, Hyunjoo Choi

TMS 2023 Annual Meeting & Exhibition

2023.03, USA

 

 Oral

22

Mechanical properties of aluminum matrix composites containing sub-micron high-entropy alloy (HEA) particles 

Chahee Jung, Hansol Son, Jaewon Jeong, Hyunjoo Choi

TMS 2023 Annual Meeting & Exhibition

2023.03, USA

 

 Poster

21

Effect of interfacial properties on the strengthening behavior of B4C/Al composites as a radiation shielding material

Juyeon Han, Hansol Son, Yoonjung Won, Kisup Jo, Hyujeong Lee, Hyunjoo Choi

ISNNM-2022 

2022.11, Korea

 

Poster 

20

Engineering of precipitates in 7xxx series aluminum alloys for future mobility applications 

Suwon Park, Daecheol Yang, Minsang Kim, Heon Kang, Seok Su Shon, Sehun Kim, Jungjoon Kim, Sonyoon Han, Jiyoon Yeo, Hyunjoo Choi

ISNNM-2022 

2022.11, Korea

 

 Poster

19

Simultaneous enhancement of strength and ductility of aluminum by incorporation of high-entropy particles 

Chahee Jung, Hansol Son, Jaewon Jeong, Hyunjoo Choi

ISNNM-2022 

2022.11, Korea

 

 Poster

18

Development of heterogenous entropic alloys by metal additive manufacturing

Hyunjoo Choi

ISNNM-2022 

2022.11, Korea

 

Invited talk

17

Effects of Al Fraction on Rapid Solidification Behavior of 3D Printed Al/HEAs(High-entropy Alloys) Composites 

Hyunjoo Choi

The 74th World Foundry Congress 

2022.10, Korea

 

Invited talk

16

Fabrication of heterogeneous layered structure with selective laser melting additive manufacturing

Sangguk Jeong, Gangaraju Manogna Karthik, Eun Seong Kim, Alireza Zargaran, Soung Yeoul Ahn, Hyoung Seop Kim

First International Conference on Heterostructure Materials (HSM )

2022.07, Hongkong

 

Oral

15

Conference Talk of chair member

김형섭

THE 1ST SYMPOSIUM ON ADVANCED METALS AND PROCESSING

2022.12, Vietnam

 

Chair of conference

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