Segregation effects of interstitial and substitutional elements at grain boundaries in ferritic iron and their effect on liquid metal embrittlement

Publications of Chanwon Jung

Journal Article (29)

1.
Journal Article
Jang, K.; Dey, P.; Dutta, B.; Park, H.; Son, J.-H.; Jang, J.-I.; Bhat, M. K.; Jang, H.; Kim, H.; Choi, J. et al.; Zhang, S.; Bueno Villoro, R.; Berkels, B.; Kim, B.; Choi, P.-P.; Oh, M.-W.; Jung, Y. S.; Han, J. W.; Scheu, C.; Jung, C.: Improved thermal stability of NbCoSn half-Heusler compounds via Sb doping-induced complementary point defect evolution. Chemical Engineering Journal 518, 164845 (2025)
2.
Journal Article
Schwarz, T.; Dumont, M.; Garcia-Giner, V.; Jung, C.; Porter, A.; Gault, B.: Advancing atom probe tomography capabilities to understand bone microstructures at near-atomic scale. Acta Biomaterialia 198, pp. 319 - 333 (2025)
3.
Journal Article
Rahman, J. U.; Guo, S.; Pérez, N.; Jang, K.; Jung, C.; Ying, P.; Scheu, C.; Zavanelli, D.; Zhang, S.; Sotnikov, A. et al.; Snyder, G. J.; van den Brink, J.; Nielsch, K.; He, R.: Grain Boundary Engineering Enhances the Thermoelectric Properties of Y2Te3. Advanced Energy Materials 15 (14), 2404243 (2025)
4.
Journal Article
Shoji Aota, L.; Jung, C.; Zhang, S.; Büyükuslu, Ö.; Saksena, A.; Hatipoglu, E.; Yadav, P.; Pratap Singh, M.; Chen, X.; Woods, E. et al.; Scheu, C.; Kim, S.-H.; Raabe, D.; Gault, B.: Grain Boundaries Control Lithiation of Solid Solution Substrates in Lithium Metal Batteries. Advanced Science 12 (4), 2409275 (2025)
5.
Journal Article
Jang, K.; Ko, W.-S.; Son, J.-H.; Jang, J.-I.; Kim, B.; Vega-Paredes, M.; Jang, H.; Allahyari, M.; Kim, S.-H.; Ryou, K. et al.; Chae, D.; Park, H.; Jung, Y. S.; Oh, M.-W.; Jung, C.; Scheu, C.; Choi, P.-P.: Impact of Hierarchical Dopant-Induced Microstructure on Thermoelectric Properties of p-Type Si–Ge Alloys Revealed by Comprehensive Multi-Scale Characterization. Advanced Functional Materials 34 (40), 2403785 (2024)
6.
Journal Article
Brognara, A.; Kashiwar, A.; Jung, C.; Zhang, X.; Ahmadian, A.; Gauquelin, N.; Verbeeck, J.; Djemia, P.; Faurie, D.; Dehm, G. et al.; Idrissi, H.; Best, J. P.; Ghidelli, M.: Tailoring Mechanical Properties and Shear Band Propagation in ZrCu Metallic Glass Nanolaminates Through Chemical Heterogeneities and Interface Density. Small structures 5 (9), 2400011 (2024)
7.
Journal Article
He, S.; Bahrami, A.; Jung, C.; Zhang, X.; He, R.; Ren, Z.; Zhang, S.; Nielsch, K.: Precision Interface Engineering of CuNi Alloys by Powder ALD Toward Better Thermoelectric Performance. Advanced Functional Materials 34 (30), 2314457 (2024)
8.
Journal Article
Gopalan, H.; Rao, J.; Patil, P.; Jung, C.; Kim, S.-H.; Wolff-Goodrich, S.; Wetegrove, M.; Kruth, A.; Scheu, C.; Dehm, G. et al.; Duarte, M. J.: Influence of electrochemical hydrogen charging on the mechanical, diffusional, and interfacial properties of an amorphous alumina coating on Fe‑8 wt% Cr alloy. Journal of Materials Research 39, pp. 1812 - 1821 (2024)
9.
Journal Article
Jang, K.; Kim, M.-Y.; Jung, C.; Kim, S.-H.; Choi, D.; Park, S.-C.; Scheu, C.; Choi, P.-P.: Direct Observation of Trace Elements in Barium Titanate of Multilayer Ceramic Capacitors Using Atom Probe Tomography. Microscopy and Microanalysis 30 (6), pp. 1047 - 1056 (2024)
10.
Journal Article
Schwarz, T.; Woods, E.; Singh, M. P.; Jung, C.; Aota, L. S.; Jang, K.; Krämer, M.; Kim, S.-H.; McCaroll, I.; Gault, B.: In-situ metallic coating of atom probe specimen for enhanced yield, performance, and increased field-of-view. Microscopy and Microanalysis, ozae006 (2024)
11.
Journal Article
Yoo, B.; Jung, C.; Jang, K.; Jun, H.; Choi, P.-P.: Novel Ni-Co-based superalloys with high thermal stability and specific yield stress discovered by directed energy deposition. Materials and Design 238, 112607 (2024)
12.
Journal Article
Park, H.; Jung, C.; Yi, S.; Choi, P.-P.: Elucidating the ball-milling-induced crystallization mechanism of amorphous NbCo1.1Sn via atomic-scale compositional analysis. Journal of Alloys and Compounds 968, 172014 (2023)
13.
Journal Article
Jung, C.; Jang, K.; Park, H.; Jang, J.; Jang, H.; Kang, B.; Park, K.; Zhang, S.; Bueno Villoro, R.; Park, S. et al.; Ryu, H. J.; Jung, Y. S.; Oh, M.-W.; Scheu, C.; Yi, S.-H.; Choi, P.-P.: Enhanced thermoelectric properties of NbCoSn half-Heuslers through in-situ nanocrystallization of amorphous precursors during the consolidation process. Journal of Materials Science & Technology 165, pp. 39 - 48 (2023)
14.
Journal Article
Rivas Rivas, N. A.; Garzón-Manjón, A.; Vega-Paredes, M.; Kim, S.-H.; Gault, B.; Jun, H.; Jung, C.; Berova, V.; Hengge, K.; Jurzinsky, T. et al.; Scheu, C.: Chemistry and microstructure of C-supported Ru catalyst nanoparticles: A correlative study. Ultramicroscopy 254, 113831 (2023)
15.
Journal Article
Park, Y.; Lee, C.; Choi, J.; Kang, P. W.; Scheu, C.; Lee, H. M.; Choi, P.-P.; Jung, C.: The interfaces of Ag-rich and Cu-rich AgCu phases boost oxygen reduction activity. Applied Surface Science 637, 157949 (2023)
16.
Journal Article
Jung, C.; Jeon, S.-j.; Lee, S.; Park, H.; Han, S.; Oh, J.; Yi, S.-H.; Choi, P.-P.: Reduced lattice thermal conductivity through tailoring of the crystallization behavior of NbCoSn by V addition. Journal of Alloys and Compounds 962, 171191 (2023)
17.
Journal Article
Bueno Villoro, R.; Naderloo, R. H.; Mattlat, D. A.; Jung, C.; Nielsch, K.; Scheu, C.; He, R.; Zhang, S.: Composite design of half-Heusler thermoelectrics: Selective doping of grain boundary phases in NbFeSb by InSb. Materials Today Physics 38, 101240 (2023)
18.
Journal Article
Jung, C.; Zhang, S.; Cheng, N.; Scheu, C.; Yi, S.-H.; Choi, P.-P.: Effect of Heat Treatment Temperature on the Crystallization Behavior and Microstructural Evolution of Amorphous NbCo1.1Sn. ACS Applied Materials and Interfaces 15 (39), pp. 46064 - 46073 (2023)
19.
Journal Article
Huang, Z.-Y.; Wang, F.; Jung, C.; Zhang, S.; Zu, F.-Q.; Zhou, C.; Yu, Y.: Decorated dislocations lead to dynamically optimized thermoelectric performance in N-type PbTe. Materials Today Physics 37, 101198 (2023)
20.
Journal Article
Kim, H.; Bobel, A.; Jung, C.; Olson, G. B.; Euh, K.: Strengthening model development and effects of low diffusing solutes to coarsening resistance in aluminum alloys. Materials Today Communications 36, 106636 (2023)

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