Showing results 1 to 47 of 47
A new method for mapping the three-dimensional atomic distribution within nanoparticles by atom probe tomography (APT) Kim, Se-Ho; Kang, Phil Woong; Park, O Ok; Seol, Jae-Bok; Ahn, Jae-Pyoung; Lee, Ji Yeong; Choi, Pyuck-Pa, ULTRAMICROSCOPY, v.190, pp.30 - 38, 2018-07 |
A simple and robust route toward flexible CIGS photovoltaic devices on polymer substrates: Atomic level microstructural analysis and local opto-electronic investigation Kim, Kihwan; Kim, Juran; Gang, Myeng Gil; Kim, Se-Ho; Song, Soomin; Cho, Yunae; Shin, Donghyeop; et al, SOLAR ENERGY MATERIALS AND SOLAR CELLS, v.195, pp.280 - 290, 2019-06 |
Amorphous phase separation in an Fe-based bulk metallic glass Guo, Wei; Choi, Pyuck-Pa; Seol, Jae-Sok, MATERIALS LETTERS, v.190, pp.161 - 164, 2017-03 |
Atom probe tomography characterization of heavily cold drawn pearlitic steel wire Li, Y. J.; Choi, Pyuck-Pa; Borchers, C.; Chen, Y. Z.; Goto, S.; Raabe, D.; Kirchheim, R., ULTRAMICROSCOPY, v.111, no.6, pp.628 - 632, 2011-05 |
Atom probe tomography study of ultrahigh nanocrystallization rates in FeSiNbBCu soft magnetic amorphous alloys on rapid annealing Pradeep, KG; Herzer, G; Choi, Pyuck Pa; Raabe, D, ACTA MATERIALIA, v.68, pp.295 - 309, 2014-04 |
Atomic scale investigation of non-equilibrium segregation of boron in a quenched Mo-free martensitic steel Li, Yujiao; Ponge, Dirk; Choi, Pyuck-Pa; Raabe, Dierk, ULTRAMICROSCOPY, v.159, pp.240 - 247, 2015-12 |
Atomic scale investigation of redistribution of alloying elements in pearlitic steel wires upon cold-drawing and annealing Li, Y. J.; Choi, Pyuck-Pa; Goto, S.; Borchers, C.; Raabe, D.; Kirchheim, R., ULTRAMICROSCOPY, v.132, pp.233 - 238, 2013-09 |
Atomic-scale analysis of carbon partitioning between martensite and austenite by atom probe tomography and correlative transmission electron microscopy Toji, Yuki; Matsuda, Hiroshi; Herbig, Michael; Choi, Pyuck-Pa; Raabe, Dierk, ACTA MATERIALIA, v.65, pp.215 - 228, 2014-02 |
Atomic-scale compositional characterization of a nanocrystalline AlCrCuFeNiZn high-entropy alloy using atom probe tomography Pradeep, K. G.; Wanderka, N.; Choi, Pyuck-Pa; Banhart, J.; Murty, B. S.; Raabe, D., ACTA MATERIALIA, v.61, no.12, pp.4696 - 4706, 2013-07 |
Atomic-scale investigation of epsilon and theta precipitates in bainite in 100Cr6 bearing steel by atom probe tomography and ab initio calculations Song, W.; von Appen, J.; Choi, Pyuck-Pa; Dronskowski, R.; Raabe, D.; Bleck, W., ACTA MATERIALIA, v.61, no.20, pp.7582 - 7590, 2013-12 |
Atomic-scale mechanisms of deformation-induced cementite decomposition in pearlite Li, Y. J.; Choi, Pyuck-Pa; Borchers, C.; Westerkamp, S.; Goto, S.; Raabe, D.; Kirchheim, R., ACTA MATERIALIA, v.59, no.10, pp.3965 - 3977, 2011-06 |
Chemical gradients across phase boundaries between martensite and austenite in steel studied by atom probe tomography and simulation Dmitrieva, O.; Ponge, D.; Inden, G.; Millan, J.; Choi, Pyuck-Pa; Sietsma, J.; Raabe, D., ACTA MATERIALIA, v.59, no.1, pp.364 - 374, 2011-01 |
Combined nano-SIMS/AFM/EBSD analysis and atom probe tomography, of carbon distribution in austenite/epsilon-martensite high-Mn steels Seol, Jae-Bok; Lee, B-H; Choi, Pyuck-Pa; Lee, S-G; Park, C-G, ULTRAMICROSCOPY, v.132, pp.248 - 257, 2013-09 |
Compositional evolution of long-period stacking ordered structures in magnesium studied by atom probe tomography Kim, Jin-Kyung; Guo, Wei; Choi, Pyuck-Pa; Raabe, Dierk, SCRIPTA MATERIALIA, v.156, pp.55 - 59, 2018-11 |
Crystallization, phase evolution and corrosion of Fe-based metallic glasses: An atomic-scale structural and chemical characterization study Duarte, M. J.; Kostka, A.; Jimenez, J. A.; Choi, Pyuck-Pa; Klemm, J.; Crespo, D.; Raabe, D.; et al, ACTA MATERIALIA, v.71, pp.20 - 30, 2014-06 |
Cu assisted stabilization and nucleation of L1(2) precipitates in Al0.3CuFeCrNi2 fcc-based high entropy alloy Gwalani, B; Choudhuri, D; Soni, V; Ren, Y; Styles, M; Hwang, JY; Nam, SJ; et al, ACTA MATERIALIA, v.129, pp.170 - 182, 2017-05 |
Deformation induced alloying in crystalline - metallic glass nano-composites Guo, Wei; Yao, Jiahao; Jaegle, Eric A.; Choi, Pyuck-Pa; Herbig, Michael; Schneider, Jochen M.; Raabe, Dierk, MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.628, pp.269 - 280, 2015-03 |
Designing Heusler nanoprecipitates by elastic misfit stabilization in Fe-Mn maraging steels Milian, J; Sandlobes, S; Al-Zubi, A; Hickel, T; Choi, Pyuck-Pa; Neugebauer, J; Ponge, D; et al, ACTA MATERIALIA, v.76, pp.94 - 105, 2014-09 |
Direct evidence for the formation of ordered carbides in a ferrite-based low-density Fe-Mn-Al-C alloy studied by transmission electron microscopy and atom probe tomography Seol, Jae-Bok; Raabe, Dierk; Choi, Pyuck-Pa; Park, Hyung-Seok; Kwak, J. -H.; Park, Chan-Gyung, SCRIPTA MATERIALIA, v.68, no.6, pp.348 - 353, 2013-03 |
Dynamic strain aging studied at the atomic scale Aboulfadl, H.; Deges, J.; Choi, Pyuck-Pa; Raabe, D., ACTA MATERIALIA, v.86, pp.34 - 42, 2015-03 |
Effects of aging time on the microstructural evolution and strengthening behavior of a VCoNiMo medium-entropy alloy Kim, Young Mok; Lee, Sangwon; Kim, Ki Jeong; Jang, Tae Jin; Do, Hyeon-Seok; Jang, Kyuseon; Choi, Won Seok; et al, MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.857, 2022-11 |
Effects of phase composition and elemental partitioning on soft magnetic properties of AlFeCoCrMn high entropy alloys Jung, Chanwon; Kang, Ku; Marshal, Amalraj; Pradeep, Konda Gokuldoss; Seol, Jae-Bok; Lee, Hyuck Mo; Choi, Pyuck-Pa, ACTA MATERIALIA, v.171, pp.31 - 39, 2019-06 |
Elemental partitioning, lattice misfit and creep behaviour of Cr containing gamma ' strengthened Co base superalloys Povstugar, I; Zenk, C; Li, R; Choi, Pyuck-Pa; Neumeier, S; Dolotko, O; Hoelzel, M; et al, MATERIALS SCIENCE AND TECHNOLOGY, v.32, no.3, pp.220 - 225, 2016 |
Elucidating the ball-milling-induced crystallization mechanism of amorphous NbCo1.1Sn via atomic-scale compositional analysis Park, Hail; Jung, Chanwon; Yi, Seonghoon; Choi, Pyuck-Pa, JOURNAL OF ALLOYS AND COMPOUNDS, v.968, 2023-12 |
Elucidating the evolution of long-period stacking ordered phase and its effect on deformation behavior in the as-cast Mg-6Gd-1Zn-0.6Zr alloy Lee, Sangwon; Park, Yejun; Go, Jongbin; Kim, Young Mok; Sohn, Seok Su; Li, Jiehua; Choi, Pyuck-Pa, JOURNAL OF MAGNESIUM AND ALLOYS, v.11, no.8, pp.2801 - 2810, 2023-08 |
Enhanced thermoelectric properties of NbCoSn half-Heuslers through in-situ nanocrystallization of amorphous precursors during the consolidation process Jung, Chanwon; Jang, Kyuseon; Park, Hail; Jang, Jeongin; Jang, Hanhwi; Kang, Byungchul; Park, Kitae; et al, JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, v.165, pp.39 - 48, 2023-12 |
Evolution of strength and microstructure during annealing of heavily cold-drawn 6.3 GPa hypereutectoid pearlitic steel wire Li, Y. J.; Choi, Pyuck-Pa; Goto, S.; Borchers, C.; Raabe, D.; Kirchheim, R., ACTA MATERIALIA, v.60, no.9, pp.4005 - 4016, 2012-05 |
Formation of nanometer-sized Cu-Sn-Se particles in Cu2ZnSnSe4 thin-films and their effect on solar cell efficiency Schwarz, Torsten; Cojocaru-Miredin, Oana; Mousel, Marina; Redinger, Alex; Raabe, Dierk; Choi, Pyuck-Pa, ACTA MATERIALIA, v.132, pp.276 - 284, 2017-06 |
Grain boundary segregation engineering in metallic alloys: A pathway to the design of interfaces Raabe, D.; Herbig, M.; Sandloebes, S.; Li, Y.; Tytko, D.; Kuzmina, M.; Ponge, D.; et al, CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE, v.18, no.4, pp.253 - 261, 2014-08 |
Grain boundary segregation in Fe-Mn-C twinning-induced plasticity steels studied by correlative electron backscatter diffraction and atom probe tomography Herbig, M.; Kuzmina, M.; Haase, C.; Marceau, R. K. W.; Gutierrez-Urrutia, I.; Haley, D.; Molodov, D. A.; et al, ACTA MATERIALIA, v.83, pp.37 - 47, 2015-01 |
Influence of supersaturated carbon on the diffusion of Ni in ferrite determined by atom probe tomography Kresse, T.; Li, Y. J.; Boll, T.; Borchers, C.; Choi, Pyuck-Pa; Al-Kassab, T.; Raabe, D.; et al, SCRIPTA MATERIALIA, v.69, no.5, pp.424 - 427, 2013-09 |
Long-term thermal stability of nanoclusters in ODS-Eurofer steel: An atom probe tomography study Zilnyk, KD; Pradeep, KG; Choi, Pyuck-Pa; Sandim, HRZ; Raabe, D, JOURNAL OF NUCLEAR MATERIALS, v.492, pp.142 - 147, 2017-08 |
Mechanisms of extrinsic alkali incorporation in GIGS solar cells on flexible polyimide elucidated by nanoscale and quantitative analyses Kim, Kihwan; Jeong, Inyoung; Cho, Yunae; Shin, Donghyeop; Song, Soomin; Ahn, Seung Kyu; Eo, Young-Joo; et al, NANO ENERGY, v.67, pp.104201, 2020-01 |
Microstructural evolution of a Ni-based superalloy (617B) at 700 degrees C studied by electron microscopy and atom probe tomography Tytko, Darius; Choi, Pyuck-Pa; Kloewer, Jutta; Kostka, Aleksander; Inden, Gerhard; Raabe, Dierk, ACTA MATERIALIA, v.60, no.4, pp.1731 - 1740, 2012-02 |
Microstructural evolution of the heat affected zone of a Co-Ti-W alloy upon laser cladding with a CoNiCrAlY coating Han, Jaewook; Yoo, Boryung; Im, Hyeji; Oh, Chang-Seok; Choi, Pyuck-Pa, MATERIALS CHARACTERIZATION, v.158, pp.109998, 2019-12 |
Mining information from atom probe data Cairney, Julie M.; Rajan, Krishna; Haley, Daniel; Gault, Baptiste; Bagot, Paul A.J.; Choi, Pyuck-Pa; Felfer, Peter J.; et al, ULTRAMICROSCOPY, v.159, pp.324 - 337, 2015-12 |
On the detection of multiple events in atom probe tomography Peng, Zirong; Vurpillot, Francois; Choi, Pyuck-Pa; Li, Yujiao; Raabe, Dierk; Gault, Baptiste, ULTRAMICROSCOPY, v.189, pp.54 - 60, 2018-06 |
Oxidation behavior of AlN/CrN multilayered hard coatings Tytko, Darius; Choi, Pyuck-Pa; Raabe, Dierk, NANO CONVERGENCE, v.4, no.15, pp.15, 2017-06 |
Reduced lattice thermal conductivity through tailoring of the crystallization behavior of NbCoSn by V addition Jung, Chanwon; Jeon, Seong-jae; Lee, Sangwon; Park, Hail; Han, Seungwoo; Oh, Jaeyoung; Yi, Seong-Hoon; et al, JOURNAL OF ALLOYS AND COMPOUNDS, v.962, 2023-11 |
Segregation engineering enables nanoscale martensite to austenite phase transformation at grain boundaries: A pathway to ductile martensite Raabe, D.; Sandloebes, S.; Millan, J.; Ponge, D.; Assadi, H.; Herbig, M.; Choi, Pyuck-Pa, ACTA MATERIALIA, v.61, no.16, pp.6132 - 6152, 2013-09 |
Segregation of boron at prior austenite grain boundaries in a quenched martensitic steel studied by atom probe tomography Li, Y. J.; Ponge, D.; Choi, Pyuck-Pa; Raabe, D., SCRIPTA MATERIALIA, v.96, pp.13 - 16, 2015-02 |
Spallation resistance of oxide scales on Alloy 617 enhanced by boron addition Jeong, Hyeonuk; Kim, Se-Ho; Choi, Wonseok; Choi, Pyuck-Pa, CORROSION SCIENCE, v.140, pp.196 - 204, 2018-08 |
Stability of ordered L1(2) and B-2 precipitates in face centered cubic based high entropy alloys - Al0.3CoFeCrNi and Al0.3CuFeCrNi2 Gwalani, B; Soni, V; Choudhuri, D; Lee, M; Hwang, JY; Nam, SJ; Ryu, Ho Jin; et al, SCRIPTA MATERIALIA, v.123, pp.130 - 134, 2016-10 |
Strengthening of Al0.3CoCrFeMnNi-based ODS high entropy alloys with incremental changes in the concentration of Y2O3 Gwalani, Bharat; Pohan, Rizaldy M.; Waseem, Owais Ahmed; Alam, Talukder; Hong, Soon Hyung; Ryu, Ho Jin; Banerjee, Rajarshi, SCRIPTA MATERIALIA, v.162, pp.477 - 481, 2019-03 |
Tailoring nanostructured NbCoSn-based thermoelectric materials via crystallization of an amorphous precursor Jung, Chanwon; Dutta, Biswanath; Dey, Poulumi; Jeon, Seong-jae; Han, Seungwoo; Lee, Hyun-Mo; Park, Jin-Seong; et al, NANO ENERGY, v.80, pp.105518, 2021-02 |
Thermal dissolution mechanisms of AlN/CrN hard coating superlattices studied by atom probe tomography and transmission electron microscopy Tytko, Darius; Choi, Pyuck-Pa; Raabe, Dierk, ACTA MATERIALIA, v.85, pp.32 - 41, 2015-02 |
Thermal stability of TiAlN/CrN multilayer coatings studied by atom probe tomography Choi, Pyuck-Pa; Povstugar, Ivan; Ahn, Jae-Pyeong; Kostka, Aleksander; Raabe, Dierk, ULTRAMICROSCOPY, v.111, no.6, pp.518 - 523, 2011-05 |
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