Program
Day 1: 12 July 2022 (Tuesday)
Time (GMT +8) | Activity | Modality |
9:00 – 9:10 | Opening ceremony | Onsite |
Session 1: Heterostructured materials: Mechanical behavior I
Session Chair: Yuntian Zhu, City University of Hong Kong |
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9:10 – 10:00 Plenary |
Huajian Gao
(Nanyang Technological University, Singapore) Engineer metals with internal interfaces for enhanced mechanical performance |
Online |
10:00 – 10:30 Invited |
Amit Misra
(University of Michigan, USA) Plasticity in Laser Processed Al-Si Eutectic Alloys |
Online |
10:30 – 10:50 | Break | |
10:50 – 11:20 Invited |
Xinghang Zhang
(Purdue University, USA) Mechanical behavior of nanostructured metallic materials with thick grain boundaries |
Online |
11:20 – 11:50 Invited |
Zhaohua Hu
(Ansteel Beijing Research Institute Company, China) Industrial manufacturing of Heterogeneous Materials: Preliminary investigation and perspectives |
Online |
11:50 – 12:10 | Zhaoxuan Wu
(City University of Hong Kong, China) The cores of the screw dislocations in BCC transition metals and alloys |
Onsite |
12:10 – 14:00 | Lunch | |
Session 2: Heterostructured materials: Mechanical behavior II
Session Chair: Yang Lu, City University of Hong Kong |
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14:00 – 14:40 Keynote |
Jacob Huang
(City University of Hong Kong, China) Quantifying the hetero-deformation induced strengthening in bimodal grain structure |
Online |
14:40 – 15:20 Keynote |
Hao Zhou
(Nanjing University of Science and Technology, China) Dislocation mechanisms of HDI hardening in heterostructured materials |
Online |
15:20 – 15:50 Invited |
Guohua Fan
(Nanjing Tech University, China) Deformation behaviors of layered metallic materials revisited from local stress and local strain |
Online |
15:50 – 16:20 Invited |
Xinkun Zhu
(Kunming University of Science and Technology, China) Strain hardening behavior and microstructure evolution of gradient-structured Cu-Al alloys with low stack fault energy |
Online |
16:20 – 17:10 | Break | |
17:10 – 17:40 Invited |
Heinz Werner Höppel
(Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany) Understanding the role of heterostructured phase boundaries in copper-based lamellar metallic composites |
Online |
17:40 – 18:00 | Sergey Zherebtsov
(Belgorod State University, Russia) Microstructure and mechanical properties of Ti-Nb-Zr alloy-based composites, reinforced by boride particles |
Online |
Day 2, 13 July 2022 (Wednesday)
Time (GMT +8) | Activity | Modality |
Session 3: Design of new heterostructured materials
Session Chair: Yang Ren, City University of Hong Kong |
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9:00 – 9:40 Keynote |
Irene J. Beyerlein
(University of California, USA) Thick alloy interfaces in metallic nanolaminates |
Online |
9:40 – 10:10 Invited |
Yunzhi Wang
(Ohio State University, USA) Creating compositional and structural heterogeneities for controlled strain release during deformation |
Online |
10:10 – 10: 30 | Break | |
10:30 – 11:10 Keynote |
Kei Ameyama
(Ritsumeikan University, Japan) Harmonic Structure: a novel HSM design for outstanding mechanical properties |
Online |
11:10 – 11:50 Keynote |
Suveen Mathaudhu
(Colorado School of Mines, USA) Synthesis and nanoscale heterogeneity mapping of amorphous/crystalline laminated metals |
Online |
11:50 – 12:20 Invited |
Andrea Hodge
(University of Southern California, USA) Heterogeneous nanostructured in nanotwinned inconel alloys |
Online |
12:20 – 14:00 | Lunch | |
Session 4: Trends in heterostructured materials
Session Chair: Yong Yang, City University of Hong Kong |
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14:00 – 14:40 Keynote |
Yuri Estrin
(Monash University, Australia) Architectured materials: trends and perspectives |
Online |
14:40 – 15:20 Keynote |
Xiuyan Li
(Shenyang National Laboratory for Materials Science, China) Schwarz crystal in metals |
Online |
15:20 – 15:50 Invited |
Guilin Wu
(University of Science and Technology Beijing, China) Achieving high strength and large elongation in steels via heterogeneous structure design |
Online |
15:50 – 16:10 | Break | |
Session 5: Multifunctional heterostructured materials
Session Chair: Yong Yang, City University of Hong Kong |
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16:10 – 16:50 Keynote |
Xiangyi Zhang
(Yanshan University, China) Engineering ordered heterostructured materials with ultrahigh energy density |
Online |
16:50 – 17:10 | Anding Wang
(Dongguan University of Technology, China) Heterostructured Fe-Based alloys with unprecedented soft-magnetic properties and manufacturability |
Online |
17:10 – 17:30 | Jianguo Li
(Northwestern Polytechnical University, China) Investigations on ballistic impact performance of gradient structured AZ31 Mg alloy with enhanced strength and plasticity |
Online |
Evening | Banquet |
Day 3, 14 July 2022 (Thursday)
Time (GMT +8) | Activity | Modality |
Session 6: Simulation of heterostructured materials
Session Chair: Yuntian Zhu, City University of Hong Kong |
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9:00 – 9:20 | Marc Andre Meyers
(University of California San Diego, USA) The role of pre-existing heterogeneities in copper under shock |
Online |
9:20 – 9:50 Invited |
Caizhi Zhou
(University of South Carolina, USA) Atomistic analysis of shear band formation in metallic nanolayered composites |
Online |
9:50 – 10:50 | Break | |
10:50 – 11:10 | Hyoung Seop Kim
(Pohang University of Science and Technology, South Korea) Microstructural features in bimodal structure-property linkage |
Online |
11:10 – 11:30 | Jianfeng Zhao
(China Academy of Engineering Physics, China) Multiscale modeling of heterostructured materials |
Online |
11:30 – 11:50 | Xu Zhang
(Southwest Jiaotong University, China) Multiscale discrete dislocation dynamics study of gradient nano-grained materials |
Online |
11:50 – 13:30 | Lunch | |
Session 7: High/medium entropy alloys-1
Session Chair: Zhaoxuan Wu, City University of Hong Kong |
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13:30 – 13:50 | Xiaozhou Liao
(University of Sydney, Australia) Manipulation of gradient structure profile in a CrMnFeCoNi high-entropy alloy for superior mechanical properties |
Online |
13:50 – 14:20 Invited |
Jae Bok Seol
(Gyeongsang National University, South Korea) Thermally and mechanically induced hererogenity in high-entropy alloy: short – range order |
Online |
14:20 – 14:40 | Xiaochong Lu
(Sichuan University, China) Gradient structured high entropy alloy with improved synergy of strength and ductility: experiments and crystal plasticity simulations |
Online |
14:40 – 15:00 | Guodong Li
(Beihang University, China) Simultaneously enhanced strength and strain hardening capacity in high-entropy alloy via harmonic structure design |
Online |
15:00 – 15:20 | Yong Yang
(City University of Hong Kong, China) Novel heterogeneous lattice strain strengthening in severely distorted crystalline solids |
Online |
15:20 – 15:40 | Feng He
(Northwestern Polytechnical University, China) Strain partitioning enables excellent tensile ductility in precipitated heterogenous high-entropy alloys with gigapascal yield strength |
Online |
15:40 – 16:00 | Break | |
Session 8: High/medium entropy alloys-2
Session Chair: Zhaoxuan Wu, City University of Hong Kong |
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16:00 – 16:30 Invited |
Zhangwei Wang
(Central South University, China) Characterize microstructures of heterostructured high-entropy alloys via correlative EBSD and ECCI |
Online |
16:30 – 17:00 Invited |
Fuping Yuan
(University of Chinese Academy of Sciences, China) Mechanical properties and deformation mechanisms in high entropy alloys with dual heterogeneous/graded structures |
Online |
17:00 – 17:20 | Yang Lu
(City University of Hong Kong, China) High-entropy alloy microlattice metamaterials |
Onsite |
17:20 – 17:40 | Qingsong Pan
(Shenyang National Laboratory for Materials Science, China) Gradient-cell-structured high-entropy alloy with exceptional strength and ductility |
Online |
17:40 – 18:00 | Tao Yang
(City University of Hong Kong, China) Heterogenous columnar-grained high-entropy alloys produce exceptional resistance to intermediate-temperature intergranular embrittlement |
Online |
18:00 – 18:40 Keynote |
Ruqing Cao
(Chinese Academy of Sciences, China) Preparation and characterization of gradient grained nickel |
Online |
Day 4, 15 July 2022 (Friday)
Time (GMT +8) | Activity | Modality |
Session 9: Microstructural mechanism of heterostructured materials-1
Session Chair: Yong Yang, City University of Hong Kong |
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9:00 – 9:50 Plenary |
David Srolovitz
(University of Hong Kong, China) Predictive Microstructure Evolution |
Onsite |
9:50 – 10:30 Keynote |
Darcy A. Hughes
(Fremont, USA) Gradient bulk nanostructures with exceptional strength |
Online |
10:30 – 10:50 | Break | |
10:50 – 11:30 Keynote |
Xiaoxu Huang
(Chongqing University, China) Heterostructured metallic materials: multiscale and multidimensional characterization and tailoring of the microstructure and properties |
Online |
11:30 – 12:10 Keynote |
Gang Liu
(Xi'an Jiaotong University, China) Freezing solute atoms in nanograined aluminum alloys via high-density vacancies |
Online |
12:10 – 13:50 | Lunch | |
Session 10: Microstructural mechanism of heterostructured materials-2
Session Chair: Liliana Romero Reséndiz, City University of Hong Kong |
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13:50 – 14:30 Keynote |
Yang Ren
(City University of Hong Kong, China) On the structural origins of novel properties of some heterostructured materials |
Onsite |
14:30 – 15:00 Invited |
Hongwang Zhang
(Yanshan University, China) Ultrahard twinned substructure induced by martensitic transformation in steels |
Online |
15:00 – 15:30 Invited |
Andy Godfrey
(Tsinghua University, China) In-situ investigation of local plastic deformation in aluminum with nearmicrometer grain size and heterogeneous grain-size distribution and arrangement |
Online |
15:30 – 15:50 | Break | |
Session 11: Effects of interfaces in heterostructured materials
Session Chair: Yuntian Zhu, City University of Hong Kong |
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15:50 – 16:30 Keynote |
Yueguang Wei
(Peking University, China) The effects of interface and plastic strain gradient in heterostructured metals |
Online |
16:30 – 17:10 Keynote |
Yuntian Zhu
(City University of Hong Kong, China) Effects of hetero-zone interaction on strain accommodation in heterostructured materials |
Online |
17:10 – 17:40 Invited |
Deliang Zhang
(Northeast University, China) The nature and roles of heterogeneous structures in sustaining high strength-ductility synergy in PM titanium and titanium alloys |
Online |
17:40 – 18:00 | Yuanshen Qi
(Guangdong Technion-Israel Institute of Technology, China / Technion-Israel Institute of Technology, Israel) Manipulating three- and zero-dimensional defects in heterostructured gradient materials |
Online |