Article
Materials Science, Multidisciplinary
Jianbing Wu, Xu Lu, Zhanjiang Wang
Summary: The dynamic response and failure behavior of U71Mn were studied using a split Hopkinson pressure bar and universal testing machine under different shear strain rates and temperatures. It was found that the shear strain rates and temperatures significantly influence the failure mechanisms of the material, and coupling effects are important in deformation failure.
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
(2022)
Article
Materials Science, Multidisciplinary
Ming Sun, Wei Yang, Hongyu He, Dongping Chen, Zhipeng Li, Wenhuai Tian
Summary: Under ultra-high strain rates, a slug recovered from a fine-grained copper shaped charge liner after explosive loading exhibited multiple shear bands in a spiral pattern, with self-organization behavior and the formation of large grains, annealing twins, and few dislocations, as well as copper and cube textures. The substantial plastic work transformed into heat during detonation, leading to rapid heating of the liner and thermal softening counteracting work hardening to induce shear localization. Despite fast cooling rates post-deformation, the temperature and time met the requirements for recrystallization and grain growth through grain boundary migration.
MATERIALS CHARACTERIZATION
(2021)
Article
Mechanics
Tao Gu, Zhanjiang Wang
Summary: The shear behaviors of U71Mn rail steel under different impact pressures were investigated, revealing that the maximum shear tractions and shear cohesive energies are sensitive to strain rates. A strain rate-dependent cohesive zone model was developed to describe the dynamic fracture behaviors. Additionally, crack velocities were measured under different impact pressures, showing variations in dynamic stress intensity factors and dynamic energy release rates with crack velocity.
ENGINEERING FRACTURE MECHANICS
(2022)
Article
Metallurgy & Metallurgical Engineering
Yu-xuan Du, Xin-liang Yang, Zu-shu Li, Fang Hao, You-chuan Mao, Shao-qiang Li, Xiang-hong Liu, Yong Feng, Zhi-ming Yan
Summary: The microstructure characteristics and deformation mechanisms of near-alpha Ti-6Al-2Zr-1Mo-1V titanium alloy during early stage shear localization were investigated using SHPB tests and EBSD method. It was found that the nucleation and expansion of ASB are influenced by geometric and structural factors, with dislocation slips and extension twins playing critical roles in microstructural fragmentation. Additionally, the sandwich structure imposes a crucial influence on ASB formation, potentially serving as nucleation sites for crack initiation.
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
(2021)
Article
Engineering, Mechanical
Jie Sun, Wenxiang Zhao, Pei Yan, Bing Zhai, Xize Xia, Yunxiang Zhao, Li Jiao, Xibin Wang
Summary: The dynamic shear behavior of forged CrMnFeCoNi high entropy alloys was studied, and it was found that adiabatic shear was a precursor to failure and the resistance to adiabatic shear localization was related to the strain rate and geometric effect. The shear strength decreased gradually with increasing temperature.
INTERNATIONAL JOURNAL OF PLASTICITY
(2023)
Article
Nanoscience & Nanotechnology
Tulika Dixit, P. K. Sahu, K. Jonnalagadda, K. Eswar Prasad
Summary: The study investigates the plastic deformation and failure behavior of additively manufactured Ti-6Al-4V coupons via selective laser melting at different strain rates. The results show positive strain rate sensitivity with increasing flow stress, along with increased plastic strain localization at higher strain rates. Deformation is dominated by adiabatic shear bands at high strain rates, with significant macro-cracks observed. The mesostructure nature has a pronounced effect on the deformation characteristics, with different scan rotations resulting in varying tortuosity of ASBs.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2021)
Article
Materials Science, Multidisciplinary
Lei Wang, Wei Li, Peipeng Jin, Jinhui Wang, Qianlong Ren, Lin Zhu
Summary: Hot compression tests were conducted on the as-cast Ti-55511 alloy to analyze its flow behavior. The study revealed that various factors, such as cracks, deformation bands, and DRV, influenced the flow softening behavior of the alloy. Microstructural analysis showed the impact of dynamic recrystallization on the material's properties. Based on the analysis, the optimal processing window was determined to be 1000-1050 degrees C with strain rates of 0.001-0.01s-1. The highest proportion of recrystallization was observed at a strain of 1.2 under the condition of 1000 degrees C and a strain rate of 0.01s-1.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2023)
Article
Materials Science, Multidisciplinary
Fang Hao, Yuxuan Du, William Yi Wang, Youchuan Mao, Junlei Yin, Chengxiong Zou, Haisheng Chen, Kaixuan Wang, Yong Feng, Xianghong Liu, Jinshan Li
Summary: The adiabatic shear characteristics of a recently designed alpha + beta dual-phase Ti alloy were studied at different strain rates. Low angle grain boundaries resist crack and thermal softening formation, while high angle grain boundaries are located in ASBs and their affected areas.
FRONTIERS IN MATERIALS
(2022)
Article
Mechanics
Dongdong Chen, Xiaoyu Sun, Shoune Xiao, Guangwu Yang, Bing Yang, Tao Zhu, Mingmeng Wang
Summary: This study investigated the energy-absorbing mechanisms of composite structures subjected to quasistatic and dynamic axial crushing loads. Double hat-shaped composite tubes made of CFRP and GFRP were tested and analyzed. Results showed that the CFRP structures had reduced energy absorption at higher loading rates, while the GFRP structures remained relatively constant. A finite element model considering strain rate effects accurately predicted the crushing behavior. Mechanical properties of the composite materials played a critical role in the distinct responses of CFRP and GFRP structures. The findings contribute to the crashworthiness design of composite energy-absorbing structures.
COMPOSITE STRUCTURES
(2023)
Article
Nanoscience & Nanotechnology
Wendi Shi, Qi Yan, Jianghua Shen, Biao Chen, Yulong Li
Summary: This study investigates the impact of graphene nanosheets (GNSs) network reinforcement in Ti-6Al-4V composites on their mechanical response, microstructure evolution, and failure mechanism. The results show that GNSs significantly improve the strength of the composites and induce local dynamic recrystallization in the matrix. This study provides a quantitative assessment of the strengthening mechanism and mechanical properties of the composites.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2022)
Article
Nanoscience & Nanotechnology
Shiyuan Zhou, Chao Deng, Shifeng Liu, Yahui Liu, Jialin Zhu, Xiaoli Yuan
Summary: The study reveals that under dynamic shear loading, a straight ASB is formed in pure magnesium specimens, consisting of transition and central regions with equiaxed grains containing large angle grain boundaries. Grain and strain increase from ASB central to matrix regions, resulting in strain concentration in the matrix region. The mechanically-driven subgrain rotation model explains the texture in ASB, showing dynamic recrystallized grains slip and rotate under normal stress, leading to a mixed fracture mode of brittle and ductile fracture along the ASB.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2021)
Article
Engineering, Mechanical
Pengfei Wang, Hebin Jiang, Songlin Xu, Chunying Shi, Junfang Shan, Ming Zhang, Yonggui Liu, DeTang Lu, Shisheng Hu
Summary: The strain rate-dependent plastic instability behaviors of 2A12 aluminum alloy were systematically investigated, revealing stress softening as loading rate increased. Different interface states between specimen and bars were found to significantly influence the duration of the plastic instability stage and the formation of shear bands.
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING
(2021)
Article
Materials Science, Multidisciplinary
Yuanli Xu, Jiahe Song, Wenli Ma, Xinli Kou
Summary: The study investigated the serrated flow behavior of Zr61.7Al8Ni13Cu17Sn0.3 bulk metallic glass with different aspect ratios, finding that the behavior changes from uniform to nonuniform as the aspect ratio increases. Moreover, the normalized stress drop magnitude increases with increasing aspect ratios.
JOURNAL OF MATERIALS SCIENCE
(2021)
Article
Chemistry, Multidisciplinary
Remo N. Widmer, Alice M. Bumstead, Manish Jain, Thomas D. Bennett, Johann Michler
Summary: Metal-organic framework (MOF) glasses exhibit significant plasticity in uniaxial micropillar compression experiments. The yield strength of the material evolves with increasing strain rate, with structural densification identified as the predominant mechanism for accommodating plasticity in these glasses.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2021)
Article
Multidisciplinary Sciences
Shuo Zhou, Antoinette Tordesillas, Mehdi Pouragha, James Bailey, Howard Bondell
Summary: The study introduces a new metric called s-LID to identify and quantify hierarchies of kinematic patterns in heterogeneous media. Results show that the evolution of failure in deforming granular materials is governed by a complex symbiosis among different coexisting structures, with particle rotation playing an essential role in the transition to the shearband-dominated regime.
SCIENTIFIC REPORTS
(2021)
Article
Materials Science, Multidisciplinary
Chun Ran, Pengwan Chen, Ling Li, Wangfeng Zhang, Yanlong Liu, Xiao Zhang
MECHANICS OF MATERIALS
(2018)
Article
Chemistry, Physical
Chun Ran, Pengwan Chen
Article
Chemistry, Physical
Chun Ran, Pengwan Chen, Zemin Sheng, Jingbo Li, Wangfeng Zhang
Article
Materials Science, Multidisciplinary
Chun Ran, Pengwan Chen
Article
Nanoscience & Nanotechnology
Chun Ran, Zemin Sheng, Pengwan Chen, Wangfeng Zhang, Qi Chen
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2020)
Article
Mechanics
Chun Ran, Bangcheng Yang
ENGINEERING FRACTURE MECHANICS
(2020)
Article
Mechanics
Chun Ran, Qingqing Liu, Pengwan Chen, Qi Chen
ENGINEERING FRACTURE MECHANICS
(2020)
Article
Mechanics
Chun Ran, Qiang Zhou, Pengwan Chen, Qi Chen, Wangfeng Zhang
Summary: Titanium and titanium alloys are prone to adiabatic shear failure at high strain rates due to their low coefficients of specific heat and thermal conductivity. The mechanical behavior of titanium alloys is sensitive to strain rate and test temperature, and there are differences in adiabatic shear susceptibility among different titanium alloys. Higher strain-hardening coefficient and strength do not necessarily correspond to high sensitivity to adiabatic shear failure.
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS
(2021)
Article
Materials Science, Multidisciplinary
Kaiyuan Liu, Pengwan Chen, Jianrui Feng, Chun Ran, Yuanjing Wang, Qiang Zhou, Lei Zhu
Summary: In this study, a 5 mm thick Mo plate was successfully welded with Cu plate using hot explosive welding, achieving a maximum shear strength exceeding 295 MPa at the interface. Analyzing interfacial microstructures revealed differences in dislocation density and evolution of structure between Cu and Mo.
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS
(2021)
Article
Engineering, Industrial
Kaiyuan Liu, Pengwan Chen, Chun Ran, Qiang Zhou, Jianrui Feng, Xuekun Fan, Lei Zhu
Summary: This study focuses on the application of hot-explosive welding technique to address the challenges in welding W onto Cu. The results suggest that preheating W above its dynamic ductile-to-brittle transition temperature and reducing the input kinetic energy are two key factors for successful welding of thick W plates. The formation of mechanically mixed W-Cu phases and a few nanometers thick amorphous layer along the interface enhanced the bonding strength between W and Cu.
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
(2022)
Article
Nanoscience & Nanotechnology
Qiang Zhou, Rui Liu, Qiang Zhou, Chun Ran, Keshe Fan, Jing Xie, Pengwan Chen
Summary: This study investigated the effects of microstructure on the mechanical properties of titanium-steel explosive welding interface. Different zones with distinct microstructures were identified along the detonation direction, showing varying strengths and types of defects. The periodic wavy interface in the steady detonation zone exhibited the highest strength, while defects in the vortex area had significant effects on the mechanical properties.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2022)
Article
Nanoscience & Nanotechnology
Yansong Guo, Rui Liu, Ali Arab, Qiang Zhou, Baoqiao Guo, Yeping Ren, Wen Chen, Chun Ran, Pengwan Chen
Summary: In this study, commercially pure titanium was subjected to explosion hardening to create a gradient microstructure. The results showed that explosion hardening induced a gradient hardened microstructure in CP titanium and enhanced both static and dynamic compressive strengths. The gradient deformation and adiabatic shear band were observed in the explosion hardened specimen after dynamic loading, while the untreated specimen showed homogeneous deformation and a bipyramid-shaped adiabatic shear band. The gradient microstructure in CP titanium with explosion hardening delayed the propagation of adiabatic shear bands (ASBs) and cracks under dynamic loading.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2022)
Article
Materials Science, Multidisciplinary
Yansong Guo, Qiang Zhou, Chun Ran, Rui Liu, Ali Arab, Yeping Ren, Pengwan Chen
Summary: Explosive hardening of commercial pure titanium plate resulted in a large-depth gradient hardness distribution, with an ultra-hardened layer and a sub-hardened layer exhibiting different gradient microstructures. The hardness increase in the ultra-hardened layer was mainly attributed to grain refinement/a-x phase transition, while the hardness increase in the sub-hardened layer was mainly caused by high-density dislocation/twining. The formation mechanism of gradient microstructures and grain refinement mechanism were discussed in detail.
MATERIALS & DESIGN
(2022)
Proceedings Paper
Engineering, Mechanical
Chun Ran, Pengwan Chen, Baoqiao Guo, Ling Li, Haibo Liu
2016 3RD INTERNATIONAL CONFERENCE ON MECHANICS AND MECHATRONICS RESEARCH (ICMMR 2016)
(2016)
Article
Nanoscience & Nanotechnology
Ahmad Mirzaei, Peter D. Hodgson, Xiang Ma, Vanessa K. Peterson, Ehsan Farabi, Gregory S. Rohrer, Hossein Beladi
Summary: This study investigated the influence of parent austenite grain refinement on the intervariant boundary network in a lath martensitic steel. It found that refining the parent austenite grain led to a decrease in the fraction of certain boundaries in the martensite and an increase in the connectivity of low energy boundaries, ultimately improving the impact toughness.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
N. L. Church, C. E. P. Talbot, L. D. Connor, S. Michalik, N. G. Jones
Summary: Metastable beta Ti alloys based on the Ti-Nb system have attracted attention due to their unique properties. However, the unstable cyclic behavior of these alloys has hindered their widespread industrial use. Recent studies have shown that internal stresses, including those from dislocations, may be responsible for this behavior. This study demonstrates that inter-cycle thermal treatments can mitigate the unstable cyclic behavior, providing a significant breakthrough in our understanding of Ti-Nb superelastic materials.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Di Zhao, Chenchen Zhao, Ziyang Xiu, Jiuchun Yan
Summary: This study proposes a novel strategy for achieving the bonding of SiC ceramic and Al alloy using ultrasound. The ultrasound promotes the dissolution of Al into the solder, activating the solder and triggering the interfacial reaction between SiC ceramic and solder. With increasing ultrasonic duration, the bonding between SiC and Al transitions from partial to full metallurgical bonding.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Kang Du, Yang Zhang, Guangda Zhao, Tao Huang, Liyuan Liu, Junpeng Li, Xiyu Wang, Zhongwu Zhang
Summary: This paper systematically investigated the evolution of microstructure in Fe-Ni-Co-Al polycrystalline alloys and its effects on mechanical properties. The results revealed that the migration of grain boundaries in different processes is driven by different factors, which impacts the grain orientation and precipitate formation. In the process of directional recrystallization, grains with specific orientations grow in the grain boundary region and form the dominant orientation, while grains with lower migration rate form the minor orientation. The alloy produced through directional recrystallization exhibited good recoverable strain and superelastic strain, while the alloy produced through solid solution treatment showed no evident superelastic behavior.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Edohamen Awannegbe, Liang Chen, Yue Zhao, Zhijun Qiu, Huijun Li
Summary: This study employed laser metal deposition to additively manufacture Ti-15Mo wt% alloy, and subsequently subjected it to post-fabrication uniaxial thermomechanical processing. The results showed that different zones in the microstructure remained after processing, and deformation mechanisms mainly involved slip and martensite formation. The compressive mechanical properties were found to be dependent on strain rate, with higher flow stress and compressive strength observed at higher strain rates. Grain structure homogenisation was not achieved, leading to anisotropic tensile properties.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Reza Khatib Zadeh Davani, Enyinnaya George Ohaeri, Sandeep Yadav, Jerzy A. Szpunar, Jing Su, Michael Gaudet, Muhammad Rashid, Muhammad Arafin
Summary: This research aims to investigate the effect of roughing and finishing reductions on crystallographic texture. The results show significant heterogeneity in the centerline region, with higher intensity of certain textures. Drop Weight Tear Test indicates that steel specimens with lower and medium reductions exhibit superior low-temperature impact toughness compared to steel with higher reductions. The electrochemical hydrogen charging experiments confirm the presence of internal hydrogen cracks only in steel with lower and medium reductions.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Flavio De Barbieri, Denis Jorge-Badiola, Rodrigo Allende, Karem Tello, Alfredo Artigas, Franco Perazzo, Henry Jami, Juan Perez Ipina
Summary: This study examines the effect of Cr additions on the mechanical behavior of TWIP steel at temperatures ranging from 25°C to 350°C. The results indicate that different temperature-dependent strengthening mechanisms, including mechanical twinning, Dynamic Strain Aging, and slip bands, are at play. The stacking fault energy (SFE) influences the percentage of mechanical twinning, which in turn affects the strain hardening rate.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Hanlin Peng, Siming Huang, Ling Hu, Bingbing Luo, Liejun Li, Ian Baker
Summary: This study explores the weldability, microstructures, and mechanical properties of two L1(2)-nanoparticle-strengthened medium-entropy alloys after electron beam welding (EBW). The results show that strong yet ductile defect-free joints were produced, with larger grain sizes in the fusion zones compared to the heat-affected zones and base materials. Both EBWed MEAs exhibited high yield strengths, high ultimate tensile strengths, and good fracture strains at 77 K. The V-doping improved the cryogenic mechanical properties of the TMT MEA.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Yongxin Wang, Lei Chen, Lizi Shao, Shuo Hao, Motomichi Koyama, Xingzhou Cai, Xiaocong Ma, Miao Jin
Summary: This study investigated the tensile deformation behavior of an Mn-N bearing lean duplex stainless steel with metastable austenite. The results showed that the strain rate had significant influence on the work hardening, strain-induced martensitic transformation, and fracture mechanism.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Jong Woo Won, Seulbi Lee, Hye-Jeong Choe, Yong-Taek Hyun, Dong Won Lee, Jeong Hun Lee
Summary: Cold-rolled pure titanium showed improved sheet formability after undergoing cryogenic-deformation treatment. This treatment increased the thinning capability of the titanium and suppressed cracking during sheet forming. The formation of twins during deformation contributed to high thinning capability and increased strength through grain refinement and dislocation accumulation.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Handong Li, Lin Su, Lijuan Wang, Yanbin Jiang, Jiahui Long, Gaoyong Lin, Zhu Xiao, Yanlin Jia, Zhou Li
Summary: Homogenization heat treatment is a key procedure in controlling the second phase, enhancing composition uniformity, and workability of as-cast Cu-15Ni-8Sn alloy. This study found that electropulsing treatment (EPT) can significantly reduce treatment temperature and time, improve elongation and overall mechanical properties of the alloy.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Yuxuan Wang, Juntao Zou, Lixing Sun, Yunfei Bai, Zhe Zhang, Junsheng Cheng, Lin Shi, Dazhuo Song, Yihui Jiang, Zhiwei Zhang
Summary: A novel mechanical-heat-electricity synergistic method was proposed to enhance the mechanical properties of Cu-15Sn-0.3Ti alloy by forming annealing twins (ATs). The combination method of Rotary swaging (RS) and Electric pulse treatment (EPT) successfully induced recrystallization and refinement of the microstructure, leading to a significant increase in the strength of the alloy within a short time.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Zhiyi Ding, Jiangtao Xie, Tong Wang, Aiying Chen, Bin Gan, Jinchao Song
Summary: This study demonstrated the Ta-induced strengthening of CoCrNi-AlTi MEAs using nanoscale heterogeneous coherent precipitates. The addition of Ta and aging treatments significantly enhanced the mechanical properties of the alloy, including yield strength, ultimate tensile strength, and elongation.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Z. Y. You, Z. Y. Tang, B. Wang, H. W. Zhang, P. Li, L. Zhao, F. B. Chu, H. Ding
Summary: The mechanical properties and microstructural evolution of C-doped TRIP-assisted HEA under dynamic loading conditions were systematically investigated in this study. The results showed that dynamic tensile deformation led to an increase in yield strength and a decrease in ultimate tensile strength, with a trend towards increased total elongation. The primary deformation mechanisms shifted from TRIP and TWIP effects to deformation twinning and dislocations. The presence of carbides formed through C-doping hindered dislocation slip and promoted the activation of multiple twinning systems.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)
Article
Nanoscience & Nanotechnology
Feng Qin, Feihu Chen, Junhua Hou, Wenjun Lu, Shaohua Chen, Jianjun Li
Summary: Plastic instability in strong multilayered composites is completely suppressed by architecting nanoscale BCC Nb crystalline-amorphous CuNb interfaces.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2024)