Article
Chemistry, Physical
A. G. Aleksanyan, S. K. Dolukhanyan, O. P. Ter-Galstyan, G. N. Muradyan, N. L. Mnatsakanyan
Summary: The research focuses on developing a resource-saving and efficient technology for synthesizing Ti-6Al-4V alloy through the hydride cycle (HC) method, aiming to reduce the production cost of titanium alloys. The physicochemical, structural, and hydrogen-sorption characteristics of the alloy samples were thoroughly studied and optimized.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2021)
Article
Chemistry, Physical
T. Chen, C. Yang, Z. Liu, H. W. Ma, L. M. Kang, Z. Wang, W. W. Zhang, D. D. Li, N. Li, Y. Y. Li
Summary: The use of TiH2 powder as a sintering precursor shows potential for producing nearly full-density titanium and titanium alloys with superior mechanical properties. The study reveals a two-step sintering strategy that demonstrates the dehydrogenation effect and densification mechanism of TiH2 powder during pressureless sintering. Results indicate that TiH2 powder exhibits significant advantages over HDH-Ti powder in terms of densification rate, grain size, strength, and ductility.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Review
Engineering, Chemical
T. Chen, C. Suryanarayana, C. Yang
Summary: Advanced Ti materials, including Ti, Ti alloys, and Ti-matrix composites, have significant advantages over conventional counterparts in terms of higher performance, lower cost, and wider applications. Titanium hydride (TiH2) powder has many advantages in producing advanced Ti materials, such as high relative density, novel microstructure, and competitive mechanical properties. This review summarizes the research progress on the dehydrogenation mechanism and resultant effect of TiH2 powder, the interrelation between processing technologies, microstructures, and mechanical properties of advanced Ti materials, and the influence of Kirkendall's pores on mechanical properties of Ti matrix composites.
Review
Materials Science, Multidisciplinary
Dina Dudina, Konstantinos Georgarakis, Eugene A. Olevsky
Summary: This review discusses the application of field-assisted sintering in the powder metallurgy processing of aluminium and magnesium matrix composites, and presents the characteristics of materials obtained by spark plasma sintering, microwave sintering, and induction sintering.
INTERNATIONAL MATERIALS REVIEWS
(2023)
Article
Engineering, Multidisciplinary
T. Chen, W. S. Cai, Z. Liu, H. W. Ma, S. G. Qu, W. W. Zhang, C. Yang
Summary: This study establishes a methodology for in-situ dual-deoxidation to fabricate advanced titanium matrix composites using pressureless sintering. By utilizing this method, advanced TMCs with in-situ La2O3 particle and TiB whisker are successfully produced, exhibiting advantages such as reduced oxygen content, refined grains, and avoidance of pores. These advanced TMCs overcome the strength-ductility trade-off issue.
COMPOSITES PART B-ENGINEERING
(2022)
Article
Nanoscience & Nanotechnology
T. Chen, H. Z. Lu, W. S. Cai, L. H. Liu, Z. Wang, C. Yang
Summary: We discovered a new hierarchical microstructure in ultrastrong Ti-6Al-4V composite with TiC reinforcement fabricated via pressureless sintering. The hierarchical microstructure consists of primary thick β-Ti laths surrounding coarse equiaxed α-Ti zones, which consist of cellular structures with ultrafine equiaxed α-Ti matrix and nano/ultrafine β-Ti lamellar. The hierarchical structure originates from the inhibiting effect of nano TiC particles on β-Ti grain growth and their role as nucleation sites for α-Ti grains. The hierarchical composite exhibits ultrahigh tensile yield strength, surpassing Ti-6Al-4V alloy and its sintered composites.
SCRIPTA MATERIALIA
(2023)
Article
Materials Science, Multidisciplinary
Yoshihiko Hangai, Hiromi Morohashi, Hironao Mitsugi
Summary: In this study, a precursor was fabricated using ADC12 powder and foamed using optical heating to produce porous aluminum (Al). It was shown that ADC12 powder can be consolidated and mixed with blowing agent and stabilization agent powders to form precursors using FSW. The obtained precursor can then be foamed using optical heating. It was found that precursors with fewer cracks and defects can be obtained at lower tool traversing speeds, resulting in porous Al with relatively good pore structures.
Article
Engineering, Chemical
Abbas Sabahi Namini, Seyed Ali Delbari, Nilgun Baydogan, Mohammad Vajdi, Farhad Sadegh Moghanlou, Mehdi Shahedi Asl
Summary: This research evaluated the impact of five nitride additives on TiC-based materials, showing that AlN enhanced relative density while Si3N4 had the most detrimental influence. Besides BN contributing to the finest microstructure, AlN had the greatest effect on thermal conductivity.
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS
(2021)
Article
Materials Science, Ceramics
Enda Zhao, Jianyu Hao, Xian Xue, Mingming Si, Jing Guo, Hong Wang
Summary: A sintering route named cold sintering assisted two-step sintering process (CSP-TS) was introduced to prepare rutile TiO2 ceramics with submicron grain sizes. This method showed successful preparation of ceramics with excellent microwave dielectric properties at low sintering temperatures.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2021)
Article
Engineering, Electrical & Electronic
Zhimeng Tang, Lei Xu, Zemin Wang, Zhaohui Han, Jianhua Liu
Summary: By using rapid microwave sintering and adding titanium, the performance of graphite/copper composites can be significantly improved, enhancing their interface bonding and increasing the density, hardness, and thermal conductivity of the composites.
ACS APPLIED ELECTRONIC MATERIALS
(2021)
Review
Engineering, Chemical
R. Manikandan, A. Raja Annamalai
Summary: This study summarizes the latest developments in processing, microstructure, and mechanical characteristics of tungsten-heavy alloys (WHA), discussing various processing methods and the effects of additives on the performance of WHA.
Article
Materials Science, Ceramics
H. Unsal, S. Grasso, A. Kovalcikova, O. Hanzel, M. Tatarkova, I Dlouhy, P. Tatarko
Summary: Homogenous, fully dense samples free of graphene were obtained by using insulating Al2O3 paper during reactive SPS. Isolated SPS had the main advantages of short dwell time (30 s after a degassing step of 6 min) and uniform distribution of fine TiB2 grains over the reactive hot press and SPS processes, respectively.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2021)
Article
Materials Science, Ceramics
Behzad Nayebi, Mehdi Shahedi Asl, Maryam Akhlaghi, Zohre Ahmadi, Seyed Ali Tayebifard, Esmaeil Salahi, Mohammadreza Shokouhimehr, Mohsen Mohammadi
Summary: The TiB2-Ti3AlC2 ceramic was successfully manufactured using spark plasma sintering, with Ti3AlC2 additive decomposing at the initial stages of sintering. The final ceramic exhibited a near full density of around 99% and a hardness of approximately 28 GPa, with densification mechanism and sintering phenomena discussed and graphically illustrated.
CERAMICS INTERNATIONAL
(2021)
Article
Engineering, Multidisciplinary
Behzad Nayebi, Seyed Ali Delbari, Mehdi Shahedi Asl, Ehsan Ghasali, Nader Parvin, Mohammadreza Shokouhimehr
Summary: A novel TiB2-based composite, with metallic vanadium and nano-graphite additives, was fabricated by spark plasma sintering, resulting in the in-situ synthesis of V3B4, V6C5, and TiC phases which led to significant improvements in mechanical properties. The composite exhibited a 50% increase in fracture toughness and 27% enhancement in elastic modulus compared to monolithic TiB2 consolidated through similar conditions.
COMPOSITES PART B-ENGINEERING
(2021)
Article
Chemistry, Physical
Peng Yang, Weidong Zhang, Fulin Chen, Zhenggang Wu, Daixiu Wei, Xiaofeng Li
Summary: Ti/beta-Ti laminated composite is widely used in biomedical applications. Densification can be achieved at temperatures above 850 degrees C during fabrication by SPS. The sintering temperature significantly influences the interfacial characteristics, such as increasing the thickness of the interfacial layer.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Review
Materials Science, Multidisciplinary
Joe Elambasseril, Jason Rogers, Chris Wallbrink, David Munk, Martin Leary, M. Qian
Summary: The design freedom offered by additive manufacturing (AM) enables the fabrication of components with internal surfaces that are challenging to access post-manufacture. This is of concern, as the surface condition can markedly deteriorate fatigue performance. It is therefore desirable to consider deploying AM parts with no or minimal surface processing for targeted applications.
CRITICAL REVIEWS IN SOLID STATE AND MATERIALS SCIENCES
(2023)
Article
Nanoscience & Nanotechnology
Q. Zhou, X. Z. Zhang, H. P. Tang, M. Qian
Summary: Ti-1Al-8V-5Fe alloy was fabricated using electron beam powder bed fusion. No Fe-stabilized beta-flecks were observed. In-situ precipitation hardening occurred in columnar prior-beta grains. Nanoscale alpha-lath precipitates exhibited noticeable deformation while microscale alpha-laths became a major source of microcracks, which should be avoided. The as-fabricated Ti-1Al-8V-5Fe alloy showed significant tensile properties.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2023)
Review
Materials Science, Multidisciplinary
Haozhang Zhong, Tingting Song, Chuanwei Li, Raj Das, Jianfeng Gu, Ma Qian
Summary: The Gibson-Ashby (G-A) model is essential for designing additively manufactured metal lattice materials. However, it is only applicable to low-density lattice materials with strut length-to-diameter ratios greater than 5. This study reveals fundamental disconnections between the G-A model and additively manufactured metal lattice materials.
CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE
(2023)
Article
Automation & Control Systems
Abduladheem Almalki, David Downing, Jordan Noronha, Jason Dash, Bill Lozanovski, Rance Tino, Ahmad Alghamdi, Mahyar Khorasani, Ma Qian, Milan Brandt, Martin Leary
Summary: This research proposes a method to characterize the impact of common LB-PBF powders and geometric design parameters on section properties of as-manufactured strut elements. Micro-computed tomography has been applied to algorithmically characterize the variation and identify a scale threshold below which additional geometric resolution does not influence the section properties. This methodology provides a robust and algorithmic design tool for additive manufacturing to characterize the effects of manufacturing and design parameters on the functional response of AM strut elements.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2023)
Article
Chemistry, Physical
Edohamen Awannegbe, Huijun Li, Tingting Song, Frank Niessen, Ma Qian, Azdiar A. Gazder, Mitchel J. B. Nancarrow, Elena Pereloma
Summary: A bidirectional powder deposition strategy was used to additively manufacture Ti-15Mo wt% using laser metal deposition. The microstructure and deformation mechanisms were analyzed by X-ray diffraction, scanning electron microscopy, electron backscattering diffraction, and transmission electron microscopy. Three distinct zones, including fusion, remelted, and heat affected zones, were found in all 25 deposited layers with coarse columnar grains, and Mo segregation was observed in the microstructure. Deformation accommodation in the beta matrix was achieved by slip, twinning, and martensite and omega D formation contrary to the expected twinning.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
Article
Engineering, Manufacturing
J. Noronha, J. Rogers, M. Leary, E. Kyriakou, S. B. Inverarity, R. Das, M. Brandt, M. Qian
Summary: In this study, hollow-strut metal lattices were successfully fabricated using laser powder bed fusion (LPBF) additive manufacturing (AM). It was found that both face-centered cubic (FCC) and FCC with Z-struts (FCCZ) Ti-6Al-4V lattice topologies exhibited mechanical properties close to solid-strut metal lattices. Moreover, the fine prior-beta grains in the Ti-6Al-4V hollow-strut thin walls contributed positively to the superior mechanical properties.
ADDITIVE MANUFACTURING
(2023)
Article
Engineering, Manufacturing
L. Afroz, S. B. Inverarity, M. Qian, M. Easton, R. Das
Summary: Additive manufacturing (AM) is a developing manufacturing technology with excellent attributes, but defects hinder the mechanical properties of parts. Numerical prediction based on specified conditions can be an alternative to experimental analysis at the design stage of AM parts. This study performed elastic-plastic finite element analysis to analyze the stress distribution around pores and their effect on fatigue life for AlSi10Mg alloy samples produced by laser powder bed fusion. The proposed model shows approximately 5% error with experimental results at high stress loading conditions.
PROGRESS IN ADDITIVE MANUFACTURING
(2023)
Letter
Materials Science, Multidisciplinary
H. Z. Zhong, T. Song, R. Das, C. W. Li, J. F. Gu, M. Qian
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2023)
Article
Materials Science, Multidisciplinary
Jason Rogers, Ma Qian, Joe Elambasseril, Colin Burvill, Craig Brice, Chris Wallbrink, Milan Brandt, Martin Leary
Summary: Additive manufactured (AM) components are increasingly used in fatigue-limited and safety-critical applications, requiring reliable predictions of the fatigue response. Published AM fatigue data must be accompanied by robust documentation to ensure confident adoption. Currently, there is no formal method for quantifying the uncertainty in published AM fatigue test data. This study proposes documentation criteria based on recognised standards and introduces applicability indices to quantify the uncertainty of reported AM fatigue test data, providing a new way to evaluate the suitability of fatigue data for specific applications.
MATERIALS & DESIGN
(2023)
Article
Materials Science, Multidisciplinary
Haozhang Zhong, Raj Das, Jianfeng Gu, Ma Qian
Summary: This study proposes a new design concept based on a generalized theoretical model to overcome the challenge of manufacturing low-density, high-strength, ductile metal mechanical metamaterials. By reducing the strut length-to-diameter ratio without increasing lattice density, the maximum strength of the material can be achieved. Using this design concept, researchers have successfully designed low-density, high-strength metal lattice materials that outperform other cellular metallic materials of equivalent density. This concept is expected to inspire the design of more metal metamaterials.
Article
Nanoscience & Nanotechnology
J. Noronha, J. Dash, M. Leary, D. Downing, E. Kyriakou, M. Brandt, M. Qian
Summary: This study presents a design strategy to improve the strength of hollow-strut metal lattices by applying nodal reinforcement. The proposed designs significantly increased the yield strength and elastic modulus of Ti-6Al-4V cubic lattices, while still maintaining a modest increase in density. Compared to solid-strut Ti-6Al-4V cubic lattices, the reinforced lattices exhibited higher peak stress and exceeded the upper limits of the Gibson-Ashby model for cellular metallic materials.
SCRIPTA MATERIALIA
(2023)
Article
Materials Science, Multidisciplinary
Zefeng Wu, Patrick O'Toole, Christian Hagenlocher, Ma Qian, Milan Brandt, Jarrod Watts
Summary: This study used a specialized welding camera to observe the interactions between the laser, powder stream, and substrate surface in HSL-DED. The observations revealed a physical separation between the laser spot and the melt pool boundary, referred to as melt pool lag. The chemical compositions and thermophysical properties of different substrates significantly impact the melt pool dynamics during high-speed laser-material interactions.
JOURNAL OF LASER APPLICATIONS
(2023)
Article
Nanoscience & Nanotechnology
Q. Zhou, X. Z. Zhang, T. Song, S. L. Lu, T. Dong, H. P. Tang, M. Qian
Summary: In this study, the fabrication of Ti-1Al-8V-5Fe (Ti-185) alloy using laser directed energy deposition (L-DED) was investigated. The precipitate phases along the build height were found to have a significant influence on the tensile properties of the alloy. The formation of the embrittling isothermal omega-phase (omega iso) was found to result in zero plasticity in the top region of the sample, while the middle region without the omega-phase exhibited significant tensile ductility and strength. Furthermore, it was demonstrated that converting the isothermal omega-phase to the athermal omega-phase (omega ath) restored the tensile ductility of the alloy.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
S. L. Lu, D. Han, D. Y. Qin, T. Song, D. Qiu, M. Brandt, H. P. Tang, M. Qian
Summary: Massive transformations occur in titanium alloys, resulting in patch-like massive phases that traverse the parent prior-beta grain boundaries. The formation of these phases always occurs when two neighboring prior-beta grains share or nearly share a {110} pole. These phases display concentrated {0001} poles and tend to decompose into ultrafine alpha-beta lamellae.
SCRIPTA MATERIALIA
(2024)
Article
Multidisciplinary Sciences
H. Z. Zhong, C. W. Li, R. Das, J. F. Gu, M. Qian
Summary: Post-yield softening (PYS) is an important factor in guiding the design of high-performance energy-absorbing lattice materials. Contrary to previous assumptions, this study shows that PYS can occur in bending-dominated Ti-6Al-4V lattices with increasing relative density. The underlying mechanism is explained by the increase in stretching and shear deformation as relative density increases, leading to a higher tendency towards PYS. This finding expands perspectives on PYS for the design of high-performance energy-absorbing lattice materials.
Article
Nanoscience & Nanotechnology
Jie Zhang, Xiaoyang Chen, MingJian Ding, Jiaqiang Chen, Ping Yu
Summary: This study enhances the compositional inhomogeneity of relaxor ferroelectric thin films to improve their dielectric temperature stability. The prepared films exhibit a relatively high dielectric constant and a very low variation ratio of dielectric constant over a wide temperature range.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Xiaoyu Chen, Ranran Zhang, Hao Zou, Ling Li, Qiancheng Zhu, Wenming Zhang
Summary: Polyaniline-manganese dioxide composites exhibit high conductivity, long discharge platform, and stable circulation, and the specific capacity is increased by providing additional H+ ions to participate in the reaction.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Xutao Huang, Yinping Chen, Jianjun Wang, Gang Lu, Wenxin Wang, Zan Yao, Sixin Zhao, Yujie Liu, Qian Li
Summary: This study aims to establish a novel approach to better understand and predict the behavior of materials with multi-scale lamellar microstructures. High-resolution reconstruction and collaborative characterization methods are used to accurately represent the microstructure. The mechanical properties of pearlite are investigated using crystal plasticity simulation and in-situ scanning electron microscopy tensile testing. The results validate the reliability of the novel strategy.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Cheng Chen, Fanchao Meng, Jun Song
Summary: This study systematically investigated the unfaulting mechanism of single-layer interstitial dislocation loops in irradiated L12-Ni3Al. The unfaulting routes of the loops were uncovered and the symmetry breaking during the unfaulting processes was further elucidated. A continuum model was formulated to analyze the energetics of the loops and predict the unfaulting threshold.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Darshan Bamney, Laurent Capolungo
Summary: This work investigates the formation of adjoining twin pairs (ATPs) at grain boundaries (GBs) in hexagonal close-packed (hcp) metals, focusing on the co-nucleation (CN) of pairs of deformation twins. A continuum defect mechanics model is proposed to study the energetic feasibility of CN of ATPs resulting from GB dislocation dissociation. The model reveals that CN is preferred over the nucleation of a single twin variant for low misorientation angle GBs. Further analysis considering GB character and twin system alignment suggests that CN events could be responsible for ATP formation even at low m' values.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Bing Han, Zhengqian Fu, Guoxiang Zhao, Xuefeng Chen, Genshui Wang, Fangfang Xu
Summary: This study investigates the behavior of electric-field induced antiferroelectric to ferroelectric (AFE-FE) phase transition and reveals the evolution of atomic displacement ordering as the cause for the transition behavior changing from sharp to diffuse. The novel semi-ordered configuration results from the competing interaction between long-range displacement modulation and compositional inhomogeneity, which leads to a diffuse AFE-FE transition while maintaining the switching field.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Akib Jabed, Golden Kumar
Summary: This study demonstrates that cryogenic rejuvenation promotes homogeneous-like flow and increases ductility in metallic glass samples. Conversely, annealing has the opposite effect, resulting in a smoother fracture surface.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Xin Ji, Yan Chong, Satoshi Emura, Koichi Tsuchiya
Summary: A heterogeneous microstructure in Ti-15Mo-3Al alloy with heterogeneous distributions of Mo element and omega(iso) precipitates has achieved a four-fold increase in tensile ductility without a loss of tensile strength, by blocking the propagation of dislocation channels and preventing the formation of micro-cracks.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Amit Samanta, Prasanna Balaprakash, Sylvie Aubry, Brian K. Lin
Summary: This study proposes a combined large-scale first principles approach with machine learning and materials informatics to quickly explore the chemistry-composition space of advanced high strength steels (AHSS). The distribution of aluminum and manganese atoms in iron is systematically explored using first principles calculations to investigate low stacking fault energy configurations. The use of an automated machine learning tool, DeepHyper, speeds up the computational process. The study provides insights into the distribution of aluminum and manganese atoms in systems containing stacking faults and their effects on the equilibrium distribution.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Guowei Zhou, Yuanzhe Hu, Zizheng Cao, Myoung Gyu Lee, Dayong Li
Summary: In this work, a physics-constrained neural network is used to predict grain-level responses in FCC material by incorporating crystal plasticity theory. The key feature, shear strain rate of slip system, is identified based on crystal plasticity and incorporated into the loss function as physical constitutive equations. The introduction of physics constraints accelerates the convergence of the neural network model and improves prediction accuracy, especially for small-scale datasets. Transfer learning is performed to capture complex in-plane deformation of crystals with any initial orientations, including cyclic loading and arbitrary non-monotonic loading.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Pengfei Yang, Qichang Li, Zhongying Wang, Yuxiao Gao, Wei Jin, Weiping Xiao, Lei Wang, Fusheng Liu, Zexing Wu
Summary: In this study, the HER performance of Ru-based catalysts is significantly improved through the dual-doping strategy. The obtained catalyst exhibits excellent performance in alkaline freshwater and alkaline seawater, and can be stably operated in a self-assembled overall water splitting electrolyzer.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Ilias Bikmukhametov, Garritt J. Tucker, Gregory B. Thompson
Summary: Depositing a Ni-1at. % P film can facilitate the formation of multiple quintuple twin junctions, resulting in a five-fold twin structure and a pentagonal pyramid surface topology. The ability to control material structures offers opportunities for creating novel surface topologies, which can be used as arrays of field emitters or textured surfaces.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Zening Yang, Weiwei Sun, Zhengyu Sun, Mutian Zhang, Jin Yu, Yubin Wen
Summary: Multicomponent oxides (MCOs) have wide applications and accurately predicting their thermal expansion remains challenging. This study introduces an innovative attention-based deep learning model, which achieves improved performance by using two self-attention modules and demonstrates adaptability and interpretability.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Ze Liu, Cai Chen, Yuanxun Zhou, Lanting Zhang, Hong Wang
Summary: This study attempts to address the gap in cooling rates between thin film deposition and bulk metallic glass (BMG) casting by correlating the glass-forming range (GFR) determined from combinatorial materials chips (CMCs) with the glass-forming ability (GFA) of BMG. The results show that the full-width at half maximum (FWHM) of the first sharp diffraction peak (FSDP) is a good indicator of BMG GFA, and strong positive correlations between FWHM and the critical casting diameter (Dmax) are observed in various BMG systems. Furthermore, the Pearson correlation coefficients suggest possible similarities in the GFA natures of certain BMG pairs.
SCRIPTA MATERIALIA
(2024)
Article
Nanoscience & Nanotechnology
Mike Schneider, Jean-Philippe Couzinie, Amin Shalabi, Farhad Ibrahimkhel, Alberto Ferrari, Fritz Koermann, Guillaume Laplanche
Summary: This work aims to predict the microstructure of recrystallized medium and high-entropy alloys, particularly the density and thickness of annealing twins. Through experiments and simulations, a database is provided for twin boundary engineering in alloy development. The results also support existing theories and empirical relationships.
SCRIPTA MATERIALIA
(2024)
