Article
Chemistry, Multidisciplinary
Yanhao Dong, Hongbing Yang, Lin Zhang, Xingyu Li, Dong Ding, Xiaohui Wang, Ju Li, Jiangong Li, I-Wei Chen
Summary: A two-step sintering route has been successfully used to achieve uniform grain-size distribution in nanocrystalline materials, surpassing theoretical predictions. This breakthrough provides valuable insights for advancements in materials science.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Materials Science, Multidisciplinary
Xing Liu, Yufei Wang, Wei Qian, Shangkun Shen, Liyu Hao, Yong Fan, Kunjie Yang, Engang Fu
Summary: Alloying with heterogeneous atoms or second phase particles is an effective method for inhibiting grain growth and achieving ultrafine and nanocrystalline materials. The synergistic effects of dual-particle reinforcement on sintering behavior and final bulk W alloys were investigated by varying the component and content of Ti and ZrC. The results showed that adding both Ti and ZrC not only suppresses grain growth but also promotes relative density, resulting in the successful fabrication of nanocrystalline W-3Ti-1ZrC bulks with ultra-high hardness of 1347 kgf/mm2.
Article
Materials Science, Multidisciplinary
Xinyu Liu, Wanyin Ge, Yifei Wang, Xiuqi Chen, Jing Li, Panpan Song, Ye Tian
Summary: In this study, CsPbCl3:Eu3+ perovskite nanocrystals were synthesized using Eu3+ ions as dopant to reduce the toxicity of CsPbCl3 nanocrystals. The CsPbCl3:Eu3+ nanocrystals exhibited improved luminescence performance and stability. Furthermore, a layer of TPU film was coated on the surface of the CsPbCl3:Eu3+ nanocrystals prepared by the heat injection method, showing excellent tensile and waterproof properties, providing a new idea for luminescent films.
Review
Multidisciplinary Sciences
Bukola Joseph Babalola, Olusoji Oluremi Ayodele, Peter Apata Olubambi
Summary: Nanostructured materials (NsM) are materials with structural length scales in the range of 1-100 nm. They exhibit superior properties compared to conventional coarse-structured materials. Investigations on the processing-structure-property correlations have been conducted to understand their complications and develop novel materials.
Article
Chemistry, Physical
Rajiv Kumar, R. K. Singh Raman, S. R. Bakshi, V. S. Raja, S. Parida
Summary: The present study investigates the oxidation behavior of nanocrystalline (NC) and microcrystalline (MC) Fe-20Cr-5Al alloys at 900 degrees C. The results show that nanocrystallization reduces the Al requirement for the formation of a protective Al2O3 layer, leading to a significantly lower oxidation rate compared to microcrystalline alloy. Additionally, the microcrystalline alloy exhibits a higher weight gain than the nanocrystalline alloy.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Materials Science, Multidisciplinary
Deekshith G. Kalali, P. Sai Karthik, K. Bhanu Sankara Rao, Koteswararao Rajulapati
Summary: Binary and ternary based concentrated refractory alloys were synthesized and studied, and it was found that the BCC phase transformed into multiple phases after sintering, possibly triggered by the presence of Ti and Fe. The alloys exhibited extremely high hardness in a specific load range, with a distinct indentation size effect. Additionally, the study revealed that high end mechanical properties can be achieved without the addition of a large number of elements.
Article
Materials Science, Ceramics
Brian M. Rogers, Isabella L. M. Costa, Weidi Zhu, Sabyasachi Sen, Ricardo H. R. Castro
Summary: Beryllium-magnesium aluminate (Be0.1Mg0.9Al2O4 and Be0.2Mg0.8Al2O4) nanoparticles were synthesized and sintered to achieve near full density ceramics at the nanoscale. The sintered nanoceramics showed reduced optical transmission in the infrared range compared to beryllium-free MgAl2O4 nanoceramics. The Vickers hardness of the samples remained constant regardless of grain size. Beryllium ions formed solid solutions with the MgAl2O4 spinel structure and did not significantly affect grain boundaries or mechanical properties.
CERAMICS INTERNATIONAL
(2022)
Article
Materials Science, Ceramics
Soja K. Vijay, R. Krishna Prabhu, V. Chandramouli, S. Anthonysamy, Ashish Jain, Chanchal Ghosh, R. Mythili, Arup Dasgupta
Summary: This study investigates the sintering of nanocrystalline boron carbide using spark plasma sintering and hot-pressing techniques. The results show that both methods can achieve high-density boron carbide.
CERAMICS INTERNATIONAL
(2022)
Article
Materials Science, Multidisciplinary
Anatolii Makhort, Roman Gumeniuk, Jean-Francois Dayen, Peter Dunne, Ulrich Burkhardt, Michel Viret, Bernard Doudin, Bohdan Kundys
Summary: The realization of an optical transistor through light-induced charge generation and distribution processes has the potential to impact optical transmission with memory effects and nonlinearity, advancing room temperature optical transistors, memristors, modulators, and all-optical logic circuits. This opens up new possibilities for efficient optical computing and data processing without the need for coherent operation.
ADVANCED OPTICAL MATERIALS
(2022)
Article
Materials Science, Multidisciplinary
Xingyu Li, Lin Zhang, Yanhao Dong, Mingli Qin, Zichen Wei, Zhongyou Que, Junjun Yang, Xuanhui Qu, Ju Li
Summary: Optimized pressureless two-step sintering successfully produced tungsten samples with high density and nanometer-sized grains, showing potential for transferring lessons to pressureless sintering of other refractory metals and alloys.
Article
Materials Science, Multidisciplinary
Peng Chen, Xiaorong Cai, Na Min, Yunfan Liu, Zhengxiong Wang, Mingjiang Jin, Xuejun Jin
Summary: The fatigue resistance of superelastic NiTi shape memory alloy wires was improved by combining mechanical training and nanocrystallization. Stress-controlled training effectively improved the functional stability and structural fatigue life of nanocrystalline NiTi wires. The training-induced lattice rotation and preferential grain orientation decreased local stress concentration and improved the structural fatigue life.
Article
Chemistry, Physical
M. A. Mazo, A. C. Caballero, J. Rubio
Summary: In this study, cheap, abundant, and easily-obtained carbon fillers such as graphite and carbon black were successfully incorporated into a silicon oxycarbide matrix to obtain dense crack-free bulk composites with enhanced electrical and thermal conductivities. Raman parameters were crucial for understanding the electronic and/or phonon transport in the composites.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Materials Science, Multidisciplinary
Cheng Sun, Hongjie Xu, Yang Meng, Xinchao Wang, Xiaobin Liu, Chekai Liu, Minhao Han, Tao Zhang
Summary: Novel Fe86-xP11C2B1Inx (x = 0, 0.2, 0.4, 0.6, 0.8 and 1) amorphous alloys were developed in this study. After appropriate annealing, Fe85.8P11C2B1In0.2 nanocrystalline alloy with low coercivity (2.9-21.0 A/m) and high saturation magnetization (1.63-1.73 T) was obtained. The nanocrystalline structure was confirmed by XRD and TEM, and In microalloying was found to induce nanocrystallization in FePCB amorphous alloy according to Kissinger's plot. This provides a new approach for developing Fe-based nanocrystalline soft magnetic alloys.
Article
Nanoscience & Nanotechnology
Weiguo Dong, Shengwei Xin, Shuaijun Ding, Baoru Sun, Lidong Xu, Xun Shen, Zhaolan An, Guoying Liu, Longlong Ma, Xuecheng Cai, Tongde Shen
Summary: Dense nanocrystalline ReB2 bulks with high hardness and indentation fracture toughness have been synthesized, providing a promising strategy to enhance the mechanical properties of ceramics.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2023)
Article
Materials Science, Ceramics
Junyu Zhang, Hetuo Chen, Junping Wang, Dewen Wang, Dan Han, Jian Zhang, Shiwei Wang
Summary: The novel (Tb1-xLux)(2)O-3 magneto-optical transparent ceramics, prepared via vacuum pre-sintering and hot isostatic pressing, exhibit good magneto-optical properties with a higher Verdet constant than TAG, but a lower transmittance at 633 nm. Further improvement in optical quality is needed for these ceramics to be used in Faraday devices.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2021)
Article
Materials Science, Ceramics
A. Van der Laan, R. Epherre, G. Chevallier, Y. Beynet, A. Weibel, C. Estournes
Summary: Creep parameters for Al2O3 and TiAl samples were determined through numerical identification, with the resulting mechanical model coupled with an electro-thermal model for a fully coupled simulation of SPS. This simulation accurately predicts density gradients and interface distortion during sintering, making it an efficient tool for obtaining fully dense objects with desired geometry.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2021)
Article
Chemistry, Physical
A. Van der Laan, R. Epherre, C. Estournes
Summary: Numerical modelling provides access to features that are not experimentally accessible, such as the sintering mechanisms during spark plasma sintering. By developing an innovative multi-mechanisms approach, the simultaneous effects of two mechanisms on material densification can be considered and interpreted for spark plasma sintering.
Article
Chemistry, Physical
Linda Abbassi, David Mesguich, Loic Coulomb, Geoffroy Chevallier, Romain Aries, Claude Estournes, Emmanuel Flahaut, Romain Viennois, Mickael Beaudhuin
Summary: In this paper, a simple route to synthesize nano-beta-FeSi2 material is reported. The impact of spark plasma sintering parameters on the material properties is studied. Experimental results show that high-density nano-beta-FeSi2 pellets can be obtained using this method in a short time.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Chemistry, Physical
M. Mejri, B. Malard, Y. Thimont, D. Connetable, P. Floquet, R. Laloo, A. Proietti, C. Estournes
Summary: This study aims to investigate the mechanical and elastic characteristics of the Mn15Si26 compound through experimental nanoindentation measurements and ab-initio calculations. The research indicates that crystallographic orientations significantly affect the elastic modulus and nanohardness of Mn15Si26, with values along <001> orientations higher than <100> ones.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Materials Science, Multidisciplinary
Bowen Pu, David Mesguich, Claude Estournes, Xiang Zhang, Geoffroy Chevallier, Naiqin Zhao, Christophe Laurent
Summary: A novel method for synthesizing graphene nanosheets (GNS) decorated with Cu nanoparticles in aluminum-based composites is proposed in this study. By adjusting the conditions of spark plasma sintering (SPS), the interface structure can be finely controlled, which affects the microhardness and elastic modulus of the composites.
JOURNAL OF MATERIALS SCIENCE
(2022)
Article
Materials Science, Ceramics
Thomas Herisson de Beauvoir, Pierre-Louis Taberna, Patrice Simon, Claude Estournes
Summary: This paper presents the application of in situ impedance analysis in the Cold Sintering Process (CSP), specifically focusing on the influence of acetic acid on the sintering of ZnO and the resulting ceramics. The results demonstrate that this in situ characterization technique has the potential to be applied to a wide range of materials.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2022)
Article
Materials Science, Ceramics
Andreas Flaureau, Alicia Weibel, Geoffroy Chevallier, Jerome Esvan, Christophe Laurent, Claude Estournes
Summary: Carbon is deposited onto a commercial 3YSZ powder bed using chemical vapor deposition, resulting in a few-layered-graphene (FLG) film. The powders are then consolidated by spark plasma sintering, leading to FLG located along the grain boundaries of the 3YSZ matrix. Pure 3YSZ exhibits higher toughness and fracture strength compared to composites, but the toughness of composites increases with increased carbon content. The composites are electrically conducting within a certain carbon concentration range.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2022)
Article
Materials Science, Ceramics
Precious Manti Radingoana, Sophie Guillemet-Fritsch, Jacques Noudem, Peter Apata Olubambi, Geoffroy Chevallier, Claude Estournes
Summary: In this study, Al-doped ZnO ceramics were sintered at varying temperatures, pressures, and pressure application temperatures using spark plasma sintering. The ceramics achieved a maximum relative density of 98.9% at a temperature of 650 degrees Celsius and pressure of 250 MPa. The Al-doped ZnO ceramics exhibited enhanced electrical conductivity, decreased Seebeck coefficient, and reduced thermal conductivity, resulting in a ZT value of 0.016 at 500 degrees Celsius.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2023)
Article
Chemistry, Physical
Elder Soares, Nadege Bouchonneau, Elizeth Alves, Kleber Alves, Oscar Araujo Filho, David Mesguich, Geoffroy Chevallier, Nouhaila Khalile, Christophe Laurent, Claude Estournes
Summary: The reuse of electric arc furnace dust (EAFD) as reinforcement in aluminum matrix composites (AMC) has the potential to improve the mechanical properties of AMCs. AA7075-EAFD composites were produced by spark plasma sintering (SPS), exhibiting homogeneous distribution of reinforcement particles in the matrix and high relative density. The Vickers microhardness of the composites increased with increasing EAFD content.
Article
Crystallography
Abdulaziz Alhazaa, Hamad Albrithen, Mahmoud Hezam, Muhammad Ali Shar, Ibrahim Alhwaimel, Yasser Alharbi, Claude Estournes
Summary: Sheets of aluminum 7075 and titanium Ti-6Al-4V alloys were joined using spark plasma sintering. The joint region contained TiAl3, TiAl2, and Ti3Al intermetallic compounds, and the presence of copper foil hindered the formation of Al3Ti.
Article
Crystallography
Doaa Omar A. Ali, Marco Fabbiani, Loic Coulomb, Simon Bosc, Benjamin Villeroy, Camille Estournes, Claude Estournes, Michael Marek Koza, Mickael Beaudhuin, Romain Viennois
Summary: We propose a new reactive spark plasma sintering (RSPS) technique to synthesize the rhombohedral Ca14Si19 phase. The RSPS approach significantly reduces the synthesis time to a few minutes. Through electrical resistivity measurements, we determine the energy band gap of Ca14Si19 to be Eg = 0.145(15) eV. The Seebeck coefficient indicates Ca14Si19 as a room temperature p-type semiconductor, but it becomes n-type with increasing temperature due to the compound's narrow bandgap.
Article
Materials Science, Ceramics
Federico Cernuschi, Justyna Kulczyk-Malecka, Xun Zhang, Franck Nozahic, Claude Estournes, Willem G. Sloof
Summary: This study investigated the thermal diffusivity and conductivity of dense and porous binary composites with insulating and conducting phases across the entire composition range. Experimental evaluation was performed on MoSi2 particles embedded in YPSZ through spark plasma sintering (SPS). Thermal diffusivity was measured using Flash Thermography (FT) and Laser Flash Analysis (LFA), and the thermal conductivity was determined based on heat capacity and density measurements. The volume fraction of the conducting phase was determined through X-ray map image analysis using scanning electron microscopy (SEM), while X-ray diffractometry (XRD) with Rietveld refinement determined the phases present and their density. The thermal diffusivity increased with increasing volume fraction of MoSi2. Porosity reduced the thermal diffusivity, but the effect diminished with high volume fractions of MoSi2. Modelling captured the thermal diffusivity as a function of MoSi2 volume fraction in YPSZ composites, accounting for porosity and the percolation of the conductive phase.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2023)
Article
Materials Science, Multidisciplinary
Simon Tardieu, David Mesguich, Antoine Lonjon, Florence Lecouturier-Dupouy, Nelson Ferreira, Geoffroy Chevallier, Arnaud Proietti, Claude Estournes, Christophe Laurent
Summary: To achieve the best balance between high strength and low resistivity, the introduction of controlled content of large copper grains in copper-silver composite wires can create fast conduction channels and result in lower resistivity. However, it also leads to a moderate decrease in the mechanical strength of the wires.
MATERIALS TODAY COMMUNICATIONS
(2023)
Article
Materials Science, Ceramics
Christophe Laurent, David Mesguich, Laura Severac, Rainui Tetihia, Geoffroy Chevallier, Claude Estournes
Summary: The aim of this study is to prepare Fe-Al2O3 ceramic-matrix composites with a high Fe content to achieve a high degree of toughening. Fe-Al2O3 powders with different Fe contents were prepared by selective reduction and dense samples were obtained using Spark Plasma Sintering. The results showed that a continuous Fe network dispersed in the alumina matrix contributed to significantly higher toughness compared to samples with dispersed Fe particles.
Article
Materials Science, Ceramics
Thomas Herisson de Beauvoir, Elise Benard, Geoffroy Chevallier, Claude Estournes
Summary: This study prepared yttria stabilized zirconia ceramics using Flash-SPS at different temperatures and analyzed the influence of sintering temperature on microstructure. The results showed that the maximum densification rate was achieved at 1600 degrees C and decreased with increasing sintering temperature. The presence of a thermal gradient in the samples also resulted in heterogeneity in grain size and morphology.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2024)
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)
