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Unusually large oxygen non-stoichiometry and defect thermodynamics in Sr4Mn2–xFe1+xO10–δ Ruddlesden-Popper layered oxides Acta Mater. (IF 8.3) Pub Date : 2024-12-20 I.S. Grobovoy, A.Yu. Suntsov, V.L. Kozhevnikov
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Mechanism and kinetics of sodium diffusion in Na-feldspar from neural network based atomistic simulations Acta Mater. (IF 8.3) Pub Date : 2024-12-19 Alexander Gorfer, Rainer Abart, Christoph Dellago
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Steel design based on a large language model Acta Mater. (IF 8.3) Pub Date : 2024-12-17 Shaohan Tian, Xue Jiang, Weiren Wang, Zhihua Jing, Chi Zhang, Cheng Zhang, Turab Lookman, Yanjing Su
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Developing novel low-density high-entropy superalloys with high strength and superior creep resistance guided by automated machine learning Acta Mater. (IF 8.3) Pub Date : 2024-12-16 Yancheng Li, Jingyu Pang, Zhen Li, Qing Wang, Zhenhua Wang, Jinlin Li, Hongwei Zhang, Zengbao Jiao, Chuang Dong, Peter K. Liaw
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Novel 3-3-like heterostructure engineering enables BaTiO3-based ferroelectric ceramics with superior electrocaloric performance Acta Mater. (IF 8.3) Pub Date : 2024-12-19 Xiaowei Wei, Xiang Lv, Anyang Cui, Chunlin Zhao, Yinchang Ma, Xi-xiang Zhang, Youyou Yuan, Jiagang Wu
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S-scheme MoSi2N4/AlN with a 2D heterojunction for photocatalytic water dissociation Acta Mater. (IF 8.3) Pub Date : 2024-12-19 Nana Zhao, Jiamin Wang, Zhen Cui
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The grain boundary brittleness at intermediate temperature in a precipitation strengthened Ni-based polycrystalline alloy Acta Mater. (IF 8.3) Pub Date : 2024-12-19 Qian Zhou, Qingqing Ding, Dengyu Liu, Xia Yao, Xiao Wei, Ze Zhang, Hongbin Bei
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Design of High-Temperature NiCuTiHf Shape Memory Alloys with Minimum Thermal Hysteresis using Bayesian Optimization Acta Mater. (IF 8.3) Pub Date : 2024-12-18 J. Broucek, D. Khatamsaz, C. Cakirhan, S. Hossein Zadeh, M. Fan, G. Vazquez, K.C. Atli, X. Qian, R. Arroyave, I. Karaman
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Predicted aluminum monoxide phases and their structural evolution under pressure Acta Mater. (IF 8.3) Pub Date : 2024-12-18 Zhen Jiao, Zheng-tang Liu, Xing-han Li, Fu-sheng Liu, Qi-jun Liu
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Effects of Y solutes on the activation of the {112̄1}〈1̄1̄26〉 deformation twinning in MgY solid solution alloys Acta Mater. (IF 8.3) Pub Date : 2024-12-16 Jianwei Xiao, Junjie Gao, Songwei Li, Rui Wang, Chuang Deng, Yuntian Zhu, Zhaoxuan Wu
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Effect of physical aging on ionic conductivity of network oxide glasses Acta Mater. (IF 8.3) Pub Date : 2024-12-15 Ricardo F. Lancelotti, Shih-Yi Chuang, Edgar D. Zanotto, Sabyasachi Sen
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Passivating oxidation behavior of Ti0.12Al0.21B0.67 coatings investigated by scanning transmission electron microscopy and chemical environment dependent density functional theory simulations Acta Mater. (IF 8.3) Pub Date : 2024-12-18 Sebastian Lellig, Amir Hossein Navidi Kashani, Peter Schweizer, Marcus Hans, Ganesh K. Nayak, Johann Michler, Jochen M. Schneider
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Activation of different twinning mechanisms and their contributions to mechanical behavior of a face-centered cubic Co-based high-entropy alloy Acta Mater. (IF 8.3) Pub Date : 2024-12-17 Mehrdad Ghiasabadi Farahani, Mohammadhossein Barati Rizi, Mahdi Aghaahmadi, Joo-Hee Kang, Sakari Pallaspuro, Leo Pentti Karjalainen, Jeoung Han Kim
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Predicting and understanding vacancy-modified oxygen diffusion in dilute Ni-based alloys by first-principles calculations Acta Mater. (IF 8.3) Pub Date : 2024-12-17 Shun-Li Shang, Michael C. Gao, Zi-Kui Liu
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Chemical order/disorder phase transitions in NiCoFeAlTiB multi-principal element alloys: A Monte Carlo analysis Acta Mater. (IF 8.3) Pub Date : 2024-12-13 Zhaowei Wang, Tao Yang
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〈110〉{1̄10} edge dislocations in strontium titanate: Charged vs neutral, glide vs climb Acta Mater. (IF 8.3) Pub Date : 2024-12-14 Pierre Hirel, Patrick Cordier, Philippe Carrez
The ductile deformation of strontium titanate SrTiO3 at low temperature (T⪅1000 K) is commonly associated with the activity of dislocations gliding in {110} slip planes. While dislocations with pure screw character keep essentially the same dissociated core structure in the whole temperature range, dislocations with edge character may adopt different atomic configurations, associated with different
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Plastic flow in Fe-Cr-Ni austenitic steel under the presence of solute H: A study via room temperature creep Acta Mater. (IF 8.3) Pub Date : 2024-12-16 Yuhei Ogawa, Akinobu Shibata
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Acoustic profiling of intermittent plasticity Acta Mater. (IF 8.3) Pub Date : 2024-12-15 Mostafa M. Omar, Jaafar A. El-Awady
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Structural fragility and Curie-Weiss behavior distinguishing glass forming ability in Ti-based metallic alloys Acta Mater. (IF 8.3) Pub Date : 2024-12-14 N.A. Mauro, K.F. Kelton
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Enhanced dynamic compression properties of a low density near-α titanium alloy associated with deformation induced laminated microstructure and dynamic segregation Acta Mater. (IF 8.3) Pub Date : 2024-12-13 Jiayao Ying, Shun Xu, Guisen Liu, Shiwei Pan, Qunbo Fan, Xingwang Cheng
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Nanotwinned alloys under high pressure Acta Mater. (IF 8.3) Pub Date : 2024-12-13 Melody M. Wang, Ruoqi Dang, Abhinav Parakh, Andrew C. Lee, Zhi Li, Stella Chariton, Vitali B. Prakapenka, Jiyun Kang, Yong-Wei Zhang, Andrea M. Hodge, Huajian Gao, X. Wendy Gu
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Ultra-strong and ductile medium entropy alloy with a dual heterogeneous microstructure Acta Mater. (IF 8.3) Pub Date : 2024-12-13 Abdukadir Amar, Mingliang Wang, Rui Huang, Lingkun Zhang, Yiping Lu
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Sluggish dynamics in Al-containing metallic glass-forming melts Acta Mater. (IF 8.3) Pub Date : 2024-12-12 C.C. Yuan, F. Yang, F. Kargl, D. Holland-Moritz, M.Z. Li, X.L. Wang, B. Zhang, W.H. Wang, A. Meyer
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Corrigendum to “Effects of disorder on the magnetic properties of the Heusler alloy V2FeAl” [Acta Materialia (Volume 267, 2024) 119733] Acta Mater. (IF 8.3) Pub Date : 2024-12-10 R. Smith, Z. Gercsi, R. Zhang, K.E. Siewierska, A. Smekhova, K. Rode, J.M.D. Coey
The authors regret that amendments listed below were not added to the paper prior to the publishing.
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Reconstructing dislocation slip evolution by assimilation of elastodynamic displacement signatures Acta Mater. (IF 8.3) Pub Date : 2024-12-11 Junjie Yang, Daniel Magagnosc, Jaafar A. El-Awady, Tamer A. Zaki
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The influence of twin boundary on character and motion of dislocations in silicon Acta Mater. (IF 8.3) Pub Date : 2024-12-10 Wenqian Wu, Bingqiang Wei, Caizhi Zhou, Amit Misra, Jian Wang
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Integrating Ultra-high Saturation Magnetization Intensity and Extreme-low Coercivity in FeCoBSiCu Alloy Assisted by Machine Learning Acta Mater. (IF 8.3) Pub Date : 2024-12-09 WenHui Guo, You Wu, LingXiang Shi, JiLi Jia, RanBin Wang, HengTong Bu, ZongFan Zhu, Yang Shao, KeFu Yao
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Excess thermochemical properties and local structure in the entropy stabilized (Hf-Zr)TiO4 system Acta Mater. (IF 8.3) Pub Date : 2024-12-09 William Rosenberg, Stuart C. Ness, Bhoopesh Mishra, Carlo U. Segre, Scott J. McCormack
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Electronic mechanism for the enhanced hydrogen evolution reaction activity of Cu alloys Acta Mater. (IF 8.3) Pub Date : 2024-12-09 Ruoyu Wu, Xiongjun Liu, Zhibin Li, Shimiao Li, Huihui Zhu, Haonan Zhong, Hui Wang, Yuan Wu, Suihe Jiang, Xiaobin Zhang, Xianzhen Wang, Zhaoping Lu
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Achieving excellent elevated-temperature mechanical properties in dual-phase high-entropy alloys via nanoscale co-precipitation and heterostructure engineering Acta Mater. (IF 8.3) Pub Date : 2024-12-09 M.C. Niu, S. Qiu, Q. Yu, W. Li, S.Z. Zhang, J.M. Guo, J.H. Luan, W. Wang, T. Yang, X.L. Wang, Z.B. Jiao
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Synergetic evolution of the ordered nanopores and stabilizer-controlled phase-separations for the columnar structures of 8YSZ thermal-barrier coatings through high-temperature aging Acta Mater. (IF 8.3) Pub Date : 2024-12-09 Yu Zhang, Hui Gu, Peng-Xiang Qian, Qi-Yue Yin, Xiang Gao, David R. Clarke
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Effect of graphene network reinforcement and interface orientation on the mechanical behavior of nickel composites: A molecular dynamics study Acta Mater. (IF 8.3) Pub Date : 2024-12-09 Mustapha Makan, Abdelhadi Makan, Abdelouafi El Ghoulbzouri
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Structural and dynamical changes in a Gd-Co metallic glass by cryogenic rejuvenation Acta Mater. (IF 8.3) Pub Date : 2024-12-09 Shinya Hosokawa, Jens R. Stellhorn, László Pusztai, Yoshikatsu Yamazaki, Jing Jiang, Hidemi Kato, Tetsu Ichitsubo, Eisuke Magome, Nils Blanc, Nathalie Boudet, Koji Ohara, Satoshi Tsutsui, Hiroshi Uchiyama, Alfred Q.R. Baron
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Crack propagation in BCC Fe and the influence of Zn: An atomistic exploration Acta Mater. (IF 8.3) Pub Date : 2024-12-08 Haojie Mei, Luyao Cheng, Liang Chen, Feifei Wang, Guiqin Yang, Jinfu Li, Lingti Kong
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Kinetics of pearlite transformation: The effect of grain boundary engineering Acta Mater. (IF 8.3) Pub Date : 2024-12-08 Poorna Chander Kokkula, Santigopal Samanta, Sumantra Mandal, Shiv Brat Singh
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Simultaneous dependent transformations nucleated at vertices and faces of 3D Poisson-Voronoi tessellations Acta Mater. (IF 8.3) Pub Date : 2024-12-08 Paulo Rangel Rios, Daniel Gomes de Souza dos Santos, Celso Luiz Moraes Alves, André Luiz Moraes Alves, Weslley Luiz da Silva Assis, Elena Villa
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Phase composition tailoring and coercivity mechanism of high-performance high-abundance rare-earth sintered magnets Acta Mater. (IF 8.3) Pub Date : 2024-12-07 Lele Zhang, Yuqing Li, Mengying Bian, Hongguo Zhang, Hao Chen, Yuan Qin, Qian Li, Weiqiang Liu, Minggang Zhu, Ming Yue
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Atomistic study for comprehensive modeling of neutron-induced displacement damage in CsI crystals Acta Mater. (IF 8.3) Pub Date : 2024-12-06 M.H. Rahimi, S.A.H. Feghhi, H. Jafari, S.M. Zamzamian
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Correlating aluminum layer deposition rates, Josephson junction microstructure, and superconducting qubits’ performance Acta Mater. (IF 8.3) Pub Date : 2024-12-06 Jin-Su Oh, Cameron J. Kopas, Hilal Cansizoglu, Joshua Y. Mutus, Kameshwar Yadavalli, Tae-Hoon Kim, Matt Kramer, Alexander H. King, Lin Zhou
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The deformation behavior of Mg-2Zn-0.1Ca alloy sheet: The role of strain rate Acta Mater. (IF 8.3) Pub Date : 2024-12-06 H.G. Shou, J. Zheng, L.Y. He, T.J. Li, D.D. Yin, J.F. Song, B. Jiang, F.S. Pan
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Power ramp flash crystallization of a lithium silicate-based glass for dental applications: Structural insights and mechanical properties Acta Mater. (IF 8.3) Pub Date : 2024-12-06 João V. Campos, Isabela R. Lavagnini, Thalia D. de Souza, Laís D. Silva, Lílian M. Jesus, Henrik Bradtmüller, Edgar D. Zanotto, Ana C.M. Rodrigues
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Strain rate effects on shear-band behavior in the Al-Sm system Acta Mater. (IF 8.3) Pub Date : 2024-12-06 Nuohao Liu, Xuanxin Hu, Jizhe Cai, Ranran Su, Ramathasan Thevamaran, Hongliang Zhang, John H. Perepezko, Izabela Szlufarska
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The morphology and crystallography of lath martensite via high pressure martensitic transformation in Fe-0.45 wt.% C steel Acta Mater. (IF 8.3) Pub Date : 2024-12-06 Haidong Sun, Minghao Shao, Ning Lu, Xiangdong Li, Lingxiao Li, Zuohua Wang, Jinlong Jiang, Hongwang Zhang
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Novel sub-grain structures in B2 of a cold-rolled TiNi shape memory alloy with unique property Acta Mater. (IF 8.3) Pub Date : 2024-12-05 Qianglong Liang, Jingyi Wang, Dong Wang, Xiangdong Ding, Yunzhi Wang, Michael J. Mills
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Ion irradiation-induced hardening model in Ti-Zr-Hf-V-Mo-Ta refractory high-entropy alloys Acta Mater. (IF 8.3) Pub Date : 2024-12-05 Jiayu Mu, Xi Jin, Min Zhang, Junwei Qiao
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Mechanically mixing copper and iron at subnanometric scale for catalyzing hydrogen evolution reaction Acta Mater. (IF 8.3) Pub Date : 2024-12-05 Xin-Zhuo Hu, Chuan-Qi Cheng, Xin Ji, Yi Feng, Zhe Li, Ling-Kun Meng, Wen-Jing Kang, Hui Liu, Peng-Fei Yin, Rui Zhang, Lei Cui, Xi-Wen Du
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PSP-GEN: Stochastic inversion of the Process–Structure–Property chain in materials design through deep, generative probabilistic modeling Acta Mater. (IF 8.3) Pub Date : 2024-12-04 Yaohua Zang, Phaedon-Stelios Koutsourelakis
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Synergistic band and defect engineering in ZrNiSn alloys via Ni-vacancy regulation for realizing high thermoelectric performance Acta Mater. (IF 8.3) Pub Date : 2024-12-04 Xiong Yang, Ying Liu, Ruonan Min, Xue Jiang, Yan Liu, Yingbo Zhang, Hui Chen
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A systematic study of disclination-induced internal stress associated with multiple types of twin-twin reactions in Mg alloys: Analytical solutions and numerical calculations Acta Mater. (IF 8.3) Pub Date : 2024-12-04 Yong-Si Wei, Yipeng Gao, Haipeng Li, Jiyuan Ding, Chunfeng Du, Cheng Wang, Chuanlai Liu, Hui-Yuan Wang
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Influences of Cu alloying on precipitation, austenitic reversion and mechanical properties of NiAl-strengthened medium-Mn steels Acta Mater. (IF 8.3) Pub Date : 2024-12-04 Fanglin Ding, Qinyi Guo, Bin Hu, Yuantao Xu, Weiqiang Lai, Caijun Zhang, Xuejun Jin, Haiwen Luo
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Twin networks in hexagonal close-packed metals: morphology, connectivity, and incompatibilities Acta Mater. (IF 8.3) Pub Date : 2024-12-03 D.A. Greeley, H.T. Vo, R.J. McCabe, C.N. Tomé, L. Capolungo
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Physics-coupled data-driven design of high-temperature alloys Acta Mater. (IF 8.3) Pub Date : 2024-12-03 Sun Yong Kwon, Yukinori Yamamoto, Jian Peng, Michael P. Brady, Thomas R. Watkins, J. Allen Haynes, Dongwon Shin
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Simulating hydrogen-controlled crack growth kinetics in Al-alloys using a coupled chemo-mechanical phase-field damage model Acta Mater. (IF 8.3) Pub Date : 2024-12-03 C. Grant, S. Roongta, T.L. Burnett, P.B. Prangnell, P. Shanthraj
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Composition modulation, strain minimization and oriented growth of phases in equimolar CaCoFeMgNi multicomponent oxide Acta Mater. (IF 8.3) Pub Date : 2024-12-03 Saptarshi Mukherjee, N.K. Mukhopadhyay, Joysurya Basu
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Crystallization kinetics in Ge-rich Ge[formula omitted]Te alloys from large scale simulations with a machine-learned interatomic potential Acta Mater. (IF 8.3) Pub Date : 2024-12-02 Dario Baratella, Omar Abou El Kheir, Marco Bernasconi
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Achieving excellent ductility with increased Schmid Factor but decreased direct strain contribution of basal slip in an intergranular misorientation tailored magnesium alloy Acta Mater. (IF 8.3) Pub Date : 2024-12-02 Wenhuan Chen, Xueting Li, Weijun He, Bin Jiang, Fusheng Pan
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Ductilization of single-phase refractory high-entropy alloys via activation of edge dislocation Acta Mater. (IF 8.3) Pub Date : 2024-12-01 Y.W. Wang, Q.F. He, Z.H. Ye, Y. Liao, C.W. Li, Q. Wang, J.F. Gu
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Direct determination of diffusion flux in alloys via spatial separation of flux Acta Mater. (IF 8.3) Pub Date : 2024-12-01 Arindam Raj, Yujun Xie, Sungwoo Sohn, Michael Aderibigbe, Naijia Liu, Guannan Liu, Peter Hosemann, Jan Schroers
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Energy dissipation in pearlitic steel under impact loading Acta Mater. (IF 8.3) Pub Date : 2024-11-30 Jun Wang, Ziwei Ma, Gan Ding, Rong Yang, Songlin Cai, Lanhong Dai, Minqiang Jiang, Chunsheng Lu