IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v12y2021i1d10.1038_s41467-021-26858-9.html
   My bibliography  Save this article

Substantially enhanced plasticity of bulk metallic glasses by densifying local atomic packing

Author

Listed:
  • Yuan Wu

    (University of Science and Technology Beijing)

  • Di Cao

    (University of Science and Technology Beijing)

  • Yilin Yao

    (University of Science and Technology Beijing)

  • Guosheng Zhang

    (University of Science and Technology Beijing)

  • Jinyue Wang

    (University of Science and Technology Beijing)

  • Leqing Liu

    (University of Science and Technology Beijing)

  • Fengshou Li

    (University of Science and Technology Beijing)

  • Huiyang Fan

    (University of Science and Technology Beijing)

  • Xiongjun Liu

    (University of Science and Technology Beijing)

  • Hui Wang

    (University of Science and Technology Beijing)

  • Xianzhen Wang

    (University of Science and Technology Beijing)

  • Huihui Zhu

    (University of Science and Technology Beijing)

  • Suihe Jiang

    (University of Science and Technology Beijing)

  • Paraskevas Kontis

    (Max-Planck-Institut für Eisenforschung GmbH, Department of Microstructure Physics and Alloy Design)

  • Dierk Raabe

    (Max-Planck-Institut für Eisenforschung GmbH, Department of Microstructure Physics and Alloy Design)

  • Baptiste Gault

    (Max-Planck-Institut für Eisenforschung GmbH, Department of Microstructure Physics and Alloy Design
    Imperial College London, Kensington)

  • Zhaoping Lu

    (University of Science and Technology Beijing)

Abstract

Introducing regions of looser atomic packing in bulk metallic glasses (BMGs) was reported to facilitate plastic deformation, rendering BMGs more ductile at room temperature. Here, we present a different alloy design approach, namely, doping the nonmetallic elements to form densely packed motifs. The enhanced structural fluctuations in Ti-, Zr- and Cu-based BMG systems leads to improved strength and renders these solutes’ atomic neighborhoods more prone to plastic deformation at an increased critical stress. As a result, we simultaneously increased the compressive plasticity (from ∼8% to unfractured), strength (from ∼1725 to 1925 MPa) and toughness (from 87 ± 10 to 165 ± 15 MPa√m), as exemplarily demonstrated for the Zr20Cu20Hf20Ti20Ni20 BMG. Our study advances the understanding of the atomic-scale origin of structure-property relationships in amorphous solids and provides a new strategy for ductilizing BMG without sacrificing strength.

Suggested Citation

  • Yuan Wu & Di Cao & Yilin Yao & Guosheng Zhang & Jinyue Wang & Leqing Liu & Fengshou Li & Huiyang Fan & Xiongjun Liu & Hui Wang & Xianzhen Wang & Huihui Zhu & Suihe Jiang & Paraskevas Kontis & Dierk Ra, 2021. "Substantially enhanced plasticity of bulk metallic glasses by densifying local atomic packing," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
  • Handle: RePEc:nat:natcom:v:12:y:2021:i:1:d:10.1038_s41467-021-26858-9
    DOI: 10.1038/s41467-021-26858-9
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-021-26858-9
    File Function: Abstract
    Download Restriction: no

    File URL: https://libkey.io/10.1038/s41467-021-26858-9?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. S. V. Ketov & Y. H. Sun & S. Nachum & Z. Lu & A. Checchi & A. R. Beraldin & H. Y. Bai & W. H. Wang & D. V. Louzguine-Luzgin & M. A. Carpenter & A. L. Greer, 2015. "Rejuvenation of metallic glasses by non-affine thermal strain," Nature, Nature, vol. 524(7564), pages 200-203, August.
    2. Yue Fan & Takuya Iwashita & Takeshi Egami, 2014. "How thermally activated deformation starts in metallic glass," Nature Communications, Nature, vol. 5(1), pages 1-7, December.
    3. J. Pan & Yu. P. Ivanov & W. H. Zhou & Y. Li & A. L. Greer, 2020. "Strain-hardening and suppression of shear-banding in rejuvenated bulk metallic glass," Nature, Nature, vol. 578(7796), pages 559-562, February.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Ge Wu & Sida Liu & Qing Wang & Jing Rao & Wenzhen Xia & Yong-Qiang Yan & Jürgen Eckert & Chang Liu & En Ma & Zhi-Wei Shan, 2023. "Substantially enhanced homogeneous plastic flow in hierarchically nanodomained amorphous alloys," Nature Communications, Nature, vol. 14(1), pages 1-8, December.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Hengwei Luan & Xin Zhang & Hongyu Ding & Fei Zhang & J. H. Luan & Z. B. Jiao & Yi-Chieh Yang & Hengtong Bu & Ranbin Wang & Jialun Gu & Chunlin Shao & Qing Yu & Yang Shao & Qiaoshi Zeng & Na Chen & C. , 2022. "High-entropy induced a glass-to-glass transition in a metallic glass," Nature Communications, Nature, vol. 13(1), pages 1-11, December.
    2. Ge Wu & Sida Liu & Qing Wang & Jing Rao & Wenzhen Xia & Yong-Qiang Yan & Jürgen Eckert & Chang Liu & En Ma & Zhi-Wei Shan, 2023. "Substantially enhanced homogeneous plastic flow in hierarchically nanodomained amorphous alloys," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    3. Yifan Wang & Jing Liu & Jian-Zhong Jiang & Wei Cai, 2024. "Anomalous temperature dependence of elastic limit in metallic glasses," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    4. Yao Tang & Haofei Zhou & Haiming Lu & Xiaodong Wang & Qingping Cao & Dongxian Zhang & Wei Yang & Jian-Zhong Jiang, 2022. "Extra plasticity governed by shear band deflection in gradient metallic glasses," Nature Communications, Nature, vol. 13(1), pages 1-11, December.
    5. Cun Chen & Shaokang Guan & Liying Zhang, 2018. "Complex Dynamical Behavior in the Shear-Displacement Model for Bulk Metallic Glasses during Plastic Deformation," Complexity, Hindawi, vol. 2018, pages 1-13, December.
    6. Yu Tong & Lijian Song & Yurong Gao & Longlong Fan & Fucheng Li & Yiming Yang & Guang Mo & Yanhui Liu & Xiaoxue Shui & Yan Zhang & Meng Gao & Juntao Huo & Jichao Qiao & Eloi Pineda & Jun-Qiang Wang, 2023. "Strain-driven Kovacs-like memory effect in glasses," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    7. Chang Liu & Wenjun Lu & Wenzhen Xia & Chaowei Du & Ziyuan Rao & James P. Best & Steffen Brinckmann & Jian Lu & Baptiste Gault & Gerhard Dehm & Ge Wu & Zhiming Li & Dierk Raabe, 2022. "Massive interstitial solid solution alloys achieve near-theoretical strength," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    8. Birte Riechers & Amlan Das & Eric Dufresne & Peter M. Derlet & Robert Maaß, 2024. "Intermittent cluster dynamics and temporal fractional diffusion in a bulk metallic glass," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    9. Yang Yang & Sheng Yin & Qin Yu & Yingxin Zhu & Jun Ding & Ruopeng Zhang & Colin Ophus & Mark Asta & Robert O. Ritchie & Andrew M. Minor, 2024. "Rejuvenation as the origin of planar defects in the CrCoNi medium entropy alloy," Nature Communications, Nature, vol. 15(1), pages 1-9, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:12:y:2021:i:1:d:10.1038_s41467-021-26858-9. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.