Research progress on the strengthening and toughening mechanism of metal materials with gradient structure and its preparation technology
The development of industrial equipment requires lightweight and high performance, so it is necessary to replace the original alloy materials with high specific strength materials for the core parts of the equipment. However, the problem of strength-ductility/toughness trade-off during the preparati...
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| Format: | Article |
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EDP Sciences
2025-02-01
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| Series: | Xibei Gongye Daxue Xuebao |
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| Online Access: | https://www.jnwpu.org/articles/jnwpu/full_html/2025/01/jnwpu2025431p171/jnwpu2025431p171.html |
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| _version_ | 1849387425091026944 |
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| author | FANG Xiurong MAO Yuanwang XU Huihui LIU Hailun YANG Fuqiang |
| author_facet | FANG Xiurong MAO Yuanwang XU Huihui LIU Hailun YANG Fuqiang |
| author_sort | FANG Xiurong |
| collection | DOAJ |
| description | The development of industrial equipment requires lightweight and high performance, so it is necessary to replace the original alloy materials with high specific strength materials for the core parts of the equipment. However, the problem of strength-ductility/toughness trade-off during the preparation process of high specific strength metallic materials has hindered the independent research and mass production of key components in China. In recent years, the outstanding strength-toughness/ductility synergy exhibited by the gradient microstructure of metallic materials, along with the development of relevant preparation technologies, has indicated a development path for mass-producing lightweight components with high strength and toughness. In this paper, the strengthening and toughening mechanisms of gradient microstructures and the impact of different gradient on toughening behavior were reviewed based on the research on nanometal materials. Not only the plastic preparation techniques for achieving mechanical strengthening and toughening but also the influence of preparation process mechanical conditions on constructing gradient microstructures was discussed. These provided new insights for the engineering preparation of metallic materials with excellent strength-ductility/toughness synergy in gradient microstructures. |
| format | Article |
| id | doaj-art-1a9754e5ea9c4f5a9495d099adb32b5b |
| institution | Kabale University |
| issn | 1000-2758 2609-7125 |
| language | zho |
| publishDate | 2025-02-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | Xibei Gongye Daxue Xuebao |
| spelling | doaj-art-1a9754e5ea9c4f5a9495d099adb32b5b2025-08-20T03:53:51ZzhoEDP SciencesXibei Gongye Daxue Xuebao1000-27582609-71252025-02-0143117118010.1051/jnwpu/20254310171jnwpu2025431p171Research progress on the strengthening and toughening mechanism of metal materials with gradient structure and its preparation technologyFANG Xiurong0MAO Yuanwang1XU Huihui2LIU Hailun3YANG Fuqiang4School of Mechanical Engineering, Xi'an University of Science and TechnologySchool of Mechanical Engineering, Xi'an University of Science and TechnologySchool of Mechanical Engineering, Xi'an University of Science and TechnologySchool of Mechanical Engineering, Xi'an University of Science and TechnologyFaculty of Science, Xi'an University of Science and TechnologyThe development of industrial equipment requires lightweight and high performance, so it is necessary to replace the original alloy materials with high specific strength materials for the core parts of the equipment. However, the problem of strength-ductility/toughness trade-off during the preparation process of high specific strength metallic materials has hindered the independent research and mass production of key components in China. In recent years, the outstanding strength-toughness/ductility synergy exhibited by the gradient microstructure of metallic materials, along with the development of relevant preparation technologies, has indicated a development path for mass-producing lightweight components with high strength and toughness. In this paper, the strengthening and toughening mechanisms of gradient microstructures and the impact of different gradient on toughening behavior were reviewed based on the research on nanometal materials. Not only the plastic preparation techniques for achieving mechanical strengthening and toughening but also the influence of preparation process mechanical conditions on constructing gradient microstructures was discussed. These provided new insights for the engineering preparation of metallic materials with excellent strength-ductility/toughness synergy in gradient microstructures.https://www.jnwpu.org/articles/jnwpu/full_html/2025/01/jnwpu2025431p171/jnwpu2025431p171.htmlgradient microstructuredeformation mechanismstrength-toughness synergyplastic forming |
| spellingShingle | FANG Xiurong MAO Yuanwang XU Huihui LIU Hailun YANG Fuqiang Research progress on the strengthening and toughening mechanism of metal materials with gradient structure and its preparation technology Xibei Gongye Daxue Xuebao gradient microstructure deformation mechanism strength-toughness synergy plastic forming |
| title | Research progress on the strengthening and toughening mechanism of metal materials with gradient structure and its preparation technology |
| title_full | Research progress on the strengthening and toughening mechanism of metal materials with gradient structure and its preparation technology |
| title_fullStr | Research progress on the strengthening and toughening mechanism of metal materials with gradient structure and its preparation technology |
| title_full_unstemmed | Research progress on the strengthening and toughening mechanism of metal materials with gradient structure and its preparation technology |
| title_short | Research progress on the strengthening and toughening mechanism of metal materials with gradient structure and its preparation technology |
| title_sort | research progress on the strengthening and toughening mechanism of metal materials with gradient structure and its preparation technology |
| topic | gradient microstructure deformation mechanism strength-toughness synergy plastic forming |
| url | https://www.jnwpu.org/articles/jnwpu/full_html/2025/01/jnwpu2025431p171/jnwpu2025431p171.html |
| work_keys_str_mv | AT fangxiurong researchprogressonthestrengtheningandtougheningmechanismofmetalmaterialswithgradientstructureanditspreparationtechnology AT maoyuanwang researchprogressonthestrengtheningandtougheningmechanismofmetalmaterialswithgradientstructureanditspreparationtechnology AT xuhuihui researchprogressonthestrengtheningandtougheningmechanismofmetalmaterialswithgradientstructureanditspreparationtechnology AT liuhailun researchprogressonthestrengtheningandtougheningmechanismofmetalmaterialswithgradientstructureanditspreparationtechnology AT yangfuqiang researchprogressonthestrengtheningandtougheningmechanismofmetalmaterialswithgradientstructureanditspreparationtechnology |