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Journals >Matter and Radiation at Extremes >Volume 5 >Issue 6 >Page 068103 > Article

Matter and Radiation at Extremes
Vol. 5, Issue 6, 068103 (2020)

Diamond gets harder, tougher, and more deformable

Bo Xu and Yongjun Tian^a)

Author Affiliations

Center for High Pressure Science (CHiPS), State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao, Hebei 066004, China

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DOI: 10.1063/5.0029519 Cite this Article

Bo Xu, Yongjun Tian. Diamond gets harder, tougher, and more deformable[J]. Matter and Radiation at Extremes, 2020, 5(6): 068103 Copy Citation Text

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References

[1] Z. Zhao, B. Xu, Y. Tian. Microscopic theory of hardness and design of novel superhard crystals. Int. J. Refract. Met. Hard Mater., 33, 93-106(2012).

[2] D. Yu, B. Xu, W. Hu, Y. Ma, Q. Huang, Z. Zhao, J. He, Y. Tian, B. Wen, Z. Liu, Y. Wang. Nanotwinned diamond with unprecedented hardness and stability. Nature, 510, 250-253(2014).

[3] B. Ge, Y. Wang, L. Guo, Y. Gao, X.-F. Zhou, Z. Wang, Z. Li, Y. Yue, B. Wei, X. Zhang, W. Hu, Y. Tian, Z. Yang, B. Xu, D. Yu, J. Wang, Q. Zhang, X. Liu, P. Ying. Hierarchically structured diamond composite with exceptional toughness. Nature, 582, 370-374(2020).

[4] M. Dao, H. Zhang, F. Ding, A. Banerjee, Y. Lu, M.-F. Yuen, J. Dong, S. Suresh, D. Bernoulli, J. Lu, J. Liu, W. Zhang. Ultralarge elastic deformation of nanoscale diamond. Science, 360, 300-302(2018).

[5] H. Wang, Y. Tian, A. Nie, J. He, Y. Zhang, Y. Bu, P. Li, W. Yang, T. Jin, Z. Liu, Y. Wang, J. Liu, Z. Su. Approaching diamond’s theoretical elasticity and strength limits. Nat. Commun., 10, 5533(2019).

[6] A. Nie, Y. Zhang, B. Xu, Y. Tian, W. Hu, Y. Shao, Y. Wang, Y. Bu, J. Huang, J. Liu, W. Yang, H. Wang, Z. Liu. Direct observation of room-temperature dislocation plasticity in diamond. Matter, 2, 1222-1232(2020).

[7] A. Nie, J. Huang, H. Wang, Y. Bu, Y. Tian, T. Jin, Y. Zhang. Atomic-scale observation of the deformation and failure of diamonds by in situ double-tilt mechanical testing transmission electron microscope holder. Sci. China Mater, 63, 2335-2343(2020).

[8] J. Michler, R. Raghavan, Y. Zhang, J. M. Wheeler, J. Wehrs, R. Erni. Approaching the limits of strength: Measuring the uniaxial compressive strength of diamond at small scales. Nano Lett., 16, 812-816(2016).

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Bo Xu, Yongjun Tian. Diamond gets harder, tougher, and more deformable[J]. Matter and Radiation at Extremes, 2020, 5(6): 068103

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