Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Song, Hengxu"'
Autor:
Zhang, Chen, Song, Hengxu, Oliveros, Daniela, Fraczkiewicz, Anna, Legros, Marc, Sandfeld, Stefan
High entropy alloys are a class of materials with many significant improvements in terms of mechanical properties as compared to ``classical'' alloys. The corresponding structure-property relations are not yet entirely clear, but it is commonly belie
Externí odkaz:
http://arxiv.org/abs/2210.00478
Autor:
Song, Hengxu, Nguyen, Binh Duong, Govind, Kishan, Berta, Dénes, Ispánovity, Péter Dusán, Legros, Marc, Sandfeld, Stefan
Publikováno v:
In Acta Materialia 1 January 2025 282
Autor:
Huang, Shaoqi, Wei, Deheng, Han, Wenwen, Song, Hengxu, Song, Siyang, Gan, Yixiang, Zhai, Chongpu, Xu, Minglong
Publikováno v:
In International Journal of Solids and Structures 1 July 2024 297
Autor:
Oliveros, Daniela, Fraczkiewicz, Anna, Dlouhy, Antonin, Zhang, Chen, Song, Hengxu, Sandfeld, Stefan, Legros, Marc
Publikováno v:
Materials Chemistry and Physics, Elsevier, 2021, 272, pp.124955
In situ straining experiments were performed in a TEM on an equimolar CoCrFeMnNi (Cantor) high entropy alloy at room and cryogenic temperature. Perfect and partial dislocation activity were recorded in both cases. Twinning directly follows the develo
Externí odkaz:
http://arxiv.org/abs/2108.10010
Publikováno v:
In European Journal of Mechanics / A Solids May-June 2024 105
Continuum models of dislocation plasticity require constitutive closure assumptions, e.g., by relating details of the dislocation microstructure to energy densities. Currently, there is no systematic way for deriving or extracting such information fr
Externí odkaz:
http://arxiv.org/abs/2012.14815
Dislocations are the carriers of plasticity in crystalline materials. Their collective interaction behavior is dependent on the strain rate and sample size. In small specimens, details of the nucleation process are of particular importance. In the pr
Externí odkaz:
http://arxiv.org/abs/2011.02201
A macroscopically nominal flat surface is rough at the nanoscale level and consists of nanoasperities. Therefore, the frictional properties of the macroscale-level rough surface are determined by the mechanical behaviors of nanoasperity contact pairs
Externí odkaz:
http://arxiv.org/abs/2011.02199
Publikováno v:
In Economic Modelling December 2023 129
Autor:
Du, Rou, Song, Hengxu, Gao, Fuhai, Mo, Yafei, Yan, Ziming, Zhuang, Zhuo, Liu, Xiaoming, Wei, Yueguang
Publikováno v:
In International Journal of Plasticity November 2023 170