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Akademický článek

Exploring the impact of pre-existing helium bubbles on nanoindentation in tungsten through molecular dynamics simulation

Autor: Pan-dong Lin, Jun-feng Nie, Shu-gang Cui, Wen-dong Cui, Lei He, Gui-yong Xiao, Yu-peng Lu

Publikováno v: Journal of Materials Research and Technology, Vol 31, Iss , Pp 2708-2722 (2024)

Gaining insight into the underlying mechanisms driving nanoindentation-induced behavior in tungsten is essential for comprehending its mechanical properties. Although the plasticity of conventional pure tungsten under nanocontact conditions is well u

Externí odkaz: https://doaj.org/article/919f4cd70df14e3da246f48740ee123d

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Akademický článek

Atomic-scale three-dimensional irradiation-induced defect kinetics models for bcc Fe-based alloys

Autor: Pan-dong Lin, Jun-feng Nie, Shu-gang Cui, Wen-dong Cui, Lei He, Gui-yong Xiao, Yu-peng Lu

Publikováno v: Journal of Materials Research and Technology, Vol 31, Iss , Pp 1250-1257 (2024)

The interaction between irradiation defects and dislocations could lead to macroscopic hardening and embrittlement. In this study, molecular dynamics (MD) and machine learning were conducted to study three-dimensional void- and Cu-cluster-induced kin

Externí odkaz: https://doaj.org/article/4c9797f55bb94b1282c8b11017a2b11a

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Akademický článek

Determination of Fatty Acids in Oat Flour by MRM of GC/MS/MS

Autor: ZHANG Chun-ping, GUO Shu-gang, ZHANG Rui, XIONG Hui-xia, XUE Hong-bo, DU Xing

Publikováno v: Liang you shipin ke-ji, Vol 32, Iss 3, Pp 170-178 (2024)

Fatty acids in oat flour have been analyzed by using multiple reaction monitoring mode of gas chromatograph-mass spectrometer. The samples and fatty acid standards were methylated by potassium hydroxide - methanol and boron trifluoride- methanol solu

Externí odkaz: https://doaj.org/article/7dc08a52e6c5499bb71456228b2fa842

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Akademický článek

A multiscale study on the microstructure and hardening models of the irradiation defects on reactor pressure vessel steels: Modelling and experiment

Autor: Pan-dong Lin, Jun-feng Nie, Wen-dong Cui, Lei He, Yu-peng Lu, Shu-gang Cui

Publikováno v: Journal of Materials Research and Technology, Vol 30, Iss , Pp 520-531 (2024)

Irradiation defects are known to impede the dislocation motion in irradiated reactor pressure vessel (RPV) steels. However, consistent experimental studies of the respective irradiation defects and relevant theoretical studies of the interaction mech

Externí odkaz: https://doaj.org/article/3eabe69288b1424e868bab4c2008f199

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