Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Guoming Zheng"'
Autor:
Lei Zhu, Xin Wang, Yanglan Chen, Beibei Wei, Guoming Zheng, Zizhao Fan, Juntao Zou, Bin Tang, Jinshan Li
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 3598-3605 (2024)
Dissimilar TiAl-based alloys weld by solid-state bonding, also known as diffusion bonding (DB), usually show brittle intermetallic compounds, high interfacial stress, and poor properties. A novel post-bonded process strategy, slight deformation in th
Externí odkaz:
https://doaj.org/article/c514d6879276445a9cce305814ab2a6c
Autor:
Guoming Zheng, Bin Tang, Wei Chen, Songkuan Zhao, Yizhen Xie, Xiaofei Chen, Jinshan Li, Lei Zhu
Publikováno v:
Materials Research Letters, Vol 11, Iss 6, Pp 414-421 (2023)
This work reports that the plastic deformation mechanism of lamellar microstructure (LM) in Ti-43.5Al-4Nb-1Mo-0.1B (TNM) alloy transforms from stacking faults (SFs)-dominated process to long-period stacking ordering (LPSO) structures-mediated process
Externí odkaz:
https://doaj.org/article/7306c1dda08b41f381afcd010af57dac
Autor:
Tongxin Shi, Dayong Fan, Chengyang Xu, Guoming Zheng, Chuanfei Zhong, Fei Feng, Wah Soon Chow
Publikováno v:
Plants, Vol 13, Iss 3, p 452 (2024)
Chlorophyll (Chl) fluorescence induction (FI) upon a dark–light transition has been widely analyzed to derive information on initial events of energy conversion and electron transfer in photosystem II (PSII). However, currently, there is no analyti
Externí odkaz:
https://doaj.org/article/08a4f466e50d4fdc972fa4bab0c00224
Publikováno v:
Metals, Vol 10, Iss 1, p 121 (2020)
This work investigated crystallographic textures and the features of a flow localization band in a forged Ti6242S billet. The flow localization band experienced a large strain and grains within it were elongated under shear stress. The main macrotext
Externí odkaz:
https://doaj.org/article/bd31202eccec4a878160503c3382d90f
Publikováno v:
Materials Science and Engineering: A. :145138
Autor:
Songkuan Zhao, Bin Tang, Guoming Zheng, Mengqi Zhang, Wei Chen, Tong Zhao, Beibei Wei, Lei Zhu, Jinshan Li
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Journal of Alloys and Compounds. 934:167751
Publikováno v:
Vacuum. 160:81-88
Microstructures and textures determine the mechanical properties of metal materials. In this work, a Ti6242S bar with ϕ260*129 mm scale was selected to study variation of microstructures and textures from edge to center by Optical Microscope and X-R
Publikováno v:
Metals, Vol 10, Iss 1, p 121 (2020)
Metals
Volume 10
Issue 1
Metals
Volume 10
Issue 1
This work investigated crystallographic textures and the features of a flow localization band in a forged Ti6242S billet. The flow localization band experienced a large strain and grains within it were elongated under shear stress. The main macrotext
Publikováno v:
Acta Materialia. 225:117585