Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Laser direct energy deposition"'
Autor:
Chen Cao, Pengwei Liu, Yuanqiang Zou, Fuyu Liao, Hengjun Luo, Jiaji Zhang, Zisong Zhao, Wei Xiang, Weidong Yin, Yaohong Xiao, Xingang Liu, Lijun Song
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 2812-2830 (2024)
The laser direct energy deposition (L-DED) is well-suited for metal manufacturing, offering advantages of excellent performance, high precision, intricate structures and material flexibility, etc. In this study, the microstructure and mechanical prop
Externí odkaz:
https://doaj.org/article/a0c3b5eb3dfe43c09f4e03191d4b1184
Publikováno v:
Materials Research Letters, Vol 12, Iss 11, Pp 852-859 (2024)
The high yield ratio and low strain hardening ability of titanium alloys significantly limit their engineering applications. In this work, a Ti65Zr30Cu5 (at.%) alloy with nanoscale α laths was additively manufactured and achieved a high yield streng
Externí odkaz:
https://doaj.org/article/5664e9700e504fd7bed0f00fe53b96e9
Publikováno v:
Rapid Prototyping Journal, 2024, Vol. 30, Issue 9, pp. 1737-1755.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RPJ-11-2023-0406
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 860-869 (2024)
Laser direct energy deposition (LDED) exhibits great potential for application in rail repairing due to its low cost and high process automation. However, the martensite transformation accompanied by rapid solidification leads to the decrease in the
Externí odkaz:
https://doaj.org/article/4993bad0fc7e4c0e89533d0d1cbb65e9
Publikováno v:
In Materials Characterization January 2025 219
Publikováno v:
In Materialia December 2024 38
Autor:
Cao, Chen a, Liu, Pengwei a, e, ⁎, Zou, Yuanqiang a, Liao, Fuyu a, Luo, Hengjun c, Zhang, Jiaji a, Zhao, Zisong b, Xiang, Wei c, Yin, Weidong c, Xiao, Yaohong d, Liu, Xingang a, Song, Lijun b, ⁎⁎
Publikováno v:
In Journal of Materials Research and Technology November-December 2024 33:2812-2830
Autor:
Lv, Jiming a, Lu, Haifei a, ⁎, Zhang, Hongmei a, Sun, Zhonggang b, Luo, Kaiyu a, ∗∗, Lu, Jinzhong a
Publikováno v:
In Materials Science & Engineering A February 2025 923
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 4406-4417 (2024)
Laser directed energy deposition process shows a tremendous potential to additively repair and manufacture single-crystal components in a near-net shape. For the specific non-vertical structure such as the tilted and torsional sidewalls of single-cry
Externí odkaz:
https://doaj.org/article/0500912608484becaae98fd3ae03cc8f
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 2, Pp 40-49 (2024)
Laser repair technology has the advantages of short time, high efficiency, low cost and good mechanical properties, and has great development potential. Al-7.5Mg-0.3Sc-0.28Zr was used as the repair material to conduct laser repair experiments on 5083
Externí odkaz:
https://doaj.org/article/d99f6a2c86fe43bd9f802fd00179b7c4