Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Fengli NIU"'
Publikováno v:
Jin'gangshi yu moliao moju gongcheng, Vol 43, Iss 6, Pp 704-711 (2023)
In order to overcome the dilemma of insufficient effective sample number for subsurface microcrack depth in the lapping of brittle materials with fixed abrasives and achieve accurate prediction, a co-training SVR was used to construct the prediction
Externí odkaz:
https://doaj.org/article/d322500ea4e7441bbd4f88db9bdeb5db
Publikováno v:
Jin'gangshi yu moliao moju gongcheng, Vol 43, Iss 3, Pp 379-385 (2023)
The hardness of hard-brittle materials is high, which results in the low lapping efficiency of traditional silicon carbide magnetic abrasive and short abrasive life. In view of this situation, a magnetic abrasive with diamond particle as lapping grit
Externí odkaz:
https://doaj.org/article/62026f422ef749779c75265f2efb727e
Publikováno v:
Ferroelectrics; 2024, Vol. 618 Issue 13/14, p2219-2227, 9p
Autor:
Zhenlin Jiang, Yongwei Zhu, Xuehan Wang, Hanqiang Wang, Tao Sun, Wenjun Wang, Fengli Niu, Zhengzheng Bu, Chen Jiapeng, Jun Li
Publikováno v:
Ceramics International. 48:7273-7282
In pursuing high precision and high-quality surface of silicon carbide (SiC) substrates for electronic applications, however, the processing efficiency on Si-face has long been a difficult challenge compared to that of the C-face. Conventional polish
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb47b29ab86029df95c48654614cc243
https://doi.org/10.1016/j.ceramint.2021.11.288
https://doi.org/10.1016/j.ceramint.2021.11.288
Autor:
Zhengzheng Bu, Fengli Niu, Jiapeng Chen, Zhenlin Jiang, Wenjun Wang, Xuehan Wang, Hanqiang Wang, Zefang Zhang, Yongwei Zhu, Tao Sun
Publikováno v:
Materials Science in Semiconductor Processing. 141:106418
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4f7f76db49ef008ea5da74bc8629822
https://doi.org/10.1016/j.mssp.2021.106418
https://doi.org/10.1016/j.mssp.2021.106418
Publikováno v:
Diamond and Related Materials. 118:108499
Ultra-fine diamond grains are used to prepare agglomerated diamond (AD) abrasives that are, in turn, applied to make fixed agglomerated diamond abrasive (FADA) pads. The as-prepared pads demonstrated very low removal efficiency along with a poor proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8491f8a3b162bb8cc55f9b14a146e6a6
https://doi.org/10.1016/j.diamond.2021.108499
https://doi.org/10.1016/j.diamond.2021.108499
Publikováno v:
Computational Materials Science. 191:110311
Molecular dynamics (MD) as a powerful simulation tool revealed the mechanistic removal behaviors of SiC substrates using a fixed abrasive polishing (FAP) with randomly distributed multi-abrasive particles in a single cycle scratching at nano-scales.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41b6c1dff4cce0b42bf9fb52c02d265a
https://doi.org/10.1016/j.commatsci.2021.110311
https://doi.org/10.1016/j.commatsci.2021.110311
Publikováno v:
Diamond and Related Materials. 108:107965
Further to explore the effect of the agglomerated diamond (AD) abrasive wear on material removal behavior of sapphire in lapping, the pin-on-disk test with an AD abrasive was carried out. The classifications of AD abrasive wear, material removal beha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aea1bdd43cb82ec03285387f7290fc55
https://doi.org/10.1016/j.diamond.2020.107965
https://doi.org/10.1016/j.diamond.2020.107965
Publikováno v:
Wear. :202963
The ability for self-conditioning is the most important characteristic of hydrophilic Fixed Abrasive (FA) pads using in lapping. The failure mode of diamond abrasives embedded in a FA pad greatly impacts its self-conditioning process. In this investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42e8db64320366cdb7efb57655ac7ede
https://doi.org/10.1016/j.wear.2019.202963
https://doi.org/10.1016/j.wear.2019.202963