Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Xuanjun Dai"'
Publikováno v:
Micromachines, Vol 15, Iss 8, p 968 (2024)
The high-power laser diode (HPLD) has witnessed increasing application in space, as the aerospace industry is developing rapidly. To cope with the space environment, optimizing the heat-dissipation structure and improving the heat-dissipation ability
Externí odkaz:
https://doaj.org/article/eda822c4786849dbb6c2a5048b35e600
Publikováno v:
Crystals, Vol 13, Iss 12, p 1630 (2023)
Due to the growing demand for ultra-high-density integrated circuits in the integrated circuit industry, flip-chip bonding (FCB) has become the mainstream solution for chip interconnection. In flip-chip bonding (FCB), however, alloy solder is no long
Externí odkaz:
https://doaj.org/article/985801ded81344c3a2bf90748842e1dd
Publikováno v:
AIP Advances, Vol 13, Iss 3, Pp 035335-035335-9 (2023)
Magnesium alloy has good application prospects in high-precision industries such as electronics and aerospace due to its low density, high stiffness, and excellent properties. However, the poor corrosion resistance of magnesium alloy limits its wide
Externí odkaz:
https://doaj.org/article/de0111eb451a42e4a0b3de0549b3f576
Publikováno v:
AIP Advances, Vol 10, Iss 7, Pp 075111-075111-5 (2020)
A bionic superhydrophobic coating with good corrosion resistance was prepared by one-step nano-silver deposition on a copper substrate. The superhydrophobic surface was covered with petal-like and coral-like micro/nano-structures. With the highest wa
Externí odkaz:
https://doaj.org/article/d2313622d9b848f491e5c2f14e45e45f
Autor:
Jiyuan Zhu, Xuanjun Dai
Publikováno v:
AIP Advances, Vol 9, Iss 6, Pp 065309-065309-6 (2019)
Contact angle hysteresis (CAH) is essential to characterize the wetting properties of a surface. But its underlying causes are not yet understood. A model relating to CAH is presented through mathematical deduction. The calculation results coincide w
Externí odkaz:
https://doaj.org/article/2d291158b454479fae5aabd56db23018
Publikováno v:
AIP Advances, Vol 9, Iss 4, Pp 045314-045314-5 (2019)
Magnesium alloys have been widely used as a new medical metal implant material because of their good physicochemical properties, biodegradability and biocompatibility. But magnesium alloys are very chemically active and easily corroded after being im
Externí odkaz:
https://doaj.org/article/31818fa8eb594cbdbd89ee6d730885c1
Publikováno v:
AIP Advances, Vol 8, Iss 7, Pp 075125-075125-9 (2018)
Superhydrophobic surface was obtained on pretreated magnesium alloy substrates via Nano silver deposition and electroless Ni-P plating followed by stearic acid modification. The surface with hierarchical structure had a water contact angle of 157.8°
Externí odkaz:
https://doaj.org/article/3dc94afa1cbc45a0b5c19202fb5c4a82
Autor:
Xuanjun Dai, Daohan Ge
Publikováno v:
AIP Advances, Vol 8, Iss 1, Pp 015320-015320-8 (2018)
A new N-doped graphdiyne-C60 nanostructure was constructed to explore the electronic structure and field emission characteristics. Using density functional theory (DFT), the geometric configuration is optimized and then the corresponding energy of th
Externí odkaz:
https://doaj.org/article/3d37420f4e2545d484ddcbb1211eef49
Publikováno v:
ACS Applied Nano Materials. 6:1817-1827
Publikováno v:
Nanoscale advances. 4(19)
The straightforward preparation of fluorescent sulfur quantum dots (SQDs) with good photostability and biocompatibility and multifunction remains a challenge. Herein, a simple method to improve the performance of SQDs is reported, that is, using hype