Zobrazeno 1 - 10
of 158
pro vyhledávání: '"highly oriented pyrolytic graphite (hopg)"'
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 17, Iss 6, Pp JAMDSM0065-JAMDSM0065 (2023)
Due to the high precision and high speed of spindles for machining centers, thermal issues cannot be avoided. The temperature rises of the spindle shaft, which is the rotating component, causes issues such as increased thermal displacement in the too
Externí odkaz:
https://doaj.org/article/3a8e1bb1b3794a55839a04874b74698b
Publikováno v:
Case Studies in Thermal Engineering, Vol 28, Iss , Pp 101441- (2021)
A high-effectiveness, low-pressure-drop recuperator is one of the critical components of energy-efficient, high-capacity, low-temperature cryocoolers for long-term storage of cryogens including hydrogen. This paper presents an investigation of the th
Externí odkaz:
https://doaj.org/article/78133969fee34af588ab9ac3bbcc81f0
Autor:
Silvana García, Noelia Zurita
Publikováno v:
Journal of Electrochemical Science and Engineering, Vol 11, Iss 3 (2021)
Comparative analysis of copper nanoparticles (CuNPs) obtained by electrodeposition on highly oriented pyrolytic graphite (HOPG) substrates from different supporting electrolytes containing sulphate anions, was performed. Voltammetric results indicate
Externí odkaz:
https://doaj.org/article/8817dc49cc164142b4a1ff3c5de67f9e
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 1332-1347 (2019)
Dynamic atomic force microscopy (AFM) was employed to spatially map the elastic modulus of highly oriented pyrolytic graphite (HOPG), specifically by using force modulation microscopy (FMM) and contact resonance (CR) AFM. In both of these techniques,
Externí odkaz:
https://doaj.org/article/1ec49074be4241d4a56d1ed4bf260d46
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 494-499 (2019)
Exploring the surface self-assembly of small molecules that act as building blocks (tectons) for complex supramolecular structures is crucial for realizing surface-supported functional molecular devices. Here, we report on the synthesis and surface s
Externí odkaz:
https://doaj.org/article/eabcae02e44e462d8230ceac50241ea5
Akademický článek
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Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 2708-2717 (2018)
Disorder was induced in pristine highly oriented pyrolytic graphite (HOPG) by irradiation with H+ ions with energies of 0.4 MeV and 1 MeV, and doses of 1014 ions/cm2 and 1016 ions/cm2. Raman spectroscopy was used as the main technique to characterize
Externí odkaz:
https://doaj.org/article/f45f7dd69735442d8b43376581f5751a
Autor:
Tianbao Li, Chenyang Liu, Zhe Zhang, Bin Yu, Hailiang Dong, Wei Jia, Zhigang Jia, Chunyan Yu, Lin Gan, Bingshe Xu, Haiwei Jiang
Publikováno v:
Nanoscale Research Letters, Vol 13, Iss 1, Pp 1-7 (2018)
Abstract The growth mechanism of GaN epitaxial layers on mechanically exfoliated graphite is explained in detail based on classic nucleation theory. The number of defects on the graphite surface can be increased via O-plasma treatment, leading to inc
Externí odkaz:
https://doaj.org/article/d9d489013e70440a8598e95df51a1711
Akademický článek
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Akademický článek
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