Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Nam V. Tran"'
Publikováno v:
Materials & Design, Vol 240, Iss , Pp 112832- (2024)
The demand for advanced materials capable of withstanding extreme high-temperature conditions has led to the development of novel High-Entropy Alloys (HEAs). Recent works indicate that forming a CrTaO4 protection layer gives HEAs excellent long-term
Externí odkaz:
https://doaj.org/article/629bd135311c49e3a2504efb67847c0d
Autor:
Nam V. Tran, M.C. Righi
Publikováno v:
Carbon. 199:497-507
Diamond displays outstanding chemical, physical, and tribological properties, making it attractive for numerous applications ranging from biomedicine to tribology. However, the reaction of the materials with molecules present in the air, such as oxyg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::709b6d3a3f2a2badfb0fe8c68edd1057
https://doi.org/10.1016/j.carbon.2022.07.056
https://doi.org/10.1016/j.carbon.2022.07.056
Publikováno v:
The Journal of Physical Chemistry C. 125:16875-16891
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d9fd835e52e6f431146769539e0807e
https://doi.org/10.1021/acs.jpcc.1c03725
https://doi.org/10.1021/acs.jpcc.1c03725
Publikováno v:
The Journal of Physical Chemistry C. 125:4310-4321
Graphene is well-known as one of the best solid lubricants for its superlubricity and high mechanical strength. Weak adhesion leading to low interfacial compatibility is a significant challenge of ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e618a6b5e8903bf4f04e25c2f94a65af
https://doi.org/10.1021/acs.jpcc.1c00046
https://doi.org/10.1021/acs.jpcc.1c00046
Autor:
Phuong T. Do, Sang T. Pham, Shanhong Wan, Anh Kiet Tieu, Nam V. Tran, Jingcheng Hao, Hongtao Zhu
Publikováno v:
Langmuir. 36:7850-7860
The present study investigated oxidation reactivity and hot lubricity of a sodium silicate melt at different Na2O/SiO2 ratios under elevated temperature stimulation. Static oxidation prevention was achieved at 920 °C when the Na2O/SiO2 ratio reached
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::235dd3495f00c860319051ddecbd40e2
https://doi.org/10.1021/acs.langmuir.0c00895
https://doi.org/10.1021/acs.langmuir.0c00895
Autor:
A. Kiet Tieu, Hongtao Zhu, Shanhong Wan, Nam V. Tran, Adri C. T. van Duin, Huong T. T. Ta, Thi D. Ta, Ha M. Le
Publikováno v:
ACS Applied Nano Materials. 3:2687-2704
We have developed a reactive force field (ReaxFF), which is able to reproduce accurately the physical and chemical properties of a comprehensive Fe/Na/P/O system. This ReaxFF was trained systematic...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a19bfa2df2e5279dc7385d276d47df17
https://doi.org/10.1021/acsanm.0c00042
https://doi.org/10.1021/acsanm.0c00042
Publikováno v:
The Journal of Physical Chemistry B. 124:277-287
In this paper, Density Functional Theory (DFT) simulations were conducted to investigate the structural adaptation of sodium borates xNa2O·(100-x)B2O3 (x = 25, 33, 50, and 60 mol %) during the compression/decompression between 0 and 10 GPa. The sodi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2491eb02fe7761bd02f35c7ee0198363
https://doi.org/10.1021/acs.jpcb.9b09676
https://doi.org/10.1021/acs.jpcb.9b09676
Publikováno v:
Nanoscale. 13(9)
Layered double hydroxides (LDHs) are promising materials for lubrication. However, the underlying mechanism that leads to the low friction of the material is not well-understood. In this study, density functional theory (DFT) and ab initio molecular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34aa093b56d894788f258d9732a25d2f
https://pubmed.ncbi.nlm.nih.gov/33645602
https://pubmed.ncbi.nlm.nih.gov/33645602
Publikováno v:
The Journal of Physical Chemistry C. 122:20827-20840
Silicate glasses are potential materials for lubrication at elevated temperature because of their exceptional thermal stability, low cost, and environmentally friendly properties. Although the frictional behaviors and characterizations of silicate gl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c06f6479bbf7a11bdffe5dcc0e250f0e
https://doi.org/10.1021/acs.jpcc.8b06073
https://doi.org/10.1021/acs.jpcc.8b06073
Publikováno v:
Applied Surface Science. 566:150556
This study reports the chemistry underpinning the superior anti-oxidation and lubrication of the BN@CaCO3-SiO2 microcapsule-added sodium borate melt at 930 °C by surface-interface tailoring. Under static oxidation at 930 °C, sodium borate reacts to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aed2e7f5b73ed3c33314f62bbf0b5f8c
https://doi.org/10.1016/j.apsusc.2021.150556
https://doi.org/10.1016/j.apsusc.2021.150556