Zobrazeno 1 - 10
of 259
pro vyhledávání: '"Jean Michel Martin"'
Autor:
Valentin R. Salinas Ruiz, Takuya Kuwahara, Jules Galipaud, Karine Masenelli-Varlot, Mohamed Ben Hassine, Christophe Héau, Melissa Stoll, Leonhard Mayrhofer, Gianpietro Moras, Jean Michel Martin, Michael Moseler, Maria-Isabel de Barros Bouchet
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
Wear reduction in diamond-like carbon interacting with ZDDP-additivated oils is essential for current automotive applications. Here, the authors present an atomic-scale study revealing that this can be achieved by tailoring diamond-like carbon’s st
Externí odkaz:
https://doaj.org/article/c29c4a1bf41c4911b9593bf2d67f5055
Autor:
Yun Long, Jean Michel Martin, Frederic Dubreuil, Benoit Thiebaut, Sophie Loehle, Corinne Lacassagne, Maria-Isabel De Barros Bouchet
Publikováno v:
Lubricants, Vol 10, Iss 10, p 253 (2022)
Ascorbyl palmitate (AP), known as a nutrition pill, and an antioxidant agent in food, has demonstrated excellent lubricity as an additive in PAO4. Adding one wt% AP in PAO4 drastically decreases friction Coefficient (CoF) up to 66% and protects the s
Externí odkaz:
https://doaj.org/article/3f1ea2e1bdce46478297a664bcfe125b
Publikováno v:
Tribology Online, Vol 8, Iss 1, Pp 135-139 (2013)
A novel method for friction measurements has recently been developed: the so-called “relaxation tribometer”. It is based on a lubricated contact submitted to a constant normal load, with one solid being supported by a 1-D mechanical oscillator, a
Externí odkaz:
https://doaj.org/article/2d351907b42f4152a4c05ea387daf85a
Publikováno v:
JMV-Journal de Médecine Vasculaire. 46:232-240
Summary The diagnosis of uncomplicated forms of thoracobrachial outlet syndrome (TOS) and brachial plexus stretching syndrome (BPSS) is imprecise due to the lack of clear differentiation between dynamic vascular or neurological compression and brachi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05eb0e9e9c1cc493df66dcb1fa4f2756
https://doi.org/10.1016/j.jdmv.2021.10.004
https://doi.org/10.1016/j.jdmv.2021.10.004
To improve fuel efficiency and minimize environmental pollution, the interest in organic friction modifiers has resurged, especially fatty acids. Efforts have been made to enhance fatty acids’ performance by tuning their saturation state and adding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59b362e2da0578813487b6455dc92e50
https://doi.org/10.21203/rs.3.rs-1718599/v1
https://doi.org/10.21203/rs.3.rs-1718599/v1
Autor:
Tomomi Shimazaki, Yang Wang, Kentaro Hayashi, Jean Michel Martin, Nobuki Ozawa, Koshi Adachi, Shandan Bai, Momoji Kubo, Maria Isabel De Barros Bouchet, Yuji Higuchi, Yusuke Ootani
Publikováno v:
Langmuir. 37:6292-6300
Diamond-like carbon (DLC) has recently attracted much attention as a promising solid-state lubricant because it exhibits low friction, low abrasion, and high wear resistance. Although we previously reported the reason why H-terminated DLC exhibits lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc4f5eb41ec26ca7f2e3135c295bbd2e
https://doi.org/10.1021/acs.langmuir.1c00727
https://doi.org/10.1021/acs.langmuir.1c00727
Autor:
Jingxiang Xu, Yang Wang, Nobuki Ozawa, Momoji Kubo, Koshi Adachi, Yuji Higuchi, Takeshi Tsuruda, Jean Michel Martin, Qi Zhang, Shandan Bai
Publikováno v:
The Journal of Physical Chemistry C. 124:26379-26386
We reveal the generation of the “Graphene Arch-Bridge” on a diamond (111) surface by Si doping via first-principles calculations. The “Graphene Arch-Bridge” is different from a simple graphene stru...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2d6e3db36ca9a9b513efe835188e6f5
https://doi.org/10.1021/acs.jpcc.0c09716
https://doi.org/10.1021/acs.jpcc.0c09716
Autor:
Yun Long, Jules Galipaud, Volker Weihnacht, Stefan Makowski, Jean Michel Martin, Maria-Isabel De Barros Bouchet
Systematic friction tests have been performed to unveil the key factors for reaching superlubricity (CoF < 0.01) in the presence of unsaturated fatty acid-based lubricants under boundary lubrication regime. The impact of different tribo-pairs and lub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c80db7e4693536f16216d0f06c7398c
https://publica.fraunhofer.de/handle/publica/417835
https://publica.fraunhofer.de/handle/publica/417835
Publikováno v:
JMV-Journal de Médecine Vasculaire. 47:161-162
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55abbae3d3e03beabc0fd1019ca88cda
https://doi.org/10.1016/j.jdmv.2022.07.004
https://doi.org/10.1016/j.jdmv.2022.07.004
Autor:
Ali Erdemir, Jean Michel Martin
Publikováno v:
Current Opinion in Solid State and Materials Science. 22:243-254
As the hardest known material, diamond and its coatings continue to generate significant attention for stringent applications involving extreme tribological conditions. Likewise, diamond-like carbon (DLC, especially the tetragonal amorphous carbon, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aeb179bf252264d4481df47a825d59fc
https://doi.org/10.1016/j.cossms.2018.11.003
https://doi.org/10.1016/j.cossms.2018.11.003