全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Y Berthier , P Ségransan ...
来源:[J].Physica C: Superconductivity and its applications(IF 0.718), 1996, Vol.268 (3), pp.197-204Elsevier
摘要:Abstract(#br)We report on 63 Cu and 199 Hg NMR spectra and nuclear spin-lattice relaxation rate (1/ T 1 ) measurements, and the Cu NQR spectrum, in HgBa 2 CaCu 2 O 6+δ powder sample with T c = 101 K. The results agree with previous NMR studies in the overdoped regime of the ...
作者:V Linck , L Baillet , Y Berthier
来源:[J].Wear(IF 1.262), 2003, Vol.255 (1), pp.299-308Elsevier
摘要:Abstract(#br)Wear can be considered as a third body flow that is definitely ejected from the contact. This implies a source flow (particle detachment from first bodies) and an internal flow (displacement of these particles in the contact surface). The formation and fragmentation ...
作者:S Descartes , Y Berthier
来源:[J].Wear(IF 1.262), 2002, Vol.252 (7), pp.546-556Elsevier
摘要:Abstract(#br)After a short background history on solid third bodies, this paper proposes a tribological approach for understanding how a contact takes place when first bodies are in relative movement and are separated by a solid third body. This approach, based on rheology a...
作者:F Souchon , P Renaux , Y Berthier
来源:[J].Tribology International(IF 1.536), 1998, Vol.31 (8), pp.479-484Elsevier
摘要:Abstract(#br)The tribology of a head/tape contact has been studied from the reconstitution of the life of the contact[1](Souchon F., PhD Thesis, 1997). The mechanism of velocity accommodation between the head and the tape and the flows of the third bodies have been identified in ...
作者:H Ma , Y Berthier , P Marcus
来源:[J].Applied Surface Science(IF 2.112), 1999, Vol.153 (1), pp.40-46Elsevier
摘要:Abstract(#br)Ultra-thin films of Cr 2 O 3 have been produced by oxidation of Cr(110) surfaces in O 2 (pO 2 =3×10 −8 mbar) at 190°C. The adsorption and desorption of NH 3 on the thin Cr 2 O 3 films have been studied by LEED, AES, XPS, and TDS. The kinetics of ammonia adsorpti...
作者:Y Berthier , P Jacquemard ...
来源:[J].Wear(IF 1.262), 2004, Vol.256 (11), pp.1082-1087Elsevier
摘要:Abstract(#br)The friction of C/C composites has been studied using a pin-on-disc tester equipped with a mass spectrometer allowing the gas exchange analysis in the contact. An oxidation of the contact regions and/or wear particles is detected by a release of CO 2 associated ...
作者:... M Hassler , Y Berthier , A-M Trunfio-Sfarghiu
来源:[J].Eur Cell Mater(IF 4.558), 2019, Vol.37, pp.1-15European Cells and Materials (eCM)
摘要:In the context of shoulder surgical replacement, a new generation of spherical interposition implants has been developed, with the implant being a mobile spacer rubbing against the glenoid cartilage and humeral bone cavity. The aim of the present study was to compare pyrocar...
作者:... E Renault , Y Berthier , A-M Trunfio-Sfarghiu
来源:[J].IOP Conference Series: Materials Science and Engineering, 2016, Vol.147 (1)IOP
摘要:Total hip arthroplasty represents an effective solution for bone and joint diseases. Nevertheless, the hip prosthesis has a limited lifetime, in the average around fifteen years. Their improvement, especially their dual mobility is the objective of this study. Therefore, our stra...
作者:... E Chatelet , Y Berthier , A Sestieri
来源:[J].Proceedings of the Institution of Mechanical Engineers(IF 0.631), 2010, Vol.224 (J9), pp.1027-1035ProQuest
摘要:When a finger moves to scan the surface of an object, the sliding contact generates vibrations that propagate in the finger skin and transmit the information about the object characteristics to mechanoreceptors. Mechanoreceptors convert vibrations into electric impulses sent to t...

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