Comparison of random and periodic rough surfaces by ultrasonic attenuation and frequency distribution

Autor: Hiroyuki Nakamoto, Kazuma Terada, Philippe Guy, Tetsuya Uchimoto

Publikováno v: International Journal of Applied Electromagnetics and Mechanics. 71:S429-S436

Flow accelerated corrosion generates not only pipe-wall thinning but also roughness on an inside wall. In some flow conditions, the increase in roughness can increase the mass transfer coefficient by up to 80%. It is then very important to have an ev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e24e2b2b6544622874e09424162bde57
https://doi.org/10.3233/jae-220196

Topographical body fat distribution links to amino acid and lipid metabolism in healthy obese women [corrected].

Autor: Francois-Pierre J Martin, Ivan Montoliu, Sebastiano Collino, Max Scherer, Philippe Guy, Isabelle Tavazzi, Anita Thorimbert, Sofia Moco, Megan P Rothney, David L Ergun, Maurice Beaumont, Fiona Ginty, Salah D Qanadli, Lucie Favre, Vittorio Giusti, Serge Rezzi

Publikováno v: PLoS ONE, Vol 8, Iss 9, p e73445 (2013)

Visceral adiposity is increasingly recognized as a key condition for the development of obesity related disorders, with the ratio between visceral adipose tissue (VAT) and subcutaneous adipose tissue (SAT) reported as the best correlate of cardiometa

Externí odkaz: https://doaj.org/article/051e1a1bc31347b6a598f27f77e999d9

Finite element modeling of ultrasonic attenuation within polycrystalline materials in two and three dimensions

Autor: Massoud Oudaa, Pierre-Emile Lhuillier, Philippe Guy, quentin leclere

Publikováno v: 2019 International Congress on Ultrasonics
2019 International Congress on Ultrasonics, Sep 2019, Bruges, Belgium
HAL

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::39c4018048224672fa738643796ba86b
https://hal.archives-ouvertes.fr/hal-02316981

Measurement of residual stresses and toughness in Ti-6Al-4V material produced by laser beam manufacturing

Autor: Kevin Brethome, Philippe Guy, Olivier Dorival, Olivier Quénard

Publikováno v: MATEC Web of Conferences, Vol 167, p 02002 (2018)
HAL
3rd International Conference on Mechanical, Manufacturing, Modeling and Mechatronics (IC4M 2018)
3rd International Conference on Mechanical, Manufacturing, Modeling and Mechatronics (IC4M 2018), 2018, Toulouse, France

International audience; This study deals with the measurement of residual stress by the hole drilling method in Ti-6Al-4V samples obtained by Laser Beam Manufacturing after stress relieving. Indeed, it was of high interest to check the efficiency of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93fbbd093f4000da7876cd5fafbb7948
https://doaj.org/article/8d3e074ef5764e3ab4e6ba208879b9ea

Measurement of ultrasonic scattering attenuation in austenitic stainless steel welds: Realistic input data for NDT numerical modeling

Autor: Gilles Corneloup, Marie-Aude Ploix, Joseph Moysan, Philippe Guy, B. Chassignole, Rachid El Guerjouma

Publikováno v: Ultrasonics. 54:1729-1736

Multipass welds made of 316L stainless steel are specific welds of the primary circuit of pressurized water reactors in nuclear power plants. Because of their strong heterogeneous and anisotropic nature due to grain growth during solidification, ultr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8da9f488edf33925149b2a62eede8856
https://doi.org/10.1016/j.ultras.2014.04.005