Relationships between Microstructural Parameters and Time-Dependent Mechanical Properties of a New Nickel-Based Superalloy AD730™

Autor: Louis Thébaud, Patrick Villechaise, Jonathan Cormier, Coraline Crozet, Alexandre Devaux, Denis Béchet, Jean-Michel Franchet, Antoine Organista, Florence Hamon

Publikováno v: Metals, Vol 5, Iss 4, Pp 2236-2251 (2015)

High temperature creep and dwell-fatigue properties of the new nickel-based superalloy AD730™ have been investigated. Three microstructures have been studied in creep (850 °C and 700 °C) and dwell-fatigue (700 °C stress control with trapezoidal

Externí odkaz: https://doaj.org/article/ef73ae45f6d34ea9862466d313a5921d

Influence of Austenitization Parameters on the Precipitation Sequence and the Chemical Homogenization of Austenite in a High-Performance Fe–Ni–Cr–Al–Ti–Mo Stainless Maraging Steel

Autor: Thomas Billot, Vanessa Vidal, Thibault Poulain, Vincent Huleux, Stella Ancey-Rocchi, Denis Béchet, Denis Delagnes, Moukrane Dehmas, Nicolas Binot

Publikováno v: Metallurgical and Materials Transactions A
Metallurgical and Materials Transactions A, 2021, 52 (10), pp.4623-4635. ⟨10.1007/s11661-021-06415-1⟩
Metallurgical and Materials Transactions A, Springer Verlag/ASM International, 2021, 52 (10), pp.4623-4635. ⟨10.1007/s11661-021-06415-1⟩
Metallurgical and materials transactions / A 52(10), 4623-4635 (2021). doi:10.1007/s11661-021-06415-1

International audience; MLX19 stainless maraging steel grade exhibits a mechanical strength/fracture toughness balance within the required range for landing gear applications. However, the microstructure after the heat treatment still needs to be pre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81dc643f0c68eee797f52b1bfc850e7d
https://imt-mines-albi.hal.science/hal-03328533

On Categorial Grammatical Inference and Logical Information Systems

Autor: Denis Béchet, Annie Foret

Publikováno v: Logic and Algorithms in Computational Linguistics 2018, Series: Advances in Intelligent Systems and Computing, Volume 860
Logic and Algorithms in Computational Linguistics 2018, Series: Advances in Intelligent Systems and Computing, Volume 860, pp.125-153, 2019, ⟨10.1007/978-3-030-30077-7_6⟩
Studies in Computational Intelligence ISBN: 9783030300760

We consider several classes of categorial grammars and discuss their learnability. We review results where learning is viewed as a symbolic issue in an unsupervised setting, from raw or from structured data, for some variants of Lambek grammars and o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7defaccaff69463689db15c33b58925c
https://hal.inria.fr/hal-02462675

Categorial Dependency Grammars with Iterated Sequences

Autor: Annie Foret, Denis Béchet

Publikováno v: Logical Aspects of Computational Linguistics. Celebrating 20 Years of LACL (1996–2016) ISBN: 9783662538258
LACL
9th International Conference, LACL 2016
9th International Conference, LACL 2016, Dec 2016, Nancy, France. pp.34-51, ⟨10.1007/978-3-662-53826-5_3⟩

Some dependency treebanks use special sequences of dependencies where main arguments are mixed with separators. Classical Categorial Dependency Grammars (CDG) do not allow this construction because iterative dependency types only introduce the iterat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69fb361ca87ba12e2d9cb6bff35a702c
https://doi.org/10.1007/978-3-662-53826-5_3

Parsing Pregroup Grammars and Lambek Calculus Using Partial Composition

Autor: Denis Béchet

Publikováno v: Studia Logica. 87:199-224

The paper presents a way to transform pregroup grammars into contextfree grammars using functional composition. The same technique can also be used for the proof-nets of multiplicative cyclic linear logic and for Lambek calculus allowing empty premis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2f215143f4e848bd4504d5c0fbbf9f3
https://doi.org/10.1007/s11225-007-9084-3