1,721,172 research outputs found
Dore (F.) et coll. — Normandie-Maine.
No full textMériaudeau Robert. Dore (F.) et coll. — Normandie-Maine. . In: Revue de géographie alpine, tome 75, n°4, 1987. p. 374
Dore (F.) et coll. — Normandie-Maine.
No full textMériaudeau Robert. Dore (F.) et coll. — Normandie-Maine. . In: Revue de géographie alpine, tome 75, n°4, 1987. p. 374
Dore (F.) et collaborateurs, 1987. — Normandie, Maine, Guides géologiques régionaux
No full textMagagnosc J.S. Dore (F.) et collaborateurs, 1987. — Normandie, Maine, Guides géologiques régionaux. In: Norois, n°141, Janvier-Mars 1989. p. 94
Dore (F.) et collaborateurs, 1987. — Normandie, Maine, Guides géologiques régionaux
No full textMagagnosc J.S. Dore (F.) et collaborateurs, 1987. — Normandie, Maine, Guides géologiques régionaux. In: Norois, n°141, Janvier-Mars 1989. p. 94
Bone Scintigraphy and SPECT/CT in Bisphosphonate-Induced Osteonecrosis of the Jaw. (Reply Letter)
No full textnot availabl
Prediction of impact-induced delamination in cross-ply composite laminates using cohesive interface elements
No full textThe paper investigates the potential of cohesive interface elements for damage prediction in laminates subjected to low-velocity impact. FE models with interface elements adopting a bilinear cohesive law were first calibrated and validated by simulation of standard fracture toughness tests and then employed to model the impact response of cross-ply graphite/epoxy laminated plates.
The developed model provided a correct simulation of the impact response of laminates in a wide range of energy values and successfully predicted size, shape and location of main damage mechanisms. The results of the analyses also pointed out the importance of employing a damage criterion capable of accounting for the constraining effect of out-of-plane compression on the initiation of the decohesion phase
Simulation of multiple delaminations in impacted cross-ply laminates using a finite element model based on cohesive interface elements
No full textThe paper investigates the capability of a finite element model based on cohesive interface elements to simulate complex three-dimensional damage patterns in composite laminates subjected to low-velocity impact. The impact response and the damage process of cross-ply laminated plates with grouped ([03/903]s and [903/03]s) and interspersed ([0/90]3s) ply stacking was simulated using a FE model developed by the authors in a previous study and the numerical results were compared to experimental observations. The model provided a correct simulation of size, shape and location of the principal fracture modes occurring in impacted [03/903]s and [903/03]s laminates. In [0/90]3s laminates, characterized by a complex spatial damage distribution, the model was able to predict the approximately circular shape of the overall projected damage area and to capture the typical shape features of individual delaminations; significant discrepancies between experiments and predictions were however observed in terms of delamination sizes at single interfaces. Further investigations are needed to clarify the main reasons of these discrepancies
Delamination prediction in impacted composite laminates:assessment of a finite element model based on cohesive interface elements elements
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Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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