Results 31 to 40 of about 2,004,881 (197)

Non-Observation Bias in an Address-Register-Based CATI/CAPI Mixed Mode Survey

Methoden, Daten, Analysen, 2016
Landline surveys suffer from an increasing risk of excluding a relevant share of the population. To analyze and correct telephone coverage issues, face-to-face surveys are often used, which contain questions about landline ownership and registration ...
Oliver Lipps
doaj   +1 more source

Mixed-Mode Crack Growth in Wood [PDF]

Pro Ligno, 2012
In timber elements the mixed mode dependsessentially of wood anatomy and load configuration.In these conditions, in order to evaluate the materialbehavior and the fracture process, it’s necessary toseparate the part of each mode. The mixed modeseparation
Octavian POP, Rostand MOUTOU PITTI, Frédéric DUBOIS   +2 more
doaj  

3D numerical modelling of twisting cracks under bending and torsion of skew notched beams [PDF]

, 2017
The testing of mode III and mixed mode failure is every so often encountered in the dedicated literature of mechanical characterization of brittle and quasi-brittle materials.
Benedetti, Lorenzo, Cervera Ruiz, Miguel, Chiumenti, Michele   +2 more
core   +5 more sources

Environmental, Genetic and Structural Interactions Affecting Phytophthora spp. in Citrus: Insights from Mixed Modelling and Mediation Analysis to Support Agroecological Practices

Agronomy
This study investigates the complex interactions between environmental, genetic, and structural factors that influence two key parameters: the density of Phytophthora spp. propagules per gram of dry soil (NPSS) and the number of colonies (NC).
Dalal Boudoudou, Majid Mounir, Mohamed El bakkali, Allal Douira, Hamid Benyahia   +4 more
doaj   +1 more source

Mixed leaf litter decomposition and N, P release with a focus on Phyllostachys edulis (Carrière) J. Houz. forest in subtropical southeastern China

Acta Societatis Botanicorum Poloniae, 2015
As an important non-wood forest product and wood substitute, Moso bamboo grows extremely rapidly and hence acquires large quantities of nutrients from the soil.
Lei Shi, Shaohui Fan, Zehui Jiang, Lianghua Qi, Guanglu Liu   +4 more
doaj   +1 more source

Mixing material modes

SPIE Proceedings, 2012
We present a novel setup in which real objects made of different materials can be mixed optically. For the materials we chose mutually very different materials, which we assume to represent canonical modes. The appearance of 3D objects consisting of any material can be described as linear superposition of 3D objects of different canonical materials, as
Pont, S.C. (author), Koenderink, J.J. (author), Van Doorn, A.J. (author), Wijntjes, M.W.A. (author), Te Pas, S.F. (author)   +4 more
openaire   +4 more sources

Probing the core structure and evolution of red giants using gravity-dominated mixed modes observed with Kepler

, 2012
We report for the first time a parametric fit to the pattern of the \ell = 1 mixed modes in red giants, which is a powerful tool to identify gravity-dominated mixed modes.
Aizenman, B. Mosser, Baudin, Baudin, Beck, Beck, Bedding, Bedding, Borucki, Brassard, Brown, C. Barban, C. J. Burke, Campante, Carrier, Chaplin, Chaplin, Christensen-Dalsgaard, D. Stello, De Ridder, Deheuvels, Deheuvels, di Mauro, Dupret, Dziembowski, Dziembowski, E. Michel, García, Gilliland, Hekker, Hekker, Huber, J. De Ridder, J. P. Marques, Jenkins, Jiang, K. Belkacem, Kallinger, Koch, Ledoux, M. C. Stumpe, M. J. Goupil, Mathur, Mathur, Miglio, Morel, Mosser, Mosser, Mosser, Mosser, Mosser, Mosser, P. G. Beck, Pablo, R. A. García, R. Samadi, S. Hekker, Shibahashi, T. Barclay, T. Kallinger, T. R. Bedding, Tassoul, Verner, White, White, Y. Elsworth   +65 more
core   +3 more sources

Influence of Geometric Non-Linearities on the Mixed-Mode Decomposition in Asymmetric DCB Samples

Fibers
The Asymmetric Double Cantilever Beam (ADCB) is a common test configuration used to produce mixed mode I/II in composite materials. It consists of two sublaminates with different thicknesses or elastic properties, a situation that usually occurs in ...
Jorge Bonhomme, Victoria Mollón, Jaime Viña, Antonio Argüelles   +3 more
doaj   +1 more source

Fatigue life prediction under mixed-mode loading using equivalent stress intensity factor models

MATEC Web of Conferences, 2018
Damage tolerance principles are widely used to assess the structural integrity and failure of engineering components. The advances in numerical simulation techniques facilitate the prediction of fatigue life of engineering component, which is essential ...
Sajith S., Murthy K.S.R. K., Robi P.S.
doaj   +1 more source

Crack Front Segmentation and Facet Coarsening in Mixed-Mode Fracture [PDF]

, 2015
A planar crack generically segments into an array of "daughter cracks" shaped as tilted facets when loaded with both a tensile stress normal to the crack plane (mode I) and a shear stress parallel to the crack front (mode III).
Cambonie, Tristan, Chen, Chih-Hung, Karma, Alain, Lazarus, Veronique, Nicoli, Matteo, Pons, Antonio   +5 more
core   +5 more sources