Results 201 to 210 of about 30,325 (260)

Morphology and multilocus phylogeny illuminate novel taxa in <i>Capnodiaceae</i> (<i>Ascomycota</i>, <i>Dothideomycetes</i>, <i>Capnodiales</i>). [PDF]

open access: yesIMA Fungus
Sun J   +11 more
europepmc   +1 more source

Angioleiomyoma Extending From the Iliac Vein to the Right Atrium. [PDF]

open access: yesJACC Case Rep
Muuse J   +8 more
europepmc   +1 more source

Three new species of <i>Picipes</i> (Polyporales, Basidiomycota) from China. [PDF]

open access: yesMycoKeys
Luo KY   +5 more
europepmc   +1 more source

On the Crushing Mechanics of Thin-Walled Structures

Journal of Applied Mechanics, 1983
A self-consistent theory is presented which describes the crushing behavior of a class of thin-walled structures. Assuming a rigid-plastic material and using the condition of kinematic continuity on the boundaries between rigid and deformable zones, a basic folding mechanism is constructed.
Wierzbicki, T., Abramowicz, W.
openaire   +1 more source

Thin-walled Structures Made of Foams

2010
Thin-walled structures made of foams, composites, sandwiches or functionally graded materials have many applications in aircraft, automotive, and other industries since they combine functionality, high specific stiffness with light weight. The analysis of such structures can be performed on the base of the three-dimensional theory, but often theories ...
Holm Altenbach, Victor Eremeev
openaire   +1 more source

Fatigue control of thin‐walled structures

International Journal for Numerical Methods in Engineering, 2003
AbstractThe control of the ultimate fatigue behaviour of slender thin‐walled structures is treated in the paper. A macro‐ and micromechanical simulation model adopting the neural network approach is used for the numerical analysis of the problem. The numerical treatment of the non‐linear problems is made using the updated Lagrangian formulation of ...
openaire   +2 more sources

Creep Analysis of Thin-Walled Structures

ZAMM, 2002
In addition to the elastic behavior, engineering materials at elevated temperatures tend to creep or, with other words, a spontaneous and a time-dependent material response can be observed. Due to the increasing safety requirements for power plants, aircraft components, equipment for chemical processes, etc.
openaire   +2 more sources

Thin-Walled Structures

1997
The thin-walled structures of interest in this chapter are generally enclosed regions, as typified by an aircraft fuselage. They are modeled as combinations of folded plates and cylindrical shell segments as shown in Figure 8.1. Other examples of structures which fall into this category include plates with stringers, corrugations, channels, ducts ...
openaire   +1 more source

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