In design against fatigue, a lower bound stress range vs. endurance curve (S-N curve) is employed to characterize fatigue resistance of plain material and structural details.
The test results indicate that the fatigue strength of welded material (weld deposit and heat affected zone) is much lower than that of the plain material.
Plain, dimpled columns and columns with dimpled geometry and plain material (DGPM) were analysed under lateral impact, to find out the difference between plain and dimpled columns, and the influence of the introduced dimpled geometry.
Plain material strain life data is used to identify a statistical Weibull strain life model and, using an adequate elastoplastic analysis, material strain life probabilistic curves are converted into probabilistic stress life curves of the structural component.
Back on MySpace, Plain Material starts inauspiciously, like a scratchy, monochrome C86 demo, but it builds and builds until about halfway through when it suddenly breaks into this gorgeous, colourful melodic and rhythmic section that reminds us of a dream we once had, a wish that never came true, about Vampire Weekend..
From simple tools and plain materials yarn pulled through painted canvas, a soft, hooked-rug, the color of wheat, with scrolled clouds and a Chinese pagoda; bed-sized afghans in colorful geometrics; cable-stitched sweaters of mohair and wool.
You could either go with pre-patterned material (see Warnings) or you could get some plain material and draw or stick your own image onto it later.
The plains materials that form the martian northern lowlands suggest large-scale sedimentation in this part of the planet.
Our findings indicate that during the Late Hesperian sedimentary deposits produced by the erosion of an ancient cratered landscape, as well as via sedimentary volcanism, were regionally emplaced to form extensive plains materials within the study region.
A notable basin is the 400 km wide, multi-ring Tolstoj Basin that has an ejecta blanket extending up to 500 km from its rim and a floor that has been filled by smooth plains materials.
