On a developed photographic emulsion, in which strongly ionizing particles have left dense tracks, delta rays appear as thin wavy spurs or branches.
Western diplomats predict that Mr. Kabila, who this year pressured the Parliament to change Congo's Constitution and eliminate a second round of voting, will win a thin plurality, spurring opposition protests in Congo's biggest cities.
A helical wheel is treated in the model as several thin independent spur gear teeth with a common central axis and gradually turned relative each other a small angle corresponding to the helix angle.
The aim of this paper is to examine the bending fatigue life of thin-rim spur gears of truck gearboxes.
This paper discusses effects of centrifugal load on bending strength and contact strength of a thin-walled spur gear used at high speed.
Then centrifugal deformations and centrifugal stresses of a thin-walled spur gear with offset web are analyzed with the FEM software at speed range 5000 40,000 rpm.
Effects of the centrifugal load-deformed thin-walled spur gear on tooth contact pattern, surface contact stress, root bending stress and tooth load-sharing ratio of the gear are also investigated through performing loaded tooth contact analyses of the gear when it is engaged with a solid mating gear under a torque.
It can be noted that the skeleton which is obtained by the process of skeletonization or thinning often contains short spurs which may be cleaned up through the use of a pruning procedure [6].
Samples were then osmicated in 1% osmium in 0.1M cacodylate buffer for 30 minutes, dehydrated, embedded in Spurs resin and thin sectioned at ∼80 nm.
Following dehydration in ethanol, the tissue was embedded in Spurs (Electron Microscopy Services, Hatfield, PA, USA); thin sections (60 70 nm) were cut on a Leica Ultracut T ultramicrotome, stained with uranyl acetate and lead citrate and viewed in a Morgagni FEI TEM.
