redeposition

Solidification or redeposition of material results in a recast bead.

Redeposition of sputtered material on the substrate can also give problems, especially at high sputtering pressures.

They were presumably caused by the flood's scouring and redeposition of rocks and soil.

The use of ion sputtering must take into account the redeposition of sputtered material.

Surfactants can be added to the sodium hydroxide solution in order to stabilize dissolved substances and thus prevent redeposition.

Often there are added dispersing agents to prevent redeposition of dissolved dirt and/or chelants to attack rust on metal parts.

The use of iodine was proposed in a 1933 patent, which also described the cyclic redeposition of tungsten back onto the filament.

Krynine (1950) suggested that the red beds were primarily formed by the erosion and redeposition of red soils or older red beds.

It is usually formed by redeposition below normal fair weather wave base delivered offshore by flooding rivers and shoals by large waves.

The insolation angle and wind redeposition on the northwest and north sides allow for constant accumulation of snow providing a source for the outlet glaciers.

Other sources of problems for structures subjected to outer space are erosion and redeposition of the materials by sputtering caused by fast atoms and micrometeorites.

The silica-cementation that creates a ganister typically results from dissolution of plant opal within a soil profile and its redeposition as silica cement within it.

The location of the redeposition will not exactly coincide with the location of the sputtering, so one is still left with erosion rates that may be prohibitive.

If graphite is used, the gross erosion rates due to physical and chemical sputtering would be many meters per year, so one must rely on redeposition of the sputtered material.

Carbonation is a reversible process: it results in the redeposition of calcite, and the development of stalagmites, stalactites, straw stalactites, helictites, pillars and flowstone.

The face of the bridge was scored and hammered to resemble sandstone, the interior features concrete "stalactites" (some of which have subsequently grown due to redeposition of limestone from the concrete).

Of these, twelve (e.g. Taia, Fagus, Juglans, Abies, Picea, Ephedra, Sarcobatus vermiculatus ) are almost certainly the result of far-distance pollen-transport or secondary redeposition.

Dissolution of small crystals or sol particles and the redeposition of the dissolved species on the surfaces of larger crystals or sol particles was first described by Wilhelm Ostwald in 1896.

The reaction product with dilute sulfuric acid is calcium sulfate, which is not very water soluble so the reaction is self limiting by the redeposition of the calcium sulfate on the egg shell.

Stabilization of the contaminated sediment could be a design function if the goal of remediation is to prevent negative environmental impacts due to "resuspension, transport and redeposition" of the contaminated sediments to other remote areas.

When mining ultimately begins, each mining operation is projected to directly disrupt 300-800 km2 of seafloor per year and disturb the benthic fauna over an area 5-10 times that size due to redeposition of suspended sediments.

In "Believing Women" in Islam scholar and writer, Asma Barlas rereads the Qur'an using a different approach and reveals the historical inconsistencies in patriarchal redeposition of past research of Qur'anic text.

Sandy plains and beaches resulted from the erosion of moraines and redeposition in these areas, and to the east of each, where the drift cover is thinnest, exposed bedrock creates rocky Tobacco Brown headlands, often with Killarney marshlands behind them.

The Yilgarn Craton also has a considerable Tertiary and younger sedimentary veneer of palaeochannel deposits derived from prolonged erosion, sedimentation and redeposition of older cover sequences and regolith as well as the Archaean basement itself.

The process of deposition erosion and redeposition has been going on continuously making it difficult to precisely demarcate the boundary between the district of Pabna on one side and the district of Mymensingh Tangail and Dhaka on the other.