Segregation types

The terminal boxes uplo a (aull level of 350 MVA for 5 cycles at 6.6 kV are generalty non-segregated and beyond 350 MVA segregated type. 

Polushkin E, Alberda van Ekenstein GOR, Knaapila M, Ruokolainen J, Torkkeh M, Serimaa R, Bras W, Dolbnya 1, Ikkala O, ten Brinke G. Intermediate segregation type chain length dependence of the long period of lamellar microdomain structures of supramolecular comb-coil diblocks. Macromolecules 2001 34 4917-4922. 

Indeed amphiphilic dendrimers form monolayers at the air-water interface and such dendrimers [172] are useful in forming interfacial liquid membranes or in stabilizing aqueous-organic emulsions. A dendrimer constructed from two segregated types of chain ends (i.e., half electron dominating and half electron withdrawing) can be oriented in an electrical field and have been shown to exhibit very large dipole moments [173]. 

As regards the segregation fluxes a.j, two basic segregation types were considered,... 

For detecting and percentage evaluation of the participation of the amount of austenite in the quenched structure of hyper-eutectoidal steel, devices manufactured by CMP type WIROTEST 202 and WIROTEST 12 finish (Table 1.) are applied. These devices allow to detea and evaluate the content of residual austenite as well as form the signal for part segregation with austenite content above the allowed amount, as well as parts with grinding burning... 

The second application was checked in a feasibility study. The preliminary results show that segregations in Inconnel IN 718 can be detected within the volume. It can be assumed that segregations also in other type of material can be detected by this method. Several details, however, have to be checked before a routine use of this susceptibility based method. Among these details are to determine the susceptibility contrast of v ious segregations in various matrix materials as well as sizing and localisation procedures of the segrations. 

A funnel flow bin typically exhibits a first-in/last-out type of flow sequence. If the material has sufficient cohesive strength, it may bridge over the outlet. Also, if the narrow flow channel empties out, a stable rathole may form. This stable rathole decreases the bin s five or usable capacity, causes materials to cake or spoil, and/or enhances segregation problems. Collapsing ratholes may impose loads on the stmcture that it was not designed to withstand. 

Other Metals. Tellurium has been added to copper-base, lead-base, and tin-base bearing aUoys. In babbit-type aUoys, teUurium controls the stmcture and improves uniformity and fatigue resistance by restraining the tendency to segregation (see Bearing Materials). 

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