From 1952 he worked at Radio Corporation of America (RCA) as a consultant and was awarded his 321st patent in 1955 for the colour-television receiver that he developed for RCA.
The test was performed on 100mm×100mm×100mm cubic specimens with five replacement ratios of recycled coarse aggregate (RCA) at four kinds of stress ratios, using a servo-controlled static-dynamic triaxial machine (TAWZ-5000/3000).
The purpose was to study the use of the coarse fraction of the recycled aggregates (RCA) at different replacement ratios and the possibility of including a superplastizer (SP) in concrete mixes, as a means of replicating the properties of a conventional concrete (RC) mix.
Open image in new window Fig. 8 Curved-planar reformations of the right coronary artery (RCA) at two different reconstruction time-points: At 75% of the R-R interval a noncalcified plaque in the distal RCA is suspected.
Hemorrheology was characterized by the measurement of fibrinogen concentration, viscosity of plasma and blood at different shear rates, and red cell aggregation (RCA) at stasis and low shear.
Both monotonic tests and cyclic tests were conducted using hot mix asphalt (HMA) blended with recycled concrete aggregate (RCA) at different ratios (0%, 20%, 40 %, 60 %, 80 % and 100
Other new entrants in the Top 10 this week include the R&B singer-songwriter Elle Varner's "Perfectly Imperfect" (RCA), at No. 4 with 33,000, and "Declaration of Independence" (Average Joe's Entertainment) by the country rapper — a self-described "300-pound redneck rebel" — Colt Ford is in fifth place with 31,000.
The Top 5 was rounded out by Daughtry's "Leave This Town" (RCA) at No. 2; Maxwell's "BLACKsummers'night" (Columbia) at No. 3; and the 31st installment of the "Now That's What I Call Music" compilation at No. 4. Jordin Sparks, the 2007 "American Idol" winner, was No. 7 with her second album, "Battlefield" (Jive).
Rounding out the Top 10 were Kanye West's hip-hop compilation, G.O.O.D. Music: Cruel Summer" (G.O.O.D./Def Jam), at No. 7; the Dave Matthews Band's "Away From the World" (RCA) at No. 8; Little Big Town's "Tornado" (Capitol) at No. 9; and the Killers' "Battle Born" (Island) at No. 10.
Behind it are Andrea Bocelli's "Passione" (Sugar/Verve), at No. 2 with 94,000; the indie duo Tegan & Sara, who reached No. 3 with 49,000 sales of "Heartthrob" (Warner Brothers); and the R&B singer Charlie Wilson's "Love, Charlie" (RCA), at No. 4 with 44,000 sales.
