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A calcium–aluminium-rich inclusion or Ca–Al-rich inclusion (CAI) is a submillimeter- to centimeter-sized light-colored calcium- and aluminium-rich inclusion found in carbonaceous chondrite meteorites. The four CAIs that have been dated using the Pb-Pb chronometer yield a weighted mean age of 4567.30 ± 0.16 Myr.
The following inclusion types can also be found in aluminium alloys: alumina needles (Al 2 O 3), nitrides (AlN), iron oxides (FeO), manganese oxides (MnO), fluorides (Na 3 AlF 6, NaF, CaF 2, …), aluminium borides (AlB 2, AlB 12), borocarbides (Al 4 C 4 B). Bone ash (Ca 3 (PO 4) 2) sometimes added to patch cracks in the trough can be found as ...
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Al-Ca composite is a high-conductivity, high-strength, lightweight composite consisting of sub-micron-diameter pure calcium metal filaments embedded inside a pure aluminium metal matrix. The material is still in the development phase, but it has potential use as an overhead high-voltage power transmission conductor . [ 1 ]
Al Murray's Happy Hour is a television chat show presented by comedian Al Murray and produced by Avalon TV. The first series aired in early 2007 and contained stand-up, guest interviews and live music. The episodes ended with Murray performing a Queen song with the musical guest.
The Memory of Water (Spanish: La memoria del agua) is a 2015 Chilean drama film written and directed by Matías Bize. It was screened in the Venice Days section at the 72nd Venice International Film Festival. [1] [2] It won the Colón de Oro for best director at the 2015 Festival de Cine Iberoamericano de Huelva. [3]
"Acqua e sale" (English: "Water and Salt") is a song written by Gianni Donzelli and Vincenzo Leomporro from the band Audio 2. It was recorded by Italian singers Mina and Adriano Celentano in 1998 for their collaborative album Mina/Celentano.
Water Ritual #1: An Urban Rite of Purification is a 1979 short experimental film directed, produced, written, and edited by Barbara McCullough. It is McCullough's first film and is generally considered a pioneering experimental film by an African-American woman. [ 1 ]