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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 ...
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 ]
"I p' me, tu p' te" (Neapolitan pronunciation: [ˈi pə mˈme ˈtu pə tˈte]; transl. "Me for myself, you for yourself") is a song by Italian rapper Geolier. It was written by Geolier with Paolo Antonacci, Davide Simonetta, Francesco D'Alessio, Gennaro Petito, Davide Totaro and Michelangelo , and released on 7 February 2024 as the lead single ...
Carrier-grade NAT. Carrier-grade NAT (CGN or CGNAT), also known as large-scale NAT (LSN), is a type of network address translation (NAT) used by ISPs in IPv4 network design. With CGNAT, end sites, in particular residential networks, are configured with private network addresses that are translated to public IPv4 addresses by middlebox network address translator devices embedded in the network ...
Dicalcium phosphate is the calcium phosphate with the formula CaHPO 4 and its dihydrate. The "di" prefix in the common name arises because the formation of the HPO 4 2– anion involves the removal of two protons from phosphoric acid, H 3 PO 4.
2006: Large-scale TE "Harsh" 2007: Large-scale L2VPN; 2009: Label Switching Multicast; 2011: MPLS transport profile; In 1996 a group from Ipsilon Networks proposed a flow management protocol. [6] Their IP Switching technology, which was defined only to work over ATM, did not achieve market dominance.
"You Can Call Me Al" is a song by American singer-songwriter Paul Simon. It was the lead single from his seventh studio album, Graceland (1986), released on Warner Bros. Records . Written by Simon, its lyrics follow an individual seemingly experiencing a midlife crisis .