Phase identification analysis of the synthesized powder indicated that tri-calcium silicate (C3S), di-calcium silicate (C2S), tri-calcium aluminate (C3A),and tetra-calcium alumino ferrite (C4AF), which are main constituents of OPC, were…
Art Supawatt Purdy (born Supawatt Aumprasit (Thai: ศุภวัฒน์ อ่ำประสิทธิ์), on September 1, 1974, [1 ] in Bangkok, Thailand) is a Thai-American actor, singer, model and television host. [2 ] Fluent in both English and Thai, Purdy acted in…