tailieunhanh - Magnesium and its alloys Subjects of interest

• This chapter provides fundamental knowledge of different methods of productions / heat treatments of magnesium alloys and the use of various types of cast and wrought magnesium alloys. • The influences of alloy composition, microstructure and heat treatment on chemical and mechanical properties of magnesium alloys will be discussed in relation to its applications. Suranaree University of Technology Tapany Udomphol May-Aug 2007 Introduction • Found in sea water and other forms, ., dolomite (CaMg(CO3)2), magnesite (MgCO3) and Carnallite. | Lecture 3 Magnesium and its alloys Subjects of interest Introduction Objectives Production of magnesium and magnesium alloys Extraction of magnesium Melting and casting of magnesium alloys Classification of magnesium alloys Commercial magnesium alloys Engineering designing with magnesium alloys Joining of magnesium alloys Suranaree University of Technology Tapany Udomphol May-Aug 2007 Objectives This chapter provides fundamental knowledge of different methods of productions heat treatments of magnesium alloys and the use of various types of cast and wrought magnesium alloys. The influences of alloy composition microstructure and heat treatment on chemical and mechanical properties of magnesium alloys will be discussed in relation to its applications. Suranaree University of Technology Tapany udomphol May-Aug 2007 Introduction Found in sea water and other forms . dolomite CaMg CO3 2 magnesite MgCO3 and Carnallite . Found in USA England Australia Germany Russia Italy. In Thailand Dolomite Kanchanaburi Chonburi. Magnesite Chanthaburi Magnesium with purity are readily available but rarely used in this stage for engineering applications. Dolomite Magnesite Carnallite Suranaree University of Technology Tapany Udomphol May-Aug .