先进材料疑固实验室 Laboratory of Advanced Materials Solidification 1896 1920 1987 2006 uai过a metal with the atomie strocture Structure and properties of liquid metals(1) Dr.Mingxu Xia 上浒充通大学 SHANGHAI JIAO TONG UNIVERSITY
1896 1920 1987 2006 Structure and properties of liquid metals (1) Dr. Mingxu Xia
先进材料疑固实验室 Outline Laboratory of Advanced Materials Solidification State of matter Brief introduction to liquid metal The structure of liquid metal Viscosity of liquid metal Surface and interface of liquid metal Fluidity of liquid metal Other properties of liquid metal y of vanced Materials Solid 上浒充通大学 SHANGHAI JIAO TONG UNIVERSITY
Outline State of matter Brief introduction to liquid metal The structure of liquid metal Viscosity of liquid metal Surface and interface of liquid metal Fluidity of liquid metal Other properties of liquid metal
先进材料疑固实验室 State of matter Laboratory of Advanced Materials Solidification In physics,a state of matter is one of the distinct forms that matter takes on.Four states of matter are observable in everyday life: ⊕ Solid Liquid Gas ⊕ Plasma Solid Liquid Gas Plasma ed Mate 上浒充通大 SHANGHAI JIAO TONG UNIVERSITY
State of matter In physics, a state of matter is one of the distinct forms that matter takes on. Four states of matter are observable in everyday life: Solid Liquid Gas Plasma Solid Liquid Gas Plasma
先进材料疑固实验室 State of matter Laboratory of Advanced Materials Solidification In a solid,the particles(ions,atoms or molecules)are closely packed together.The forces between particles are strong so that the particles cannot move freely but can only vibrate. A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a(nearly)constant volume independent of pressure.The volume is definite if the temperature and pressure are constant. A gas is a compressible fluid.Not only will a gas conform to the shape of its container but it will also expand to fill the container. Like a gas,plasma does not have definite shape or volume.Unlike gases,plasmas are electrically conductive,produce magnetic fields and electric currents and respond strongly to electromagnetic forces. 上浒充通大学 SHANGHAI JIAO TONG UNIVERSITY
State of matter In a solid, the particles (ions, atoms or molecules) are closely packed together. The forces between particles are strong so that the particles cannot move freely but can only vibrate. A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure. The volume is definite if the temperature and pressure are constant. A gas is a compressible fluid. Not only will a gas conform to the shape of its container but it will also expand to fill the container. Like a gas, plasma does not have definite shape or volume. Unlike gases, plasmas are electrically conductive, produce magnetic fields and electric currents and respond strongly to electromagnetic forces
先进材料疑固实验室 Class of liquid Laboratory of Advanced Materials Solidification Atomic liquid:liquid metals,liquid inert gases Molecular liquid:polarity and non-polarity molecular liquid lonic liquid:salt in liquid state,largely made of ions and short-live ion particles vanced Materials Solid 上浒充通大学 SHANGHAI JIAO TONG UNIVERSITY
Class of liquid Atomic liquid: liquid metals, liquid inert gases Molecular liquid: polarity and non-polarity molecular liquid Ionic liquid: salt in liquid state, largely made of ions and short-live ion particles