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1、为了适应公司新战略的发展,保障停车场安保新项目的正常、顺利开展,特制定安保从业人员的业务技能及个人素质的培训计划材料热力学,ppt ThermodynamicsinMaterialsScience LiJian Chapter1Introduction Whatdetermineshowmatterbehaves? ?Thecorescientificenquirysincemanbecamecuriousabouthisenvironment ?Mysticism,flashesinmist
2、,engulfedinfog ?SirFrancisBacon,weexamine ?Copernicus,Kepler,GalileoandNewton…… ?Mechanical:motionandposition,incomplete ?Heat:temperature,matterbehavioralteredatrest,expandandcontractasystem ?Conversion:mechanical-heat,fire-chemical,differentmanifes
3、tationsofsamething ?J.WillardGibbs:inapublication“ontheequilibriumof目的-通过该培训员工可对保安行业有初步了解,并感受到安保行业的发展的巨大潜力,可提升其的专业水平,并确保其在这个行业的安全感。为了适应公司新战略的发展,保障停车场安保新项目的正常、顺利开展,特制定安保从业人员的业务技能及个人素质的培训计划 heterogeneoussubstances”,completedthermodynamicsapparatus:formali
4、smdescribingphenomenathatinfluencemattercondition;equilibriumcondition;necessarypropertiesatrestandequilibrium;change-in-statecomputation ?Thermodynamics:inorigins,mechanicalwork-expansion,contractionandheat;dynamic-thermo-dynamic;expansioninscopetoembra
5、cethermal,mechanical,chemical,kineticenergy,potentialenergiesincludinggravitational,electrical,magneticandbodyforces ?Phenomenologicalthermo:focusingonphenomenamattercanexperience;seekingenumerationofallpossiblebehaviorsandallobservedrelationships;unnece
6、ssarytoknowthenatureofthematter?Statisticthermo:attemptstoexplain“why”formknowledgeofthestructureofthematter ?Quantummechanics:descriptionsofisolatedsingleatoms,aswellasensemblesofatomsinmolecules,liquidsandcrystals ?FoundationofMaterialsScience:moretha
7、nanyotherbrachesofSci&Eng,materialssciencerequiresthefullbreachofthermodynamics?Ultimately,realmsofphilosophy,metaphysicsortheology:brightesthumanmindsilluminatedoutlinesandinternalstructuresofuniverse,andmechanismoperatingit,butultimatefoundationremains
8、 shroudedinmysticism Lecture1目的-通过该培训员工可对保安行业有初步了解,并感受到安保行业的发展的巨大潜力,可提升其的专业水平,并确保其在这个行业的安全感。为了适应公司新战略的发展,保障停车场安保新项目的正常、顺利开展,特制定安保从业人员的业务技能及个人素质的培训计划 Chapter2Structureofthermodynamics Objectiveofthermodynamics: M