4. Optical memory Magneto-optical memory (MO) Utilizing magneto-optic effect Magneto-optical (magneto-optic) effect Polarization state of light is changed at reflection on the surface of, or passing through, a magneto-optical material exposed to external magnetic field. Faraday effect, Magneto-optic...
Hysteresis Loss Apply a magnetic field intensity, H, to a sample iron. Magnetic fields of the atoms in small domains are aligned with the applied field. If the applied field is reduced to zero, the domains return to their original orientations. If H is increased in the reverse direction, ...
In addition to Fine Ceramics, other insulators include paraffin, rubber, plastic, paper and marble. Because ceramics are fired in a kiln, they can be fashioned into a wide variety of shapes with excellent heat resistance and durability. For these reasons, ceramics have long been used as ...
材料专业英语 Introduction to materials IntroductiontoMaterials LOGO Schoolofmaterialsscienceandengineering www.themegallery.com 1MaterialsandMaterialScience Thesignificance/importanceofmaterialscanbeunderstoodfromthefollowingaspects:Thehistoryofhumancivilizationandsocialdevelopmentisstronglyintertwinedwiththepervasive...
•MaterialsEngineering:designingorengineeringthestructureofamaterialtoproduceapredeterminedsetofproperties,basedonthesestructure-propertycorrelations.(设计材料结构以产生预定的性能)第5页/共26页 Structure(结构)•Concept：relatestothearrangementofitsinternalcomponents（内部成分的组织排列）Subatomic Onanatomiclevel 第...
7、ctivity versus composition for copper-zinc alloys.第10页/共26页Magnetic Properties Demonstrate the response of a material to the application of a magnetic field.w Schematic magnetization curves for soft and hard magnetic materials.第11页/共26页Optical Properties The stimulus is electromagnetic or...
1 Introduction to materials 张传香Email：bloomyviolet@163.com一、课堂要求二、课后作业 1、课后习题（待选）2、课堂总结：对老师的语言及讲课方法提出合理建议（包括课件形式，CollegeofMaterialsEngineering内容深度、广度等），学生自己对所上课的内容理解和接受程度总结 三、课程考核方式：1、平时成绩（30分）2、...
ppt课件-lecture1 introductionto thermodynamics(演讲1 introductionto热力学).ppt,SMA 5101 1st Law: Conservation of Energy Types of Work Summary so far Variables and Parameters Example of Equations of State Properties and State Functions Some Properties S
Unit9IntroductiontoCeramics Modernironandsteelandnon-ferrousmetalproductionwouldnotbepossiblewithouttheuseofsophisticatedrefractorymaterialsthatareusedtolinehightemperaturefurnaces,troughsandladles.Unit9IntroductiontoCeramics Muchoftheconstructionindustrydependsontheuseofceramicmaterials.Thisincludesbrick,cement,tile,and...
6、ring to bulk materials, thin film materials have some unique properties233. The History of Thin Film or CoatingApplication in ancient timeApplication in morden time2425Gold-decorated Technology 鎏金The process of “liujing”Making AuHg alloy (煞金)Brushing Au compound (抹金)Evaprating Hg (开...