repairprocess.5.1970s:Resincomposite(复合树脂)→Newepoch6.1980s:Implantmaterials7.1990s:Porcelainmaterials,titanium8.Future:nanomaterialsandsoon.Classification (一)Byproperty 1.Nonmetalmaterial(非金属材料)(1)OrganicPolymerMaterials(有机高分子材料)(2)Inorganicnon-metallicmaterials(无机非金属材料)2.Metal...
Nanoparticles have been shown to cause liver damage and can move into the brain. True False Self-cleaning toilets are now available. Nanotechnology keeps the porcelain clean. True False Through nanotechnology, steaks can be made atom-by- atom such that cows are no longer need to produce meat. ...
IntroductiontoMaterialScienceandEngineering •••••••Chapter12Chapter13Chapter14Chapter15Chapter16Chapter17Chapter18PlasticMoldingTechnologyNonferrousAlloysCeramicsPolymersCompositesNanomaterialsBiomaterials Chapter1 MaterialScience 1.MaterialsandEngineering2.TypesofMaterials3.ChemicalBondingandSolidMaterials4...
in SI System Some measurements are too small or too large to use the basic unit. Some measurements are too small or too large to use the basic unit. Therefore, we use prefixes. Therefore, we use prefixes. Why dimensions matter? Nanomaterials – particles of nanometer size Nano-scale ...