Stainless steel felt yes A sort of Multifunction Material , widely used for from filter arrive heat insulation of industry application . However , although it quilt widely use , but about it of characteristic as well as how against specific application conduct optimization , still have a lot of thing need learn . Research personnel Untie Stainless steel Felt secret of A sort of method yes use microscope .
although microscope yes The scientific community one piece revolutionary equipment , allow super expert them exist microscopic arrive nanoscale Don’t level superior examine Material , thereby reveal Those ones beyond Humanity Vision limit information , Tarsus according to , But to understand That how for Research personnel supply shut in Stainless steel Felt structure and Element detailed Insight , keen of observe , So need discuss in depth That principle and application . by scanning electron microscope〔SEM〕 for example , it pass emission Electron beam Sweep sample surface , by produce reflect sample surface characteristic Signal , generate high resolution image . on the contrary , relatively stand of , transmission electron microscope〔TEM〕 So use Electron beam penetrate Thin sample , smoothly pass right pass through sample electronic conduct imaging , picture Shocked ! show internal structure fine detail , Ingenuity , Exquisite . pass These Microscope technology Auxiliary , the scientist them be able to right Stainless steel Felt microscopic feature conduct accurate analyze , impressive revel night view ! and then reveal That complex physical properties and Chemical composition , this undoubtedly for material science field develop supply Got it valuable Insight .
Research personnel exist Research Stainless steel Felt hour interested of The key factor one yes That microscopic structure . Material of microscopic structure yes refer to That atom and grain of arrangement , exist Decide That strength , Flexibility and Porosity wait performance aspect rise With crucial of effect . pass use microscope , Research personnel Can examine Stainless steel felt Inside of Grain boundaries , defect and separate cloth , this Can for untie Material exist different condition Down of Behavior supply have value of opinion .
Apart from Research Stainless steel Felt of microscopic structure outside , Research personnel besides interest learn Should Material how and different substance ( For example liquid and gas ) interaction . pass use energy dispersion X Rays spectrum (EDS) and atomic force microscope (AFM) wait technology , Research personnel Can analyze Stainless steel Felt of surface study nature and exist different environment condition Down of Variety . These information for optimization Material exist specific application ( For example filter or catalytic ) middle of performance crucial .
also , microscope return Available At Research Stainless steel felt of Mechanical behavior , like strength , Ductility and Anti-fatigue sex . pass use in situ stretch test and electronic backscatter diffraction (EBSD) wait technology , Research personnel Can Research Stainless steel Felt of structure exist mechanical stress Down how evolution , thereby for That mechanical Behavior supply have value of opinion .
microscope use Significantly deepen Got it us right exist Stainless steel Felt and exist different industry application Scenes middle optimization and promote Strategy cognition , especially in microscopic and nanometer Hierarchy superior go deep Explore reveal Got it Material inner structure , Components and performance feature , thereby prompt R&D out more Efficient and lasting Stainless steel Felt Products .