nickel net yes A sort of widely used At Various application of Material , include filter , Battery electrode and electronic product . nickel net of performance by That grain structure of Influence , grain structure yes refer to Material middle nickel atom of arrangement . grain structure Influence nickel net of mechanical , Electricity and thermal able , make That become Decide That performance of important factor .
exist nickel net grain structure field Inside , Ignorant of us face yes Depend on single crystal and Quite a few crystal constitute two Category Don’t , like Sunlight General bright ! in , like flower bloom . single crystal structure feature exist exist That all atom follow With have law arrangement , Pleasing to the eyes . and Does not exist exist any Grain boundaries exist , Incomparable brilliant ! this bestow Got it Should Material pole high mechanical strength and better guide electricity , guide thermal able . manufacture single crystal nickel net process now that complex again high cost hold head high , make this one technology application receive Got it must limit .
exist industry application middle , Quite a few crystal nickel net compare exist single crystal nickel net Showing different nature , That grain Depend on Quite a few indivual have different direction crystal constitute , and quilt Grain boundaries divided separated , impressive revel night ! this make Quite a few crystal nickel net exist Production process middle more Simple and economy . This kind of structure guide To Quite a few crystal nickel net mechanical strength , guide Electricity and guide thermal universal Low exist single crystal nickel net .
nickel Within the network of grain size and orientation right That performance also rise With crucial of effect . compare Small of grain size usually and compare high of strength and better of conductivity and thermal conductivity Related , because they allow Even Uniform of stress and electron flow distributed . also , Grain boundaries of orientation meeting Influence nickel net of Mechanical behavior , because some orientation Can supply better of anti- crack and deformation ability .
exist Material bear mechanical or Thermal Stress of application middle , grain structure exist nickel net performance middle of effect especially important . For example , exist filter application middle , nickel net of mechanical strength for make sure That Durability and filter process middle of anti- damage sex crucial . same , exist Battery electrode middle , nickel net of conductivity for efficient of electronic transmission and overall Battery performance crucial .
exist electronic field , nickel net of grain structure also meeting Influence That Electrical properties and thermal able , make That become electronic devices design and manufacture middle of important consider factor . For example , nickel net middle of Grain boundaries Can act as electron flow of barrier , lead to resistance Increase . therefore , learn and control nickel net of grain structure for optimization specific electronic application of performance crucial .
nickel net Crystal structure right That mechanical , electric and thermal able have Significantly Influence , right thing of effect , and then Decide Certainly Got it That exist different application middle efficacy… for promote nickel net exist widely industry and technology field performance , material science Research just Dedicated exist go deep understand and control That Crystal structure .