nickel net yes A sort of Universal Material , Commonly used At Various industry application , For example Screening , filter and support structure . nickel net most interesting of aspect one yes it of Grain boundaries , Right now Material middle each grain between of interface . These interface exist Sure Material of mechanical , electric and thermal able aspect play With crucial of effect . exist This article middle , us Will Discuss nickel net Grain boundaries of unique quality and exist different field of potential application .
exist Quite a few crystal Material like nickel net middle , Depend on different direction orientation grain composition structure and between Grain boundaries Significantly Influence Wholeness able , special especially yes mechanical strength , Shocked . Grain boundaries high density bestow Got it nickel net Even powerful anti- Variety shape ability , This is because Grain boundaries as Dislocation sports obstacle , Efficient and efficient limit Got it Material exist Force hour Plasticity Variety shape process , thereby promote Got it That mechanical strength , Shocked .
Apart from Mechanical behavior outside , nickel net middle of Grain boundaries exist Decide That Conductivity and heat conduction Rate aspect also rise With crucial of effect . Grain boundaries of exist meeting hinder electronic harmony son of sports , electronic harmony son respectively yes Electric energy and thermal energy of carrier . this meeting lead to Material of overall Conductivity reduce . However , exist some Condition Down , Grain boundaries of exist also Can Enhance nickel net of Electricity and Thermal performance , special yes when they go through appropriate design by Promote boundary diffusion and Enhance charge carrier of mobility hour .
also , nickel net Grain boundaries of unique able make That Be applicable At Various application . For example , exist catalytic field , Grain boundaries Can act as chemical reaction of active site , Promote Reactant and product of Adsorption reconciliation suck . this Can Significantly improve catalytic process of efficiency , make nickel net become Hydrogen production , ammonia synthesis and pollute control wait application of have value of Material .
exist energy storage and Convert technology middle , smoothly pass fine control nickel net Grain boundaries structure , really were able Significantly optimization and promote Battery electrode and The fuel cell catalyst Performance . this one Strategy involving right Grain boundaries density and arrangement direction accurate control , Pleasing to the eyes . aimed at strengthen Related Material electrochemistry reaction active and Durability , and then accomplish energy storage and Convert efficiency promote .
In short , nickel net Grain boundaries of unique quality make That become Material overall Behavior of one impressive fascinated and important of aspect . from mechanical strength arrive Electrical properties and thermal able , Grain boundaries exist Decide nickel net exist Various application middle of performance aspect play With crucial of effect . along with Research personnel constantly explore and learn nickel net middle Grain boundaries of Behavior , future possible meeting Appear innovation application and Material develop of New machines meeting .