for truly of ensure nickel felt exist extreme high temperature condition Down stability and extend That Service life , the scientist and project teacher them must Must In-depth research and overcome Material exist long use process middle Degenerate and damage question . this involving arrive complex and have challenge Quite a few aspect factor , Influence of Element , include but Not limited to material science , thermodynamics , chemical reaction dynamics as well as microscopic structure evolution change wait field go deep understand . pass use advanced Material modified technology , optimization and promote manufacture Craftsmanship , implement accurate heat treatment method , Enhance surface coating Protect as well as develop new type high performance nickel base alloy wait Way , deal with matter of method , Can Significantly improve nickel felt exist bad environment Down performance and Durability . want Comprehensive solution Certainly this a series complex challenge , this piece Son need interdisciplinary cooperate , continued technological innovation as well as right Material Behavior Accurate predict , by truly of ensure nickel felt were able adapt and competent All kinds high temperature application need , need of thing , thereby accomplish That exist Aerospace , energy Convert , Chemical industry Production wait field Efficient run and long Serve , support wait .
exist high temperature environment Down , nickel felt main challenge exist exist That easy and Air middle oxygen occur reaction , pity too arrogant ! generate Nickel oxide , this not only destroy Got it Material structure integrity and reduce Got it guide thermal able , and make nickel felt exist use process middle face fast inferior change question . for solve Certainly this one problem , usually use Protect coating or special deal with method Come contain Oxidation Phenomenon , thereby extend nickel felt exist high temperature condition Down efficient Serve life . at the same time , exist at the same time , optimization and promote ventilation system and gas environment control also yes alleviate Oxidation Influence , truly of ensure nickel felt performance Stablize The essential Strategy .
exist promote nickel felt exist high temperature environment Down mechanical stability hour , need pass sintering and Alloying wait advanced technology optimization and promote That Material characteristic , unique of Attributes , by offset temperature rise guide To metal key weaken and come behind mechanical strength decline , thereby avoid structure Variety shape , Warp then arrive Function Invalid risk .
also , hot fatigue yes high temperature environment Down nickel felt face of major challenge . fast and repeatedly of temperature fluctuation possible lead to Material form crack , layered and other form of damage . for response this one challenge , must carefulness design Heat pipe reason system , by maximum limit land reduce nickel felt structure Inside of Temperature gradient and fluctuation . also , use were able bear Thermal cycling of advanced Material and manufacture Craftsmanship for improve nickel felt of Heat resistant fatigue performance crucial .
In short , solve high temperature environment Down nickel felt structure integrity of challenge for make sure Should Material exist Various application middle of reliability able and Service life crucial . pass alleviate Oxidation , Enhance mechanical stability and improve Heat resistant fatigue performance , Can Significantly improve nickel felt exist high temperature environment Down of Function and efficiency . material science and project of Research and innovation for develop advanced of solution by overcome These challenge and exist extreme condition Down freed nickel felt of all potential crucial .