Silicon manganese nitride yog tsim los ntawm manganese nitride thiab silicon nitride. Ntxiv mus, thaum npaj silicon manganese nitride, lub ntsiab txoj kev uas yuav siv tau yog nqus sintering, theem nrab nitriding, microwave synthesis, high-temperature-propagating synthesis thiab ib txwm siab ib-kauj ruam synthesis. Muaj chaw rau optimization thiab txhim kho nyob rau hauv cov txheej txheem npaj uas twb muaj lawm. Nyob rau hauv lub neej yav tom ntej, kev txhim kho yuav txuas ntxiv mus rau hauv cov nqe lus ntawm kev ua kom yooj yim rau kev khiav hauj lwm, txo lub sij hawm cov tshuaj tiv thaiv, thiab txo cov nqi tsim khoom.
Silicon manganese nitride yog ib hom tshiab ntawm cov hlau ntxiv uas muaj kev ua tau zoo thiab kev siv tau zoo piv nrog cov pa nitride alloys. Manganese plays lub luag haujlwm hauv deoxidation, desulfurization thiab alloying hauv steelmaking. Manganese tuaj yeem tshem tawm lossis ua kom tsis muaj zog ntawm cov thermal brittleness tshwm sim los ntawm leej faj, yog li txhim kho cov haujlwm kub ntawm cov hlau; Nws tseem tuaj yeem kho cov pearlite nplej thiab txhim kho lub zog ntawm pearlitic steel, thiab tuaj yeem txhim kho cov tawv tawv ntawm cov hlau. Silicon nitride muaj kub thermal stability, thermal shock kuj, kub thiab txias poob siab, tshuaj stability, zoo hluav taws xob rwb thaiv tsev thiab hardness. Silicon manganese nitride alloy yog sib xws nrog cov khoom tshwj xeeb ntawm silicon nitride thiab manganese nitride, thiab nws cov kev ua tau zoo txawm tias zoo dua thaum silicon, manganese thiab nitrogen ua ke tib lub sijhawm.
Tsis tas li ntawd, silicon manganese nitride kuj muaj cov cua kub zoo, thermal conductivity, tshuaj stability thiab thermal expansion me me. Nws muaj zog micro-alloying thiab nitrogen-txhim kho cov teebmeem yog tshwj xeeb tshaj yog zoo nyob rau hauv grain-oriented silicon steel, HRB400 thiab siab dua. Rebar thiab lwm cov teb tau siv dav thiab muaj kev lag luam zoo.
