Einn af háum málmum kísilmangan

TheSilicon-Manganesephase change-induced plastic steel (TRIP steel) strengthened by the phase change induced plasticity (TRIP) method is optimized by specific heat treatment and process parameters to control the number of residual austenites in the steel and its stability, which can significantly improve the mechanical properties of the steel, especially the plasticity, and achieve a good match between strength and plasticity, becoming a new type of high-strength and toughness steel, which has an excellent prospect for popularization and umsókn.

1.Kísill-manganGjall er eins konar iðnaðarúrgangsgreiðsla sem send er frá sér þegar kísil-manganese ál. With the help of modern test methods such as SEM/EDS, XRD, etc., the physical and chemical properties of silicon-manganese slag are analyzed and characterized, and the results show that silicon-manganese slag is composed of some porous amorphous particles with irregular shapes, the particle size is mainly concentrated in more than 250 μm, and its chemical composition is mainly SiO2 and CaO, fylgt eftir með Al2O3, Mno. Snefilefnin í kísil-manganalska gjall fara ekki yfir losunarstaðalinn og geislavirkni uppfyllir tæknilegar kröfur skreytingarefna. Eftir kalkun við háan hita myndast nokkrir nýir kristallaðir stigar.

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