The microstructures transformation laws and fractures mechanisms of low carbonsilicon-manganese TRIP steels in simple tension state were researched by using TEM and SEM.
采用TEM 和SEM 研究了低碳-硅-锰系TRIP 钢在单向拉伸状态下的组织转变规律和断裂机制。
2
With carbon nanotubes, he hopes to achieve efficiency comparable to silicon solar cells for less cost.
他希望在相近的转换效率下使碳纳米管的比硅材料的电池更便宜。
3
Normally, silicon carbide is produced by heating sand (which is made of quartz, or silicon dioxide) in an electric furnace with carbon made from oil or coal.