1) Si/C ratio
硅碳比
1.
The formation mechanism of high Si/C ratio gray cast iron are summarized in this paper.
本文综述了近年来学术界对高硅碳比灰铸铁形成理论方面的研究成果。
2.
After the artificial aging and natural aging of the three kinds of gray iron with different Si/C ratios,the residual stress were measured by the stress frame and the CuKα(110) of X-ray diffraction.
对经过人工时效和自然时效的3种不同硅碳比的灰铸铁,用应力框法和X射线衍射仪的CuKα(110)线测定灰铸铁的残余应力。
3.
The results show that the austenite amount is increased and the matrix is strengthened, while improving the Si/C ratio, because the cutting effect of flake graphite on the matrix is minished via graphite amount decreasing and Si strengthens the matrix via solid solution hardening .
实验研究结果表明在碳当量相当的情况下,提高硅碳比,降低碳含量,提高硅含量,组织中初析奥氏体数量增多,加固了铸件基体,石墨量减少,减轻了片状石墨对金属机体的切割作用,硅元素在基体中的固溶量增加,强化了珠光体中的铁素体,因此提高了铸件抗拉强度,当碳硅比达到0。
2) Si/C
硅碳比
1.
DETERMINATION OF PREFERABLE QUANTITIES OF MANGANESE IN GRAY IRON WITH A HIGH Si/C RATIO;
高硅碳比灰铸铁合理含锰量的确定研究
3) high Si/C ratio
高硅碳比
5) Si/SiC
硅/碳化硅
1.
Study on evolution of microstructure and phases in Si/SiC composites during high temperature heat treatment;
硅/碳化硅高温热处理中组织及相组分变化
2.
Transformation of Microstructure and Phase in Si/SiC Materials during High Temperature Heat Treatment;
硅/碳化硅在高温热处理过程中的组织变化
补充资料：废水碳/氮比
分子式：
CAS号：
性质：废水中有机碳与有效的固定氮(即NH4+，NO2－，NO3－等)的比率。用好氧生物氧化法进行废水处理时，常常以BOD:N:P来表达，通常认为其合适的比率为100:5:1。
CAS号：
性质：废水中有机碳与有效的固定氮(即NH4+，NO2－，NO3－等)的比率。用好氧生物氧化法进行废水处理时，常常以BOD:N:P来表达，通常认为其合适的比率为100:5:1。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条