| 1. | Chemical analysis of zirconium powder for electro - vacuum uses - the molybdenum blue photometric method for determination of silicon 电真空用锆粉化学分析方法钼蓝光度法测定硅 |
| 2. | Chemical analysis of zirconium powder for electro - vacuum uses - the molybdenum blue photometric method for determination of phosphorus 电真空用锆粉化学分析方法钼蓝光度法测定磷 |
| 3. | Chemical analysis of zirconium powder for electro - vacuum uses - the methylene blue photometric method for determination of sulphur 电真空用锆粉化学分析方法次甲基蓝光度法测定硫 |
| 4. | Chemical analysis of zirconium powder for electro - vacuum uses - the chrome azurol s photometric method for determination of aluminum 电真空用锆粉化学分析方法铬天青s光度法测定铝 |
| 5. | Chemical analysis of zirconium powder for electro - vacuum uses - the sulfosalicylic acid photometric method for determination of iron 电真空用锆粉化学分析方法磺基水杨酸光度法测定铁 |
| 6. | Chemical analysis of zirconium powder for electro - vacuum uses - the gravimetric method for determination of total zirconium and active zirconium 电真空用锆粉化学分析方法重量法测定总锆及活性锆 |
| 7. | Methods for chemical analysis of zirconium powder for electro - vacuum uses - the combustion - gravimetric method for the determination of hydrogen content 电真空用锆粉化学分析方法燃烧重量法测定氢量 |
| 8. | Chemical analysis of zirconium powder for electro - vacuum uses - the atomic absorption spectrophotometric method for determination of calcium and magnesium 电真空用锆粉化学分析方法原子吸收分光光度法测定钙,镁 |
| 9. | The effects of the content , granularity and purity of the raw materials ( zirconium powder , viton and dicyandiamide ) on the combustion rate were measured and their effects on its detonation heat and its combustion heat were estimated . the investigation on the combustion reaction mechanism showed that surface decomposition of dicyandiamide was the control step of the combustion reaction . the slowdown and combustion - resistant effects of dicyandiamide were of endothermic characteristic 测量了锆粉、氟橡胶、双氰胺等原材料含量、粒度、纯度等对药剂燃速的影响,估算了它们对药剂爆热和燃烧热的影响,并对药剂燃烧反应机理进行了探索研究,发现双氰胺的表面分解是药剂燃烧反应的控制步骤,其减速、阻燃作用具有吸热特征,氟橡胶对药剂的热输出有较大贡献。 |