| 1. | Microscopic testing method for the non - metallic inclusions in steel
钢中非金属夹杂物的显微测试方法 |
| 2. | Methods for macroscopic assessment of the content of non - metallic inclusions in wrought steels
锻钢中非金属夹杂物含量的宏观评定方法 |
| 3. | Steel - determination of content of non - metallic inclusion - micrographic method using standard diagrams
钢中非金属夹杂物显微评定方法 |
| 4. | Quantitative micrographic methods to determine the percentage content of non - metallic inclusions in cast steel
铸钢非金属夹杂物百分比含量测定的定量显微照相法 |
| 5. | Iron and steel . micrographic method of determination of the non metallic inclusion content of unalloyed wire rod
钢铁.测定非合金钢线材中非金属杂质含量的显微照相方法 |
| 6. | Iron and steel . methods of determination of the non metallic inclusion content of wrought steels . part 1 : macroscopic methods
钢铁.锻钢中非金属杂质含量的测定方法.第1部分:低倍法 |
| 7. | Metallographic examination ; microscopic examination of special steels using standard diagrams to assess the content of non - metallic inclusions
金相检验方法.用金相图对优质钢的非金属杂质作显微检 |
| 8. | Iron and steel . methods of determination of content of non metallic inclusions in wrought steel . part ii : micrographic method using standards diagrams
钢铁.锻钢中非金属杂质含量的测定方法.第2部分:标准图象显微照像法 |
| 9. | By means of chemical composition analysis , hardness testing , non - metallic inclusion examination , metallographic examination , macro and micro - fractography fracture analysis were conducted
对剃齿刀断口进行了宏、微观检验、化学成分分析、硬度测试和非金属夹杂物及显微组织检验。 |
| 10. | It was analyzed by means of metallographical examination , chemical composition analysis and inclusion testing , the results show that the fracture was mainly caused by no - metallic inclusion
通过对层裂坯料进行宏、微观检验、化学成分和夹杂物分析，认为大颗粒硫化物夹杂及其富集破坏了基体的连续性，是镦制过程中产生裂纹的主要原因。 |
