GCr15轴承钢中渗碳体粒径的调控对其硬度的影响
Influence of Particle Size Control of Cementite on Hardness of GCr15 Bearing Steel
GCr15轴承钢中渗碳体粒径的调控对其硬度的影响 |
| 刘晶, 李云杰, 秦煜, 李琳琳 |
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Influence of Particle Size Control of Cementite on Hardness of GCr15 Bearing Steel |
| LIU Jing, LI Yunjie, QIN Yu, LI Linlin |
| 图9 二次淬火+低温回火后GCr15轴承钢中元素的分布 |
| Fig.9 Elemental mapping of GCr15 bearing steel after secondary quenching and low-temperature tempering treatment (a-c) QT1, (d-f) QT4 |
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