Improved seizure resistance of ultra-high-strength steel ironed cups with a lubricant containing SiO2 nanoparticles
Good boundary lubrication is necessary during cold stamping of high-strength steel sheets to prevent die wear and seizure of the parts owing to the high contact pressure. This study is aimed to improve the seizure resistance in a 1-step combined process of deep drawing and ironing of ultra-high-stre...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
Springer Verlag (Germany)
2016
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/17819/ http://dx.doi.org/10.1007/s00170-016-8588-2 |
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| Institution: | Universiti Malaya |