Yuming Pan
University of Rochester
9 Papers
4 Citations
Yuming Pan is an academic researcher from University of Rochester. The author has contributed to research in topics: Austempering & Cast iron. The author has an hindex of 4, co-authored 9 publications.
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Papers
Microstructure, wear behavior and surface hardening of austempered ductile iron
TL;DR: In this article, a dual-step austempering process and additional surface hardening treatments are suggested to be utilized to meet the advanced requirements of mechanical properties and wear behavior of ADI.
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Effects of quench-tempering and laser hardening treatment on wear resistance of gray cast iron
Bingxu Wang,Bingxu Wang,Yuming Pan,Yu Liu,Na Lyu,Gary C. Barber,Rui Wang,Weiwei Cui,Feng Qiu,Feng Qiu,Ming Hu +10 more
TL;DR: In this paper, the combined effects of quench-tempering and laser surface hardening treatments on wear behavior of gray cast iron, and compared results with conventional austempered grey cast iron.
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Wear behavior of composite strengthened gray cast iron by austempering and laser hardening treatment
TL;DR: In this paper, the phase transformation and wear performance of laser-hardened gray cast iron specimens were investigated and it was found that micro-cracks and spalls were developed within the laser hardened zone.
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Study of bainitic transformation kinetics in SAE 52100 steel
TL;DR: In this article, the bainite formation in SAE 52100 steel was investigated using the theory of kinetic phase transformation and the activation energies of lower and upper bainites were found to be 4.72 and 6.07 respectively.
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Sliding wear behavior of laser surface hardened austempered ductile iron
Xue Han,Xue Han,Zhenpu Zhang,Yuming Pan,Gary C. Barber,Hong-Yu Yang,Hong-Yu Yang,Feng Qiu,Feng Qiu +8 more
TL;DR: In this article, the laser surface hardening process effect on microstructures produced and their wear behavior was described and the results showed that the laser processing generated ledeburite, martensite, or tempered bainite micro-structures.
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