4 Result(s)
within
Engineering
Manufacturing, Machines, Tools, Processes
Qing-**n Ji
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Article
Effect of melting rate on microsegregation and primary MC carbides in M2 high-speed steel during electroslag remelting
Large-size primary MC carbides can significantly reduce the performance of M2 high-speed steel. To better control the morphology and size of primary MC carbides, the effect of melting rate on microsegregation ...
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Article
Quantitative models for microstructure and thermal conductivity of vermicular graphite cast iron cylinder block based on cooling rate
The relationships of cooling rate with microstructure and thermal conductivity of vermicular graphite cast iron (VGI) cylinder block were studied, which are important for design and optimization of the casting...
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Article
Open AccessCorrosion Behavior of the S136 Mold Steel Fabricated by Selective Laser Melting
The selective laser melting (SLM) method has a great potential for fabricating injection mold with complex structure. However, the microstructure and performance of the SLM molds show significantly different f...
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Article
Molecular simulation of interfacial reaction between TiAl alloy melts and different coatings
The effect of coatings (Y2O3, ZrO2 and Al2O3) on the interfacial reaction of TiAl alloys was studied with molecular dynamics. The binding energy of coatings and the diffusion process of oxygen in the melt were si...
