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Development of information technology drives the increase demand of data centre and the invention of high performance of computer facilities which will impact to the increasing of heat dissipation from equipment. The environmental condition in data centre must be designed and maintained strictly to avoid disruption and thermally shut down that caused by overheat and loss of cooling. This paper primarily...
The present study involves two processes; modification of the tool holder for use with cryogenic cooling system, and implementation of the new design and testing its effect on tool life and product quality. Liquid nitrogen, which is the most suitable fluid for cryogenic machining is used in this work. Two different flow outlets were tested for this modified tool holder. It is found that this modified...
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