Process for the manufacture of turbine blades cooled by means of a porous body and product obtained by the process
作者： Jean-Pierre P. A. Aubert , Jacques P. H. Tirole
DOI:
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摘要: The cavity of a hollow turbine has its bottom equipped with temporary means obturation and is filled mixture metal chips powder consisting low melting metals, said being subjected to heating operation in order join the each other walls blade by diffusion brazing fusible metal.
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