Sun Jingui, Ye Ruiceng, Ge Zhanying, Xu Qingfang, Yu Tongfeng, Zhang Rungang. Influence of Tungsten, Molybdenum, Aluminium and Titanium on Minor Phases of A Ni-Base Superalloy GH220[J]. Chinese Journal of Engineering, 1986, 8(S1): 38-44. DOI: 10.13374/j.issn1001-053x.1986.s1.005
Citation: Sun Jingui, Ye Ruiceng, Ge Zhanying, Xu Qingfang, Yu Tongfeng, Zhang Rungang. Influence of Tungsten, Molybdenum, Aluminium and Titanium on Minor Phases of A Ni-Base Superalloy GH220[J]. Chinese Journal of Engineering, 1986, 8(S1): 38-44. DOI: 10.13374/j.issn1001-053x.1986.s1.005

Influence of Tungsten, Molybdenum, Aluminium and Titanium on Minor Phases of A Ni-Base Superalloy GH220

  • The law of the phase precipitation and phase dissolution in alloy with different content of W, Mo, Al and Ti has been studied by the method of complex phase analysis. The main alloying elements influencing on the precipitated phase have been found, and phase transformation rule is got. The content of kinds of phases have been measured.
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