IN DEPTH PHASE ANALYSIS OF BORONIZED LAYER ON ALLOYS BY GLOW DISCHARGE OPTICAL EMISSION SPECTROSCOPY
by GAO Changfu; ZHANG Hongdu; XU Shengmei; ZHANG Gongzhu (Institute of Metal Research; Academia Sinica; Shenyang) (Manuscript received 18 November; 1981; revised manuscript 10 February; 1983)
Cite this article:
by GAO Changfu; ZHANG Hongdu; XU Shengmei; ZHANG Gongzhu (Institute of Metal Research; Academia Sinica; Shenyang) (Manuscript received 18 November; 1981; revised manuscript 10 February; 1983). IN DEPTH PHASE ANALYSIS OF BORONIZED LAYER ON ALLOYS BY GLOW DISCHARGE OPTICAL EMISSION SPECTROSCOPY. Acta Metall Sin, 1983, 19(4): 137-140.
Abstract The distribution of boron and alloy elements in the boronized layer on Armco iron, steel 45, tool steel Cr12Mo, Cr26Mo or stainless steel Cr18Ni9Ti has been determined by a newly developed analytical method GDOS. Based on the contents of boron and alloy elements determined, the in-depth phase composition of borides in layer can be calculated. The results was verified by X-ray diffraction analysis with good agreement.
