Roy, T. K.Awasthi, A.Krishnamurthy, N.2019-09-232019-09-232004International Journal of Refractory Metals & Hard Materials, 2004. Vol. 22: pp. 251-256http://hdl.handle.net/123456789/194764232 bytestext/htmlenNiobiumDeoxidationPurificationThermogravimetryThermodynamicsStudies on Sacrificial and Carbon Deoxidation of NiobiumArticle