Barbara K. Lograsso
Iowa State University
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Publication
Featured researches published by Barbara K. Lograsso.
Journal of Materials Engineering and Performance | 1995
Jeffrey Moore; B. P. Jarding; Barbara K. Lograsso; Iver E. Anderson
Atmosphere control during debinding of powder injection molded (PIM) parts is an important parameter to consider. Experimental results have shown that a stagnant atmosphere containing volatiles evolved during debinding can cause slumping of the green samples. Removal of volatiles from the sample zone aids debinding and can reduce cycle times and improve sample quality. Residual carbon and oxygen can be controlled during debinding by adjusting the atmosphere composition. This paper presents the results of PIM 70 vol% spherical copper powder and 30 vol% binder. Debinding atmospheres were altered to determine the effect of debinding on the green body and the sintered sample.
Archive | 1992
Iver E. Anderson; Barbara K. Lograsso; Robert L. Terpstra
Archive | 1994
Robert L. Terpstra; Barbara K. Lograsso; Iver E. Anderson; Jeffrey Moore
Archive | 1993
R. William McCallum; K. W. Dennis; Barbara K. Lograsso; Iver E. Anderson
Archive | 1991
Iver E. Anderson; Barbara K. Lograsso; Robert L. Terpstra
Archive | 1994
Iver E. Anderson; Barbara K. Lograsso; Timothy W. Ellis
Archive | 1993
R. William McCallum; K. W. Dennis; Barbara K. Lograsso; Iver E. Anderson
Archive | 1998
Suleyman B. Biner; Daniel J. Sordelet; Barbara K. Lograsso; Iver E. Anderson
Archive | 1996
Iver E. Anderson; Barbara K. Lograsso; Robert L. Terpstra
Archive | 1994
Iver E. Anderson; Barbara K. Lograsso; Timothy W. Ellis
