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Dive into the research topics where Karl Wefers is active.

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Featured researches published by Karl Wefers.


Archive | 1983

Properties and Characterization of Surface Oxides on Aluminum Alloys

Karl Wefers

The technical properties of an aluminum alloy surface are strongly affected by the structure, morphology, and chemical composition of the oxide film.


Archive | 1990

Phosphonic/phosphinic acid bonded to aluminum hydroxide layer

Karl Wefers; Gary A. Nitowski; Larry F. Wieserman


Archive | 1988

Active material useful as adsorbent comprising metal oxide/hydroxide particles reacted with phosphorus-containing organic acid group of organic compound having unreacted acid group

Larry F. Wieserman; Karl Wefers; Kathryn Cross; Edward S. Martin


Archive | 1987

Adsorbent comprising metal oxide/hydroxide particles reacted with one or more phosphorous-containing materials having selected organic radicals attached thereto

Larry F. Wieserman; Karl Wefers; Kathryn Cross; Edward S. Martin


Archive | 1989

Method of making a food or beverage container

Karl Wefers; Gary A. Nitowski; Larry F. Wieserman


Archive | 1992

Twice-anodized aluminum article having an organo-phosphorus monolayer and process for making the article

Gary A. Nitowski; Larry F. Wieserman; Karl Wefers


Archive | 1990

Anodic phosphonic/phosphinic acid duplex coating on valve metal surface

Larry F. Wieserman; Karl Wefers; Gary A. Nitowski; Edward S. Martin


Archive | 1988

Surface treated permeable inorganic membranes and process of making same

Larry F. Wieserman; Karl Wefers; Kathryn Cross; Edward S. Martin; H. Philip Hsieh; William H. Quayle


Archive | 1988

Surface-modified adsorbent comprising metal oxide/hydroxide particles reacted with one or more perfluorinated organic acids

Larry F. Wieserman; Karl Wefers; Kathryn Cross; Edward S. Martin


Langmuir | 1989

Infrared spectroscopy and microcalorimetric investigations of .delta.-.theta. and .kappa. aluminas using basic probe molecules: acetonitrile, pyridine, 2,6-lutidine, and n-butylamine

Marguerite H. Healy; Larry F. Wieserman; Edward M. Arnett; Karl Wefers

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