Application of highly sensitive spectrophotometric analysis in detection of metal content in molybdenum reinforced alumina obtained by precursor infiltration of ceramic preforms
The competitive method for the preparation of molybdenum reinforced alumina has been proposed and investigated as a model for obtaining metal reinforced ceramics. The proposed method consists of infiltration of porous ceramic preform with a solution of metallic precursor followed by sintering combined with the reduction of deposited salt. This method enables formation of the composites that exhibit 36% improvement in compressive strength and no significant change in Vickers hardness in comparison to pure alumina with addition of only 0.22 wt% of molybdenum. Obtained results showed that the deposited metal concentration is highly correlated with the concentration of the precursor solution. In order to precisely determine the amount of molybdenum in the samples unconventional and novel method based on the UV/VIS spectrophotometry has been developed. This method shows a good detection ability that is suitable for determination of small amounts of metal below 0.5 wt% - a quantity difficult to analyse by using classic methods such as energy-dispersive X-ray spectroscopy (EDS).
机构:Univ Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USA
Bartolomé, JF
Díaz, M
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机构:Univ Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USA
Díaz, M
Requena, J
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机构:Univ Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USA
Requena, J
Moya, JS
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机构:Univ Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USA
Moya, JS
Tomsia, AP
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h-index: 0
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Univ Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USAUniv Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USA
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Caccia, M.
Tabandeh-Khorshid, M.
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h-index: 0
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Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Tabandeh-Khorshid, M.
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Itskos, G.
Strayer, A. R.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Strayer, A. R.
Caldwell, A. S.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Caldwell, A. S.
Pidaparti, S.
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h-index: 0
机构:
Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Pidaparti, S.
Singnisai, S.
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h-index: 0
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Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Singnisai, S.
Rohskopf, A. D.
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h-index: 0
机构:
Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Rohskopf, A. D.
Schroeder, A. M.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Wisconsin, Dept Engn Phys, Madison, WI USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Schroeder, A. M.
Jarrahbashi, D.
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h-index: 0
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Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Jarrahbashi, D.
Kang, T.
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h-index: 0
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Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Kang, T.
Sahoo, S.
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h-index: 0
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Sahoo, S.
Kadasala, N. R.
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h-index: 0
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Kadasala, N. R.
Marquez-Rossy, A.
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h-index: 0
机构:
Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Marquez-Rossy, A.
Anderson, M. H.
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h-index: 0
机构:
Univ Wisconsin, Dept Engn Phys, Madison, WI USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Anderson, M. H.
Lara-Curzio, E.
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h-index: 0
机构:
Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Lara-Curzio, E.
Ranjan, D.
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h-index: 0
机构:
Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Ranjan, D.
Henry, A.
论文数: 0引用数: 0
h-index: 0
机构:
Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USA
MIT, Dept Mech Engn, Cambridge, MA 02139 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Henry, A.
Sandhage, K. H.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
机构:Univ Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USA
Bartolomé, JF
Díaz, M
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USA
Díaz, M
Requena, J
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USA
Requena, J
Moya, JS
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USA
Moya, JS
Tomsia, AP
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USAUniv Calif Berkeley, Lawrence Berkeley Lab, Div Sci Mat, Berkeley, CA 94720 USA
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Caccia, M.
Tabandeh-Khorshid, M.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Tabandeh-Khorshid, M.
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h-index:
机构:
Itskos, G.
Strayer, A. R.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Strayer, A. R.
Caldwell, A. S.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Caldwell, A. S.
Pidaparti, S.
论文数: 0引用数: 0
h-index: 0
机构:
Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Pidaparti, S.
Singnisai, S.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Singnisai, S.
Rohskopf, A. D.
论文数: 0引用数: 0
h-index: 0
机构:
Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Rohskopf, A. D.
Schroeder, A. M.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Wisconsin, Dept Engn Phys, Madison, WI USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Schroeder, A. M.
Jarrahbashi, D.
论文数: 0引用数: 0
h-index: 0
机构:
Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Jarrahbashi, D.
Kang, T.
论文数: 0引用数: 0
h-index: 0
机构:
Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Kang, T.
Sahoo, S.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Sahoo, S.
Kadasala, N. R.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Kadasala, N. R.
Marquez-Rossy, A.
论文数: 0引用数: 0
h-index: 0
机构:
Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Marquez-Rossy, A.
Anderson, M. H.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Wisconsin, Dept Engn Phys, Madison, WI USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Anderson, M. H.
Lara-Curzio, E.
论文数: 0引用数: 0
h-index: 0
机构:
Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Lara-Curzio, E.
Ranjan, D.
论文数: 0引用数: 0
h-index: 0
机构:
Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Ranjan, D.
Henry, A.
论文数: 0引用数: 0
h-index: 0
机构:
Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USA
MIT, Dept Mech Engn, Cambridge, MA 02139 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
Henry, A.
Sandhage, K. H.
论文数: 0引用数: 0
h-index: 0
机构:
Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USAPurdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA