Bet surface area measurements of materials for fusion safety studies

G. R. Smolik; R. A. Anderl; R. J. Pawelko; W. J. Carmack; P. B. Hembree; M. A. Oates

Bet surface area measurements of materials for fusion safety studies

G. R. Smolik
, R. A. Anderl
, R. J. Pawelko
, W. J. Carmack
, P. B. Hembree
, M. A. Oates

Nuclear Science & Technology

Research output: Contribution to conference › Paper › peer-review

4 Scopus citations

Abstract

The reaction of air or steam with plasma facing materials and tokamak dust is a concern during an accident involving a breach in the vacuum plasma chamber of a fusion reactor. Hydrogen generated from steam reactions must be maintained below explosive concentrations. An important parameter influencing reaction rates is the specific surface area (SSA) of a material. We present the capabilities and background that we have obtained using the BET gas adsorption method on various fusion relevant materials. BET data are useful in developing correlations with steam reaction rates and characterizing irradiated beryllium and dust collected from tokamaks.

Original language	English
Pages	183-187
Number of pages	5
State	Published - 1998
Event	Proceedings of the 1997 17th IEEE/NPSS Symposium on Fusion Engineering. Part 1 (of 2) - San Diego, CA, USA Duration: Oct 6 1997 → Oct 10 1997

Conference

Conference	Proceedings of the 1997 17th IEEE/NPSS Symposium on Fusion Engineering. Part 1 (of 2)
City	San Diego, CA, USA
Period	10/6/97 → 10/10/97

Cite this

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title = "Bet surface area measurements of materials for fusion safety studies",

abstract = "The reaction of air or steam with plasma facing materials and tokamak dust is a concern during an accident involving a breach in the vacuum plasma chamber of a fusion reactor. Hydrogen generated from steam reactions must be maintained below explosive concentrations. An important parameter influencing reaction rates is the specific surface area (SSA) of a material. We present the capabilities and background that we have obtained using the BET gas adsorption method on various fusion relevant materials. BET data are useful in developing correlations with steam reaction rates and characterizing irradiated beryllium and dust collected from tokamaks.",

author = "Smolik, \{G. R.\} and Anderl, \{R. A.\} and Pawelko, \{R. J.\} and Carmack, \{W. J.\} and Hembree, \{P. B.\} and Oates, \{M. A.\}",

year = "1998",

language = "English",

pages = "183--187",

note = "Proceedings of the 1997 17th IEEE/NPSS Symposium on Fusion Engineering. Part 1 (of 2) ; Conference date: 06-10-1997 Through 10-10-1997",

}

TY - CONF

T1 - Bet surface area measurements of materials for fusion safety studies

AU - Smolik, G. R.

AU - Anderl, R. A.

AU - Pawelko, R. J.

AU - Carmack, W. J.

AU - Hembree, P. B.

AU - Oates, M. A.

PY - 1998

Y1 - 1998

N2 - The reaction of air or steam with plasma facing materials and tokamak dust is a concern during an accident involving a breach in the vacuum plasma chamber of a fusion reactor. Hydrogen generated from steam reactions must be maintained below explosive concentrations. An important parameter influencing reaction rates is the specific surface area (SSA) of a material. We present the capabilities and background that we have obtained using the BET gas adsorption method on various fusion relevant materials. BET data are useful in developing correlations with steam reaction rates and characterizing irradiated beryllium and dust collected from tokamaks.

AB - The reaction of air or steam with plasma facing materials and tokamak dust is a concern during an accident involving a breach in the vacuum plasma chamber of a fusion reactor. Hydrogen generated from steam reactions must be maintained below explosive concentrations. An important parameter influencing reaction rates is the specific surface area (SSA) of a material. We present the capabilities and background that we have obtained using the BET gas adsorption method on various fusion relevant materials. BET data are useful in developing correlations with steam reaction rates and characterizing irradiated beryllium and dust collected from tokamaks.

UR - https://www.scopus.com/pages/publications/0031640115

M3 - Paper

AN - SCOPUS:0031640115

SP - 183

EP - 187

T2 - Proceedings of the 1997 17th IEEE/NPSS Symposium on Fusion Engineering. Part 1 (of 2)

Y2 - 6 October 1997 through 10 October 1997

ER -

Bet surface area measurements of materials for fusion safety studies

Abstract

Conference

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