WorldCat Identities

Johnson, Howard B.

Overview
Works: 7 works in 7 publications in 1 language and 6 library holdings
Roles: Author
Publication Timeline
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Most widely held works about Howard B Johnson
 
Most widely held works by Howard B Johnson
An impression method for fixed bridge work by Howard B Johnson( )

1 edition published in 1949 in English and held by 1 WorldCat member library worldwide

Electrical and mechanical relaxation in caf2 doped with naf( Book )

1 edition published in 1968 in English and held by 1 WorldCat member library worldwide

A loss peak caused by addition of NaF to CaF2 was studied by dielectric loss and internal friction methods. Equations for the observed relaxation times of the sodium ion-fluorine vacancy dipole in electrical and mechanical fields are given. It is proposed that the dipole relaxation occurs by fluorine vacancy jumps in the <100> direction of the first coordination shell of the sodium impurity. A possible explanation of the observed peak broadening as a function of dipole concentration is offered. (Author)
DIPOLE RELAXATION IN CAF2 DOPED WITH NAF( Book )

1 edition published in 1966 in English and held by 1 WorldCat member library worldwide

A previously unreported loss peak in polycrystalline CaF2 was observed by both dielectric loss and internal friction methods. Earlier investigators reported that O( -- ) and A1(3+) can each form different impurity vacancy pairs which cause Debye-type losses in CaF2. In this study the addition of sodium fluoride to CaF2 caused a loss peak at higher frequencies, for the same temperature, than other loss peaks reported
Atlantic Steel Company Records by Atlantic Steel Company( )

in English and held by 0 WorldCat member libraries worldwide

Records include meeting minutes, annual reports, financial reports, correspondence, and newsletters, providing summary information on the company, but little information on day-to-day operations
 
Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.73 (from 0.33 for An impress ... to 1.00 for Atlantic S ...)

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