Corrections to be noted in Volume 70 of the JOURNAL OF RESEARCH of the National Bureau of Standards –C. Engineering and Instrumentation

CONTENTS OF 70C

Volume 70C-No. 1-January-March 1966

Page

Coulometric calibration of microvolumetric apparatus. George Marinenko

and John K. Taylor.....

1

Effect of temperature and notch geometry on the tensile behavior of a titanium

alloy. William D. Jenkins and William A. Willard........................

5

Measurement standards for low and medium peak pulse voltages. A. R.

Ondrejka and P. A. Hudson.......

13

Temperature coefficient of rf permeability measurement using an impedance

bridge as an equality indicating device. A. L. Rasmussen..........

19

A test apparatus for the study of forced air-mixing devices. T. K. Faison,

J. C. Davis, and P. R. Achenbach...............

Volume 70C-No. 2-April-June 1966

25

3

Design and statistical procedures for the evaluation of an automatic gamma-

ray point-source calibrator. S. B. Garfinkel, W. B. Mann, and W. J. Youden... 53

Testing of lenses with the wave front reversing interferometer. Kazuo

Muraoka.....

65

Ellipsoidal mirror reflectometer. S. Thomas Dunn, Joseph C. Richmond, and

John A. Wiebelt...................

75

Reference tables for the Pt-30 percent Rh versus Pt:6 percent Rh thermo-

couple. George W. Burns and John S. Gallagher.....

89

Coaxial power meter calibration using a waveguide standard. Glenn F.

Engen......

127

A note on the numerical evaluation of thermal radiation characteristics of

diffuse cylindrical and conical cavities. B. A. Peavy....

Absolute value of g at the National Bureau of Standards. D. R. Tate.. ..... 149

Volume 70C-No. 3-July-September 1966

139

Some harmonic properties of an oscillating Fabry-Perot interferometer. M.

Gadsden and H. M. Williams.....

159

Precise reflection coefficient measurements with an untuned reflectometer.

W. E. Little and D. A. Ellerbruch....

165.

ance.

A versatile ratio instrument for the high ratio comparison of voltage or resist-

Alfred E. Hess.....

169

Console for the rapid and precise comparison of volt boxes. Patrick H.

Lowrie, Jr.................

173

Corrosion rates of binary alloys of nickel and iron measured by polarization

methods. W. J. Schwerdtfeger....

187

The effect of cold-drawing on the creep behavior of a nickel-4.2 percent

aluminum alloy. William D. Jenkins and William A. Willard.....

195

Magnetic transformation and the influence of plastic strain on the shear modu-

lus of Fe-Cr-Ni alloys. R. P. Mikesell and R. P. Reed.............

207

III