Journal of Research Volume 31

Journal of Research of the National Bureau of Standards

The Journal of Research of NIST and its predecessors report NIST research and development in metrology and related fields of: physical science, engineering, applied mathematics, statistics, biotechnology, information technology.

For additional information see: About the Journal

Issue 1 July 1943

Width and spacing of tensile cracks in axially reinforced concrete cylinders, p. 1 
Watstein, D.; Parsons, D.E. 
http://dx.doi.org/10.6028/jres.031.001 
 

Autographic load-elongation apparatus for fibers, p. 25 
Sookne, A.M.; Rutherford, H.A. 
http://dx.doi.org/10.6028/jres.031.014 
 

Ring structures and mutarotations of the modifications of D-galacturonic acid, p. 33 
Isbell, H.S.; Frush, H.L. 
http://dx.doi.org/10.6028/jres.031.021 
 

Ten-year tests on commercial masonry cements, p. 45 
Blaine, R.L. 
http://dx.doi.org/10.6028/jres.031.022 
 

Issue 2 August 1943

Tristimulus specification of the Munsell book of color from spectrophotometric measurements, p. 55 
Kelly, K.L.; Gibson, K.S.; Nickerson, D. 
http://dx.doi.org/10.6028/jres.031.023 
 

Thermal expansion of some industrial copper alloys, p. 77 
Hidnert,P.; Dickson, G. 
http://dx.doi.org/10.6028/jres.031.024 
 

Optical rotation and atomic dimension: the four optically active 2-halogenopentanes, p. 83 
Brauns, D.H. 
http://dx.doi.org/10.6028/jres.031.025 
 

Tensile and other properties of concretes made with various types of cements, p. 107 
Schuman, L.; Tucker, J., Jr. 
http://dx.doi.org/10.6028/jres.031.002 
 

Issue 3 September 1943

Properties of cast red brass as affected by the ambient atmosphere during melting, p. 125 
Gardner, H.B.,; Krynitski, A.I.; Saeger, C.M., Jr. 
http://dx.doi.org/10.6028/jres.031.003 
 

Electrical and mechanical properties of the system Buna S-gilsonite, p. 141 
Selker, A.H.; Scott, A.H.; McPherson, A.T. 
http://dx.doi.org/10.6028/jres.031.004 
 

Calcium chloride compounds of D-alpha-glucoheptose (D-glycero-D-Gulo-aldoheptose), p. 163 
Isbell, H.S.; Frush, H.L. 
http://dx.doi.org/10.6028/jres.031.005 
 

Density of leather and its significance, p. 169 
Kanagy, J.R.; Wallace, E.L. 
http://dx.doi.org/10.6028/jres.031.006 
 

A counting method for the determination of small amounts of radium and of radon, p. 181 
Curtiss, L.F.; Davis, F.J. 
http://dx.doi.org/10.6028/jres.031.007 
 

Issue 4 October 1943

The assay of potassium p-phenolsulfonate, its pH range, and its ultraviolet absorption spectrum, p. 197 
Sager, E.E.; Schooley, M.R.; Acree, S.F. 
http://dx.doi.org/10.6028/jres.031.008 
 

The second dissociation constant of p-phenolsulfonic acid and pH values of phenolsulfonate-chloride buffers from 0 degrees to 60 degrees C, p. 205 
Bates, R.G.; Siegel, G.L.; Acree, S.F. 
http://dx.doi.org/10.6028/jres.031.009 
 

X-ray patterns of hydrated calcium silicates, p. 225 
McMurdie, H.F.; Flint, E.P. 
http://dx.doi.org/10.6028/jres.031.010 
 

Structure of the wool fiber as revealed by the electron microscope, p. 229 
Hock, C.W.; McMurdie, H.F. 
http://dx.doi.org/10.6028/jres.031.011 
 

A friction meter for determining the coefficient of kinetic friction of fabrics, p. 237 
Dreby, E.C. 
http://dx.doi.org/10.6028/jres.031.012 
 

Issue 5 November 1943

Abrasion and solution of teeth, p. 247 
Souder, W.; Schoonover, I.C. 
http://dx.doi.org/10.6028/jres.031.013 
 

Report on the systems lead oxide-alumina and lead oxide-alumina-silica, p. 255 
Geller, R.F.; Bunting, E.N. 
http://dx.doi.org/10.6028/jres.031.015 
 

Color designations for lights, p. 271 
Kelly, K.L. 
http://dx.doi.org/10.6028/jres.031.016 
 

Iron as a tanning agent, p. 279 
Kanagy, J.R.; Kronstadt, R.A. 
http://dx.doi.org/10.6028/jres.031.017 
 

Issue 6 December 1943

pH values of acid-salt mixtures of some aromatic sulfonic acids at various temperatures and a criterion of completeness of dissociation, p. 291 
Hamer, WJ; Pinching, GD; Acree, SF 
http://dx.doi.org/10.6028/jres.031.019 
 

Axial rigidity of perforated structural members, p. 305 
Greenspan, M. 
http://dx.doi.org/10.6028/jres.031.018 
 

Basic ionization constant of metacresolsulfonphthalein; pH values and salt effects, p. 323 
Sager, E.E.; Keegan, H.J.; Acree, S.F. 
http://dx.doi.org/10.6028/jres.031.020