Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
Get PDF Email Share Share with Facebook Tweet This Post on reddit Share with LinkedIn Add to CiteULike Add to Mendeley Add to BibSonomy Get Citation Copy Citation Text Seibert Q. Duntley, "The Optical Properties of Diffusing Materials," J. Opt. Soc. Am. 32, 61-70 (1942) Export Citation BibTex Endnote (RIS) HTML Plain…
The major protein component of muscular tissue, myosin, has occupied the attention of many investigators because of its extreme importance as the contractile element of living. muscle. When isolated from the tissue it has many of the properties of the globulins, but its extreme molecular asymmetry gives rise to intere…
<div class="htmlview paragraph">THIS paper attempts to clarify the functioning of the volute spring and to eliminate the confusion which is at present connected with volute-spring computations. A number of contradictory formulas are currently in use, many of them usable only for one coil or for half a coil at a…
The ΔE-effect (change in Young's modulus of elasticity with magnetization) in the annealed state of iron-cobalt alloys has been measured at the room temperature by the method of magnetostrictive oscillation. The measured range of magnetic field is up to about 900 oersteds. It was found that the negative ΔE-effect occu…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCATALYTIC HYDROGENATION OF COTTON HULL FIBERHENRY R. HENZE, BRUCE B. ALLEN, and B. WOODROW WYATTCite this: J. Org. Chem. 1942, 07, 1, 48–55Publication Date (Print):January 1, 1942Publication History Published online1 May 2002Published inissue 1 January 1942https://pubs.acs.o…
A. Schallamach, Trans. Faraday Soc., 1942, 38, 376 DOI: 10.1039/TF9423800376
The calculation of the settlement and bending of an elastic slab resting on a consolidating foundation under the action of a load concentrated on a line. Two cases are considered: first, when the slab is perfectly pervious to water, and second, when it is impervious. The problem is two-dimensional.
A method is suggested for the construction of electrostatic electron lenses by building equipotential surfaces whose position in space is calculated from an assumed axial potential. The calculations are carried through for examples of symmetrical and immersion lenses. The symmetrical lens chosen is the well-known one…
R. T. Williams, J. Chem. Soc., 1942, 708 DOI: 10.1039/JR9420000708
E. Heymann and G. Rabinov, Trans. Faraday Soc., 1942, 38, 209 DOI: 10.1039/TF9423800209
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTChain Structure of Linear Polyesters—Trimethylene Glycol SeriesC. S. Fuller, C. J. Frosch, and N. R. PapeCite this: J. Am. Chem. Soc. 1942, 64, 1, 154–160Publication Date (Print):January 1, 1942Publication History Published online1 May 2002Published inissue 1 January 1942htt…
E. H. Farmer and A. Sundralingam, J. Chem. Soc., 1942, 121 DOI: 10.1039/JR9420000121
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTX-ray Diffraction Studies on Heavy-metal Iron-cyanidesHarry B. Weiser, W. O. Milligan, and J. B. BatesCite this: J. Phys. Chem. 1942, 46, 1, 99–111Publication Date (Print):January 1, 1942Publication History Published online1 May 2002Published inissue 1 January 1942https://do…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTChemical Industry Medal. Development of NylonE. K. BoltonCite this: Ind. Eng. Chem. 1942, 34, 1, 53–58Publication Date (Print):January 1, 1942Publication History Published online1 May 2002Published inissue 1 January 1942https://pubs.acs.org/doi/10.1021/ie50385a011https://doi…
E. H. Farmer, G. F. Bloomfield, A. Sundralingam and D. A. Sutton, Trans. Faraday Soc., 1942, 38, 348 DOI: 10.1039/TF9423800348
Previous experiments have shown that in annealed polycrystalline specimens, the grain boundaries are much more susceptible to plastic shear than are the interiors of the grains. This paper investigates the elastic properties of a specimen in which the grain boundaries are incapable of supporting shearing stresses. In…
Colorimetric methods are uscd to study the carbohydrate in preparations of collagen made from hide, tendon, and bone. It was found that the three preparations all contain the same amount of the same kind of carbohydrate. This result confirms the indication of other experiments, namely, that the white fibrous connectiv…
The initial rate of the reaction between CO and NO2 from 225°C to 290°C was measured under conditions which precluded the possibility of NO2 decomposition. This study extends the earlier data on the reaction over a 300° temperature interval. The oxidation of nitric oxide at 25°C and at pressures from 0.01 to 0.1 mm of…
A method of study found applicable to the clay minerals clarifies the chemical relations of glauconite and celadonite, and gives significant information about their genesis. The representative formula of glauconite is: (K, Ca 1/2 , Na) . 84 (Al . 47 Fe... . 97 Fe.. . 19 Mg .40 ) (Si 3.65 Al . 35 )O 10 (OH) 2 and of ce…
THIS chapter presents theories of liquid viscosity, particularly those of van der Waals, Andrade, Prandtl, and Eyring. Whereas the viscosity of gases is based on the collisions of molecules, that of liquids is dominated chiefly by molecular attraction forces. Experimental material is presented on the effect of chemica…