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The Steam-Turbine Expansion Line on the Mollier Diagram, and a Short Method of Finding the Reheat Factor
Report issued by the Bureau of Standards over the Mollier diagram. The steam-turbine expansion line on the diagram is discussed. This report includes tables, and illustrations.
Date:
1911
Creator:
Buckingham, Edgar
Object Type:
Report
System:
The UNT Digital Library
Efflux of Gases Through Small Orifices
Scientific paper issued by the Bureau of Standards over studies conducted on gas effusion rates. The methods used and the results of the studies are presented and discussed. This paper includes tables, and illustrations.
Date:
January 28, 1920
Creator:
Buckingham, Edgar & Edwards, Junius David
Object Type:
Report
System:
The UNT Digital Library
Temperature Measurements in Bessemer and Open-Hearth Practice
Technical paper issued by the Bureau of Standards over studies conducted on different types of furnaces, specifically the Bessemer and the open-hearth furnace. The results of the studies are presented and discussed. This paper includes tables, and illustrations.
Date:
May 8, 1917
Creator:
Burgess, George K.
Object Type:
Report
System:
The UNT Digital Library
Thermoelectric Measurement of Critical Ranges of Pure Iron
Report issued by the Bureau of Standards over the measurements of critical ranges of pure iron wire. The methods and materials used for the measurements are discussed. This report includes tables, and illustrations.
Date:
1918
Creator:
Burgess, George K. & Scott, H.
Object Type:
Report
System:
The UNT Digital Library
The Nicrosil versus Nisil Thermocouple: Properties and Thermoelectric Reference Data
From Abstract: "This monograph deals with the formulation and development of the new highly stable nickel-base thermocouple alloys Nicrosil (Ni-14.2Cr-1.4Si) and Nisil (Ni-4.4Si-0.1Mg) under the leadership of the Materials Research Laboratories (MRL) of the Australian Government of Defence, and their standardization by the National Bureau of Standards (NBS) of the U.S. Department of Commerce."
Date:
April 1978
Creator:
Burley, Noel A.; Powell, Robert L.; Burns, George W.; Scroger, Margaret G.; Burns, George W. & Scroger, Margaret G.
Object Type:
Report
System:
The UNT Digital Library
Thermocouple Materials
From Introduction: "The purpose of this paper is to present information on materials that are used from 0 degrees C up in thermocouples intended primarily as immersed temperature sensors, and to give so far as is practical properties of these materials that might affect their use in temperature measurement."
Date:
March 1, 1962
Creator:
Caldwell, F. R.
Object Type:
Report
System:
The UNT Digital Library
The Role of Standard Reference Materials in Measurement Systems
Report is a guide to Standard Reference Materials (SRM's) and should be useful to all users of SRM's particularly those in countries developing national measurement systems. It is not intended to be an exhaustive description of the NBS-SRM program, but rather a review of the role SRM's play in the measurement system, how SRM's are certified, and what the certification means. To illustrate the use of SRM's, several selected industries are described in which SRM's have made significant contributions.
Date:
January 1975
Creator:
Cali, J. P.; Mears, T. W.; Michaelis, R. E.; Reed, W. P.; Seward, R. W.; Stanley, C., L. et al.
Object Type:
Report
System:
The UNT Digital Library
Standards and Specifications for Nonmetallic Minerals and Their Products
Collection and publishing of the substance of the standards and specifications relating to nonmetallic minerals and manufactures thereof.
Date:
1932
Creator:
Cannon, John Q., Jr.
Object Type:
Report
System:
The UNT Digital Library
Motor-Vehicle Headlighting
A report on the necessity of improved motor-vehicle lighting.
Date:
August 5, 1925
Creator:
Carlson, R. E.
Object Type:
Report
System:
The UNT Digital Library
Motor-Vehicle Headlighting
Report issued by the Bureau of Standards discussing the improved illumination of night-time driving with the use of vehicle head-lighting. Methods of construction and adjustment information are presented. This report includes tables, illustrations, and photographs.
Date:
1925
Creator:
Carlson, R. E.
Object Type:
Report
System:
The UNT Digital Library
Investigation of the Exploding Wire Process as a Source for High Temperature Studies
From Introduction: "It is the purpose of this monograph to bring together and report the results of numerous exploding wire experiments performed at the National Bureau of Standards over the past five years."
Date:
November 1968
Creator:
Cassidy, Esther C.; Abramowitz, Stanley & Beckett, Charles W.
Object Type:
Report
System:
The UNT Digital Library
Directional Extreme Wind Speed Data for the Design of Buildings and Other Structures
Report issued by the National Bureau of Standards over wind speed data collected for the design of buildings. The wind speed data is discussed. This report includes tables.
Date:
March 1984
Creator:
Changery, Michael J.; Dumitriu-Valcea, Eugene J. & Simiu, Emil
Object Type:
Report
System:
The UNT Digital Library
Fitness-for-Service Criteria for Assessing the Significance of Fatigue Cracks in Offshore Structure
Abstract: Results of a research program to develop fitness-for-service criteria for assessing the significance of fatigue cracks in offshore structures are presented in five papers. Each paper describes the goals and approaches to a specific task and details the results of the study.
Date:
August 1985
Creator:
Cheng, Yi-Wen
Object Type:
Report
System:
The UNT Digital Library
Thermal Conductivity of Solids At Room Temperature and Below: A Review and Compilation of the Literature
From Abstract: "An extensive compilation is given of the measured values of thermal conductivity for nearly all solid materials from room temperature down to 0.02 kelvin. Experimental methods and physical phenomena are discussed in the text and coded in the tables for references for which curves are shown."
Date:
September 1973
Creator:
Childs, Gregg E.; Ericks, Lewis J. & Powell, Robert L.
Object Type:
Report
System:
The UNT Digital Library
The Mechanics of Pneumatic Tires
From Abstract: "This treatise is an attempt to provide a rational descriptive and analytical basis for tire mechanics. Chapters of this book are contributed by active research workers in the fields of rubber and textile properties, friction, material properties, tire stress problems, tire design and construction, vehicle skid and handling, and tire mechanical properties."
Date:
November 1971
Creator:
Clark, Samuel K.
Object Type:
Report
System:
The UNT Digital Library
Properties of Glasses in Some Ternary Systems Containing BaO and SiO2
Report discussing the glass forming regions in six ternary oxide systems containing BaO, Si02, and a third oxide. The properties of the resulting glasses were measured and the results reported. The data on refractive indices, dispersions, and specific volumes were evaluated by computer methods in an attempt to identify "substructures" containing the cations present in the glasses.
Date:
September 1973
Creator:
Cleek, Given W. & Babcock, C. L.
Object Type:
Report
System:
The UNT Digital Library
Selective Radiation from the Nernst Glower
Report issued by the Bureau of Standards over studies conducted on the radiation emitted from a Nernst filament. Methods and results of the studies are presented and discussed. This report includes tables, and illustrations.
Date:
1908
Creator:
Coblentz, W. W.
Object Type:
Report
System:
The UNT Digital Library
Measures for Progress: a History of the National Bureau of Standards
Definitive history of the United States National Bureau of Standards.
Date:
1966
Creator:
Cochrane, Rexmond C.
Object Type:
Report
System:
The UNT Digital Library
Coupled Circuits in Which the Secondary has Distributed Inductance and Capacity
Report issued by the Bureau of Standards over studies conducted on coupled circuits. Emphasis was placed on the secondary circuit and its inductance and capacity. The results of the studies are presented and discussed. This report includes illustrations.
Date:
1911
Creator:
Cohen, Louis
Object Type:
Report
System:
The UNT Digital Library
Table of wavenumbers: Volume 1, 2000 A to 7000 A
From Extension of Tables: "Because of its range and size, this table of wavenumbers is in two volumes, Volume I presenting wavenumbers for all wavelengths between 2000 and 7000 A, and Volume II giving wave-numbers for all wavelengths from 7000 A to 10000000 A=1 mm. In some cases Volume I may suffice for ionic spectra, and in others Volume II may be adequate for molecular spectra, but in general both volumes will needed to cover the entire range of spectral wavelengths measured in standard air."
Date:
May 2, 1960
Creator:
Coleman, Charles DeWitt; Bozman, William R. & Meggers, William F.
Object Type:
Report
System:
The UNT Digital Library
Table of Wavenumbers: Volume 2, 7000 A to 1000 mu
Report discussing "A two-volume table for converting wavelengths in standard air to wavenumbers in vacuum. Wave-numbers are given to the nearest 0.001 K (cm^-1) for wavelengths from 2000 to 7000 A in volume 1, and 7000 A to 1000 m in volume II."
Date:
May 16, 1960
Creator:
Coleman, Charles DeWitt; Bozman, William R. & Meggers, William F.
Object Type:
Report
System:
The UNT Digital Library
The Development and Evaluation of Effective Symbol Signs
Report issued by the National Bureau of Standards over the history and development of sign systems in the United States. The research and development of more effective systems are discussed. This report includes tables, and illustrations.
Date:
May 1982
Creator:
Collins, Belinda Lowenhaupt
Object Type:
Report
System:
The UNT Digital Library
Microwave Spectral Tables: Volume 5. Spectral Line Listing
From Abstract: "This volume is a listing of the spectral lines reported in Volume I, III, and IV of the Microwave Spectral Tables. These lines are listed according to ascending magnitude of frequency and should provide a steady reference."
Date:
June 1968
Creator:
Cord, Marian S.; Lojko, Matthew S. & Petersen, Jean D.
Object Type:
Report
System:
The UNT Digital Library
Microwave Spectral Tables: Volume 4. Polyatomic Molecules Without Internal Rotation
From Introduction: "This volume contains data on the microwave spectra of 166 polyatomic molecules incapable of exhibiting internal rotation."
Date:
June 1968
Creator:
Cord, Marian S.; Petersen, Jean D.; Lojko, Matthew S. & Haas, Rudolph H.
Object Type:
Report
System:
The UNT Digital Library