A Study of Effects of Heat Treatment and Hot-cold-work on Properties of Low-carbon N-155 Alloy

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ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Study of Effects of Heat Treatment and Hot-cold-work on Properties of Low-carbon N-155 Alloy by : James W. Freeman

Download or read book A Study of Effects of Heat Treatment and Hot-cold-work on Properties of Low-carbon N-155 Alloy written by James W. Freeman and published by . This book was released on 1949 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical properties at room temperature and rupture test characteristics at 1200 degrees F were used as criterions to evaluate the effects of systematic variations of solution treatments, aging treatments, and hot-cold-work on the properties of bar stock from one heat of low-carbon N-155 alloy. On the basis of the yield strength for 0.02-percent offset at room temperature and rupture properties at 1200 degrees F, standard-type treatments that are best for the alloy could be set up. Trends found for the effects of various treatments should apply to other alloys of the same type.

Annual Report - National Advisory Committee for Aeronautics

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ISBN 13 :
Total Pages : pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Annual Report - National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics

Download or read book Annual Report - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1957 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.

Report

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ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Report by : United States. National Advisory Committee for Aeronautics

Download or read book Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1951 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report

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ISBN 13 :
Total Pages : 1180 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Report by :

Download or read book Report written by and published by . This book was released on 1957 with total page 1180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technical Note - National Advisory Committee for Aeronautics

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ISBN 13 :
Total Pages : 664 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Technical Note - National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics

Download or read book Technical Note - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1956 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

General Theory of Wave-drag Reduction for Combinations Employing Quasi-cylindrical Bodies with an Application to Swept-wing and Body Combinations

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ISBN 13 :
Total Pages : 676 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis General Theory of Wave-drag Reduction for Combinations Employing Quasi-cylindrical Bodies with an Application to Swept-wing and Body Combinations by : Jack N. Nielsen

Download or read book General Theory of Wave-drag Reduction for Combinations Employing Quasi-cylindrical Bodies with an Application to Swept-wing and Body Combinations written by Jack N. Nielsen and published by . This book was released on 1956 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: The wing-body interference theory of NACA TN 2677 applied to symmetrical wings in combination with quasi-cylindrical bodies permits the direct calculation of pressure-distribution changes produced by body shape changes. This theory is used to determine the relative magnitued of the wave-drag reduction produced by changes in cylinder cross-sectional area and that produced changes in cross-sectional shape (without change in area). The body distortion is expressed as a Fourier series, and an integral equation is derived for the body shape for minimum drag for each Fourier component. Thus the wave-drag reductions for the various Fourier harmonics are independent and additive.

Technical Note

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ISBN 13 :
Total Pages : 508 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Technical Note by :

Download or read book Technical Note written by and published by . This book was released on 1948 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bibliography of Technical Reports

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ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Bibliography of Technical Reports by :

Download or read book Bibliography of Technical Reports written by and published by . This book was released on 1950 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index of NACA Technical Publications

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ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Index of NACA Technical Publications by : United States. National Advisory Committee for Aeronautics

Download or read book Index of NACA Technical Publications written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1949 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Selected Listing of NASA Scientific and Technical Reports for ...

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ISBN 13 :
Total Pages : 664 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis A Selected Listing of NASA Scientific and Technical Reports for ... by :

Download or read book A Selected Listing of NASA Scientific and Technical Reports for ... written by and published by . This book was released on 1949 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Aerodynamic Derivatives of a Sinusoidally Oscillating Airfoil in Two-dimensional Flow

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ISBN 13 :
Total Pages : 752 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Experimental Aerodynamic Derivatives of a Sinusoidally Oscillating Airfoil in Two-dimensional Flow by : Robert L. Halfman

Download or read book Experimental Aerodynamic Derivatives of a Sinusoidally Oscillating Airfoil in Two-dimensional Flow written by Robert L. Halfman and published by . This book was released on 1951 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental measurements of the aerodynamic reactions on a symmetrical airfoil oscillating harmonically in a two-dimensional flow are presented and analyzed in this paper. Harmonic motions include pure pitch and pure translation, for several amplitudes and superimposed on an initial angle of attack, as well as combined pitch and translation. Considerable consistent data for pure pitch were obtained from a search of available reference material, and several definite Reynolds number effects are evident.

Catalog of Technical Reports

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ISBN 13 :
Total Pages : 920 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Catalog of Technical Reports by : Business and Defense Services Administration

Download or read book Catalog of Technical Reports written by Business and Defense Services Administration and published by . This book was released on 1953 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Mechanics Reviews

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ISBN 13 :
Total Pages : 578 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1950 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Further Experiments on the Flow and Heat Transfer in a Heated Turbulent Air Jet

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ISBN 13 :
Total Pages : 696 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Further Experiments on the Flow and Heat Transfer in a Heated Turbulent Air Jet by : Stanley Corrsin

Download or read book Further Experiments on the Flow and Heat Transfer in a Heated Turbulent Air Jet written by Stanley Corrsin and published by . This book was released on 1949 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measurements have been made of the mean total-head and temperature fields in a round turbulent jet with various initial temperatures.

A Biharmonic Relaxation Method for Calculating Thermal Stress in Cooled Irregular Cylinders

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ISBN 13 :
Total Pages : 700 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis A Biharmonic Relaxation Method for Calculating Thermal Stress in Cooled Irregular Cylinders by : Arthur G. Holms

Download or read book A Biharmonic Relaxation Method for Calculating Thermal Stress in Cooled Irregular Cylinders written by Arthur G. Holms and published by . This book was released on 1951 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: A numerical method was developed for calculating thermal stresses in irregular cylinders cooled by one or more internal passages. The use of relaxation methods and elementary methods of finite differences was found to give approximations to the correct values when compared with previously known solutions for concentric circular cylinders possessing symmetrical and asymmetrical temperature distributions.

Report - National Advisory Committee for Aeronautics

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ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Report - National Advisory Committee for Aeronautics by : United States. National Advisory Committee for Aeronautics

Download or read book Report - National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1949 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Two-dimensional Compressible Flow in Centrifugal Compressors with Straight Blades

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ISBN 13 :
Total Pages : 712 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Two-dimensional Compressible Flow in Centrifugal Compressors with Straight Blades by : John D. Stanitz

Download or read book Two-dimensional Compressible Flow in Centrifugal Compressors with Straight Blades written by John D. Stanitz and published by . This book was released on 1949 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: Six numerical examples are presented for steady, two-dimensional, compressible, nonviscous flow in centrifugal compressors with straight blades. A seventh example is presented for incompressible flow. The solutions also applye to radial-flow turbines with rotation and flow direction reversed. The effects of variations in following parameters were investigated: (1) flow rate, (2) impeller-tip speed, (3) variation of passage height with radius, and (4) number of blades. The numerical results are presented in plots of the streamlines, constant Mach number lines, and constant pressure-ratio lines. Correlation equations are developed whereby the flow conditions in any impeller with straight blades can be determined for all operating conditions.