Author: E. G. WilsonPublisher:
ISBN:
Category :
Languages : en
Pages : 25
Book Description
The Mechanical Properties of Corrosion Resistant Beryllium-calcium Alloys at Elevated Temperatures
Author: E. G. WilsonThe Mechanical Properties of Copper-beryllium Alloy Strip
Author: American Society for Testing and MaterialsPublisher: ASTM International
ISBN:
Category : Beryllium alloys
Languages : en
Pages : 124
Book Description
Nuclear Science Abstracts
Author: The Influence of Composition, Strain Hardening, and Precipitation Heat Treatment on the Mechanical Properties and Stress Corrosion Resistance of Copper-Beryllium Alloy Strip
Author: G. R. GohnPublisher:
ISBN:
Category : Copper-beryllium alloys
Languages : en
Pages : 114
Book Description
The influence of variations in beryllium content on the mechanical properties of copper-beryllium alloy strip is discussed. Four tempers of each of five alloys varying in beryllium content from 1.60 to 2.05 per cent were investigated, both in the solution heat-treated and strain-hardened conditions and after precipitation heat treatment. The mechanical properties evaluated include tensile strength, proportional limit, 0.01 and 0.2 per cent offset yield strengths, modulus of elasticity, elongation, fatigue strength in reversed bending at cycle lives ranging from 105 to 168, Rockwell and Rockwell superficial hardness. The effect of surface treatments on fatigue life, including furnace atmospheres and shot peening, is shown. Hardness response curves are given for the five alloys for various periods of time ranging from 1/2 to 5 hr at temmperatures of 575 to 700 F in increments of 25 F. From these studies the correlation between Rockwell B and Rockwell 30T hardness values, and Rockwell C and Rockwell 30N hardness values for each of the alloys was established. Data are also presented showing the resistance of the two commercial copper-beryllium alloys (No. 25 and No. 165) to stress corrosion cracking.
Investigation of Mechanical Properties, Corrosion Resistance, and Oxidation Resistance of Thermenol, an Iron-aluminum-molybdenum Alloy
Author: K. L. KojolaPublisher:
ISBN:
Category : Corrosion and anti-corrosives
Languages : en
Pages : 40
Book Description
Mechanical Properties of Beryllium
Author: E. E. BaldwinPublisher:
ISBN:
Category : Beryllium
Languages : en
Pages : 68
Book Description
Energy Research Abstracts
Author: Electrical Engineer's Reference Book
Author: M A LaughtonPublisher: Elsevier
ISBN: 1483102637
Category : Technology & Engineering
Languages : en
Pages : 993
Book Description
Electrical Engineer's Reference Book, Fourteenth Edition focuses on electrical engineering. The book first discusses units, mathematics, and physical quantities, including the international unit system, physical properties, and electricity. The text also looks at network and control systems analysis. The book examines materials used in electrical engineering. Topics include conducting materials, superconductors, silicon, insulating materials, electrical steels, and soft irons and relay steels. The text underscores electrical metrology and instrumentation, steam-generating plants, turbines and diesel plants, and nuclear reactor plants. The book also discusses alternative energy sources. Concerns include wind, geothermal, wave, ocean thermal, solar, and tidal energy. The text then looks at alternating-current generators. Stator windings, insulation, output equation, armature reaction, and reactants and time-constraints are described. The book also examines overhead lines, cables, power transformers, switchgears and protection, supply and control of reactive power, and power systems operation and control. The text is a vital source of reference for readers interested in electrical engineering.
Author: 
Author: