How Long to Read Relaxation Properties of Steels and Super-strength Alloys at Elevated Temperatures

How Long Does it Take to Read Relaxation Properties of Steels and Super-strength Alloys at Elevated Temperatures?

It takes the average reader 1 hour and 39 minutes to read Relaxation Properties of Steels and Super-strength Alloys at Elevated Temperatures by Freeman James

Assuming a reading speed of 250 words per minute. Learn more

Description

Tabulated data and graphical presentations summarize relaxation strengths for low-alloyed Mo-, Cr-, and V- bearing steels with numerous other composition modifications, 12 per cent Cr type steels with many compositional variations, a number of super-strength alloys, and cast iron. Residual stresses for relaxation to 100, 500, 1000 and 10,0000 hr are the main measure of relaxation strength. A lesser amount of data for the 10-hr relaxation strengths are given in some cases. The temperatures covered mainly range from 750 to 1100 F with data at 1200 to 1500 F for super-strength alloys. One set of data shows relaxation of high-strength carbon-steel wires at room temperature. The tabulated data also include chemical composition, heat treatment, mechanical properties at room temperatures, and limited creep data. The relaxation strengths are shown graphically to indicate the ranges of values for the individual alloys. In this form, the range in strength for a given alloy was frequently rather wide. This was found to be mainly due to variations in initial stress, heat treatment and major alloying elements. When sufficient data were available, graphical correlations were included to define the effect of these variables. It was very evident that direct comparison of relaxation strengths of different alloys could only be made on the basis of nearly similar initial stress. Curves of relaxation strength versus temperature on a reasonably comparative basis were developed in so far as possible for a single initial stress at each temperature. These initial stresses were arbitrarily based on those stresses for which most data were available. The comparative curves are also based on data for most usual conditions of heat treatment for each alloy. It is important to clearly understand that the level of relaxation strength indicated by the comparative curves would be different for any other initial stress in a majority of the materials tested and are therefore in no sense average strengths.

How long is Relaxation Properties of Steels and Super-strength Alloys at Elevated Temperatures?

Relaxation Properties of Steels and Super-strength Alloys at Elevated Temperatures by Freeman James is 97 pages long, and a total of 24,929 words.

This makes it 33% the length of the average book. It also has 30% more words than the average book.

How Long Does it Take to Read Relaxation Properties of Steels and Super-strength Alloys at Elevated Temperatures Aloud?

The average oral reading speed is 183 words per minute. This means it takes 2 hours and 16 minutes to read Relaxation Properties of Steels and Super-strength Alloys at Elevated Temperatures aloud.

What Reading Level is Relaxation Properties of Steels and Super-strength Alloys at Elevated Temperatures?

Relaxation Properties of Steels and Super-strength Alloys at Elevated Temperatures is suitable for students ages 10 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy Relaxation Properties of Steels and Super-strength Alloys at Elevated Temperatures?

Relaxation Properties of Steels and Super-strength Alloys at Elevated Temperatures by Freeman James is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

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