| http://www.w3.org/ns/prov#value | - According to this example, a compressor blade or other component is heated for about one hour at a temperature between about 1725 and about 1775??? F. After cooling the component with water, the component is heated between about two and about eight hours at a temperature between about 900 and about 1100??? F. Another two-stage heat treatment is applied in a second example, which is useful for repa
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