Age Hardening

Some articles on age hardening, age:

Alfred Wilm
... military research centre in Neubabelsberg in 1901, Wilm discovered age hardening, in particular age hardening of aluminium alloys ... Somewhat unusually Wilm did not write his first article on age hardening until 1911 ...
Beryllium Copper - Alloys
... Alloy 25 beryllium copper (C17200 C17300) is an age-hardening alloy which attains the highest strength of any copper base alloy ... It may be age hardened after forming into springs, intricate forms or complex shapes ... Alloy 25 (C17200 C17300) which has been age hardened and cold drawn ...
Magnesium Alloy - Characteristics
... Individual contributions of gadolinium and yttrium to age hardening and high temperature strength of magnesium alloys containing both elements are investigated using alloys containing different Gd Y mole ratios ... All investigated alloys exhibit remarkable age hardening by precipitation of.BETA ... The precipitates contributing to age hardening are fine and their amount increases as Gd content increases, and this result in increased peak hardness, tensile strength and 0.2% proof stress but decreased ...

Famous quotes containing the words hardening and/or age:

    “With sixty staring me in the face, I have developed inflammation of the sentence structure and definite hardening of the paragraphs.”
    —James Thurber (1894–1961)

    “Her name was called Lady Helena Herring and her age was 25 and she mated well with the earl.”
    —Daisy Ashford (1881–1972)