Estimating Yield Strength
If HV is expressed in SI units the yield stress of the material can be approximated as:
where c is a constant determined by geometrical factors usually ranging between 2 and 4.
Read more about this topic: Vickers Hardness Test
Famous quotes containing the words estimating, yield and/or strength:
“I am sure that in estimating every man’s value either in private or public life, a pure integrity is the quality we take first into calculation, and that learning and talents are only the second.”
—Thomas Jefferson (1743–1826)
“You oughtn’t to yield to temptation.
Well, somebody must, or the thing becomes absurd.”
—Anthony Hope (1863–1933)
“Near this spot are deposited the remains of one who possessed Beauty without Vanity, Strength without Insolence, Courage without Ferocity, and all the Virtues of Man without his Vices. This praise, which would be unmeaning Flattery, if inscribed over human ashes, is but a just Tribute to the Memory of BOATSWAIN, a Dog.”
—John Cam Hobhouse (1786–1869)