Van Nostrand's eclectic engineering magazine (1869)
[New York : D. Van Nostrand] · leaf 559
535 OVERSTRAIN IN IRON AND OTHER METALS. … of the material, and El JE11 JEU1 E1Y, versely loaded beams (and, probably, in compression members — although the are the normal elastic limits correspond- writer is not yet fully assured of the ing to sets under loads which have latter), retains in every piece a register strained it beyond that…
Engineering
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
