Adapting Material Data to Design

Format:

Conference/Event

Author/Creator:

Hopkins, R. Bruce, author.

Conference Name:

Farm, Construction, Industrial Machinery and Powerplant Meetings (1970-09-14 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1970

Summary:

In product design and development it is necessary to compare operating stresses to material strength properties in order to estimate the durability of the various components. The effects of material hardness, surface finish, section size, and presence of stress concentrations on the fatigue properties of steel, cast irons, sintered irons and steels, and aluminum are discussed.Because a material specification normally includes a range of strength properties, a method is suggested for constructing an estimated S-N curve based upon a selected strength level. The method is extended to construct an S-N curve for an approximate failure rate of the selected strength level.The construction of failure diagrams for irons and steels is discussed. Use of the true fracture strength instead of the ultimate tensile strength is suggested for construction of modified Goodman diagrams for ductile materials

Notes:

Vendor supplied data

Publisher Number:

700557

Access Restriction:

Restricted for use by site license