For ductile materials, teh VonMises theory is used; it combines tension and shear stresses in a different way than principal stress, which is used for brittle materials. In either case, its value is compared to the normal (tension/compression) stress allowable for the particular material.
For materials that are brittle rather than ductile. For ductile :max shear stress theory would be more suitable
Some likely possibilities: METALS - elements having conductive or ductile characteristics MATERIALS - products used in a process or construction
semiconductors
Max normal stress theory is used for brittle materials.
Well . . . there is cast iron, ductile iron, steel, copper, galvanized steel, PVC, ABS, concrete, fiberglas . . .
As sulphur is not ductile.
Ductility is one of the imp properties of materials. There are many materials with high ductility. But most commonly used are GOLD, SILVER, COPPER, ALUMINIUM,etc. That is why we use these to make jewelers. Which need high ductile materials.........
Gold is ductile, as it can be hammered into very thin sheets, and be used to guild and decorate, etc.
Steel is very strong and also very malleable. It is used to make car bodies because it is easy to bend and press into shape.
A substance that can be drawn into wire is indeed called ductile
A silvery-white, rare earth metal that is malleable and ductile. It is the ninth member of the lanthanide series and has the symbol Tb. It is used to dope materials, stabilize fuel cells and make alloys.
This theory suggest worker is successful based on the components used to create it