Oxgen precipitates (useful for gettering) can reduce the yield strength (critical shear stress) up to fivefole.
氧沉淀(可用作吸杂)会使屈服强度(临界剪应力)降低为五分之一。
Properties determined by mechanical testing, such as yield strength, ductility, ultimate tensile strength, hardness, bendability, impact strength, etc.
由机械试验决定的特性,如屈服强度、延展度、极限抗张强度、硬度、弯曲性、冲击强度等。
原声例句
工程学速成课
Over time, microscopic flaws in the material can grow into cracks that open a small amount with each loading cycle, even if those loading cycles are well below the metal's yield strength.
A yield strength or yield point is the material property defined as the stress at which a material begins to deform plastically. Prior to the yield point the material will deform elastically and will return to its original shape when the applied stress is removed. Once the yield point is passed, some fraction of the deformation will be permanent and non-reversible. In the three-dimensional space of the principal stresses (), an infinite number of yield points form together a yield surface.