This S–N diagram indicates that some metals can withstand indefinitely the application of a large number of stress reversals, provided the applied stress is below a limiting stress known as the endurance limit. For certain ferrous materials when they are used in the absence of corrosive ...
Brinell hardness 布里涅耳硬度,布氏硬度 Brinell test 布氏试验,布氏硬度试验 Brinell microscope 布里涅尔显微镜 Brinell ball 布氏硬度试验机 Brinell dent 布氏钢球压痕 Brinell scale 布氏硬度标尺 Brinell figure 布氏硬度数,布氏硬度值 相似单词 Brinell hardness [冶]布氏硬度,压球硬度 brinell hardness ...
the hardness is determined by the proposed procedure using the proportionality parameter of plastic indentation, a, which is equal to the slope of the instrumented indentation diagram in the coordinates maximum force of cycle Fmax 鈥 residual indentation depth hp after removing the test load of thi...