Hard materials refer to the materials that have a high value of .
A: Young's modulus
B: Poisson's ratio
C: yield strength
D: ultimate strength
A: Young's modulus
B: Poisson's ratio
C: yield strength
D: ultimate strength
举一反三
- The upper limit of the value for Poisson's ratio is .
- What is the ratio of vertical stress to vertical strain for soil under zero lateral strain condition? A: Constrained modulus of compression B: Deformation modulus C: Young’s modulus D: Coefficient of compression
- Hook's law holds within the . A: Elastic limit B: Proportional limit C: Yield limit D: Strength limit
- The compressive strength of brittle materials is generally （ ） than its tensile strength.。 A: higher B: equal C: lower
- 10. The enterprise's capability strength is more important than the resource strength under the following circumstances: A: Knowledge economy B: Global value creation network C: Economies of scale D: Emerging markets