Measurement of stress-strain relationship of human abdominal aortic aneurysm;

But it is difficult to make certain proper reference state in the uniaxial tensile test,and there has not been an acceptable formula to express its stress-strain relationship.

In this model,the effect of soil saturation on the stress-strain relationship and the effects of deformation of soils on hydraulic behaviors were taken into account.

Study on the stress-strain relation of liquefied saturated sand-gravel composites and method of parameter identification

Using the tension SHB apparatus, We haveperformed tension tests at high strain rate and obtained the stress-strain relationship curvesof hard aluminum LC.

It is found that pattern transition of stress-strain relation exists in medium density calcareous sand under different confining pressure.

Base on the stress strain relationship and principle of co deformation,this paper from theory analyses the relative compression height of strengthened beam with steel plate,and presents the concept of boundary fracture.

Base on the stress strain relationship and ultimate strain of brick masonry and concrete,this paper from theory analyses the stress strain relationship between later concrete and original brick masonry,and presents a new concept of boundary fracture on new and old materials.

By test study on intact and compacted loess, the effects of compacting on the collapsibility 、 compressibility、structure and stress strain relation of loess are discussed.

A new relationship of stress and strain was brought to material 20Cr which is commonly applied in super high pressure vessel.

Study of stress-strain relation of concrete filled steel tubular eccentric compression column;

Research on stress-strain relation of unsaturated cohesive soil

During the processes of cold pressing on the whole peanut kernels and the broken ones,many relative factors,such as oil yielding pressure,oil yielding strain,and oil yield efficiency,stress-strain relations and effective compression ratio,etc.