tensile creep test

From the test results and the mathematical model, the factors of the tensile creep model, the early tensile creep and the relaxation modulus of repair materials were determined.

通过试验，测定了3种典型修复材料的拉徐变模型参数，从而根据数学模型确定了早期拉徐变及其松弛模量表达式。

Take full account of the preparation of standard test sample, set of device parameters, temperature and other details on the polyethylene pipe specimen, constant strain rate tensile, creep test and relaxation test are accomplish.

充分考虑标准试验试样制备、设备参数设置、温度调节等细节，对聚乙烯管试样进行等速率拉伸、蠕变、松弛试验，通过合理的试验处理得到真实应力应变曲线以及力学性能参数。

Some deformation characteristics of tensile creep revealed by a test of frozen saturated loess are presented in this paper.

本文以试验为依据揭示饱水冻结黄土拉伸蠕变过程的若干特点。

The biomechanical properties of eight human corneas from four normal Chinese fresh corpses were investigated by use of one dimension tensile test, tensile stress relaxation and creep test.

对正常国人6具新鲜尸体8个眼角膜标本进行单向拉伸实验和拉伸应力松弛、蠕变实验。

The methods of creep test to get both curves of tensile creep rupture load vs time and creep strain vs time are compared. The procedures to extrapolate the two types of creep curves are presented.

比较了获得拉伸蠕变破坏荷载-时间曲线以及蠕变应变-时间曲线的试验方法，给出了外推这两种蠕变曲线数据的处理步骤。