| 1. | Methods for stress relaxation tests for materials and structures
材料和结构应力松弛测试方法 |
| 2. | Method of tensile stress relaxation test for metallic materials
金属材料拉伸应力张驰试验方法 |
| 3. | Metallic materials-stress relaxation test
金属应力松弛试验方法 |
| 4. | Metallic materials-tensile stress relaxation testing-procedure for testing machines
金属材料.拉伸应力松弛试验.试验机规程 |
| 5. | Metallic materials-tensile stress relaxation testing-part 1 : procedure for testing machines
金属材料.拉伸应力松弛试验.第1部分:试验机用程序 |
| 6. | Metallic materials-tensile stress relaxation testing-part 1 : procedure for testing machines; german version en 10319-1 : 2003
金属材料.拉伸应力松弛试验.第1部分:试验机规程 |
| 7. | Standard practice for stress relaxation testing of raw rubber, unvulcanized rubber compounds, and thermoplastic elastomers
生橡胶非硫化橡胶和热塑弹性物的应力释放试验用标准实施规程 |
| 8. | Through the stress relaxation test we can get relaxation modulus under various strain, and it indicate that the relaxation modulus of asphalt concrete specimen will turn minish along with the augment of the strain . which is to say the relaxation will be better if the strain is small
通过松弛试验得到的不同应变条件下的松弛模量曲线表明，所加的应变越大，沥青混凝土试件的松弛模量越小；也就是说，所加应变越小，其松弛性能越好。 |
| 9. | Abstract : the change in strength, plasticity and relaxation rate of pc steel strand before and after stabilizing has been analyzed by means of fracture and stress relaxation tests . the effect of treatment parameters and tensile stress on the properties was obtained and optimum parameters of stabilizing treatment were also proposed
文摘:通过对预应力(pc)钢绞线稳定化处理及随后的破断、应力松弛试验，分析了处理前后强度、塑性、松弛率指标的变化趋势，得出了工艺温度、张应力对性能指标的影响规律，进而提出了稳定化处理的最佳工艺参数。 |
| 10. | At present plenty of experimental study has been made on the materials and structural performance of asphalt concrete cores in the world, and the design methods and construction technique as well as equipments have been more mature . however, there is still lack of the research of its basic performance . in this thesis, in combination with the actual project, the experimental study has been employed with the field core specimen and the specimen made in laboratory, mainly include the static triaxial test, confinement pressure stabilization test and stress relaxation test
目前，国内外对沥青混凝土心墙的材料和结构性能已进行了一些试验研究，其设计方法、施工工艺和设备较为成熟，但其基本性能研究方面显得较为薄弱，本文结合实际工程对沥青混凝土心墙的芯样和试验室成型的试件进行了试验研究，主要包括静三轴试验、围压稳定试验以及应力松弛试验研究，得到以下基本结论：1 |
