查询词典 uniaxial

Present multiaxial fatigue life analysis method are discussed, and show that equivalent stress-strain approach based on uniaxial fatigue life analysis method can not predict low-cycle fatigue life under nonproportional cyclic loading.

对现有的多轴疲劳寿命分析方法进行了讨论，论证了以单轴疲劳寿命分析方法为基础的等效应变法不能预测多轴非比例加载下的低周疲劳寿命。

Third, the stress-strain and damage parameters on multiaxial fatigue damage critical planes were analyzed. A new multiaxial fatigue damage parameter was presented. This parameter can not only describe multiaxial proportional and nonproportional loading, but also uniaxial loading.

第三，对多轴疲劳损伤临界面上的应力应变及损伤参量进行了分析，在此基础上提出了一种新的多轴疲劳损伤控制参量，该参量不仅能够描述多轴比例与非比例加载下的疲劳损伤，而且可以退化成单轴的形式。

Analysis of microstructure fracture surface showed that fracture surface was similar to uniaxial fracture surface under multiaxial proportional loading, and the mixed fracture surfaces were found under multiaxial nonproportional loading.

微观断口分析表明，多轴比例加载下的断口形貌与单轴疲劳情况相似；非比例加载下，则以混合断口特征出现。

porphyritic granite ; the uniaxial compressive strength ; scale effect ; stability test

而岩石单轴抗压强度试验，人们认为这是最简单、最常规的岩石力学测试项目之一，但就试

The numerical simulation results and the corresponding experimental results showed that the VMIB could represent the complete process of uniaxial compressive failure of rocklike materials.

最后通过数值模拟和试验验证，说明VMIB模型能够有效地再现岩石类材料的单轴压缩破坏过程。

During the processes of uniaxial compressive failure of rocklike materials, the weakness of local material stiffness was considered to result from the distribution density decrease of bond, which was induced by the local deformation in the micro scale.

岩石类材料在受压破坏过程中，宏观上局部刚度的降低是在微观尺度上虚拟键分布密度衰减的结果。

Methods: An animal model of Low pressure of upper airway was proposed by use of the little type pig, and the tension-stretch ratio relationships of the pharyngeal soft tissues such as cavum nasopharyngeum, soft palate and staphylion were measured in vitro through uniaxial tensile experiments.

用小型猪建立上气道低阻力动物模型来模拟阻塞性睡眠呼吸暂停综合征症状，对动物模型的咽组织（包括鼻咽腔软组织、软腭和悬雍垂）进行单轴拉伸实验，离体检测各部分的弹性，并和正常情形进行对比。

Mechanical properties of NiTi superelastic alloy wire has been widely studied by means of uniaxial tension and compression tests.

近20年来超弹性合金在机械和电子行业得到了广泛应用，但关于其性能的研究工作主要集中在丝材单向加载条件下，而对于复杂加载情况则涉及较少。

Testing study is made on the basic mechanical property of thenardite salt rock, which includes uniaxial compressive, indirect tensile and angle changed shear tests.

针对岩盐这一特殊性质的岩石，进行了基本的力学特性试验，包括单轴压缩、间接拉伸及变角剪切。

Results The results showed that more accurate uniaxial modulus can be extracted using 4 parameters inhomogeneous triphasic model, and the predicted results appeared to match the experimental strain data better than other models.

结果 运用非匀质4参数三相模型可以提取更精确的软骨轴向模量，与其它模型相比，该模型对软骨膨胀的预测结果更接近实验结果。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了