The experiments consisted of the measurement of yield stress, tensile strength and hardness for samples cut from various parts of the forging.
试验包括对取自不同锻造零件的试块的屈服强度、抗拉强度及硬度的测量。
Vessel burst pressure is the mean between maximum event (explosion) pressure and the yield stress of the vessel.
容器爆破压力是容器屈服应力和最大事件(爆炸)压力之间的平均数。
Especially, this model can also explain the yield stress and wall slip phenomena for foam fracturing fluid.
更为主要的是该模型还可以用于解释泡沫压裂液的屈服应力和壁面滑移现象。
Rotated rheometer was used to determine the yield stress of lithium lubricating grease.
选用旋转流变仪测定了锂基润滑脂的屈服应力。
It is shown that the correlation based on the net tip resistance has much higher accuracy for estimating the consolidation yield stress of lagoonal deposit soil than other methods.
结果表明:基于净锥尖阻力的相关关系比其他经验方法具有较高的精度,可以有效地预测该地区泻湖相沉积土的固结屈服应力和超固结比。
Viscoelasticity is related to some properties such as gel point, gel strength, yield stress and thixotropy.
粘弹性与胶凝温度、胶凝强度、屈服应力和触变性等参数有关。
The solution showed viscoelastic behavior in dynamic conditions and no yield stress was observed.
一定条件下溶液同时表现出粘弹性质,但无屈服应力的存在。
Results show that with the increase of cooling rate or decrease of measurement temperature, both the yield stress and yield time increase, but the yield strain decreases.
发现在相同测量方式下,随降温速率的增大或测量温度的降低,屈服应力增大、屈服时间变长、屈服应变减小。
With the increasing of the yield stress, the velocities of Binghamand particle decrease, but with the increasing of the plastic viscosity, the velocities of Binghamand particle increase.
随着塑性粘度的增加,宾汉流体和颗粒相的主流速度分布出现了与屈服应力带来的影响的相反趋势。
The effect of the definition of yield stress on the initial and subsequent yield surfaces.
不同屈服应力定义对初始屈服曲面的后继屈服曲面的影响;
The results show that the coatings with good application properties have larger apparent viscosity , higher yield stress , lower plastic viscosity and proper thixotropy at lower shear rate.
实验结果表明,使用性能良好的锭模耐火涂料在低剪切条件下,应具有较大的表现粘度与屈服应力,以及较小的塑性粘度和适当的触变性。
The research will change the phenomenon that yield stress and elongation are only decided on the basis of experimental result.
该研究改变了材料的屈服应力和延伸率只能凭实验确定的局面。
The results show that the influences of the glass beads content and its diameter on the tensile yield stress and strain at yield are not significant.
结果显示,微珠含量及其直径对复合物的拉伸屈服应力和屈服发生时的应变影响不太明显。
The effect of the definition of yield stress on hardening rules.
不同屈服应力定义对强化规律的影响;
The displacing fluid of power law fluid with yield stress and displaced fluid of Bingham are used to illustrate these effects.
文中用带屈服应力的假塑性流体描述驱替液性质,用宾汉流体描述原油性质。
Compared with aluminum foam, sandwich beams with aluminum core is characterized in higher limited yield stress and better cushion energy absorbing property.
泡沫铝芯体夹层板与泡沫铝相比,具有更高的屈服极限和更好的缓冲吸能特性。
Optimized design of rail wheel and axle is finished. Conclusion This result satisfies our national railway standard. The maximum stress is less than the yield stress.
结论实现火车轮轴的优化设计,优化后轮轴的最大应力均小于屈服应力,满足我国铁路的标准要求。
Deformation velocity has no obvious effect on the flow of material, initial yield stress and flow stress.
变形速度对材料流动、初始屈服应力、流动应力影响不明显。
The magnitude of the yield stress of magnetorheological fluids is important for engineering applications.
剪切屈服应力是磁流变流体固化强度的重要指标之一,具有重要的工程意义。
Theoretical results of residual stress is modified with the relation between the largest residual stress and yield stress collected from measurement results of residual stress field.
根据最大残余应力值与材料屈服应力之间的规律关系(由冷胀孔残余应力测试结果得出的)修正已计算出的残余应力场。
Introduced arc the applications of dynamic yield stress in low temperature transportation as well as in the course of restart after shutdown of the waxy crude oil transport system.
介绍了动屈服应力在含蜡原油低温输送和含蜡原油停输后再启动过程中的应用。
The stress is very complex and may reach to a peak value exceeding the yield stress of the material.
其应力分布非常复杂,而且有超过材料屈服应力的应力峰值。
Mapping rheogram and analyzing thixotropy of fresh cement paste with different superplasticizers by measuring the rheologic parameters such as shearing stress, yield stress and plastic viscosity.
通过测定不同新拌水泥浆体的剪切应力、屈服应力、塑性粘度等流变参数,绘制流变曲线,分析含不同高效减水剂的新拌水泥浆体的触变性。
A modified theory of metal volume fraction is put forward to precisely predict tensile properties including elastic modulus, yield stress and tensile strength.
提出了修正后的金属体积分数理论,准确预测了材料的弹性模量、屈服应力及拉伸强度。
Comparing with the uniaxial compression, the Young's modulus and the yield stress of the biaxial compression increase obviously.
与单轴压缩相比较,双轴压缩的弹性模量和屈服应力有明显的提高。
Elastic deformation occurs at stress below the yield stress, the viscous flow appears after yield with thixotropy.
验证了在剪切应力低于屈服应力时,变形基本上是弹性的,而屈服后粘流过程显示了触变特性。
The effect of loading rate, test temperature and pre-plastic deformation on hydrogen induced apparent yield stress reduction have been investigated.
研究了变形速度,试验温度以及预先塑性变形程度对氢致表观屈服强度下降的影响。
When the transverse loading speed becomes bigger, the axial elasticity modulus also becomes bigger, while the platform yeild strain becomes smaller, buy the yield stress changes little.
横轴方向的位移荷载速度越大,纵轴方向的弹性模量越大,平台极限应变越小,而屈服应力和平均平台应力相差不大。
Shear yield stress was defined as the intercept point on the Y-axis.
剪切屈服应力被定义为Y轴上的交会点。
Shear yield stress was defined as the intercept point on the Y-axis.
剪切屈服应力被定义为Y轴上的交会点。
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