
流变特性;龄行为,龄性行为
The effect of lanthanum benzoate on the rheological behavior of PP was stu***d.
研究了苯甲酸镧对PP流变性能的影响。
The results show that their rheological behavior is remarkably affected by PSD.
结果表明 :粒度分布对超低水泥浇注料的流变性影响较大。
The rheological behavior of low isotactic polypropylene (LIPP) was investigated.
本文研究了低等规度聚丙烯(LIPP)的流变性能。
When flowing in the formation heavy oil always reveals non-Newton rheological behavior.
稠油在地层中的流动具有非牛顿流体特性。
A precise measuring system for the rheological behavior of non-Newtonian fluids is introduced.
介绍了一种用于精密测量非牛顿流体流变学特性的测试系统。
|rheological properties;流变特性;龄行为,龄性行为
“Rheological behavior”是一个材料科学和工程领域的专业术语,其含义需结合两个部分理解:
Rheological behavior指材料在受力时的流动与变形特性,通常通过以下参数表征:
$$ tau = eta cdot dot{gamma} $$ 其中,$tau$为剪切应力,$eta$为粘度,$dot{gamma}$为剪切速率。该公式常用于描述牛顿流体的流变行为。
这一术语用于描述材料在加工或使用过程中因受力表现出的流动与变形规律,是材料设计和工艺优化的关键参数。
Rheological behavior refers to the study of how materials flow and deform under different conditions. It is an important concept in many fields, including material science, engineering, and geology.
The term "rheological behavior" is often used to describe the way a material behaves under stress or strain. For example, the rheological behavior of a polymer can determine its properties, such as its viscosity, elasticity, and ability to flow. In geology, the rheological behavior of rocks can help predict the likelihood of earthquakes or landslides.
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