residual properties

简明释义

剩余财产

英英释义

例句

1.The residual properties of the soil affect its ability to support plant growth.

土壤的残余特性影响其支持植物生长的能力。

2.Researchers are investigating the residual properties of pollutants in the water supply.

研究人员正在调查水供应中污染物的残余特性。

3.The scientist studied the residual properties of the material to determine its long-term stability.

科学家研究了材料的残余特性以确定其长期稳定性。

4.In engineering, understanding the residual properties of a structure is crucial for assessing its safety.

在工程中，理解结构的残余特性对评估其安全性至关重要。

5.The residual properties of the polymer can influence its recyclability.

聚合物的残余特性可能影响其可回收性。

作文

In the realm of materials science and engineering, the concept of residual properties is crucial for understanding how materials behave under various conditions. These properties refer to the characteristics that remain in a material after it has undergone a certain process or treatment. For instance, when metals are subjected to heat treatment, they may experience changes in their structure that affect their strength, ductility, and toughness. The residual properties of these metals will determine their performance in applications ranging from construction to aerospace engineering.To illustrate this further, consider the process of welding. During welding, the heat applied can cause significant changes to the microstructure of the metal being joined. After the welding process is complete, the welded joint may have different residual properties compared to the base metal. This variation is due to the cooling rates and the thermal cycles that the material undergoes during welding. Engineers must carefully evaluate these residual properties to ensure that the welded joint will perform adequately under stress.Moreover, residual properties are not limited to metals alone. In polymers, for example, the molecular structure can be altered through processes like stretching or molding. The residual properties in such cases can include changes in tensile strength, elasticity, and thermal stability. Understanding these properties is vital for product design, as they dictate how a polymer will behave in its final application.The significance of residual properties extends beyond just mechanical performance; it also encompasses aspects such as durability and longevity. Materials with favorable residual properties are more likely to withstand environmental factors like moisture, UV radiation, and temperature fluctuations. This is particularly important in industries like construction, where materials must endure harsh conditions over extended periods.In addition, the assessment of residual properties often involves various testing methods. Techniques such as tensile testing, impact testing, and fatigue testing are employed to measure how these properties manifest in real-world scenarios. By analyzing the results, engineers can make informed decisions about material selection and design strategies.Furthermore, the concept of residual properties can also be applied in the field of geotechnical engineering. When soil is disturbed during construction, the residual properties of the soil can change significantly. Factors such as compaction, moisture content, and the presence of contaminants can alter the soil's load-bearing capacity and stability. Therefore, understanding the residual properties of soil is essential for ensuring the safety and integrity of structures built on or within it.In conclusion, the term residual properties encompasses a wide range of characteristics that define how materials perform after undergoing various processes. Whether in metals, polymers, or soils, these properties play a critical role in determining the suitability of materials for specific applications. As technology advances and new materials are developed, the understanding and assessment of residual properties will continue to be a pivotal aspect of engineering and materials science.

在材料科学和工程领域，残余特性的概念对于理解材料在不同条件下的行为至关重要。这些特性指的是材料在经历某种过程或处理后所保留的特征。例如，当金属经过热处理时，它们的结构可能会发生变化，从而影响其强度、延展性和韧性。这些金属的残余特性将决定它们在建筑到航空航天工程等应用中的性能。为了进一步说明这一点，考虑焊接过程。在焊接过程中，施加的热量会对被连接的金属的微观结构造成显著变化。焊接过程完成后，焊接接头的残余特性可能与基材有所不同。这种变化是由于材料在焊接过程中经历的冷却速率和热循环。工程师必须仔细评估这些残余特性，以确保焊接接头在应力下能够良好表现。此外，残余特性不仅限于金属。在聚合物中，例如，通过拉伸或成型等过程，分子结构可能会发生变化。在这种情况下，残余特性可能包括抗拉强度、弹性和热稳定性等变化。理解这些特性对于产品设计至关重要，因为它们决定了聚合物在最终应用中的表现。残余特性的重要性不仅仅体现在机械性能上；它还涉及耐久性和使用寿命等方面。具有良好残余特性的材料更有可能抵御湿气、紫外线辐射和温度波动等环境因素。这在建筑等行业尤为重要，因为材料必须在恶劣条件下长期耐用。此外，残余特性的评估通常涉及各种测试方法。拉伸测试、冲击测试和疲劳测试等技术被用于测量这些特性在实际场景中的表现。通过分析结果，工程师可以就材料选择和设计策略做出明智的决策。此外，残余特性的概念也可以应用于岩土工程领域。当土壤在施工过程中被扰动时，土壤的残余特性可能会发生显著变化。压实、含水量和污染物的存在等因素都可能改变土壤的承载能力和稳定性。因此，理解土壤的残余特性对于确保建造在其上或内部的结构的安全性和完整性至关重要。总之，残余特性这一术语涵盖了一系列定义材料在经历各种过程后表现的特征。无论是在金属、聚合物还是土壤中，这些特性在决定材料是否适合特定应用时发挥着关键作用。随着技术的进步和新材料的发展，对残余特性的理解和评估将继续成为工程和材料科学的重要方面。