flexural

简明释义

英['flekʃərəl]美[ˈflekʃʊrəl]

adj. 弯曲的；曲折的

英英释义

单词用法

同义词

反义词

例句

1.In borehole sonic logging, these may be the shear, flexural and Stoneley waves.

在井眼声波测井中，这些波是横波、弯曲波、斯通·利波。

2.Struts of monosymmetric section built with angles and cut-Ts need to be checked on flexural-torsional buckling.

单轴对称的角钢、T型钢压杆有必要做弯扭屈曲验算。

3.The test results indicate the flexural performance of the strengthened slab is good.

试验研究的结果表明，加固后试验板的受荷性能良好。

4.Results showed that the flexural strength of ESMC parts was different at different direction of fiber orientation.

研究表明制品在各流动方向上的弯曲强度有很显著的差别。

5.The results showed that the tensile strength, flexural strength and flexural modulus increased obviously with increase of amount of Mica.

结果表明，复合材料的拉伸强度、曲强度和弯曲模量随着云母用量的增加而提高。

6.In this case, the power is supplied by piezoelectric flexural transducers.

在这个例子中，压电式受弯换能器提供电能。

7.It is also presented a finite element analytical model suitable for non-linear analysis of HFB flexural members.

采用有限元方法，建立适于冷弯截面受弯构件性能分析的非线性有限元分析模型。

8.Alkaline treatment of wood flour makes flexural strength and flexural modulus of the composite decrease by 20.

木粉的碱化处理使复合材料的弯曲强度和弯曲模量分别下降20。

9.The engineer tested the flexural strength of the beam to ensure it could support the load.

工程师测试了梁的抗弯强度，以确保它能够承受负载。

10.In concrete structures, flexural cracks often indicate a need for reinforcement.

在混凝土结构中，抗弯裂缝通常表明需要加固。

11.The flexural modulus of the material was measured during the laboratory tests.

在实验室测试中测量了材料的抗弯模量。

12.Architects must consider flexural properties when designing large spans.

建筑师在设计大跨度时必须考虑抗弯特性。

13.The flexural behavior of the composite material was analyzed using finite element methods.

复合材料的抗弯行为通过有限元方法进行了分析。

作文

In the field of engineering, particularly in civil and structural engineering, the term flexural refers to the ability of a material to withstand bending forces. Understanding flexural properties is crucial for designing structures that can safely support loads without failure. For instance, when engineers design a bridge, they must consider the flexural strength of the materials used, such as concrete and steel. This ensures that the bridge can endure the weight of vehicles and withstand environmental factors such as wind and earthquakes. The concept of flexural strength is often tested through various methods, including the three-point bending test. In this test, a specimen is placed on two supports and a load is applied at the center until it fails. The maximum load the specimen can bear before breaking is recorded, providing valuable data about its flexural properties. This information helps engineers choose the right materials for their projects, ensuring safety and durability. Moreover, the flexural modulus is another important parameter that indicates how much a material will deform under a given load. A higher flexural modulus means that the material is stiffer and less likely to bend under stress. This property is particularly significant in applications where rigidity is essential, such as in beams and columns of buildings. Engineers must balance flexural strength and stiffness when selecting materials, as both properties are vital for structural integrity. In addition to traditional materials like wood and metals, composite materials have gained popularity in recent years due to their excellent flexural properties. These materials combine different substances to achieve superior performance characteristics. For example, fiberglass and carbon fiber composites are known for their high flexural strength-to-weight ratios, making them ideal for aerospace and automotive applications. Engineers continuously explore new materials and technologies to enhance flexural performance, pushing the boundaries of what is possible in construction and manufacturing. Understanding the flexural behavior of materials also plays a significant role in the development of innovative designs. Architects and engineers collaborate to create structures that not only meet functional requirements but also exhibit aesthetic qualities. By leveraging advanced materials with exceptional flexural properties, they can design thinner and more elegant structures without compromising safety. In summary, the term flexural encompasses a range of properties related to a material's ability to resist bending and deformation under load. It is a fundamental concept in engineering that influences the design and construction of safe and durable structures. As technology advances, the exploration of new materials and their flexural characteristics will continue to shape the future of engineering and architecture, leading to more innovative and sustainable solutions for our built environment.

在工程领域，特别是土木和结构工程中，术语flexural指的是材料承受弯曲力的能力。理解flexural性能对设计能够安全承载负荷而不发生破坏的结构至关重要。例如，当工程师设计桥梁时，他们必须考虑所用材料（如混凝土和钢材）的flexural强度。这确保了桥梁能够承受车辆的重量，并抵御风和地震等环境因素。 flexural强度的概念通常通过各种方法进行测试，包括三点弯曲测试。在此测试中，样本放置在两个支撑上，中心施加负荷直至其破裂。记录样本在断裂前能够承受的最大负荷，从而提供有关其flexural性能的宝贵数据。这些信息帮助工程师为他们的项目选择合适的材料，以确保安全和耐用性。 此外，flexural模量是另一个重要参数，它表示材料在给定负荷下变形的程度。较高的flexural模量意味着材料更坚硬，在应力下不易弯曲。这个特性在需要刚性的应用中尤为重要，例如建筑物的梁和柱。工程师在选择材料时必须平衡flexural强度和刚度，因为这两种特性对于结构完整性至关重要。 除了传统材料如木材和金属外，复合材料近年来因其优良的flexural性能而受到欢迎。这些材料结合了不同的物质，以实现卓越的性能特征。例如，玻璃纤维和碳纤维复合材料以其高flexural强度与重量比而闻名，非常适合航空航天和汽车应用。工程师不断探索新材料和技术，以增强flexural性能，推动建筑和制造的可能性。 理解材料的flexural行为在创新设计的发展中也发挥了重要作用。建筑师和工程师合作，创造不仅满足功能要求，还展现美学品质的结构。通过利用具有卓越flexural性能的先进材料，他们可以设计出更薄、更优雅的结构，而不影响安全性。 总之，术语flexural涵盖了与材料在负荷下抵抗弯曲和变形的能力相关的一系列特性。这是工程中的基本概念，影响着安全和耐用结构的设计与建造。随着技术的进步，对新材料及其flexural特性的探索将继续塑造工程和建筑的未来，带来更具创新性和可持续性的解决方案。