ductility的例句大全

The polypropylene fiber concrete has excellent tensile performance, crack resist-ance, ductility and load-carrying capacity and especially the polypropylene fibers can contribute to good control of early cracking in the surface of concrete.

聚丙烯纤维混凝土具有优良的抗拉性能、抗裂度、韧性和承载力，特别是对水泥混凝土表面的早期开裂控制起到了良好的作用。

The pipeline steel with strain-based design is usually characterized by high initial work hardening rate, good ductility, and low yield stress to tensile strength ratio.

抗大变形管线钢就是基于应变设计的方法得到的具有连续屈服、较低的屈强比、较高的加工硬化指数以及均匀塑性变形延伸率等特性的管线钢。

This room-temperature high ductility strongly depends on tensile strain rate and temperature and the cooling rate.

室温下呈现出良好的塑性加工特性。该现象与高温拉伸速率、温度、冷却方式强烈相关。

The results of performance measurement test show that tensile-strength, contraction of cross sectional area, elongation percentage, dynamic ductility of the weld all exceed their base metal.

焊后试件的性能测试结果表明，焊接接头的拉伸强度、断面收缩率、延伸率及冲击韧性均已超过母材。

As to K-shape joint under design load, while the main tube is in tension, the joint bearing capacity increases as the joint deformation escalates, and the joint has good ductility;

对于K形节点：主管受拉时节点的承载力随变形的增大而不断增加，节点有很好的延性；

The advantage of heat tension size reducing process adopted on electric welding pipe developed by Technology Institute of Kawasaki Steel Corp. Japan, and the basic character of the high strength and high ductility pipe are introduced.

介绍了日本川崎制铁公司技术研究所开发出的电焊钢管采用热张力减径工艺的特性，及这种钢管的高强度、高延性等基本特性。

Reliability of a structure is expressed in term of probability value not exceeding a given bound value of ductility ratio and a design method based on the reliability of structure is proposed.

文中用结构的延伸率不大于某一极限值的概率表示结构抗震的可靠度，提出了一个根据对结构抗震可靠度的要求设计抗震结构的方法。

Copper is metal with high ductility.

铜是韧性很高的金属。

Copper plating technology is widely applied to the field of electronic materials manufacturing for the good electrical conductibility, heat conductivity and ductility of copper deposit.

电镀铜层具有良好的导电、导热、延展性等优点，因此，电镀铜技术被广泛应用于电子材料制造领域。

A Study of R. C. Ductility Shear Wall Supported on Frame

延性钢筋混凝土框支剪力墙结构研究

Study on Calculational Methods of Displacement Ductility Capacity of Tall Pier

桥梁高墩位移延性能力计算方法研究

Effect of μ-phase on the tensile ductility of GH 150

μ相对GH150合金拉伸塑性的影响机制

Effects of strain rate and manganese on room temperature ductility of FeAl alloy

应变速率和锰对FeAl合金室温延性的影响

It is important for good ductility for concrete structures by restricting the axial compression ratios of columns, which may be increased by increased the ratios of hoops and by using continuous compound spiral reinforcement columns.

限制框架柱的轴压比对提高框架结构的延性具有重要意义，可以通过提高配箍率、采用连续复合螺旋箍等措施来适度放宽框架柱轴压比的限值。

The main means to improve the ductility is to increase hoop reinforcement.

现有的提高结构延性的手段主要为增设箍筋。

Improvement of Ductility of Reinforced Concrete Columns with Different Types of Stirrups

复合箍对钢筋混凝土柱延性的改善

With increase of concrete strength and stirrup strength, shear ductility coefficient increase.

剪切延性系数随着混凝土强度和箍筋强度的提高而增大。

The cladding layers have good tensile, impact strength, and good ductility.

熔覆层具有较好的拉伸、冲击强度和较好的韧性；

The effect of canned forging on room temperature ductility of high Nb containing TiAl alloy was studied.

研究了包套锻造对大尺寸高铌TiAl合金室温塑性的影响。

The production of light nodular graphite iron parts with high ductility in investment casting was expounded in all aspects including both technological analysis and processing control.

对熔模精密铸造高韧度球墨铸铁小件的生产，从工艺分析到生产过程的控制进行阐述。