广泛的研究表明，屈服强度低、粗晶粒尺寸、冶金缺陷的存在是造成涡轮盘用高温合金早期失效的主要原因。
The wide range of investigations shown shut lower yield strength, coarse grain size and metallurgical flaws were the basic causes for the earlier failure of superalloy for turbine disk.
鉴于低模量、中高强度和良好塑性、韧性是医用合金作为外科植入物和矫形器械使用的重要先决条件。
The low modulus of elasticity, higher tensile strength, good plasticity and toughness are the most important premise for surgical implants and orthopedic devices.
养鸡水高流速和高强度非常低的腐蚀速率相结合的特点使合金的K- 500目，尤其适合海洋服务。
The combined Characteristics of very low corrosion rates in high-velocity sear water and high strength make alloy K-500 mesh particularly suitable for Marine service.
ZA27合金强度高、铸造性能优越熔化时能耗低、基本上无污染，是一种很有前途的工程合金。
ZA27 alloy is of high strength, excellent castability and of low energy consumed and pollution free. ZA27 alloy isa excellent engineering alloy.
钛合金具有密度低、比强度高、抗腐蚀性能优异等一系列特点，是先进飞机制造中重要的结构材料。
The titanium alloy, as an important structure material during the manufacture of advanced aircraft, provided the light density, high specific intensity and excellent resistance to corrosion.
由于锆4合金具有低的中子吸收截面，良好的抗腐蚀能力、高强度以及延展性好的特点，被广泛用于压水堆作为核燃料棒的包壳材料。
Zircaloy - 4 is generally used as fuel tubes in pressurized water reactors because of it " s low neutron absorption cross - section, excellent corrosion resistance, good strength and ductility".
由于镁合金不填丝的TIG焊接接头强度低，焊缝表面成型不好，所以，镁合金的填丝tig焊接方法不可避免。
Because TIG welded joints without filler wire always hold low strength and poor formation, tungsten inert gas welding process with filler wire is inevitable.
这样，镁合金板材处于一种低强度、高塑性的软化状态，成形性能会得到明显的改善。
In this way, the magnesium alloy sheets are in a kind of state of softening of low intensity and high plasticity, and the forming can obtain obvious improvement.
例如，北卡罗莱纳州立大学的科研团队利用锂、镁、钛、铝以及钪合成了一种纳米晶体高熵合金，该合金密度低，但强度却很高。
For example the NC State research teamcombined lithium, magnesium, titanium, aluminum and scandium to make ananocrystalline high-entropy alloy that has low density, but very high strength.
挤压铸造高强度锌铝合金齿轮模具结构、制造工艺简便可靠，生产成本低，经济效益高。
The mold structure and making technology of using high-intensity Zn-Al alloys in squeeze casting is simple, reliable, low cost, having good economic benefits.
挤压铸造高强度锌铝合金齿轮模具结构、制造工艺简便可靠，生产成本低，经济效益高。
The mold structure and making technology of using high-intensity Zn-Al alloys in squeeze casting is simple, reliable, low cost and also having good economic benefits.
镍钛锘合金的抗拉强度、屈服强度及弹性模量等机械特性差而且人体适应性低。
The Nitinol alloy has poor mechanical characteristics, such as, tensile strength, yield strength, and elastic modulus and low suitability to a human body.
此外，变质处理对高硼低碳铁基合金硬度无明显影响，但明显提高抗弯强度和冲击韧度。
Furthermore, the modification has no obvious influence on the hardness of high boron and low carbon ferroalloy, but increases its impact toughness and bending strength obviously.
结果表明，电冶钢结合金组织致密、强度高、韧性好，尤其是具有高的抗磨损性能，用其所制的钢丝轧辊成本低、使用寿命高。
The results show that this material has many advantages, such as dense microstructure, high strength, toughness and wearing resistance. The roll from this material has a low cost and long life time.
结果表明，电冶钢结合金组织致密、强度高、韧性好，尤其是具有高的抗磨损性能，用其所制的钢丝轧辊成本低、使用寿命高。
The results show that this material has many advantages, such as dense microstructure, high strength, toughness and wearing resistance. The roll from this material has a low cost and long life time.
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