However, the application of magnesium alloy development is restricted by its poor corrosion and wear resistance.
然而,较差的耐腐蚀性和耐磨性能制约着镁合金的应用拓展。
So proper surface modification to improve the corrosion and wear resistance of magnesium alloys is of great importance.
表面处理是提高镁合金耐蚀、耐磨性能的重要途径。
Different according to the medium, its temperature, corrosion and wear resistance are also different levels of requirements.
根据输送介质的不同,对其耐温、耐腐蚀和耐磨性能也有不同程度的要求。
This review details the state of corrosion mechanism of the magnesium alloy and surface modification technologies applied to improve its corrosion and wear resistance.
综述了镁及其合金的腐蚀原理和表面氧化技术的研究现状。
Magnesium alloys are promising structural materials because of their lightweight. However the wide application of magnesium alloys is limited due to inferior corrosion and wear resistance.
镁合金是一种极具发展潜力的轻质结构材料,但镁合金的耐蚀、耐磨性较差成为阻碍镁合金推广应用的重要问题。
The ceramic coatings on the surface of some metals can improve the shortcomings of low microhardness, poorly corrosion and wear resistance, in the same time maintain the property of the metals.
金属及其合金表面进行陶瓷化可以改善金属基体的硬度低、耐磨耐蚀性差、可加工性差等不足,并且能保证原金属材料的使用性能。
The coatings deposited by magnetron sputtering technology have good corrosion and wear resistance. This technique shows optimistic development trend in the field of magnesium alloys surface treatment.
采用磁控溅射制备的合金表面膜层具有防腐蚀性能优异、耐磨性强等优点,其作为镁合金表面处理技术具有良好的发展趋势。
Black tin coating was prepared by multi-arc ion plating technology and wear resistance corrosion resistance heat-proof property and absorption property of solar spectrum were also discussed.
摘要介绍了利用多弧离子镀工艺制备黑色氮钛膜,并对其耐磨损、耐腐蚀、热稳定性及太阳光谱吸收等性能进行了研究。
This surface has extreme hardness (60 RC. ), excellent wear and corrosion resistance, and low coefficient of friction.
这表面有极高的硬度(60局。),耐磨性和耐腐蚀性,低摩擦系数。
Loose hole plating chromic layer by weight used in the sliding friction parts and heat resistance, corrosion, wear parts, such as internal combustion engine cylinder lumen, piston rings.
松孔镀铬层应用于受重压的滑动摩擦件及耐热、抗蚀、耐磨零件,如内燃机汽缸内腔、活塞环等。
This structure forms the passivation layer against corrosion and wear. The optimum layer against wear improves the resistance of material surface in corrosion, wear and fatigue extremely.
这种结构形成了抗磨损的优化表面层和抗腐蚀的钝化层,明显改善了材料表面抗磨损、抗疲劳和抗腐蚀特性。
Some high chromium steels can be hardened by heat treatment and are used where resistance to wear, abrasion, and corrosion are required.
一些高铬钢能通过热处理硬化,可用于抗磨坏,抗磨损,抗腐蚀需求的地方。
A new surfacing electrode with wear, corrosion and heat resistance properties is developed by the technology of CAD in this paper.
本研究采用CAD技术研制出一种具有优良耐磨、耐蚀、耐热性的堆焊焊条。
Oxide toughened ceramics is a high technology ceramic material, which has high strength, high toughness, and high wear and corrosion resistance.
氧化物增韧陶瓷是一种高技术陶瓷材料,具有高强度、高韧性以及良好的耐磨、耐腐蚀性能。
While its disadvantages of low hardness, low wear resistance and easy to occur inter crystal corrosion affect its application ranges and life-span.
但铝和铝合金硬度低、不耐磨、易发生晶间腐蚀,这些缺点影响了其应用范围和使用寿命。
I plant of the chromium oxide, alumina ceramic coating and has a tungsten carbide metal-resistant coating wear, corrosion resistance, high temperature, and other fine performance.
我厂所制备的氧化铬、氧化铝陶瓷涂层和碳化钨金属涂层有着耐磨损、耐腐蚀、耐高温等优良性能。
The coating made by this method exhibits good coherence, excellent corrosion resistance, wear resistance and has wide application in future.
该方法所得涂层结合强度高,耐蚀、耐磨性好,具有广阔的应用前景。
The said grease possesses high dropping point and good colloidal and shear stability as well as good anti corrosion, water resistance and anti wear properties.
制备的复合锂-钙基脂具有高滴点和良好的胶体安定性、剪切安定性,良好的抗水性、防腐性和润滑性。
Due to dense structure, high tensile strength, excellent wear-ability, anti-crack and corrosion resistance against acid and alkali, it can be used as integral anti-corrosion coat and block coat.
由于其结构致密,具有较高的抗拉强度且耐磨、抗裂、抗酸碱腐蚀性能优异,宜用于防腐蚀整体面层和块材面层的铺砌材料。
Alloy coating with high wear-and corrosion-resistance plays an important role in elongating the life of industrial components.
高耐磨耐蚀合金涂层对于提高工业零部件的使用寿命具有重要作用。
Black tin coating was prepared by multi arc ion plating technology, and wear resistance, corrosion resistance, heat proof property and absorption property of solar spectrum were also discussed.
介绍了利用多弧离子镀工艺制备黑色氮钛膜,并对其耐磨损、耐腐蚀、热稳定性及太阳光谱吸收等性能进行了研究。
The hardness, Young's modulus, wear resistance, and corrosion resistance of the coating are higher due to the recombination action of amorphous and inter-metallic compounds.
在非晶相和金属间化合物复合作用下,复合涂层具有高的硬度、弹性模量、耐磨性和耐蚀性。
Engineering ceramics feature resistance to high temperature, corrosion, wear and hot impact.
工程陶瓷材料具有耐高温、耐腐蚀、抗磨损及抗热冲击等优点。
The experimental results show that the surface strengthened layers of steel possess better wear and corrosion resistance.
试验结果表明,钢表面强化层具有良好的耐磨、耐蚀性能。
The results show that multi-stage aging treatment can increase wear resistance, corrosion resistance and electrical properties of NBC alloy, but microhardness has not changing apparently.
结果表明,NBC合金经过分级时效处理后,耐磨性、 耐腐蚀性和电导率有所提高,而显微硬度无明显变化;
Properties of electroless nickel deposits and factors influencing corrosion resistance, hardness and wear resistance of the film were described.
概述化学镀镍层的性能,影响镀层耐蚀性、硬度和耐磨性能的各种因素。
The wear resistance and electrochemical corrosion properties of IBED coatings were investigated with ball-on-disk wear tester and electrochemical equipment, respectively.
利用球盘磨损试验机和电化学综合测试仪研究了IBED膜层的摩擦学性能和电化学腐蚀特性。
Titanium nitride coating has great application in industry owing to its superior properties, such as good wear and corrosion resistance, low friction coefficient and good thermal barrier properties.
氮化钛涂层因具有良好的耐蚀性、耐磨性及低的摩擦系数在工业上得到广泛应用。
Surface modification can be used to improve wear-corrosion resistance and biocompatibility of titanium alloy implants in body.
在生物医学领域中,表面改性可以改善钛植入体的耐磨性、抗蚀性和生物相容性。
Surface modification can be used to improve wear-corrosion resistance and biocompatibility of titanium alloy implants in body.
在生物医学领域中,表面改性可以改善钛植入体的耐磨性、抗蚀性和生物相容性。
应用推荐