Microstructure of homemade modified 316l stainless steels and its thermal annealing behavior are studied by the positron annihilation lifetime technique.

采用正电子湮没寿命方法研究了国产改进型316L不锈钢的微结构及其温度变化。

The hardness of quenched martensitic stainless steels increases with carbon content and it reaches a nearly invariant value as the carbon content in steels is higher than about 0.6%.

马氏体不锈钢淬火后的硬度随钢中碳含量增加而增高，当碳含量达到0.6％左右后，钢的硬度基本上不再增高。

Duplex stainless steels are highly resistant to corrosion and cracking.

复式不锈钢具有很强的抗腐蚀及裂隙特性。

Attempts have thus been made in recent years to improve the corrosion behaviour of plasma nitrided austenitic stainless steels so as to achieve combined wear and corrosion resistant surfaces.

最近几年，作者企图提高奥氏体不锈钢离子氮化的耐腐蚀性能，以获得既耐磨又耐腐蚀的表面。

The producing and shaping technology of high nitrogen stainless steels power were reviewed. The power metallurgy technology for producing high nitrogen stainless steel has some advantages, esp…

指出了利用粉末冶金制备高氮不锈钢所具有的技术优势，其中注射成形——氮化烧结工艺更具发展潜力。

The stainless steels exposed to tidal zone were attacked by pitting and crevice corrosion.

在潮汐区暴露的不锈钢受点蚀和缝隙腐蚀破坏。

Fwelding the equipment with same type stainless steels including the copper.

用于焊接相同类型的含铜不锈钢设备。

AISI 321 and AISI 304 stainless steels were plasma nitrided at low temperature, and uniform nitrided cases, namely, white layers, were developed on their surfaces.

对AISI 321和AISI 304不锈钢进行了低温离子渗氮，其表面获得了均匀的渗氮层即白亮层。

The deformation induced martensite in metastable austenite stainless steels effect their physical and chemical properties.

亚稳奥氏体不锈钢冷变形后产生形变诱发马氏体，影响其物理和化学性能。

When exposed in air, stainless steels passivate naturally (due to the presence of chromium).

当暴露在空气中时，不锈钢就自动钝化。

Because of stainless steels resistance to water-induced corrosion, inspection of 10% of a stainless system is considered acceptable.

由于不锈钢能耐水腐蚀，不锈钢系统可以只检查10%。

All kinds of austenitic stainless steels can be polished with this solution and good effect will be gained, which can be found from the experimental results.

通过实验发现，该抛光液对各种奥氏体不锈钢的抛光处理在适宜条件下均可得到满意的抛光效果。