19. The major defects which appear easily in ferritic stainless steels, including crack sensibility at room temperature and ridging are introduced.
介绍了易于在铁素体不锈钢中出现的主要缺陷,包括室温敏感性高和起皱。
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20. The antibacterial properties and relevant mechanism of copper-containing ferritic and austenitic antibacterial stainless steels have been studied.
研究了铁素体和奥氏体含铜抗菌不锈钢的抗菌特性及相关机制。
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21. Some plastic regions could be found and some dimples had been observed on the fracture surfaces of the solidification cracking of austenitic-ferritic weld metals.
少量铁素体的焊缝凝固裂纹断口上有许多小塑性区,有明显的韧窝。
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22. With austenitic welding material, solid wire, flux-cored wire and electrode, welded joint mechanical property of TCS ferritic stainless steel all can meet usability.
T CS铁素体不锈钢采用奥氏体型焊材,实芯焊丝、药芯焊丝和电焊条方法,焊接接头力学性能可以满足使用要求。
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23. Recently , Many studies have been focused an ferritic rolling technology because it can reduce production cost and improve productivity of ULC steels substantially .
铁素体区轧制技术,因为在节能、降耗、提高产品性能和提高生产效率等方面具有巨大优越性而引起普遍重视。
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24. This paper gives a survey of development and application of microalloyed engineering steels, including those with ferritic -pearlitic, bainitic, and martensitic structures.
本文概述了非调质钢的开发和应用现状,其中包括铁素体一珠光体、贝氏体以及马氏体非调质钢。
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25. Therefore, in thin section castings, for eliminating eutectic carbides and obtaining ferritic matrix, melts treated by re need high carbon content and hypereutectic composition.
在薄壁铸件中获得无游离渗碳体和铁素体基体的稀土球铁的关键是高碳过共晶原铁水。
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26. The characteristics of fully austenitic weld metals and austenitic-ferritic weld metals were investigated and the ability ofd-ferrite to prevent solidification cracks was studied.
本文研究了纯奥氏体焊缝和奥氏体-铁素体焊缝凝固裂纹特征,探讨了铁素体防止焊缝凝固裂纹的作用。
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27. Main results and situation of the compatibility investigation for austenic stainless steels and ferritic low alloy steels with high temperature sodium are summarized in this paper.
28. The invention relates to a method for preparing chromium-free intensified passivation solution for Martensitic stainless steel and ferritic stainless steel and an application thereof.
本发明涉及提供一种马氏体、铁素体不锈钢无铬强力钝化液的制备方法及应用。
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29. The invention relates to a method for preparing chromium-free intensified passivation solution for Martensitic stainless steel and ferritic stainless steel and an application thereof.