首页> 外国专利> JOINING METHOD BETWEEN FE-BASED STEEL ALLOYS AND TI/TI-BASED ALLOYS HAVING A BONDING STRENGTH HIGHER THAN THOSE OF BASE METALS BY USING INTERLAYERS

JOINING METHOD BETWEEN FE-BASED STEEL ALLOYS AND TI/TI-BASED ALLOYS HAVING A BONDING STRENGTH HIGHER THAN THOSE OF BASE METALS BY USING INTERLAYERS

机译:铁基钢合金和TI / TI基合金之间的结合方法通过使用中间层而具有比母材高的结合强度

摘要

PURPOSE: A high-strength junction method between Fe-based steel alloy and Ti/Ti-based alloy using an intermediate layer with bond strength exceeding the strength of a base material is provided to form strong junction between all the interfaces including layers constituting the intermediate layer. CONSTITUTION: A high-strength junction method between Fe-based steel alloy and Ti/Ti-based alloy comprises the steps of: inserting an intermediate layer between Fe-based steel alloy and Ti/Ti-based alloy, inserting a Ti/Zr-based insert between a vanadium layer of the intermediate layer and the Ti/Ti-based alloy, and heating the Ti/Zr-based insert at the temperature higher than the melting point of the insert and lower than the melting point of the Fe-based steel alloy in order to join the -based steel alloy and the Ti/Ti-based alloy.
机译:目的:提供一种高强度接合方法,该方法使用结合强度超过基材强度的中间层来形成铁基钢合金和Ti / Ti基合金之间的高强度结合方法,以在包括构成中间层的层在内的所有界面之间形成牢固的结合层。组成:铁基钢合金和Ti / Ti基合金之间的高强度结合方法包括以下步骤:在铁基钢合金和Ti / Ti基合金之间插入中间层,插入Ti / Zr-中间层的钒层和Ti / Ti基合金之间的Al基插入物,并在高于插入物的熔点但低于Fe基的熔点的温度下加热Ti / Zr基插入物合金钢,以便将基体钢合金和Ti / Ti基合金连接起来。

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