公开(公告)号：US08864918B2

公开(公告)日：2014-10-21

申请号：US13099970

申请日：2011-05-03

申请人： Helmut Clemens ,  Wilfried Wallgram ,  Martin Schloffer

发明人： Helmut Clemens ,  Wilfried Wallgram ,  Martin Schloffer

IPC分类号： C22C14/00 ,  C22F1/18 ,  C22C33/02 ,  B22F1/00 ,  B22F3/15 ,  B22F3/04 ,  C22C1/04 ,  C22C1/02

CPC分类号： C22C14/00 ,  B22F2998/10 ,  C22C1/02 ,  C22C1/0458 ,  C22F1/183 ,  B22F3/15 ,  B22F3/16 ,  B22F3/17 ,  B22F2003/248

摘要： A method for producing a component of a titanium-aluminum base alloy comprising hot isostatically pressing the alloy to form a blank, subjecting the blank to a hot forming by a rapid solid-blank deformation, followed by a cooling of the component to form a deformation microstructure with high recrystallization energy potential, thereafter subjecting the component to a heat treatment in the range of the eutectoid temperature (Teu) of the alloy, followed by cooling in air, to form a homogeneous, fine globular microstructure composed of phases GAMMA, BETA0, ALPHA2 and having an ordered atomic structure at room temperature. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

摘要翻译： 一种钛 - 铝基合金成分的制造方法，其特征在于，对所述合金进行热等静压以形成坯料，通过快速固体坯料变形对坯料进行热成形，然后冷却该部件，形成变形 具有高再结晶能势的微观结构，然后在合金的共析温度（Teu）范围内对组分进行热处理，然后在空气中冷却，形成均匀的细小球形微结构，由相GAMMA，BETA0， ALPHA2并在室温下具有有序的原子结构。 该摘要既不旨在限定本说明书中公开的发明，也不旨在以任何方式限制本发明的范围。