The deformation and fracture process of Ti-48Al-2Mn-2Nb alloy formed by centrifugal spray deposition (CSD) were investigated, the characters of slip traces and cracks on the surfaces of specimens were observed, which show characters of sliding along the interfaces between lamellas.
研究了离心喷射沉积（CSD）成形的Ti－48Al－2Mn－2Nb合金的形变、断裂过程及表面裂纹的特征。
The fatigue crack growth rates and fatigue thresholds of a Ti-48Al-2Mn-2Nb intermetallics, which was formed by a special spray forming technique so--called" centrifugal spray deposition" (CSD) under a low vaccum condition, were investigated at ambient temperature.
本文着重研究了采用特殊的离心喷射沉积成型方法制备的Ti-48Al-2Mn-2Nb金属间化台物的室温疲劳裂纹扩展速率和疲劳门槛值。
The tensile and compressive properties of a Ti-48Al-2Mn-2Nb alloy produced by a new technique—centrifugal spray deposition (CSD) were investigated at ambient temperature for us to understand the effects of alloying and processing on the properties of TiAl intermetallics.
为了研究合金化和制备工艺对ＴｉＡｌ合金性能的影响，采用一种最新的真空离心喷射沉积成形技术制备了Ｔｉ－４８Ａｌ－２Ｍｎ－２Ｎｂ合金，研究了合金的室温拉伸和压缩性能以及显微组织的影响。