Aiming at the problem of the “inverse relationship” between the hardness (wear resistance)
and toughness of the traditional single homogeneous structure coating on the surface of …

Hybrid metal matrix composites (MMCs) exhibit superior overall mechanical and functional
response when compared to their conventional counterparts and as a result have greater …

近年来, 我国不断加强对航空航天事业的建设与发展, 在增强空中军事力量与加快探索太空领域
步伐的同时, 对具有高强度, 低密度且耐高温性能的钛合金及钛基复合材料需求越来越多 …

The titanium powder embedded with 2.5 vol% TiB was in-situ fabricated by gas atomization
and applied for direct laser deposited (DLD) titanium matrix composites. Consistent with the …

For conventional titanium matrix composites (TiMCs), there is always a trade-off issue
between enhanced strength and ductility of these materials. In this study, we explore a new …

The coarsening of the matrix microstructure and hybrid reinforcements caused by the
excessive-high sintering temperature has been a widespread problem for powder …

Few-layer graphene (GR) reinforced Ti6Al4V (TC4) alloy matrix nanocomposites with 3D
network architecture were fabricated through spark plasma sintering (SPS) technique. This …

In this work, the follow-up synchronous electromagnetic induction-laser hybrid directed
energy deposition (FEMI-DED) was proposed to prepare 10 wt% TiC p reinforced Ti6Al4V …

Spark plasma sintering method was utilized to produce monolithic Ti and four composite
samples with different amount of TiB 2 and TiC as additives. The Sintering conditions of …

Abstract x wt.% B 4 C/Ti6Al4V titanium matrix composites were prepared by selective laser
melting (SLM) technology. The microstructure and mechanical properties of the SLM-formed …