To circumvent the trade-off with plasticity and strength, a series of TiZr-based controllable multilayered bulk metallic glass composites (ML-BMGCs), with ex-situ Ti layers and glassy matrix containing precipitated dendrites distribution in an alternate, was fabricated by the hybrid strategy with in-situ and ex-situ. ML-BMGCs exhibit not only enhanced plasticity from 1±0.2% to 8.4±0.2% but also improved the fracture strength from 1643±15 MPa to 1956±20 MPa under compression. The improved strength is attributed to that the solid solution strengthen of Zr in the ex-situ Ti layers by Zr element diffusion from glassy matrix to them is increasing with Zr addition. Ti layers and the in-situ dendrites create a strong barrier for the shear band propagation and generate multiplies of the shear band after solid solution strengthening, thereby which together with the pronouncedly plastic deformation of Ti layers, greatly improves the plastic deformation capacity.

规避权衡塑性和强度，一系列基于TiZr可控多层块状金属玻璃复合材料（ML-BMGCs），具有非原位的Ti层和含有在替代析出树枝状晶体分布玻璃状基质，按与制造混合策略与现场和易地。ML-BMGCs在压缩下不仅表现出从1±0.2％到8.4±0.2％的可塑性，而且断裂强度从1643±15 MPa到1956±20 MPa。改善的强度归因于该固体溶液中的Zr加强的易地的Ti层由从玻璃状基质它们Zr元素扩散与Zr的加入量的增加。钛层和原位 树枝状晶体为剪切带的传播形成了强大的屏障，并在固溶强化后产生了多个剪切带，从而与Ti层明显的塑性变形一起极大地提高了塑性变形能力。