Particlereinforcement, crack deflection and particle pullout are the main toughening mechanisms.
颗粒增强、裂纹偏转和晶粒拔出是其主要的增韧机制。
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Polymer polyether polyol composites (PPOCs), which are stable dispersions of glassy polymers in polyether polyols, provide a feasible method for particlereinforcement of polyether materials.
Microstructure, plasticity and mechanical properties at room temperature of the nano particlereinforcement aluminum matrix composites fabricated by in situ reaction and matrix alloy were studied.