Khor, K.A.K.A.KhorYu, L.G.L.G.YuAndersen, O.O.AndersenStephani, G.G.Stephani2022-03-032022-03-032003https://publica.fraunhofer.de/handle/publica/20335710.1016/S0921-5093(03)00111-4en620660671Effect of spark plasma sintering (SPS) on the microstructure and mechanical-properties of randomly packed hollow sphere (RHS) cell-walljournal article