Accounting for granular material dilation during the operation of anannular shear cell J.A.S. Cleaver, R.M.Nedderman and R.B. Thorpe 385
Atomicforce microscopy study of adsorbed moisture on lactoseparticles F.K. Dey, J.A.S.Cleaver and P.A. Zhdan 401
A novel chemical solution technique for the preparation of nano sizetitanium powders from titaniumdioxide S. Amarchand, T.R.Rama Mohan and P. Ramakrishnan 415
Multiresolution analysisof pressure fluctuation in horizontal swirling flow pneumatic conveyingusing wavelets H. Li 423
Segregation and convection of binarydisks in a vertical shaker S.-S. Hsiau and Y.-Y. Lin 439
Frequency analysis of pressurefluctuation in fluidized bed plenum and its confidence limit fordetection of various modes offluidization H. Kage, M.Agari, H. Ogura and Yoshizo Matsuno 459
Translated papers
Evaluation ofthe unraveling state of polymer fiber lumpsin powder matrix by using imageanalysis Y. Sugai, M. Satoh and M. Morita 477
Estimation of the sieving rate of powders usingcomputer simulation A. Shimosaka, Shigenori Higashihara and J. Hidaka 487
Themanufacturing process of fine Shirasu balloons using a fluidizedsand-bed furnace K. Sodeyama, Yoshio Sakka, Y. Kamino,H. Seki, K. Nishimoto and M. Yazaki 503
