TY - RPRT TI - Frictional forces between cohesive powder particles studied by AFM. AU - Robert Jones AU - Hubert M Pollock AU - Derek Geldart AU - Ann Verlinden-Luts PY - 2004 DO - 10.1016/j.ultramic.2004.01.009 UR - https://pubmed.ncbi.nlm.nih.gov/15219692/ ID - 15219692 ER -