TY - JOUR T1 - Friction and wear testing for a down-hole oil well centraliser JO - WEAR PY - 2007/09/10 AU - Green DA AU - Lewis R AU - Cripps J ED - DO - DOI: 10.1016/j.wear.2007.01.129 VL - 263 SP - 57 EP - 64 Y2 - 2024/12/27 ER -