摘要: … Backscattered electrons are electrons from the incident beam which are scattered through … With flat polished sections and coupled detectors on either side of the beam, topographic …
3rd International Conference on Concrete Repair, Rehabilitation and Retrofitting, ICCRRR 2012, 3 September 2012 through 5 September 2012, Cape Town, 511-516,2012, 引用: 5