简介:EvaluationoftribologicalcharacteristicsonColdforgingdiebypress-inpunchtest;Experimentalandanalyticalcvaluationforelasticdeformationbehaviorsofcoldforgingtool;Fast,precise&highlyflexible;Faultdetectioninacoldforgingprocessthroughfeatureextractionwithaneuralnetwork;Improvementofforgingprocessofa3Dcomplexpartwithrespecttodamageoccurrence;
简介:摘要近年来,在已建成公路网中,有的需要提升等级,有的达到一定使用年限,路面各项性能指标下降,需要提高或维修,已恢复和提高路面的各项技术指标和性能。本文对水泥就地冷再生底基层技术在沥青路面维护中的应用做一简单介绍。