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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：大连理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Focal Law Optimization and Acoustic Field Simulation of PAUT on CFRP Radii 会议论文 2018 IEEE Far East NDT New Technology and Application Forum, FENDT 2018, Xiamen, China, 2018-06-06 作者:  Luo, Zhong-Bing;  Li, Fei-Long;  Cao, Huan-Qing;  Jin, Shi-Jie;  Lin, Li 收藏  |  浏览/下载：23/0  |  提交时间：2019/12/02 Acoustic fields  Anisotropy  Antenna phased arrays  Carbon fiber reinforced plastics  Fiber reinforced plastics  Focusing  Models  Nondestructive examination  Plastic laminates, Acoustic field simulations  Carbon fiber reinforced plastics (CFRP)  Elastic anisotropy  focal law  Parabolic distribution  radii  Structural noise  Ultrasonic field, Ultrasonic testing   Simulation on qualitative detection of defects with multi-mode total focusing method 会议论文 2018 IEEE Far East NDT New Technology and Application Forum, FENDT 2018, Xiamen, China, 2018-06-06 作者:  Jin, Shijie;  Wang, Chu;  Liu, Shuailin;  Lin, Li 收藏  |  浏览/下载：14/0  |  提交时间：2019/12/02 Cracks  Focusing  Morphology  Nondestructive examination, Beamforming algorithms  Defect morphology  Detection of defects  Morphology characterizations  Multimodes  Phased array transducers  Side-drilled hole  Simulation, Ultrasonic testing   Evaluation of the Impact Echo Method for Concrete Bridge Decks with Asphalt Overlays 期刊论文 TRANSPORTATION RESEARCH RECORD, 2019, 卷号: 2673, 页码: 436-444 作者:  Azari, Hoda;  Lin, Shibin 收藏  |  浏览/下载：23/0  |  提交时间：2019/12/02 Bridge decks  Concrete bridges  Concretes  Defects  Membranes  Nondestructive examination  Portland cement, Artificial defects  Asphalt overlay  Impact echo methods  Non destructive evaluation  Portland cement concretes  Propagation of waves  Temperature chamber  Temperature range, Asphalt   Research on TFM imaging of main pipe weld of compound steel based on FMC/SMC 会议论文 Proceedings of 2017 IEEE Far East NDT New Technology and Application Forum, FENDT 2017 作者:  Kang, D.;  Jin, S.;  Zhang, D.;  Liu, S.;  Luo, Z. 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/02 Antenna phased arrays  Computational efficiency  Data acquisition  Efficiency  Focusing  Image enhancement  Image resolution  Matrix algebra  Nondestructive examination  Signal to noise ratio  Welds, Acquisition modes  Array performance  Full matrix captures  Full matrixes  Pipe welds  Side-drilled hole  Sparse matrices  Total focusing method, Ultrasonic testing