QQ客服 官方微博 反馈留言

浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2019     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 A novel rotational field eddy current planar probe with two-circular sector pickup coils 期刊论文 Sensors (Switzerland), 2019, 卷号: 19, 期号: 21 作者:  Chen, Guolong;  Zhang, Weimin;  Jin, Wuyin;  Pang, Weihan;  Cao, Zheng 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Defects  Nondestructive examination  Pickups  Probes  Artificial defects  Eddy current probes  Exciting currents  Experimental demonstrations  Pick-up coils  Rotational field  Series connections  Short defects   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   Defect Evolution and Microcracks of 8YSZ Double-layer Thermal Barrier Coatings by Water Immersion Ultrasound Macroscopic Detection 期刊论文 JOURNAL OF INORGANIC MATERIALS, 2019, 卷号: 34, 期号: 12, 页码: 1265-1271 作者:  Wang Lin;  Ding KunYing;  Lin XiaoPing;  Li Ze;  Zheng RunGuo 收藏  |  浏览/下载：22/0  |  提交时间：2021/02/02 thermal barrier coatings  thermally grown oxide  structure evolution  water-immersion ultrasonic  macroscopic examination