QQ客服 官方微博 反馈留言

浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：山东大学    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 Control method for the two-stage matrix converter to enhance the linear voltage transfer ratio 期刊论文 IET POWER ELECTRONICS, 2018, 卷号: 11, 期号: 14, 页码: 2295-2301 作者:  Wang, Hui;  Zhang, Yichun;  Su, Mei;  Sun, Yao;  Li, Xin 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/11 matrix convertors  two-stage matrix converter  third-harmonic injection  TSMC  VTR characteristic  control method  developed method  maximum  linear VTR  intrinsic limit  improved VTR  low-linear voltage transfer  ratio  intrinsic drawback  arbitrary output conditions   Spatial Pattern and Regional Relevance Analysis of the Maritime Silk Road Shipping Network 期刊论文 SUSTAINABILITY, 2018, 卷号: 10, 期号: 4 作者:  Mou, Naixia;  Liu, Caixia;  Zhang, Lingxian;  Fu, Xin;  Xie, Yichun 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/11 maritime silk road  shipping network  complex network  regional  analysis  Herfindahl-Hirschman index   Temperature dependence of magnetoelectric effect in Bi3.15Nd0.85Ti3O12-La0.7Ca0.3MnO3 multiferroic composite films buffered by a LaNiO3 layer 期刊论文 JOURNAL OF MATERIALS CHEMISTRY C, 2014, 卷号: 2, 期号: 8, 页码: 1427-1435 作者:  Tang, Zhenhua;  Xiong, Ying;  Tang, Minghua;  Xiao, Yongguang;  Zhang, Wei 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/17 Structural and electrical characterizations of Bi(Zn_(0.5)Ti_(0.5))O_3 doped lead zirconate titanate ferroelectric films with enhanced ferroelectric properties 期刊论文 Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films, 2012, 卷号: 520, 期号: 21, 页码: 6684-6689 作者:  Minghua Tang;  Bo Jiang;  Wei Zhang;  Yongguang Xiao;  Yichun Zhou 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/23 high temperature two-dimensional X-ray  diffraction  phase transition  bismuth zirconate titanate  lead zirconate titanate  ferroelectric films  chemical solution deposition