Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Tiemei Chen"'
Autor:
Haoming Lin, Tiemei Chen, Dingqian Deng, Zhaoke Pi, Siyuan Xie, Ge Ding, Tingting Qi, Kaixin Shu, Xiangwei Lin, Zhourui Xu, Zhiyong Wang, Siping Chen, Mian Chen, Xin Chen
Publikováno v:
IEEE Transactions on Biomedical Engineering. 70:1758-1767
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e665a94b448f1271879d5b973dba0df3
https://doi.org/10.1109/tbme.2022.3226954
https://doi.org/10.1109/tbme.2022.3226954
Autor:
Tiemei, Chen, Yinyun, Zhang
Publikováno v:
World Archaeology, 1991 Oct 01. 23(2), 147-154.
Externí odkaz:
https://www.jstor.org/stable/124738
Autor:
Tiemei Chen, Yi Gao, Haoming Lin, Yi Chen, Chien Ting Chin, Xin Chen, Siping Chen, Sun Tong, Chen Mian, Hao Penghui, Chunqi Chang, Minhua Lu, Dingqian Deng
Publikováno v:
Physics in medicine and biology. 66(9)
Magneto-acousto-electrical tomography (MAET) is designed to produce conductivity images with high spatial resolution for a conducting object. In a previous study, for an irregular conductor, transverse scanning and rotational methods with a focus tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90166a5b48d1b9ceb612b10b57a7e535
https://pubmed.ncbi.nlm.nih.gov/33725674
https://pubmed.ncbi.nlm.nih.gov/33725674
Publikováno v:
In Quaternary Science Reviews 2001 20(5):1041-1045
Determination of tetragonal distortion of Al0.69In0.09Ga0.22N/GaN heterostructure by RBS/C and HRXRD
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 268:1871-1874
Rutherford backscattering/channeling spectrometry (RBS/C) was used to characterize the composition and structure of an Al0.69In0.09Ga0.22N/GaN crystalline film (κmin = 3.075%). The elastic strain induced tetragonal distortion value, e T , was determ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8818083d28afa03671c997f9a518960f
https://doi.org/10.1016/j.nimb.2010.02.014
https://doi.org/10.1016/j.nimb.2010.02.014
Publikováno v:
Journal of Archaeological Science. 26:1003-1015
The earliest protoporcelain was produced during the Shang Dynasty (17th–11th centuries bc ) in China. By using instrumental neutron activation analysis (INAA), minor and trace element concentrations were measured on 87 protoporcelain and other eart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b47165cecd47ee9a968953b3a1421d4
https://doi.org/10.1006/jasc.1999.0418
https://doi.org/10.1006/jasc.1999.0418
Autor:
Sixun Yuan, Jiangjun Wang, Bin Li, Zhiyu Guo, Kun Li, Shijun Gao, Kexing Liu, Chia erh Chen, Xiangyang Lu, Tiemei Chen
Publikováno v:
Radiocarbon. 37:705-710
AMS radiocarbon measurements were started at Peking University in 1992 with a modified HICONEX 834 ion source. Some archaeological samples were measured at a sensitivity of 10−14 with ca. 1.7% precision for modern samples. We have made many improve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aea647ab3b21497ae9c11870c9c1ea39
https://doi.org/10.1017/s0033822200031234
https://doi.org/10.1017/s0033822200031234
Autor:
Shengqing Yan, Yan Liu, Chengye Chen, Hongtao Liu, Chia-erh Chen, Sixun Yuan, Bin Li, Tiemei Chen, Jianjun Wang, Zhiyu Guo, Kun Li, Min Xiao, Xiangyang Lu, Renxin Li, Kexin Liu, Shuhui Zheng, Shijun Gao
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 92:47-50
The Peking University accelerator mass spectrometer (PKUAMS) has been put into routine operation. 14C measurements of archaeological samples with fast cycling injection have shown good results. The new multi-target high-intensity sputtering ion sourc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d73b43b90d2816442eb261f82fcef781
https://doi.org/10.1016/0168-583x(94)95973-0
https://doi.org/10.1016/0168-583x(94)95973-0
Publikováno v:
2011 IEEE International Conference on Information and Automation.
Based on backstepping technique, an adaptive inverse control scheme is proposed for a class of uncertain nonlinear systems preceded by unknown hysteretic nonlinearities which are described by Krasnosel'skii-Pokrovkii (KP) model. The pseudo-inversion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::360ceeac71112bb2bb8f5846e738ec0b
https://doi.org/10.1109/icinfa.2011.5948977
https://doi.org/10.1109/icinfa.2011.5948977
Publikováno v:
2011 3rd International Workshop on Intelligent Systems and Applications.
This paper considers the SMT placement process optimization problem to minimize the assembly time of Multi-head surface mounting machine (SMM).A mathematical model is firstly established.Considering that the component pick-and-place sequencing and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d786852c5d5f519b3a3b0ca9422f5333
https://doi.org/10.1109/isa.2011.5873252
https://doi.org/10.1109/isa.2011.5873252