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• OAI收割 [19]
• iSwitch采集 [2]

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• 期刊论文 [18]
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• 2020 [1]
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浏览/检索结果: 共21条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Stable and durable laser-induced graphene patterns embedded in polymer substrates 期刊论文  OAI收割 CARBON, 2020, 卷号: 163, 页码: 85-94 作者:  Cao, Lijun;  Zhu, Shuairu;  Pan, Baohai;  Dai, Xinyan;  Zhao, Weiwei   |  收藏  |  浏览/下载：77/0  |  提交时间：2020/12/16 X-RAY-DIFFRACTION  MICRO-SUPERCAPACITORS  OXYGEN EVOLUTION  ELECTRODES  SPECTROSCOPY  OXIDE  XRD   An in situ neutron diffraction study of plastic deformation in Cu46.5Zr46.5Al7 bulk metallic glass composite 期刊论文  OAI收割 SCRIPTA MATERIALIA, 2018, 卷号: 153, 页码: 118-121 作者:  Wang, DM;  Chen, Y;  Mu, J;  Zhu, ZW;  Zhang, HF   |  收藏  |  浏览/下载：49/0  |  提交时间：2018/12/25 Bulk metallic glass composite  In situ neutron diffraction  Micro-mechanical behaviors  Amorphous  Load transfer   The imaging of failure in structural materials by synchrotron radiation X-ray microtomography 期刊论文  OAI收割 ENGINEERING FRACTURE MECHANICS, 2017, 卷号: 182, 期号: -, 页码: 127-156 作者:  Wu, SC;  Xiao, TQ;  Withers, PJ   |  收藏  |  浏览/下载：37/0  |  提交时间：2018/08/30 Fatigue-crack-growth  Micro-computed-tomography  Diffraction Contrast Tomography  Duplex Stainless-steel  Cast-aluminum Alloy  High-cycle Fatigue  Foreign Object Damage  Esrf Beamline Id19  In-situ Analysis  Mg-cu Alloy   Mini-beam modes on standard MX beamline BL17U at SSRF 期刊论文  OAI收割 REVIEW OF SCIENTIFIC INSTRUMENTS, 2017, 卷号: 88, 期号: 7, 页码: - 作者:  Wang, QS;  Yu, F;  Cui, Y;  Zhang, KH;  Pan, QY   |  收藏  |  浏览/下载：32/0  |  提交时间：2018/08/30 Macromolecular Crystallography Beamlines  Micro-crystallography  Protein Crystals  Diffraction  Instrument  Spring-8   Scalar-Based Analysis of Phase Gratings Etched in the Micro/nanofabrication Process 期刊论文  OAI收割 IEEE PHOTONICS JOURNAL, 2015, 卷号: 7, 期号: 4 作者:  Zhou, Shaolin;  Yang, Yong;  Hu, Song;  Xu, Xiangmin 收藏  |  浏览/下载：28/0  |  提交时间：2015/12/04 Diffraction and gratings  micro/nanofabrication  phase modulation   Micro-mechanical behavior of porous tungsten/Zr-based metallic glass composite under cyclic compression 期刊论文  OAI收割 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2015, 卷号: 643, 页码: 55-63 Zhang, X. Q.; Xue, Y. F.; Wang, L.; Fan, Q. B.; Nie, Z. H.; Zhang, H. F.; Fu, H. M. 收藏  |  浏览/下载：26/0  |  提交时间：2016/04/21 Metallic glass  Composite  Micro-mechanical behavior  Finite element analysis (FEA)  High energy X-ray diffraction (HEXRD)   The crystal structure of kiddcreekite solved using micro x-ray diffraction and the epcryst program 期刊论文  iSwitch采集 Mineralogical magazine, 2014, 卷号: 78, 期号: 7, 页码: 1517-1525 作者:  Liu Wenyuan;  Dong Cheng;  Gu Xiangping;  Liu Yu;  Qiu Xiaoping 收藏  |  浏览/下载：118/0  |  提交时间：2019/05/09 Kiddcreekite  Crystal structure  Micro x-ray diffraction  Epcryst  Zijinshan cu-au deposit   Microstructural characterization of an SA508-309L/308L-316L domestic dissimilar metal welded safe-end joint 期刊论文  OAI收割 Materials Characterization, 2014, 卷号: 97, 页码: 101-115 H. L. Ming; Z. M. Zhang; J. Q. Wang; E. H. Han; W. Ke 收藏  |  浏览/下载：28/0  |  提交时间：2015/01/14 Dissimilar metal welded joint  SA508-309L/308L-316L  Electron back  scattering diffraction  Residual strain  Micro-hardness  stress-corrosion cracking  austenitic stainless-steel  low-alloy steel  fusion boundary region  heat-affected zones  high-temperature  mechanical-properties  transition region  dissolved-oxygen  water   The optical design of cubic phase plate testing system (EI CONFERENCE) 会议论文  OAI收割 2011 Symposium on Photonics and Optoelectronics, SOPO 2011, May 16, 2011 - May 18, 2011, Wuhan, China 作者:  Zhang X.;  Zhang X.;  Zhang X.;  Zhang Y. 收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25 Computer-generated holograms (CGH) have been widely used for years in optical testing of aspheric surfaces in combination with Fizeau interferometers. With the development of diffraction optics  computer technology  and micro-processing technology  the accuracy of the CGH testing can achieve a hundredth of a wave  and the cost is reduced greatly. CGH is capable of producing an optical wavefront with any desired shape. So it is fascinating and will have good prospects to test free-form surfaces using CGH. As the CGH can create any wavefront shape  it can also be used in unsymmetrical aspherical surfaces testing. Taking the cubic surface as an example  this paper gives a method to test unsymmetrical surfaces. This paper gives the design to test a cubic surface. And the separation of the diffraction orders and the binary process of the continuous CGH phase function are discussed in detail. The alignment tolerance of the test system and the CGH fabrication tolerance are analyzed. We also present an idea using a CGH and two spherical lenses as null lens to test the cubic surface when the surface deviation is great. 2011 IEEE.   Simulation and experiment of the static FTIR based on micro multi-step mirrors (EI CONFERENCE) 会议论文  OAI收割 International Symposium on Photoelectronic Detection and Imaging 2011: Sensor and Micromachined Optical Device Technologies, May 24, 2011 - May 26, 2011, Beijing, China 作者:  Liang Z.-Z.;  Zhang J.;  Zhang J.;  Zhang J.;  Zhu W.-B. 收藏  |  浏览/下载：30/0  |  提交时间：2013/03/25 In recent years  Fourier transform spectrometer (FTS) with small size and low mass is required in many applications with growing need for real-time and small platform spectral detection. In this paper  a micro Fourier transform infrared spectrometer (FTIR) based on spatial modulation mode was designed. This spectrometer has the advantages of high stability and simplified configuration. It also promises optical path differences (OPD) with high precision  as MOEMS technology is used in manufacturing the key components. The simulation and the experiments with regard to this FTIR configuration have been done. Firstly  the diffraction effect of the micro multi-step mirrors (MMSMs) is studied. We discuss the influence to the reversed spectrum by different mirror widths and different diffraction distances. Secondly  we simulate and analyze the influence of the source solid angle to the spectral resolution. Thirdly  we set up the theoretical model of the collimation error which is mainly from the defocus of the optical system and analyze the result caused by the collimation error. Fourthly  a new discrete Fourier transform arithmetic using least-squares cosines progression (LSCP) is proposed which can reconstruct the spectrum with nonuniform sampled signals. Finally  the MMSMs are fabricated used the MOEMS technology and the structural parameters are tested. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).