搜索结果: 1-14 共查到“Diffraction”相关记录14条 . 查询时间(0.055 秒)
Phase Retrieval from Coded Diffraction Patterns
Phase Retrieval Coded Diffraction Patterns
2015/6/17
This paper considers the question of recovering the phase of an object from intensity-only measurements, a problem which naturally appears in X-ray crystallography and related disciplines. We study a ...
Discrete gap solitons in a diffraction-managed waveguide array
Model coupling nonlinear discrete diffraction optical waveguide array,
2014/12/29
A model including two nonlinear chains with linear and nonlinear couplings between them, and opposite signs of the discrete diffraction inside the chains, is introduced. In the case of the cubic [ χ(3...
On a link between kernel mean maps and Fraunhofer diffraction, with an application to super-resolution beyond the diffraction limit
On a link between kernel mean maps Fraunhofer diffraction an application super-resolution beyond the diffraction limit
2013/4/28
We establish a link between Fourier optics and a recent construction from the machine learning community termed the kernel mean map. Using the Fraunhofer approximation, it identifies the kernel with t...
Crystallographic Characteristic of Intermetallic Compounds in Al-Si-Mg Casting Alloys by Using Electron Backscatter Diffraction
Al-Si-Mg alloys intermetallic compound electron backscatter diffraction (EBSD)
2011/8/3
The Al-Si-Mg alloy which can be strengthened by heat treatment is widely applied to the key components of aerospace and aeronautics. Iron-rich intermetallic compounds are well known to be strongly inf...
Analytical regularization method for electromagnetic wave diffraction by axially symmetrical thin annular strips
Analytical Regularization Annular Strips Antenna
2009/7/28
A new mathematically rigorous and numerically efficient method based on the combination of Orthogonal
Polynomials Method, and Analytical Regularization Method, for electromagnetic wave diffraction by...
Scalar Wave Diffraction by Perfectly Soft Thin Circular Cylinder of Finite Length; Analytical Regularization Method
Scalar Wave Diffraction Perfectly Soft Thin Circular Cylinder Analytical Regularization Method
2009/7/28
A new mathematically rigorous and numerically effective method for solving the boundary value problem of scalar wave diffraction by an infinitely thin circular cylindrical screen of finite length is p...
A Time Domain Uniform Geometrical Theory of Slope Diffraction for a Curved Wedge
time domain uniform geometrical theory of diffraction slope diffraction perfectly conducting curved wedge
2009/7/28
A time domain version of the uniform geometrical theory of diffraction (TD-UTD) is developed to describe, in essentially closed form, the field which is produced via slope diffraction at a perfectly c...
Floquet Wave Diffraction Theory for Tapered Planar Strip Array Green's Function
Floquet wave diffraction theory Fluquet-ray algorithm array Green's function
2009/7/28
This paper deals with the derivation and physical interpretation of a uniform high frequency representation of the Green's function for a planar phased array of dipoles. The asymptotic representation ...
Scalar Wave Diffraction by a Perfectly Soft Infinitely Thin Circular Ring
Scalar Wave Diffraction Soft Infinitely Thin Circular Ring
2009/7/27
A new strong mathematically rigorous and numerically effective method for solving the boundary value problem of scalar (for example acoustic) wave diffraction by a perfectly soft (Dirichlet boundary c...
Electron Diffraction Study on Iron-Zinc Γ1 Intermetallic Phase in a Galvannealed IF Steel Sheet
2007/7/28
期刊信息
篇名
Electron Diffraction Study on Iron-Zinc Γ1 Intermetallic Phase in a Galvannealed IF Steel Sheet
语种
英文
撰写或编译
撰写
作者
余金山,刘俊亮,张津徐,吴建生
第一作者单位
刊物名称
Materials Letters
页面
2005，59：2698-2701
出版日期
2005年
...
Electron Diffraction Study on Fe- - Zn Γ intermetallic Phase of a Galvannealed IF Steel Sheet
2007/7/28
期刊信息
篇名
Electron Diffraction Study on Fe- - Zn Γ intermetallic Phase of a Galvannealed IF Steel Sheet
语种
英文
撰写或编译
撰写
作者
余金山,刘俊亮,张津徐,吴建生
第一作者单位
刊物名称
Materials Transactions
页面
2005，46：1079-1082
出版日期
200...
Analysis of Orange Peel Defect in St14 Steel Sheet by Electron Backscatter Diffraction (EBSD)
2007/7/28
期刊信息
篇名
Analysis of Orange Peel Defect in St14 Steel Sheet by Electron Backscatter Diffraction (EBSD)
语种
英文
撰写或编译
撰写
作者
曹圣泉,张津徐,吴建生,陈家光
第一作者单位
刊物名称
J. Mat.Sci. Tec
页面
2005, 21(1): 17-20.
出版日期
2005年
月...
Neutron Diffraction and EXAFS Studies of Pr3(Fe1-xCox)27.5Ti1.5 (x = 0, 0.1, 0.3) Permanent Magnet Compounds
Neutron Diffraction EXAFS Studies Permanent Magnet Compounds
2009/12/28
Neutron Diffraction and EXAFS Studies of Pr3(Fe1-xCox)27.5Ti1.5 (x = 0, 0.1, 0.3) Permanent Magnet Compounds.
Neutron Powder Diffraction of Carbon-coated FeCo Alloy Nanoparticles
Neutron Powder Diffraction Carbon-coated FeCo Alloy Nanoparticles
2009/12/28
Neutron Powder Diffraction of Carbon-coated FeCo Alloy Nanoparticles.