论文和技术资料

P. Janicek¹, V. Stepankova¹, M. Kurka¹, K. Palka¹, A. Ventura², J. G. Hayashi²
¹FChT, University of Pardubice, Czechia
²ORC, University of Southampton, United Kingdom

The aim of this study is to compare the diffraction efficiency of a sinusoidal diffraction grating ... 扩展阅读

Simulation of Dynamic Thermal Fields Assisting DMLS Additive Manufacturing of Biocompatible Ti-Alloy

E. Lacatus [1], G. C. Alecu [2], M. Sopronyi [3],
[1] Polytechnic University of Bucharest, Bucharest, Romania
[2] Groupe Renault, Bucharest, Romania
[3] National Institute for Laser, Plasma and Radiation Physics (INFLPR), Magurele, Romania

For the complex 3D biocompatible metallic parts, with high level of customization, used in medical prosthesis ... 扩展阅读

Heat Transfer Simulation for Reliability Estimation of Additive Manufacturing Process using the COMSOL Multiphysics® Software

K. W. K. Leung [1], A. Keshtgar [1], N. Iyyer [1],
[1] Technical Data Analysis, Inc., Falls Church, VA, USA

Selective laser melting (SLM) is a popular additive manufacturing (AM) process that creates 3D metal parts by ... 扩展阅读

3D Analyses of Changes in Free Bubble-Induced Stresses on Blood Vessel Wall in Ultrasound Therapy

R. Singh¹, X. Yang¹
¹University of Kansas, Lawrence, Kansas, KS, USA

Microbubble oscillations in the presence of ultrasound wave inside blood vessel have been widely studied for ... 扩展阅读

Waveguides and Interferometers : Simulations studies on Photonic Devices using COMSOL Multiphysics®

A. Gayathri[1], S. Kale[1]
[1]Defence Institute Of Advanced Technology, India

Lithium Niobate is a popular material for its non-liner optical properties, which is explored for various ... 扩展阅读

Plasmonic Properties of Bimetal Nanoshell Cylinders and Spheres

K. Ehrhold[1], S. Christiansen[1,2], and U. Gösele[1]
[1]Max Planck Institute of Microstructure Physics, Halle, Germany,
[2]Institute of Photonic Technology, Jena, Germany

Plasmonics is a new branch of the fascinating field of photonics and develops concepts to quench light beyond ... 扩展阅读

飞秒激光烧蚀TC4钛合金形貌的数值模拟

王靖¹, 乔军¹
¹辽宁科技大学，鞍山，辽宁

TC4钛合金有重量轻、塑性好、比强度高、耐腐蚀性好等诸多优良特性，因此被广泛用于航空航天、生物学、医学等领域。飞秒激光的脉宽为飞秒量级，远小于电子-声子耦合时间（皮秒量级），即在飞秒激光脉冲作用时间内晶格来不及升温 ... 扩展阅读

Optimization of the Supersonic Gas Jets' Parameters for In-Gas-Jet Nuclear Spectroscopy Studies

A. Zadvornaya [1], Y. Kudryavtsev [1],
[1] KU Leuven, Leuven, Belgium

The in-gas-jet laser ionization and spectroscopy method (Figure 1) that has been developed at KU Leuven ... 扩展阅读

Analysis of the Absorption Phenomena through the Use of Finite Element Method

M. Robles-Agudo[1], R. Velázquez-Hernández[1], P. Duran[1], I. Rojas-Rodríguez[1]
[1]UNIVERSIDAD TECNOLÓGICA DE QUERETARO, Mexico

We present a numerical model using the Finite Element Method (FEM) with COMSOL Multiphysics® simulation ... 扩展阅读

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