Works matching Laser beams

Results: 5000

Overcoming Surface Roughness by Using Beam Oscillation to Laser Weld Laser Cut Steel.

Published in:

Lasers in Engineering (Old City Publishing), 2025, v. 59, n. 1-3, p. 39

By:

KUMAR, A.;
GUMMA, S.;
NEOGY, S.

Publication type:

Article

An applicable review on recent laser beam cutting process characteristics modeling: geometrical, metallurgical, mechanical, and defect.

Published in:

International Journal of Advanced Manufacturing Technology, 2024, v. 130, n. 5/6, p. 2159, doi. 10.1007/s00170-023-12812-0

By:

Nabavi, Seyedeh Fatemeh;
Farshidianfar, Anooshiravan;
Dalir, Hamid

Publication type:

Article

Shaping propagation invariant laser beams.

Published in:

Optical Engineering, 2015, v. 54, n. 11, p. 1, doi. 10.1117/1.OE.54.11.111309

By:

Soskind, Michael;
Soskind, Rose;
Soskind, Yakov

Publication type:

Article

Experimental investigations of the influence of laser beam and plasma arc cutting parameters on edge quality of high-strength low-alloy (HSLA) strips and plates.

Published in:

International Journal of Advanced Manufacturing Technology, 2017, v. 92, n. 1-4, p. 699, doi. 10.1007/s00170-017-0119-2

By:

Klimpel, Andrzej;
Cholewa, Wojciech;
Bannister, Adam;
Luksa, Krzysztof;
Przystałka, Piotr;
Rogala, Tomasz;
Skupnik, Damian;
Cicero, Sergio;
Martín-Meizoso, Antonio

Publication type:

Article

Accelerating fabrication speed in two-laser beam stereolithography system using adaptive crosshatch technique.

Published in:

International Journal of Advanced Manufacturing Technology, 2010, v. 50, n. 9-12, p. 1003, doi. 10.1007/s00170-010-2576-8

By:

Cho-Pei Jiang

Publication type:

Article

Concrete Crack Width Measurement Using a Laser Beam and Image Processing Algorithms.

Published in:

Applied Sciences (2076-3417), 2023, v. 13, n. 8, p. 4981, doi. 10.3390/app13084981

By:

Nyathi, Mthabisi Adriano;
Bai, Jiping;
Wilson, Ian David

Publication type:

Article

Improvement of Laser Beam Fusion Cutting of Mild and Stainless Steel Due to Longitudinal, Linear Beam Oscillation.

Published in:

Applied Sciences (2076-3417), 2020, v. 10, n. 9, p. 3052, doi. 10.3390/app10093052

By:

Goppold, Cindy;
Pinder, Thomas;
Schulze, Susanne;
Herwig, Patrick;
Lasagni, Andrés Fabián

Publication type:

Article

Modeling Laser Beam Absorption of Metal Alloys at High Temperatures for Selective Laser Melting.

Published in:

Advanced Engineering Materials, 2021, v. 23, n. 9, p. 1, doi. 10.1002/adem.202100137

By:

Yang, Zerong;
Bauereiß, Andreas;
Markl, Matthias;
Körner, Carolin

Publication type:

Article

Complete Analytical Expression of Lorentz-Hermite-Gauss Laser Beams.

Published in:

Lasers in Engineering (Old City Publishing), 2018, v. 40, n. 1-3, p. 127

By:

ZHOU, G-Q.;
JI, Z-Y.;
RU, G-Y.

Publication type:

Article

Propagation Properties of Controllable Dark Hollow Laser Beams in Uniaxial Crystals Along the Optical Axis.

Published in:

Lasers in Engineering (Old City Publishing), 2017, v. 38, n. 3-6, p. 283

By:

NI, Y.-Z.;
JI, Z.-Y.;
RU, G.-Y.;
ZHOU, G.-Q.

Publication type:

Article

Hollow circular-truncated cone resonator and its hollow variable biconical laser beam.

Published in:

Optical Engineering, 2014, v. 53, n. 5, p. 1, doi. 10.1117/1.OE.53.5.056113

By:

Jinglun Liu;
Mei Chen;
Qionghua Wang;
Nianchun Sun

Publication type:

Article

A quality improvement method for complex component fine manufacturing based on terminal laser beam deflection compensation.

Published in:

Journal of Intelligent Manufacturing, 2024, v. 35, n. 1, p. 331, doi. 10.1007/s10845-022-02048-2

By:

Hou, Dongxiang;
Wang, Xiaodong;
Song, Qing;
Mei, Xuesong;
Wang, Haicheng

Publication type:

Article

Simulation and Experimental Study on Residual Stress Distribution in Titanium Alloy Treated by Laser Shock Peening with Flat-Top and Gaussian Laser Beams.

Published in:

Materials (1996-1944), 2019, v. 12, n. 8, p. 1343, doi. 10.3390/ma12081343

By:

Li, Xiang;
He, Weifeng;
Luo, Sihai;
Nie, Xiangfan;
Tian, Le;
Feng, Xiaotai;
Li, Rongkai

Publication type:

Article

Beam Offset Detection in Laser Stake Welding of Tee Joints Using Machine Learning and Spectrometer Measurements.

Published in:

Sensors (14248220), 2022, v. 22, n. 10, p. 3881, doi. 10.3390/s22103881

By:

Jadidi, Aydin;
Mi, Yongcui;
Sikström, Fredrik;
Nilsen, Morgan;
Ancona, Antonio

Publication type:

Article

Reduction of the Influence of Laser Beam Directional Dithering in a Laser Triangulation Displacement Probe.

Published in:

Sensors (14248220), 2017, v. 17, n. 5, p. 1126, doi. 10.3390/s17051126

By:

Hongwei Yang;
Wei Tao;
Zhengqi Zhang;
Siwei Zhao;
Xiaoqia Yin;
Hui Zhao

Publication type:

Article

Influence of a yellow-tinted intraocular lens on laser beam transmittance.

Published in:

Acta Ophthalmologica (1755375X), 2011, v. 89, n. 1, p. 37, doi. 10.1111/j.1755-3768.2009.01631.x

By:

Shiraya, Tomoyasu;
Kato, Satoshi;
Shigeeda, Takashi

Publication type:

Article

Laser beam Steering According to Linear Trajectories Using an Acousto-Optic Cell.

Published in:

Acoustical Physics, 2023, v. 69, n. 1, p. 53, doi. 10.1134/S1063771022600565

By:

Guessoum, A.

Publication type:

Article

Influence of laser beam guiding and overlapping on residual stress in remelting process.

Published in:

Surface Engineering, 2005, v. 21, n. 1, p. 27, doi. 10.1179/174329405X30011

By:

Grum, J.;
šturm, R.

Publication type:

Article

Tailored laser beam shapes for welding of copper using green laser radiation.

Published in:

International Journal of Advanced Manufacturing Technology, 2025, v. 136, n. 9, p. 3843, doi. 10.1007/s00170-024-13180-z

By:

Kaufmann, Florian;
Roth, Stephan;
Schmidt, Michael

Publication type:

Article

Enhancing the efficiency of laser beam welding: multi-objective parametric optimization of dissimilar materials using finite element analysis.

Published in:

International Journal of Advanced Manufacturing Technology, 2024, v. 133, n. 9/10, p. 4525, doi. 10.1007/s00170-024-13985-y

By:

Efa, Dame Alemayehu

Publication type:

Article

The influence of laser separation distance on the mechanical properties of 2219 aluminum alloy T joint in double-sided laser beam oscillation filler welding.

Published in:

International Journal of Advanced Manufacturing Technology, 2024, v. 132, n. 1/2, p. 613, doi. 10.1007/s00170-024-13391-4

By:

Xia, Peiyun;
Wang, Chunming;
Hu, Yiyang;
Feng, Xiaosong;
Xiong, Lingda

Publication type:

Article

A novel numerical modeling of microsecond laser beam percussion micro-drilling of Hastelloy X: experimental validation and multi-objective optimization.

Published in:

International Journal of Advanced Manufacturing Technology, 2024, v. 132, n. 1/2, p. 193, doi. 10.1007/s00170-023-12936-3

By:

Aghaei Attar, Milad;
Razmkhah, Omid;
Ghoreishi, Majid;
Moradi, Mahmoud

Publication type:

Article

An extended laser beam heating model for a numerical platform to simulate multi-material selective laser melting.

Published in:

International Journal of Advanced Manufacturing Technology, 2023, v. 128, n. 7/8, p. 3451, doi. 10.1007/s00170-023-12138-x

By:

Dmytro, Svyetlichnyy;
Szymon, Bajda;
Michal, Krzyzanowski

Publication type:

Article

Laser beam remelting of stainless steel plate for cladding and comparison with conventional CMT process.

Published in:

International Journal of Advanced Manufacturing Technology, 2023, v. 127, n. 1/2, p. 911, doi. 10.1007/s00170-023-11567-y

By:

Bunaziv, Ivan;
Ren, Xiaobo;
Hagen, Anette Brocks;
Hovig, Even Wilberg;
Jevremovic, Ivana;
Gulbrandsen-Dahl, Sverre

Publication type:

Article

Residual stress reduction of LPBF-processed CM247LC samples via multi laser beam strategies.

Published in:

International Journal of Advanced Manufacturing Technology, 2021, v. 117, n. 7/8, p. 2093, doi. 10.1007/s00170-021-07083-6

By:

Gerstgrasser, Marcel;
Cloots, Michael;
Stirnimann, Josef;
Wegener, Konrad

Publication type:

Article

Vacuum laser beam welding characteristics for aluminum alloys and its effects on plasma plume generation and laser weldability.

Published in:

International Journal of Advanced Manufacturing Technology, 2021, v. 115, n. 1/2, p. 531, doi. 10.1007/s00170-021-07081-8

By:

Lee, Yongki;
Cheon, Jason;
Kang, Minjung

Publication type:

Article

An interaction model for laser and powder in wide-beam laser cladding.

Published in:

International Journal of Advanced Manufacturing Technology, 2021, v. 112, n. 1/2, p. 15, doi. 10.1007/s00170-020-06330-6

By:

Liu, Huaming;
Zhou, Yan

Publication type:

Article

Finite element analysis and simulation of liquid-assisted laser beam machining process.

Published in:

International Journal of Advanced Manufacturing Technology, 2018, v. 94, n. 5-8, p. 2325, doi. 10.1007/s00170-017-1009-3

By:

Mistry, Vinit;
James, Sagil

Publication type:

Article

Non-Paraxial Effects in the Laser Beams Sharply Focused to Skin Revealed by Unidirectional Helmholtz Equation Approximation.

Published in:

Photonics, 2023, v. 10, n. 8, p. 907, doi. 10.3390/photonics10080907

By:

Bulygin, Andrey;
Meglinski, Igor;
Kistenev, Yury

Publication type:

Article

Focusing of a Laser Beam Passed through a Moderately Scattering Medium Using Phase-Only Spatial Light Modulator.

Published in:

Photonics, 2022, v. 9, n. 5, p. 296, doi. 10.3390/photonics9050296

By:

Galaktionov, Ilya;
Nikitin, Alexander;
Sheldakova, Julia;
Toporovsky, Vladimir;
Kudryashov, Alexis

Publication type:

Article

Numerical laser beam propagation using large eddy simulation of a jet engine flow field.

Published in:

Optical Engineering, 2015, v. 54, n. 8, p. 1, doi. 10.1117/1.OE.54.8.085101

By:

Henriksson, Markus;
Sjöqvist, Lars;
Parmhed, Oskar;
Fureby, Christer

Publication type:

Article

SENSITIVITY OF MELT POOL DIMENSIONS AND KEYHOLE TO LASER BEAM DIAMETER.

Published in:

Annals of "Dunarea de Jos" University of Galati, Fascicle XII, Welding Equipment & Technology, 2021, v. 32, p. 30, doi. 10.35219/awet.2021.04

By:

Hassine, N.;
Chatti, S.;
Slama, M. Ben;
Kolsi, L.

Publication type:

Article

Surveying Thai freshmen science students' background knowledge of basic properties of laser beam.

Published in:

Latin-American Journal of Physics Education, 2012, v. 6, n. 2, p. 177

By:

Tanamatayarat, Jintawat;
Arayathanitkul, Kwan;
Emarat, Narumon;
Chitaree, Ratchapak;
Sujarittham, Thanida

Publication type:

Article

Fundamental study of narrow-gap welding with oscillation laser beam.

Published in:

Welding International, 2016, v. 30, n. 9, p. 699, doi. 10.1080/09507116.2016.1142193

By:

Yamazaki, Yosuke;
Abe, Yohei;
Hioki, Yukio;
Nakatani, Mitsuyoshi;
Kitagawa, Akikazu;
Nakata, Kazuhiro

Publication type:

Article

Distortion and residual stress generated by laser beam welding of high strength steel.

Published in:

Welding International, 2014, v. 28, n. 9, p. 693, doi. 10.1080/09507116.2012.753240

By:

Kim, You-Chul;
Hirohata, Mikihito;
Hageyama, Yusuke;
Inose, Koutaro

Publication type:

Article

Performance evaluation of mechanical micro-drilling, electrical discharge machining and laser beam machining on Nimonic 80A alloy.

Published in:

Indian Journal of Engineering & Materials Sciences, 2018, v. 25, n. 6, p. 437

By:

Sudhakar, Sake;
Kumar, Praveen;
Srinivas, G.;
Ravishankar, S.;
Chakradhar, D.;
Barshilia, Harish C.

Publication type:

Article

LASER-BEAM DIAMETER MEASUREMENT USING PERIODIC LOGARITHMIC GRATING.

Published in:

Microwave & Optical Technology Letters, 1991, v. 4, n. 10, p. 395, doi. 10.1002/mop.4650041007

By:

Awwal, A. A. S.;
Klemer, D. B.;
Birt, T. A.;
Vallapareddy, M. R.;
Kurek, C. G.;
Kauffman, H. G.;
Turumella, S. R. V.;
Flahive, S. P.

Publication type:

Article

Semianalytic Representations of a Fourth-Order Mutual Coherence Function for a Laser Beam in a Turbulent Medium.

Published in:

Journal of Applied Spectroscopy, 2024, v. 90, n. 6, p. 1287, doi. 10.1007/s10812-024-01666-3

By:

Rogovtsov, N. N.

Publication type:

Article

Analytical Representations for the Truncated Spectral Characteristics of the Four-Point Coherence Function of a Laser Beam in a Turbulent Medium.

Published in:

Journal of Applied Spectroscopy, 2022, v. 88, n. 6, p. 1144, doi. 10.1007/s10812-022-01291-y

By:

Rogovtsov, N. N.;
Anissimov, V. Ya.

Publication type:

Article

Influence of a vortex gas flow on an axial laser beam.

Published in:

Journal of Applied Spectroscopy, 2005, v. 72, n. 1, p. 59, doi. 10.1007/s10812-005-0031-7

By:

Vilenchits, B.;
Zhdanovskii, A.;
Popov, V.

Publication type:

Article

基于液晶空间光调制器的激光束散角控制技术.

Published in:

Chinese Journal of Liquid Crystal & Displays, 2022, v. 37, n. 11, p. 1430, doi. 10.37188/CJLCD.2022-0244

By:

王姝懿;
刘智;
林鹏;
刘树通;
刘艺

Publication type:

Article

Spatial detection and localisation of multiple laser beams in optical measuring systems.

Published in:

Technisches Messen, 2025, v. 92, n. 1/2, p. 51, doi. 10.1515/teme-2024-0103

By:

Ruprecht, Jasmin;
Su, Mingshuai;
Hoffmann, Maximilian;
Ortlepp, Ingo

Publication type:

Article

Study of the interfacial reaction of SiC-Al in 6061Al reinforced with SiC whisker at laser beam.

Published in:

Composite Interfaces, 2002, v. 9, n. 2, p. 135, doi. 10.1163/156855402760116067

By:

Liu, Liming;
Zhu, Meili;
Xu, Desheng;
Wang, Tao

Publication type:

Article

Propagation factors of laser array beams in turbulent atmosphere.

Published in:

Journal of Modern Optics, 2010, v. 57, n. 8, p. 621, doi. 10.1080/09500340.2010.483291

By:

Yangsheng Yuan;
Yangjian Cai;
Chengliang Zhao;
Eyyuboğlu, Halil T.;
Baykal, Yahya

Publication type:

Article

Linear Quadratic Regulator Method in Vision-Based Laser Beam Tracking for a Mobile Target Robot.

Published in:

Robotica, 2021, v. 39, n. 3, p. 524, doi. 10.1017/S0263574720000545

By:

Ling, Yun;
Wu, Jian;
Zhou, Weiping;
Wang, Yubiao;
Wu, Changcheng

Publication type:

Article

Controlling the Glassy State toward Structural and Mechanical Enhancement: Additive Manufacturing of Bulk Metallic Glass Using Advanced Laser Beam Shaping Technology (Adv. Funct. Mater. 12/2024).

Published in:

Advanced Functional Materials, 2024, v. 34, n. 12, p. 1, doi. 10.1002/adfm.202470066

By:

Hadibeik, Sepide;
Ghasemi‐Tabasi, Hossein;
Burn, Andreas;
Lani, Sébastien;
Spieckermann, Florian;
Eckert, Jürgen

Publication type:

Article

Controlling the Glassy State toward Structural and Mechanical Enhancement: Additive Manufacturing of Bulk Metallic Glass Using Advanced Laser Beam Shaping Technology.

Published in:

Advanced Functional Materials, 2024, v. 34, n. 12, p. 1, doi. 10.1002/adfm.202311118

By:

Hadibeik, Sepide;
Ghasemi‐Tabasi, Hossein;
Burn, Andreas;
Lani, Sébastien;
Spieckermann, Florian;
Eckert, Jürgen

Publication type:

Article

Real-time laser beam stabilization by sliding mode controllers.

Published in:

International Journal of Advanced Manufacturing Technology, 2017, v. 91, n. 9-12, p. 3233, doi. 10.1007/s00170-016-9981-6

By:

Hernandez-Gonzalez, M.;
Jimenez-Lizarraga, M.

Publication type:

Article

A comparison of laser beam machining of micro-channels under dry and wet mediums.

Published in:

International Journal of Advanced Manufacturing Technology, 2016, v. 83, n. 9-12, p. 1539, doi. 10.1007/s00170-015-7658-1

By:

Darwish, Saied;
Ahmed, Naveed;
Alahmari, Abdulrehman;
Mufti, Nadeem

Publication type:

Article

Laser beam micro-machining under water immersion.

Published in:

International Journal of Advanced Manufacturing Technology, 2016, v. 83, n. 9-12, p. 1671, doi. 10.1007/s00170-015-7699-5

By:

Alahmari, Abdulrehman;
Ahmed, Naveed;
Darwish, Saied

Publication type:

Article