Results 121 to 130 of about 1,344,359 (296)

Customizable edge contour glass cutting enabled by improved volumetric holographic algorithm

International Journal of Extreme Manufacturing
Ultra-thin glass (UTG) possesses a broad spectrum of applications in high-end electronic devices, such as foldable smartphones and flexible displays. Laser beam shaping for arc cutting UTG screens helps reduce stress concentration, thereby effectively ...
Yanlei Hu, Xinyu Gui, Chaowei Wang, Yuhang Xue, Liqun Xu, Jiabin Bi, Wanqun Chen, Fangwen Sun, Jiaru Chu, Dong Wu   +9 more
doaj   +1 more source

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

Advanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner, Anna Sophie Jelinek, Velislava Terziyska, Peter Wagatha, Wolfram Knabl, Christian Mitterer, Helmut Clemens, David Holec   +7 more
wiley   +1 more source

Applying refractive beam shapers to improve other beam shaping techniques

, 2010
Refractive beam shapers of the field mapping type find use in various industrial, scientific and medical applications, where generation of a collimated beam of uniform intensity is required.
Alexander Laskin, Gavin Williams, McWilliam, Richard, Laskin, Vadim, Richard McWilliam, Laskin, Alexander, Williams, Gavin, Vadim Laskin   +7 more
core   +1 more source

DMD-Based Programmable Beam Shaping for Optical Potential Engineering

Photonics
Precise control of optical intensity distributions is important for beam shaping, optical trapping, and optical potential engineering. We implement a digital micromirror device (DMD)-based programmable beam-shaping platform for generating high-fidelity ...
Feifan Zhao, Fangde Liu, Yunda Li, Mingqing Yuan, Xinjiang Yao, Jiahao Wang, Zhuxiong Ye, Liangchao Chen, Lianghui Huang, Pengjun Wang, Wei Han, Zengming Meng   +11 more
doaj   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Beam shaping optical design

, 2014
Beam shaping techniques have been widely used in optical engineering especially in projection optics and laser beam machining. There are plenty of applications that need a shaped beam profile with good homogeneity. For example, lenslet arrays are used in
Teh, Sow Boon
core  

Supporting AI Readiness Through Digital Workflows in Materials Science

Advanced Engineering Materials, EarlyView.
Digitalization drives innovation in materials science by connecting data silos and turning heterogeneous processes into reusable research pipelines. Across 13 MaterialDigital projects, digital workflows reveal complementary pathways toward AI‐ready materials research, founded on structured data, persistent artifacts, executable orchestration, and ...
Marian Bruns, Lateef Abdul, Stephan Barth, Martin Glauer, Manuel Günther, Fabian Neuhaus, Jan‐Ole Perschewski, Thomas Bjarsch, Henrik Abel, Johannes Bosch, Niklas Meyer, Peter Hofmann, Marc Drechsler, Alexander Dyck, Dhanunjaya Kumar Nerella, Marvin Tegeler, Oleg Shchyglo, Ingo Steinbach, Timo Klecker, Henk Birkholz, Ehsan Borzabadi Farahani, Bernard Fedelich, Cetin Haftaoglu, Tarakeshwar Lakshmipathy, Elena Garcia Trelles, Christoph Schweizer, Reza Darvishi Kamachali, Lukas Koschmieder, Janin Eiken, Markus Apel, Sung‐Min Wi, Jiangdong Zhao, Andreas Fezer, Nicolas Christ, Patrick Schneider, Eldor Urinov, Veit Königer, Volker Knoblauch, Janik Harter, Thomas Seifert, Thitichai Janpheng, Florian Fuchs, Fabian Teichert, Jörg Schuster, Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann, Felix Wentzien, Heike Wittek, Benjamin Klie, Alexander Röhrs, Ludger Overmeyer, Achraf Atila, Marcel Sadowski, Leopold Talirz, Jan Janssen, Jesper R. Pedersen, Peter Beck, Tejs Vegge, Ivano E. Castelli, Wolfgang Wenzel, Tilmann Hickel, Jörg Schaarschmidt   +67 more
wiley   +1 more source

6Dynamic MEMS-based linear (1D) diffusers for laser beam homogenizing and beam shaping

SAMLA
Bich, A., Voelkel, R., de Rooij, N. F., Noell, W., Weible, K. J., Masson, J.   +5 more
core   +1 more source

What Makes a Beam Shaping Problem Difficult? [PDF]

, 2000
The authors have discussed the three factors that they believe are the most important in determining the difficulty of a beam shaping problem: scaling, smoothness, and coherence.
Romero, Louis, Dickey, Fred M.
core  

Realization of collimated specific profiles in rotation-symmetrical beam shaping system with divergent light source. [PDF]

Discov Nano, 2023
Tsai CM, Yu TC, Han P, Fang YC.
europepmc   +1 more source