Optimization of Trepanning Patterns for Holes Ablated Using Nanosecond Pulse Laser in Al<sub>2</sub>O<sub>3</sub> Ceramics Substrate

Optimization of Trepanning Patterns for Holes Ablated Using Nanosecond Pulse Laser in Al<sub>2</sub>O<sub>3</sub> Ceramics Substrate

Trepanning pattern is an important factor in laser hole machining, affecting both the hole quality and process efficiency. The influence of laser trepanning patterns on the hole ablating using nanosecond pulse laser in Al<sub>2</sub>O<sub>3</sub> ceramics substrate was studie...

Full description

Bibliographic Details
Main Authors:	Wanqin Zhao, Xuesong Mei
Format:	Article
Language:	English
Published:	MDPI AG 2021-07-01
Series:	Materials
Subjects:	filled spiral laser trepanning multiple rings laser trepanning hole Al<sub>2</sub>O<sub>3</sub> nanosecond pulse laser
Online Access:	https://www.mdpi.com/1996-1944/14/14/3834

Similar Items

Research on Microhole Processing Technology Based on the Femtosecond-Laser Spiral Trepanning Method
by: Fengping Li, et al.
Published: (2020-10-01)

An Investigation into Picosecond Laser Micro-Trepanning of Alumina Ceramics Employing a Semi-Water-Immersed Scheme
by: Qiang Ma, et al.
Published: (2019-06-01)

Cu<sub>2</sub>ZnSnS<sub>4</sub>/Bi<sub>2</sub>FeCrO<sub>6</sub> semiconductor heterojunction grown by pulsed laser deposition and its optoelectronic properties
by: WANG Jie, et al.
Published: (2021-07-01)

Ablation of BaWO<sub>4</sub> Crystal by Ultrashort Laser Pulses
by: Igor Kinyaevskiy, et al.
Published: (2020-08-01)

Ultra-Short Pulsed Laser Annealing Effects on MoS<sub>2</sub> Transistors with Asymmetric and Symmetric Contacts
by: Hyeokjin Kwon, et al.
Published: (2019-02-01)

Swirling Gas Jet-Assisted Laser Trepanning for a Galvanometer-Scanned CO2 Laser
by: Chao-Ching Ho, et al.
Published: (2017-05-01)

Bi<sub>2</sub>Te<sub>3</sub> Topological Insulator for Domain-Wall Dark Pulse Generation from Thulium-Doped Fiber Laser
by: Joonhoi Koo, et al.
Published: (2019-06-01)

A Novel Ultrasonic Trepanning Method for Nomex Honeycomb Core
by: Dingyi Sun, et al.
Published: (2021-12-01)

Epitaxial Growth and Stoichiometry Control of Ultrawide Bandgap ZnGa<sub>2</sub>O<sub>4</sub> Films by Pulsed Laser Deposition
by: Liu Wang, et al.
Published: (2021-06-01)

Trepanering : En komparativ studie mellan Sverige och Ryssland
by: Carlsson, Mikael
Published: (2021)

About cases of trepanation among Sarmatian tribes of Eurasia
by: Kirichenko D.A.
Published: (2016-05-01)

Anti-laser Irradiation Ability of VO<sub>2</sub> Films Against Pulsed Power Laser
by: TIAN Ye, et al.
Published: (2017-06-01)

High-repetition-rate, sub-nanosecond and narrow-bandwidth fiber-laser-pumped green laser for photon-counting shallow-water bathymetric Lidar
by: Xin Chen, et al.
Published: (2020-12-01)

The Effect of Strontium Doping on LaFeO<sub>3</sub> Thin Films Deposited by the PLD Method
by: Anna Cyza, et al.
Published: (2020-08-01)

Self Assembly and Properties of C:WO<sub>3</sub> Nano-Platelets and C:VO<sub>2</sub>/V<sub>2</sub>O<sub>5</sub> Triangular Capsules Produced by Laser Solution Photolysis
by: Sideras-Haddad E, et al.
Published: (2009-01-01)

Ti<sub>2</sub>CT<sub>x</sub> MXene as a Saturable Absorber for Passively Q-Switched Solid-State Lasers
by: Hongfu Huang, et al.
Published: (2021-01-01)

Deep-Level Traps Responsible for Persistent Photocurrent in Pulsed-Laser-Deposited <i>β</i>-Ga<sub>2</sub>O<sub>3</sub> Thin Films
by: Bhera Ram Tak, et al.
Published: (2021-08-01)

Numerical Simulation and Experimental Investigation of Laser Ablation of Al<sub>2</sub>O<sub>3</sub> Ceramic Coating
by: Shuang Liu, et al.
Published: (2020-12-01)

Strengthening Thermal Stability in V<sub>2</sub>O<sub>5</sub>-ZnO-BaO-B<sub>2</sub>O<sub>3</sub>-M(PO<sub>3</sub>)<sub>n</sub> Glass System (M = Al, Mg) for Laser Sealing Applications
by: Soyoung Kim, et al.
Published: (2021-05-01)

Influence of Y<sub>2</sub>O<sub>3</sub> Content on Microstructure and Properties of Laser Alloying WC/Ni Metal Ceramic on 38CrMoAl Steel
by: HAN Li-ying, et al.
Published: (2017-03-01)

High-Peak-Power Long-Wave Infrared Lasers with CO<sub>2</sub> Amplifiers
by: Mikhail N. Polyanskiy, et al.
Published: (2021-03-01)

Performance Evaluation and Comparison between Direct and Chemical-Assisted Picosecond Laser Micro-Trepanning of Single Crystalline Silicon
by: Hao Zhu, et al.
Published: (2018-12-01)

Enhanced Phase Transition Properties of VO<sub>2</sub> Thin Films on 6H-SiC (0001) Substrate Prepared by Pulsed Laser Deposition
by: Xiankun Cheng, et al.
Published: (2019-07-01)

Microstructure and Properties of Laser <i>In-situ</i> Synthesized Al<sub>2</sub>O<sub>3</sub>-TiO<sub>2</sub> Composite Ceramic Coating
by: ZHANG Man-li, et al.
Published: (2018-02-01)

Space-Selective Control of Functional Crystals by Femtosecond Laser: A Comparison between SrO-TiO<sub>2</sub>-SiO<sub>2</sub> and Li<sub>2</sub>O-Nb<sub>2</sub>O<sub>5</sub>-SiO<sub>2</sub> Glasses
by: Xuan He, et al.
Published: (2020-10-01)

Fabrication of Lensed Optical Fibers for Biosensing Probes Using CO<sub>2</sub> and Femtosecond Lasers
by: Ki-Dong Lim, et al.
Published: (2021-04-01)

Characterization of Al<sub>2</sub>O<sub>3</sub> Samples and NiAl–Al<sub>2</sub>O<sub>3</sub> Composite Consolidated by Pulse Plasma Sintering
by: Katarzyna Konopka, et al.
Published: (2021-06-01)

Direct Generation of Subnanosecond Ince–Gaussian Modes in Microchip Laser
by: Shuo Han, et al.
Published: (2015-01-01)

Preparation and ablation behavior of Ti<sub>3</sub>SiC<sub>2</sub> ceramics
by: ZHANG Yong, et al.
Published: (2021-09-01)

CO<sub>2</sub> Transoral Laser Microsurgery in Benign, Premalignant and Malignant (Tis, T1, T2) Lesion of the Glottis. A Literature Review
by: Carlos Miguel Chiesa-Estomba, et al.
Published: (2019-07-01)

Hole Doping to Enhance the Photocatalytic Activity of Bi<sub>4</sub>NbO<sub>8</sub>Cl
by: Jingbang Sun, et al.
Published: (2020-12-01)

The First Application of Nanoelectrochemotherapy in Feline Oral Malignant Melanoma Treatment—Case Study
by: Joanna Tunikowska, et al.
Published: (2020-03-01)

Micro Magnetic Field Produced by Fe<sub>3</sub>O<sub>4</sub> Nanoparticles in Bone Scaffold for Enhancing Cellular Activity
by: Shizhen Bin, et al.
Published: (2020-09-01)

CORRELATION OF SEVERE HEAD INJURY EPIDURAL HEMATOMA TREPANATION RESPOND TIME WITH OUTCOME
by: Mochamad Istiadjid Edi Santoso, et al.
Published: (2016-01-01)

Low-Cost CuIn<sub>1−x</sub>Ga<sub>x</sub>Se<sub>2</sub> Ultra-Thin Hole-Transporting Material Layer for Perovskite/CIGSe Heterojunction Solar Cells
by: Liann-Be Chang, et al.
Published: (2019-02-01)

Fast-Response Colorimetric UVC Sensor Made of a Ga<sub>2</sub>O<sub>3</sub> Photocatalyst with a Hole Scavenger
by: Heejoong Ryou, et al.
Published: (2021-01-01)

Dual Transduction of H<sub>2</sub>O<sub>2</sub> Detection Using ZnO/Laser-Induced Graphene Composites
by: Julia Zanoni, et al.
Published: (2021-05-01)

Antibacterial Activity of TiO<sub>2</sub> Nanoparticles Prepared by One-Step Laser Ablation in Liquid
by: Khawla S. Khashan, et al.
Published: (2021-05-01)

Thin-Film Processing of Polypropylene and Polystyrene Sheets by a Continuous Wave CO<sub>2</sub> Laser with the Cu Cooling Base
by: Nobukazu Kameyama, et al.
Published: (2021-04-01)

Dissociative Ionization of Molecular CF<sub>2</sub>Br<sub>2</sub> under 800 and 400 nm Intense Femtosecond Laser Fields
by: Botong Liu, et al.
Published: (2021-02-01)

Cannot write session to /tmp/vufind_sessions/sess_ee0n05u6j47h59bg8vj08otbf7