Log in

Relevant bibliographies by topics / Beam cleaning / Journal articles

To see the other types of publications on this topic, follow the link: Beam cleaning.

Journal articles on the topic 'Beam cleaning'

Author: Grafiati

Published: 17 May 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Beam cleaning.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Kugiyama, Koichi, Yuichi Hirofuji, and Naoto Matsuo. "Si-Beam Radiation Cleaning in Molecular-Beam Epitaxy." Japanese Journal of Applied Physics 24, Part 1, No. 5 (1985): 564–67. http://dx.doi.org/10.1143/jjap.24.564.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Ferraro, Mario, Fabio Mangini, Yann Leventoux, et al. "Beam-by-beam Kerr clean-up in multimode optical fibres – INVITED." EPJ Web of Conferences 287 (2023): 06027. http://dx.doi.org/10.1051/epjconf/202328706027.

Full text

Abstract:

We propose and demonstrate the concept of beam-by-beam cleaning in multimode optical fibres, i.e., the increase of the spatial quality of an intense laser beam, induced by a relatively weak, quasi singlemode seed beam. This effect, which relies on the Kerr nonlinearity of the fibre, is quite efficient: a seed beam is capable of providing a bell-shape to a ten times more powerful beam. Our results pave the way for the development of a new class of all-optical switching devices for intense laser beams.

APA, Harvard, Vancouver, ISO, and other styles

3

Kim, Ji-Eon, and Jong-Do Kim. "A study on the removal of paint and oxide layer on the steel surface by laser beam scanning method." International Journal of Modern Physics B 35, no. 14n16 (2021): 2140006. http://dx.doi.org/10.1142/s0217979221400063.

Full text

Abstract:

In this study, a laser cleaning method was developed in order to replace the existing manual work-based technologies. The experimental investigation analyzed the cleaning properties of the paint and the oxide layer on the steel surface according to the laser beam scanning method. Experiments showed that in the cleaning process, the line beam patterns with a moving stage showed differences in heat input depending on the area, and the square area beam patterns obtained with control of a Galvano scanner showed uniform cleaning performance. The results of this study demonstrated that through the p

APA, Harvard, Vancouver, ISO, and other styles

4

Parfenov, Vadim, Alexander Galushkin, Tatiana Tkachenko, and Vladimir Aseev. "Laser Cleaning as Novel Approach to Preservation of Historical Books and Documents on a Paper Basis." Quantum Beam Science 6, no. 3 (2022): 23. http://dx.doi.org/10.3390/qubs6030023.

Full text

Abstract:

The purpose of this work is the study of laser cleaning of historical paper. The effect of laser exposure of the paper reflectance, fracture resistance and acidity was investigated. The paper surface roughness before and after laser treatment was analyzed by optical and scanning electron microscopy. It was shown that use of multi-pulse micromachining in combination with high-speed scanning of laser beams provides high safety for paper cleaning. The optimal parameters of laser radiation for effective and safe cleaning are a power density of about 2 × 105 W/cm2 at a wavelength of 1.06 μm, pulse

APA, Harvard, Vancouver, ISO, and other styles

5

Lin, Xiao-Jun, Yu-Xin Gao, Jin-Gan Long, et al. "Spatial Beam Self-Cleaning in Bi-Tapered Multimode Fibers." Photonics 8, no. 11 (2021): 479. http://dx.doi.org/10.3390/photonics8110479.

Full text

Abstract:

We report the spatial beam self-cleaning in bi-tapered conventional multimode fibers (MMFs) with different tapered lengths. Through the introduction of the bi-tapered structure in MMFs, the input beam with poor beam quality from a high-power fiber laser can be converted to a centered, bell-shaped beam in a short length, due to the strengthened nonlinear modes coupling. It is found that the bi-tapered MMF with longer tapered length at the same waist diameter shows better beam self-cleaning effect and larger spectral broadening. The obtained results offer a new method to improve the beam quality

APA, Harvard, Vancouver, ISO, and other styles

6

Blomquist, Paul A. "Simultaneous Three-Edge Pre-Weld Cleaning." Journal of Ship Production 13, no. 04 (1997): 242–57. http://dx.doi.org/10.5957/jsp.1997.13.4.242.

Full text

Abstract:

Equipment and technologies which could be used to clean three adjacent surfaces of shipbuilding steels simultaneously in a single pass prior to welding operations have been surveyed. Seven methods were evaluated: closed-circuit grit blasting, laser beam stripping, high-pressure water blasting, high velocity oxy-fuel flame stripping, multiple-head wire brushing, vacuum-shrouded needle-gunning, and carbon dioxide bead blasting. A commercially available vacuum-recovery recirculating grit-blast unit was evaluated in a shipyard trial. Results of the survey are presented in a comparison table and di

APA, Harvard, Vancouver, ISO, and other styles

7

Matshawule, Siyambonga D., Marta Spinelli, Mario G. Santos, and Sibonelo Ngobese. "H i intensity mapping with MeerKAT: primary beam effects on foreground cleaning." Monthly Notices of the Royal Astronomical Society 506, no. 4 (2021): 5075–92. http://dx.doi.org/10.1093/mnras/stab1688.

Full text

Abstract:

ABSTRACT Upcoming and future neutral hydrogen Intensity Mapping surveys offer a great opportunity to constrain cosmology in the post-reionization Universe, provided a good accuracy is achieved in the separation between the strong foregrounds and the cosmological signal. Cleaning methods are often applied under the assumption of a simplistic Gaussian primary beam. In this work, we test the cleaning in the presence of a realistic primary beam model with a non-trivial frequency dependence. We focus on the Square Kilometre Array precursor MeerKAT telescope and simulate a single-dish wide-area surv

APA, Harvard, Vancouver, ISO, and other styles

8

Chiu, T. H., W. T. Tsang, M. D. Williams, C. A. C. Mendonça, K. Dreyer, and F. G. Storz. "Surface cleaning of GaAs byinsituchemical beam etching." Applied Physics Letters 65, no. 26 (1994): 3368–70. http://dx.doi.org/10.1063/1.112394.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Marchand, R., C. E. Capjack, and C. R. James. "Laser‐beam cleaning in a plasma compressor." Journal of Applied Physics 57, no. 3 (1985): 732–39. http://dx.doi.org/10.1063/1.334720.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Krupa, K., A. Tonello, B. M. Shalaby, et al. "Spatial beam self-cleaning in multimode fibres." Nature Photonics 11, no. 4 (2017): 237–41. http://dx.doi.org/10.1038/nphoton.2017.32.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Yamada, Hiroshi. "Reactive ion‐beam deposition and cleaning system." Review of Scientific Instruments 60, no. 6 (1989): 1169–73. http://dx.doi.org/10.1063/1.1140280.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Marimuthu, Sundar, Sunil Pathak, Jagdheesh Radhakrishnan, and Alhaji M. Kamara. "In-Process Monitoring of Laser Surface Modification." Coatings 11, no. 8 (2021): 886. http://dx.doi.org/10.3390/coatings11080886.

Full text

Abstract:

The laser cleaning process has the potential to become an alternative to the existing chemical-based cleaning process if integrated with an effective in-process monitoring system that could serve as a control mechanism over surface damages or contaminants through which the desired surface cleanliness could be achieved. This paper presents results of an investigation into the characteristics and viability of utilizing probe beam reflection (PBR) and laser plume-emission spectroscopy (PES) as respective integrated monitoring systems during and after cleaning of titanium alloy sheets using a freq

APA, Harvard, Vancouver, ISO, and other styles

13

Kim, Ji-Eon, Jong-Myoung Lee, Jeong-Hun Hyun, Je-Han Jeong, and Jong-Do Kim. "A Study on the Laser Removal of Epoxy Coatings on SS400 Surface by Beam Scanning Patterns." Coatings 11, no. 12 (2021): 1510. http://dx.doi.org/10.3390/coatings11121510.

Full text

Abstract:

Shipyards are very interested in improving their working environment and resolving environmental pollution issues by replacing mechanical cleaning technologies used before and after painting processes with laser cleaning technology. Because epoxy paint is thickly coated, with a thickness of 200 μm or greater, it is difficult to remove using both laser cleaning and mechanical cleaning technologies. Therefore, this study tried to obtain effective cleaning results by controlling the process parameters when removing the thick epoxy coating using a Q-switching fiber laser cleaning system with an av

APA, Harvard, Vancouver, ISO, and other styles

14

Fernandes, A. J., and D. M. Kane. "Enhanced laser cleaning via direct line beam irradiation." Applied Physics A 79, no. 4-6 (2004): 735–38. http://dx.doi.org/10.1007/s00339-004-2636-8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Bando, H., H. Yoshino, H. Okamoto, and K. Iizuka. "Phosphorous-beam free InP substrate cleaning for MBE." Journal of Crystal Growth 278, no. 1-4 (2005): 464–67. http://dx.doi.org/10.1016/j.jcrysgro.2005.01.028.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Morkun, V., and O. Kravchenko. "Spatial control over ultrasonic cleaning of mining equipment using a phased array technology." Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, no. 2 (April 30, 2022): 31–36. http://dx.doi.org/10.33271/nvngu/2022-2/031.

Full text

Abstract:

Purpose. To develop methods for spatial control over ultrasonic cleaning by using ultrasonic phased array of radiators. To simulate the cleaning process using the developed methods to prove their effectiveness. Methodology. Application of the ultrasonic array as a basic radiator for ultrasonic cleaning enables redistribution of intensity in the bath by increasing it in the most contaminated zones of the cleaned object. Geometric and physical laws provide analytically defined parameters of the beam. Findings. The authors determine basic parameters for the ultrasonic beam through considering inp

APA, Harvard, Vancouver, ISO, and other styles

17

Kim, Seung Ho, Joong Ha Lee, and Ho Young Kim. "Effects of Chamber Pressure on the Performance of CO₂ Beam Cleaning." Solid State Phenomena 219 (September 2014): 131–33. http://dx.doi.org/10.4028/www.scientific.net/ssp.219.131.

Full text

Abstract:

As the size of functional patterns in the semiconductor chips shrinks down to below 100 nm, removing nanoscale contaminant particles is an important technological challenge that the current semiconductor manufacturing industry must overcome. Several cleaning methods proposed to date, such as megasonic cleaning [1], droplet impact [2], and cryogenic aerosol cleaning [3], have difficulties in cleaning of sub-100 nm contaminant particles, let alone their tendency to induce pattern damages. Kim et al. [4] has recently developed a new method, where CO2 solid particles nucleated from a supersonic no

APA, Harvard, Vancouver, ISO, and other styles

18

Spinelli, Marta, Isabella P. Carucci, Steven Cunnington, et al. "SKAO H i intensity mapping: blind foreground subtraction challenge." Monthly Notices of the Royal Astronomical Society 509, no. 2 (2021): 2048–74. http://dx.doi.org/10.1093/mnras/stab3064.

Full text

Abstract:

ABSTRACT Neutral Hydrogen Intensity Mapping (H i IM) surveys will be a powerful new probe of cosmology. However, strong astrophysical foregrounds contaminate the signal and their coupling with instrumental systematics further increases the data cleaning complexity. In this work, we simulate a realistic single-dish H i IM survey of a 5000 deg2 patch in the 950–1400 MHz range, with both the MID telescope of the SKA Observatory (SKAO) and MeerKAT, its precursor. We include a state-of-the-art H i simulation and explore different foreground models and instrumental effects such as non-homogeneous th

APA, Harvard, Vancouver, ISO, and other styles

19

Wagner, Frank, Amer Aoun, Richard-Nicolas Verrone, and Julien Eck. "Laser cleaning of molecular contamination on optical components." IOP Conference Series: Materials Science and Engineering 1328, no. 1 (2025): 012012. https://doi.org/10.1088/1757-899x/1328/1/012012.

Full text

Abstract:

Abstract Molecular contamination is a problem during long term storage of space instruments to be launched later. We investigate laser cleaning of molecular contamination on optical materials aiming to make a first step towards the development of a contactless remote cleaning method that allows the cleaning of critical optical components without disassembling the instrument. A nanosecond laser at 266 nm was used and, depending on the homogeneity of the beam profile, good results were obtained on ZnSe, CaF2 and protected silver mirrors.

APA, Harvard, Vancouver, ISO, and other styles

20

KUZNETSOV, V. S., M. M. ZINOVIEV, N. N. YUDIN, et al. "IONIC CLEANING OF GE SUBSTRATE SURFACES BEFORE ION BEAM SPOILING OF THIN FILMS." Izvestiya vysshikh uchebnykh zavedenii. Fizika 68, no. 1 (2025): 90–99. https://doi.org/10.17223/00213411/68/1/10.

Full text

Abstract:

Optimal parameters for ion cleaning of semiconductor materials have been determined on the basis of the Aspira-200 vacuum deposition system using the example of a Ge monocrystal. The characteristic sizes of breakdown craters on the semiconductor surface have been determined for insufficient (0.8-1.8 µm) and excessive (12-25 µm) charge compensation from the ion cleaning source. The compensation coefficient, at which no breakdowns occur on the surface of the Ge monocrystal, has been found from the volt-ampere characteristics. It has been established that at optimal parameters, the substrate heat

APA, Harvard, Vancouver, ISO, and other styles

21

Stuart, Bryan W., Katrina Morgan, Xudong Tao, et al. "Linear Electron Beam Assisted Roll-to-Roll in-Vacuum Flexographic Patterning for Flexible Thermoelectric Generators." Coatings 11, no. 12 (2021): 1470. http://dx.doi.org/10.3390/coatings11121470.

Full text

Abstract:

In this work, we investigated the use of in-line linear electron beam irradiation (LEB) surface treatment integrated into a commercially compatible roll-to-roll (R2R) processing line, as a single fluorocarbon cleaning step, following flexography oil masking used to pattern layers for devices. Thermoelectric generators (TEGs) were selected as the flexible electronic device demonstrator; a green renewable energy harvester ideal for powering wearable technologies. BiTe/BiSbTe-based flexible TEGs (f-TEGs) were fabricated using in-line oil patterned aluminium electrodes, followed by a 600 W LEB cle

APA, Harvard, Vancouver, ISO, and other styles

22

Paur, H. R., W. Baumann, H. Mätzing, and W. Lindner. "Flue gas cleaning by multiple irradiation with electron beam." Radiation Physics and Chemistry 46, no. 4-6 (1995): 1119–22. http://dx.doi.org/10.1016/0969-806x(95)00335-u.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Hseuh, H. C., T. S. Chou, and C. A. Christianson. "Glow discharge cleaning of stainless steel accelerator beam tubes." Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 3, no. 3 (1985): 518–22. http://dx.doi.org/10.1116/1.572984.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Thompson, P. E. "Low-temperature cleaning processes for Si molecular beam epitaxy." Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures 11, no. 3 (1993): 1077. http://dx.doi.org/10.1116/1.587011.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Mäkelä, Jyrki, Ari Laaksonen, Risto Salmi, and Taisto Raunemaa. "Experiments on combustion flue gas cleaning with electron beam." Journal of Aerosol Science 19, no. 7 (1988): 1401–4. http://dx.doi.org/10.1016/0021-8502(88)90184-x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Xu, J., M. J. Cox, and M. J. Kim. "Chemically Clean Planar Interface Synthesis: Substrate Surface and Interface Cross Section Microscopy." Microscopy and Microanalysis 3, S2 (1997): 635–36. http://dx.doi.org/10.1017/s1431927600010060.

Full text

Abstract:

An ultra high vacuum (UHV) planar interface unit has been constructed to study the effect of interface/boundary structure and chemistry on properties. We report here initial observations of substrate morphology and chemistry prior to bonding and resulting interface morphology obtained using austenitic stainless steel.To synthesize chemically clean planar interfaces by diffusion bonding, the substrate must be macroscopically and microscopically flat and chemically clean. Macro-flatness, necessary for bonding to occur over large areas, was ensured by conventional mechanical polishing and lapping

APA, Harvard, Vancouver, ISO, and other styles

27

Zhou, Zhihu, Weipeng Sun, Jiajun Wu, Hongwei Chen, Fei Zhang, and Shuangxi Wang. "The Fundamental Mechanisms of Laser Cleaning Technology and Its Typical Applications in Industry." Processes 11, no. 5 (2023): 1445. http://dx.doi.org/10.3390/pr11051445.

Full text

Abstract:

Laser cleaning is an advanced surface-cleaning technology that can lead to the instant evaporation and stripping of the attachments found on a substrate’s surface, such as contaminants, rust, and coatings; it uses a high-energy laser beam to irradiate the components’ surface. Compared with common surface-cleaning technologies, laser cleaning has the advantages of precision, efficiency, and controllability. In this paper, the fundamental mechanisms of laser cleaning technology are summarized in detail; these include the laser thermal ablation mechanism, the laser thermal stress mechanism, and t

APA, Harvard, Vancouver, ISO, and other styles

28

Morozova, Natalia B., Alexey I. Dontsov, and Tatyana N. Khmelevskaya. "Mechanical properties and catalytic activity of the Cu-36Pd (at. %) alloy foil surface after cleaning." Kondensirovannye sredy i mezhfaznye granitsy = Condensed Matter and Interphases 26, no. 3 (2024): 483–89. http://dx.doi.org/10.17308/kcmf.2024.26/12223.

Full text

Abstract:

The purpose of the study was to evaluate the effect of mechanical treatment and ion sputtering on hydrogen sorption and the mechanical properties of the surface of the membrane foil of the Pd-Cu solid solution system obtained by rolling. The efficiency of mechanical and ion beam treatment in cleaning of the surface of membrane foil of the Pd-Cu solid solution system obtained by rolling was assessed using cyclic voltammetry, Auger electron spectroscopy and atomic force microscopy. It was established that ion beam treatment (Ar+) and mechanical treatment reproduce the elemental composition of th

APA, Harvard, Vancouver, ISO, and other styles

29

Sniķeris, Jānis, Vjačeslavs Gerbreders, Andrejs Bulanovs, and Ēriks Sļedevskis. "Effects of focused electron beam irradiation parameters on direct nanostructure formation on Ag surfaces." Beilstein Journal of Nanotechnology 13 (September 22, 2022): 1004–10. http://dx.doi.org/10.3762/bjnano.13.87.

Full text

Abstract:

Metallic nanostructures are applied in many fields, including photonics and plasmonics, due to their ability to absorb or emit light at frequencies which depend on their size and shape. It was recently shown that irradiation by a focused electron beam can promote the growth of nanostructures on metal surfaces and the height of these structures depends on the duration of the irradiation and the material of the surface. However, the effects on growth dynamics of numerous irradiation parameters, such as beam current or angle of incidence, have not yet been studied in detail. We explore the effect

APA, Harvard, Vancouver, ISO, and other styles

30

Laabs, F. C. "In Situ Ion Beam Cleaning in a Cambridge S-200 SEM." Proceedings, annual meeting, Electron Microscopy Society of America 48, no. 2 (1990): 266–67. http://dx.doi.org/10.1017/s0424820100134934.

Full text

Abstract:

The increased use of the scanning electron microscope as a flexible analytical tool has resulted in applying its use to a variety of problems which utilize signals that originate or are controlled by surface properties, including crystallographic orientation, contamination and structural deformation of the surface layer. This paper describes results and observations of efforts to control and remove that layer by energetic argon ion bombardment.Experimental A Kratos Mini-Beam I ion gun was attached to a Cambridge Model S-200 scanning electron microscope utilizing the horizontal port normally oc

APA, Harvard, Vancouver, ISO, and other styles

31

Graini, Leila, and Bülend Ortaç. "Spatiotemporal Evolutions of Similariton Pulses in Multimode Fibers with Raman Amplification." Photonics 8, no. 9 (2021): 354. http://dx.doi.org/10.3390/photonics8090354.

Full text

Abstract:

This paper aims to pave the way towards the demonstration of spatiotemporal similariton pulses’ evolution in passive multimode fibers with Raman amplification. We numerically present this issue in graded-index and step-index multimode fibers and provide a first look at the complex spatiotemporal dynamics of similariton pulses. The results showed that the similariton pulses could be generated in both multimode fibers. The temporal and spectral evolution of the pulses can be characterized as parabolic shapes with linear chirp and kW peak power. By compressing these, high-energy femtoseconds puls

APA, Harvard, Vancouver, ISO, and other styles

32

Isabell, Thomas C., and Paul E. Fischione. "Plasma Cleaning for Electron Microscopy." Microscopy and Microanalysis 4, S2 (1998): 872–73. http://dx.doi.org/10.1017/s143192760002448x.

Full text

Abstract:

Specimen contamination and amorphous irradiation damage severely limit the ability to perform accurate electron microscope analysis of materials, especially as specimen areas of interest decrease in size. To analyze smaller areas of interest, electron probe sizes have decreased, while probe currents have increased. The combination of these two factors results in an increase in the amount of carbonaceous contamination formed on the specimen under the electron beam. Recently, the use of low energy plasmas has been shown to be effective in preventing such contamination from occurring (1-3). For T

APA, Harvard, Vancouver, ISO, and other styles

33

Kim, Myeongjun, Philgong Choi, Jae Heung Jo, and Kyunghan Kim. "Glass Substrate Dust Removal Using 233 fs Laser-Generated Shockwave." Micromachines 12, no. 11 (2021): 1382. http://dx.doi.org/10.3390/mi12111382.

Full text

Abstract:

Eliminating dust is gaining importance as a critical requirement in the display panel manufacturing process. The pixel resolution of display panels is increasing rapidly, which means that even small dust particles on the order of a few micrometers can affect them. Conventional surface cleaning methods such as ultrasonic cleaning (USC), CO2 cleaning, and wet cleaning may not be sufficiently efficient, economical, or environment friendly. In this study, a laser shockwave cleaning (LSC) method with a 233 fs pulsed laser was developed, which is different from the laser ablation cleaning method. To

APA, Harvard, Vancouver, ISO, and other styles

34

Accettura, Carlotta, David Amorim, Alekseyevichx Antipov, et al. "Resistivity Characterization of Molybdenum-Coated Graphite-Based Substrates for High-Luminosity LHC Collimators." Coatings 10, no. 4 (2020): 361. http://dx.doi.org/10.3390/coatings10040361.

Full text

Abstract:

The High-Luminosity Large Hadron Collider (HL-LHC) project aims at extending the operability of the LHC by another decade and increasing by more than a factor of ten the integrated luminosity that the LHC will have collected by the end of Run 3. This will require doubling the beam intensity and reducing the transverse beam size compared to those of the LHC design. The higher beam brightness poses new challenges for machine safety, due to the large energy of 700 MJ stored in the beams, and for beam stability, mainly due to the collimator contribution to the total LHC beam coupling impedance. A

APA, Harvard, Vancouver, ISO, and other styles

35

Emelyanov, V. A., E. B. Shershnev, and S. I. Sokolov. "Two-beam laser purification of quartz raw material." Doklady BGUIR 19, no. 3 (2021): 40–48. http://dx.doi.org/10.35596/1729-7648-2021-19-3-40-48.

Full text

Abstract:

The paper presents a numerical simulation of laser separation under the influence of laser beams with wavelengths of 10.6 microns and 1.06 microns on quartz raw material used in the electronics industry in the manufacture of photomasks. The temperature fields obtained by the finite element method and the analytical solution are compared. The temperature distribution to a depth of 50 microns is almost the same when using both methods of solution, while with increasing depth the temperature difference increases by 10 %, which allows using both methods of solution, since in practice the temperatu

APA, Harvard, Vancouver, ISO, and other styles

36

Naswa, Indi, Rafli Satria Aranda, and Oktori Kisawati Zaini. "Analysis Of Service Quality On Customer Satisfaction In The Safa Shoecare Shoe Cleaning Business." International Student Conference on Business, Education, Economics, Accounting, and Management (ISC-BEAM) 3, no. 1 (2025): 1872–92. https://doi.org/10.21009/isc-beam.013.141.

Full text

Abstract:

In the current era of globalization where the human lifestyle is increasingly modern, changes in the increasingly modern human lifestyle have also changed various aspects of supporting human life. This research is motivated by the Safa Shoecare Shoe Washing Business which is experiencing problems with service quality that makes customers less satisfied with the quality of service provided. This is thought to have occurred because the company has not been optimal in providing maximum service to consumers. This study aims to determine the analysis of service quality on customer satisfaction at S

APA, Harvard, Vancouver, ISO, and other styles

37

Edwards, Matthew R., Kenan Qu, Julia M. Mikhailova, and Nathaniel J. Fisch. "Beam cleaning of an incoherent laser via plasma Raman amplification." Physics of Plasmas 24, no. 10 (2017): 103110. http://dx.doi.org/10.1063/1.4997246.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Ritchie, S., S. R. Johnson, C. Lavoie, J. A. Mackenzie, T. Tiedje, and R. Streater. "Semiconductor substrate cleaning and surface morphology in molecular beam epitaxy." Surface Science 374, no. 1-3 (1997): 418–26. http://dx.doi.org/10.1016/s0039-6028(96)00808-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Leventoux, Y., A. Parriaux, O. Sidelnikov, et al. "Highly efficient few-mode spatial beam self-cleaning at 15µm." Optics Express 28, no. 10 (2020): 14333. http://dx.doi.org/10.1364/oe.392081.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Šikola, Tomáš, Libuše Dittrichová, Jiří Spousta, Jakub Zlámal, and Jan Štefka. "Cleaning of metal surfaces by a broad beam ion source." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 127-128 (May 1997): 865–68. http://dx.doi.org/10.1016/s0168-583x(97)00022-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Razek, N., K. Otte, T. Chassé, et al. "GaAs surface cleaning by low energy hydrogen ion beam treatment." Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 20, no. 4 (2002): 1492–97. http://dx.doi.org/10.1116/1.1488949.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Bidon, S., D. Gerard, O. Hans, et al. "Normal Conducting Separation Dipoles for the LHC Beam Cleaning Insertions." IEEE Transactions on Appiled Superconductivity 14, no. 2 (2004): 437–40. http://dx.doi.org/10.1109/tasc.2004.829690.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Takamori, Akira, Sumio Sugata, Kiyoshi Asakawa, Eizo Miyauchi, and Hisao Hashimoto. "Cleaning of MBE GaAs Substrates by Hydrogen Radical Beam Irradiation." Japanese Journal of Applied Physics 26, Part 2, No. 2 (1987): L142—L144. http://dx.doi.org/10.1143/jjap.26.l142.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

He, Weitao, Shuangxi Peng, Feilong Hu, Zhihao Wang, Qingbin Zhang, and Peixiang Lu. "Cascaded Kerr beam self-cleaning in graded-index multimode fibers." Optics & Laser Technology 171 (April 2024): 110450. http://dx.doi.org/10.1016/j.optlastec.2023.110450.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Narayanan, Vishnu, Ramesh K. Singh, and Deepak Marla. "Laser cleaning for rust removal on mild steel: An experimental study on surface characteristics." MATEC Web of Conferences 221 (2018): 01007. http://dx.doi.org/10.1051/matecconf/201822101007.

Full text

Abstract:

Laser cleaning is a relatively new and promising industrial cleaning method. Despite its potential as an alternative to conventional de-rusting methods, very few studies have been done on rust removal. The current study is aimed at investigating experimentally the effect of various important laser parameters on properties of surface after laser processing. Rusted mild steel samples were irradiated with moving pulsed laser beam. Parameters like scan speed, number of passes, etc. were varied and the change in properties such as surface profile, roughness, hardness, etc. of the processed surface

APA, Harvard, Vancouver, ISO, and other styles

46

Dmitriev, A. V., V. E. Zinurov, O. S. Dmitrieva та Vu L. Nguyen. "Сleaning of gas emissions of boiler installations of solids". Power engineering: research, equipment, technology 22, № 1 (2020): 3–9. http://dx.doi.org/10.30724/1998-9903-2020-22-1-3-9.

Full text

Abstract:

High performance cleaning of a gas stream of solids of small diameter at small pressure losses in the device is one of key indicators at the choice of the abstersive device. In article, the rectangular separator developed by authors for efficient cleaning of gas emissions of boiler installations of solids is offered. The comparative analysis of a separator with the cyclone СN-11-400 is made. The dependence of hydraulic resistance coefficient from dimensionless geometric factor, it determined the global minimum and the ratio of beam separation elements, which are achieved with minimal energy co

APA, Harvard, Vancouver, ISO, and other styles

47

Stevie, F. A., S. W. Downey, S. Brown, et al. "Microscale Elemental Imaging of Semiconductor Materials Using Focused Ion Beam Sims." Microscopy and Microanalysis 4, S2 (1998): 650–51. http://dx.doi.org/10.1017/s1431927600023370.

Full text

Abstract:

The semiconductor industry demands elemental information from ever smaller regions. Two types of information in demand are two dimensional dopant profiles for the MOS transisitor and identification of particles as small as 30 nm diameter. The work of Levi-Setti and others resulted in liquid metal ion source (LMIS) instruments that provided secondary ion mass spectrometry (SIMS) images using Ga+ beams with 20 nm lateral resolution. It is now possible to purchase focused ion beam (FIB) systems with 5 nm beam capability and SIMS detection.The application of LMIS SIMS to meet semiconductor demands

APA, Harvard, Vancouver, ISO, and other styles

48

Alani, R., R. J. Mitro, and K. Ogura. "Reactive Ion Beam Etching (RIBE) Technique and Instrumentation for SEM Specimen Preparation of Semiconductors." Microscopy and Microanalysis 5, S2 (1999): 912–13. http://dx.doi.org/10.1017/s1431927600017888.

Full text

Abstract:

Argon ion beam etching has established itself as an alternative technique to “wet chemical” etching for the preparation of cross sectional SEM specimens of semiconductors [1]. Complementing this technique, we are reporting the results of an iodine RIBE method for improved etching/cleaning capabilities with a measurable increase in etching rates as compared to argon ion beam etching. RIBE systems have been used for decades in the semiconductor research/industry for wafer processing, patterning and surface cleaning. This same technique has also been used for high quality TEM specimen preparation

APA, Harvard, Vancouver, ISO, and other styles

49

Deng, Jian, Guanrong Zhao, Jieheng Lei, Lin Zhong, and Zeyong Lei. "Research Progress and Challenges in Laser-Controlled Cleaning of Aluminum Alloy Surfaces." Materials 15, no. 16 (2022): 5469. http://dx.doi.org/10.3390/ma15165469.

Full text

Abstract:

Aluminum alloys have been widely utilized in automobiles, aircraft, building structures, and high-speed railways industries due to their excellent structural and mechanical properties. Surface oxide film removal prior to aluminum alloy welding and old paint removal prior to repainting aluminum alloy surfaces are critical factors in ensuring the welding quality and service life of aluminum alloy products. Because of its unique advantages, such as environmental protection and precision control, laser-controlled cleaning has great application potential as a surface cleaning technology in removing

APA, Harvard, Vancouver, ISO, and other styles

50

Földes, István B., Barnabás Gilicze, Zsolt Kovács, and Sándor Szatmári. "Plasma Mirrors for Cleaning Laser Pulses from the Infrared to the Ultraviolet." EPJ Web of Conferences 167 (2018): 04001. http://dx.doi.org/10.1051/epjconf/201816704001.

Full text

Abstract:

Ultrashort laser pulses are generally preceded by prepulses which - in case of high main pulse intensities - may generate preplasmas on solid surfaces, thus making the initial conditions for the interactions ambiguous. Infrared laser systems applied successfully, with high efficiency self-induced plasma mirrors for improving the contrast of the beam. Short wavelength laser beams however have a larger critical density in the plasma, and due to their deeper penetration the absorption is higher, the reflectivity, and the corresponding plasma mirror efficiency is lower. We show herewith that with

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!