Academic literature on the topic 'Probe materiale'

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Journal articles on the topic "Probe materiale"

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Odagiu, Iurie. "Colectarea mostrelor pentru cercetare comparativă: aspecte procesuale și de tactică criminalistică." LEGEA ŞI VIAŢA=LAW AND LIFE=ЗАКОН И ЖИЗНЬ . 4, 2024 (February 26, 2025): 40–52. https://doi.org/10.5281/zenodo.14930166.

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Articolul se referă la importanța mostrelor pentru cercetarea comparativă în cadrul procesului penal, subliniind rolul acestora în identificarea persoanelor și obiectelor implicate în infracțiuni. Mostrele sunt definite ca obiecte utilizate pentru compararea cu probele materiale, având scopul de a stabili legătura între suspect și fapta comisă. Deși nu sunt probe materiale în sensul tradițional, mostrele au un statut procesual independent și contribuie semnificativ la clarificarea circumstanțelor cazului. În articol se evidențiază distincția într
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Simion, Corina Anca, Maria Loredana Marin, Elena Alexandra Ispas, Cristian Mǎnǎilescu, Alexandru Rǎzvan Petre, and Eugen S. Teodor. "Datarea radiocarbon a unor probe de lemn şi derivaţi din lemn, ca urmare a unor tratamente termice. Un punct de vedere arheometric asupra unor eşantioane de la Mǎguricea Branului." Cercetări Arheologice 30, no. 2 (2023): 725–36. http://dx.doi.org/10.46535/ca.30.2.18.

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Datarea radiocarbon prin metoda spectrometriei de masǎ cu ioni acceleraţi AMS, folositǎ din 2012 la IFIN-HH Mǎgurele, a oferit recent cadrul ştiinţific pentru un studiu interdisciplinar, atât din punct de vedere arheologic cât şi arheometric, aplicat unor materiale din lemn sau derivaţi ai lemnului. Primele rezultate radiocarbon calibrate obţinute pe şase eşantioane prelevate la Mǎguricea Branului în 2021 au plasat majoritatea probelor într-un interval în jurul secolului al XIII-lea, unele diferenţe putând fi explicate pe baza unor parametri ce sunt prezentaţi în acest articol. Cele patru prob
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HASEGAWA, SHUJI, ICHIRO SHIRAKI, FUHITO TANABE, et al. "ELECTRICAL CONDUCTION THROUGH SURFACE SUPERSTRUCTURES MEASURED BY MICROSCOPIC FOUR-POINT PROBES." Surface Review and Letters 10, no. 06 (2003): 963–80. http://dx.doi.org/10.1142/s0218625x03005736.

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For in-situ measurements of the local electrical conductivity of well-defined crystal surfaces in ultrahigh vacuum, we have developed two kinds of microscopic four-point probe methods. One involves a "four-tip STM prober," in which four independently driven tips of a scanning tunneling microscope (STM) are used for measurements of four-point probe conductivity. The probe spacing can be changed from 500 nm to 1 mm. The other method involves monolithic micro-four-point probes, fabricated on silicon chips, whose probe spacing is fixed around several μm. These probes are installed in scanning-elec
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Ramadi, Khalil B., and Michael J. Cima. "Materials and Devices for Micro-invasive Neural Interfacing." MRS Advances 4, no. 51-52 (2019): 2805–16. http://dx.doi.org/10.1557/adv.2019.424.

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ABSTRACTThere is widespread research and popular interest in developing micro-invasive neural interfacing modalities. An increasing variety of probes have been developed and reported in the literature. Newer, smaller probes show significant benefit over larger ones in reducing tissue damage and scarring. A different set of obstacles arise, however, as probes become smaller. These include reliable insertion and robustness. This review articulates the impact of various design parameters (material, geometry, size) on probe insertion mechanisms, chronic viability, and glial scarring. We highlight
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GÖRGÜN, Emre. "Investigation of the Effect of Ultrasonic Inspection Probe Diameters on Impact Echo Value." Karadeniz Fen Bilimleri Dergisi 12, no. 1 (2022): 381–89. http://dx.doi.org/10.31466/kfbd.1077386.

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The aim of this study is to investigate the relationship between the pulse echo value of the probes used in the ultrasonic examination method. Ultrasonic inspection method is known as one of the non-destructive inspection methods. Thanks to this method, discontinuities in the material can be detected without damaging the material to be examined. It works with the principle of sending the sound waves produced by piezoelectric materials to the material surface and reading the sound waves coming reversibly. As the general working principle, sound frequencies are used in the ranges that the human
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Sun, Chuang, Yang Zhao, Xian De Yue, and Xin Lin Xia. "Sensitivity Analysis of Sensor Probe for Low Thermal Diffusivity Properties Measurement." Applied Mechanics and Materials 441 (December 2013): 364–67. http://dx.doi.org/10.4028/www.scientific.net/amm.441.364.

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Single probe and dual probes are always taken adopt to measure the material's thermal conductivity and thermal diffusivity. The measurement principle of the two kinds of probes is different and introduced in this article. Taken the material which has low thermal diffusivity for example, the single probe and dual probes are compared by the calculation accuracy and temperature response sensitivity. Numerical simulation results show that, under the same conditions, the thermal properties obtained by the dual probes are closer to the true value for the test material, but single probe has more sens
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Wang, Zheng, Ji Ma, Changlin Li, and Haichang Zhang. "Conjugated Aggregation-Induced Fluorescent Materials for Biofluorescent Probes: A Review." Biosensors 13, no. 2 (2023): 159. http://dx.doi.org/10.3390/bios13020159.

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The common fluorescent conjugated materials present weak or quenching luminescent phenomena in the solid or aggregate state (ACQ), which limits their applications in medicine and biology. In the last two decades, certain materials, named aggregation-induced emission (AIE) fluorescent materials, have exhibited strong luminescent properties in the aggregate state, which can overcome the ACQ phenomenon. Due to their intrinsic properties, the AIE materials have been successfully used in biolabeling, where they can not only detect the species of ions and their concentrations in organisms, but can a
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Chang, Ming Kuen, Hua Sui Sun, and Jyun Cang Ciou. "Applying Ultrasonic Testing to Detect Hole Defect Near the Surface." Advanced Materials Research 194-196 (February 2011): 2054–57. http://dx.doi.org/10.4028/www.scientific.net/amr.194-196.2054.

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During materials manufacturing process will cause defects occasionally, if the defects located at near surface of material where the testing is not easy to implement. When the defects was stress by outside loading, it will grow up even become fracture, if the material apply ultrasonic testing then can increase material security to ensure structural safety. Practice material defect shape is variable and need complex product procedure. In this study, using wire cutting method to make practice defects specimen instead of the real flaws material, the specimen was made of medium carbon steel and al
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Uhrmacher, Michael. "Can PAC Measurements be Used to Investigate Defects in Nano-Structures?" Defect and Diffusion Forum 311 (March 2011): 105–33. http://dx.doi.org/10.4028/www.scientific.net/ddf.311.105.

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The PAC-technique always claims to test the micro-surrounding of the probe atoms. Typically, the samples are macroscopic and more or less homogeneous and there is no debate about the usefulness of the method: substitutional sites, trapped vacancies or phase transitions are easily seen. Even the PAC-“fingerprint” of an amorphous material is known. In case of inhomogeneous samples, perhaps made out of different constituents, the question arises whether the PAC can contribute to the understanding of such materials or not. The article will show the different ways to introduce the probe atoms into
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Schneider, Jeffrey M., and Dante Fratta. "Time-domain reflectometry — parametric study for the evaluation of physical properties in soils." Canadian Geotechnical Journal 46, no. 7 (2009): 753–67. http://dx.doi.org/10.1139/t09-018.

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Time-domain reflectometry (TDR) has become a commonly used method in geotechnical engineering to measure the volumetric water content and electrical conductivity in soils. The ability of TDR to accurately determine soil properties depends on the proper understanding of the parameters that affect the propagation of an electromagnetic pulse along the TDR waveguide. The purpose of this paper is to document a parametric study and analyses aimed at gaining a better understanding of TDR measurements and to evaluate the limits in the measurement technique. A parametric study on TDR signals was perfor
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Dissertations / Theses on the topic "Probe materiale"

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Spencer, Ben. "Pump-probe spectroscopy of photovoltaic materials." Thesis, University of Manchester, 2011. https://www.research.manchester.ac.uk/portal/en/theses/pumpprobe-spectroscopy-of-photovoltaic-materials(f4b7f755-338a-4fad-814c-4dcc95d5b72d).html.

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The study of photovoltaic materials is important so as to develop new solar energy technologies: in particular, quantum-confined semiconductors could offer increased quantum efficiencies at a much lower manufacture cost. This thesis contains results from a number of pump-probe experiments designed to probe the carrier dynamics in bulk and quantum-confined photovoltaics. A THz time-domain spectrometer was designed, built and commissioned. The THz refractive indices and absorption coefficients of toluene and hexane were determined, and the spectrometer was benchmarked using a photoexcited GaAs w
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Nugues, Steven. "Study of porous materials by scanning probe microscopy." Thesis, University of Southampton, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243090.

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Martyn, Benjamin T. "Glycosylated materials to probe the role of heterogeneity." Thesis, University of Warwick, 2017. http://wrap.warwick.ac.uk/101302/.

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Identifying and treating infectious diseases remains a challenge for modern healthcare professionals. Proper identification of infectious diseases and understanding of the means of infection will allow for optimal use of antibiotics and the development of alternative therapies such as anti-adhesion therapy. It is therefore important to develop tools that can probe the processes involved in infection, or that can be used as point of care diagnostics. In vivo glycosylated surfaces are inherently heterogeneous, increasing the complexity of the interactions that take place, and with a correspondin
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Li, Zhiqiang. "Infrared probe of electrostatic doping in novel materials." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2008. http://wwwlib.umi.com/cr/ucsd/fullcit?p3330502.

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Thesis (Ph. D.)--University of California, San Diego, 2008.<br>Title from first page of PDF file (viewed November 19, 2008). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references (p. 96-104).
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Araullo-Peters, Vicente James. "Advancements in atomic-scale analytical methods and their application to understanding materials." Thesis, The University of Sydney, 2014. http://hdl.handle.net/2123/12770.

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Atom probe tomography is a high resolution microscopy technique capable of determining the 3D location and chemical identification of individual atoms within a specimen. Though it is becoming ever more popular, a number of issues with the technique are known. First, the large amount of data created by atom probe tomography experiments requires new techniques to be developed so as to conduct effective analysis. Also, atom probe tomography is not traditionally considered a tool for crystallographic analysis even though crystallographic information is known to be present in reconstructed datasets
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Zhou, Xiaotian. "Scanning probe characterization of novel semiconductor materials and devices." Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2007. http://wwwlib.umi.com/cr/ucsd/fullcit?p3244779.

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Thesis (Ph. D.)--University of California, San Diego, 2007.<br>Title from first page of PDF file (viewed February 23, 2007). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references.
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Wittborn, Jesper. "Nanoscale studies of functional materials using scanning probe microscopy." Doctoral thesis, KTH, Materials Science and Engineering, 2000. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3000.

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<p>This thesis deals with developing suitable modifications ofScanning Probe Microscopy (SPM) for investigations offunctional properties of materials. In order to make itpossible to investigate a number of properties of variousfunctional systems<b>using SPM the following new techniques have beendeveloped</b>:</p><p>    A magnetic force microscope (MFM) having capability ofboth dc- and ac-mode detection.</p><p>    A method to extract switching field distributions fromseries of MFM images.</p><p>    A novel technique for magnetic microscopy using anon-magnetic probe to investigate the magnetostr
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Pinitsoontorn, Supree. "3D atom probe studies of thin film magnetic materials." Thesis, University of Oxford, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.492054.

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A combination of TEM and 3D atom probe has been used to study thin film magnetic materials for read head applications. Three different types of magnetic thin films have been investigated: (1) Co-based films for bias magnets, (2) magnetic tunnel junction (MTJ) with . AIOx barrier and (3) MTJ with MgO barrier. Unlike in longitudinal recording media, the Co-based films showed no Cr segregation to grain boundaries. This difference is likely to be due to the addition of Pt, which reduces the miscibility gap of the Co-Cr system, and film deposition at room temperature which reduces . the kinetics of
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Lagel, Bert. "The application of the Kelvin probe in materials science." Thesis, Robert Gordon University, 2000. http://hdl.handle.net/10059/473.

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This thesis reports on the application of the Kelvin probe in materials science and in particular on the study of metal and semiconductor surfaces in both ambient and UHV environments. The concept of the work function φ and its importance as a parameter in materials science is discussed in the context of novel technological applications. The various methods to determine the work function are reviewed. The main measurement technique used here – the Kelvin probe - is described in detail. The Kelvin probe measures local work function differences between a conducting sample and a reference tip in
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Plumadore, Ryan. "Study of Two Dimensional Materials by Scanning Probe Microscopy." Thesis, Université d'Ottawa / University of Ottawa, 2019. http://hdl.handle.net/10393/38637.

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This thesis explores structural and electronic properties of layered materials at the nanometre scale. Room temperature and low temperature ultrahigh vacuum scanning probe microscopy (scanning tunneling microscopy, scanning tunneling spectroscopy, atomic force microscopy) is used as the primary characterization method. The main findings in this thesis are: (a) observations of the atomic lattice and imaging local lattice defects of semiconducting ReS2 by scanning tunneling microscopy, (b) measurement of the electronic band gap of ReS2 by scanning tunneling spectroscopy, and (c) scanning tunneli
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Books on the topic "Probe materiale"

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service), SpringerLink (Online, ed. Scanning Probe Microscopy in Nanoscience and Nanotechnology. Springer-Verlag Berlin Heidelberg, 2010.

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Kalinin, Sergei V., and Alexei Gruverman, eds. Scanning Probe Microscopy of Functional Materials. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-7167-8.

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1949-, Bhushan Bharat, Fuchs H, and Kawata Satoshi 1966-, eds. Applied scanning probe methods V: Scanning probe microscopy techniques. Springer, 2007.

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1949-, Bhushan Bharat, Fuchs H, and Kawata Satoshi 1966-, eds. Applied scanning probe methods V: Scanning probe microscopy techniques. Springer, 2007.

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1949-, Bhushan Bharat, Fuchs H, and Kawata Satoshi 1966-, eds. Applied scanning probe methods V: Scanning probe microscopy techniques. Springer, 2007.

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1949-, Bhushan Bharat, and Fuchs H. O. 1907-, eds. Applied scanning probe methods II: Scanning probe microscopy techniques. Springer, 2005.

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Heinrich, K. F. J. Electron Probe Quantitation. Springer US, 1991.

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Soh, Hyongsok T. Scanning Probe Lithography. Springer US, 2001.

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Alexe, Marin. Nanoscale Characterisation of Ferroelectric Materials: Scanning Probe Microscopy Approach. Springer Berlin Heidelberg, 2004.

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W, Smith G. D., ed. Atom probe microanalysis: Principles and applications to materials problems. Materials Research Society, 1989.

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Book chapters on the topic "Probe materiale"

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Akiyama, K., T. Eguchi, M. Hamada, et al. "Functional Probes for Scanning Probe Microscopy." In Frontiers in Materials Research. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-77968-1_23.

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Papadopoulos, Christo. "Scanning-Probe Methods." In SpringerBriefs in Materials. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-31742-7_5.

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Druffner, C., E. Schumaker, S. Sathish, G. S. Frankel, and P. Leblanc. "Scanning Probe Microscopy: Ultrasonic Force and Scanning Kelvin Probe Force Microscopy." In Nondestructive Materials Characterization. Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-662-08988-0_12.

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De Giovannini, Umberto. "Pump-Probe Photoelectron Spectra." In Handbook of Materials Modeling. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-319-44677-6_5.

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De Giovannini, Umberto. "Pump-Probe Photoelectron Spectra." In Handbook of Materials Modeling. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-42913-7_5-1.

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Gault, Baptiste, Michael P. Moody, Julie M. Cairney, and Simon P. Ringer. "Atom Probe Microscopy and Materials Science." In Atom Probe Microscopy. Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-3436-8_9.

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Hasegawa, Shuji, and Masahiko Tomitori. "Characterization of Semiconducting Materials." In Roadmap of Scanning Probe Microscopy. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-34315-8_18.

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McShane, Michael J. "Encapsulated Probes." In Sensors Based on Nanostructured Materials. Springer US, 2008. http://dx.doi.org/10.1007/978-0-387-77753-5_8.

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Huey, Bryan D., Justin Luria, and Dawn A. Bonnell. "Scanning Probe Microscopy in Materials Science." In Springer Handbook of Microscopy. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-00069-1_25.

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Myhra, S. "Materials Characterization by Scanned Probe Analysis." In Springer Series in Surface Sciences. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-05227-3_10.

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Conference papers on the topic "Probe materiale"

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Al-Shamari, Abdul Razzaq, Amer Jarragh, Surya Prakash, and S. Mathusoothanan. "A Functional Test Program for Assessing Corrosion Probe’s Performance." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-10868.

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Abstract Kuwait Oil Company (KOC) internal corrosion monitoring management involves different measurement techniques including the use of fluid chemistry analyses and internal corrosion monitoring devices such as weight loss coupons, electrical resistance probes (ER) and linear polarization probes (LPR) for direct internal corrosion rate measurements. It also includes the use of bio-probes and intrusive hydrogen probes in selected locations. All collected data from these techniques are used to obtain the internal corrosion rates and trends. ER and LPR probes from different manufacturers are be
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Shukla, Pavan K., Roderick E. Fuentes, Bruce J. Wiersma, Crystal Girardot, Jason Page, and Shawn T. Campbell. "Analyses Methodologies for In-Situ Corrosion Monitoring of Tank Bottom Plate Corrosion Using Electrical Resistance Probes." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16896.

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Abstract Electrical Resistance (ER) probes are routinely used to monitor above ground storage tank bottom plate corrosion. However, surface and material conditions between the tank plate and ER probes can differ significantly. In addition, a tank plate may have undergone weathering in various conditions that may not be applicable for the ER probe elements. In such situations, ER probes’ accumulative corrosion could be different compared to that of the tank bottom plate. The corrosion could further change when vapor corrosion inhibitor treatments are applied to the tank pad. Experiments were co
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Goldstein, Robert C., and D. Scott Mackenzie. "Limitations of Standard Probes for the Measurement of Spray Quenching." In QDE 2025. ASM International, 2025. https://doi.org/10.31399/asm.cp.qde2025p0111.

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Abstract While researchers have attempted to characterize heat transfer coefficients in spray quenching standard immersion probes, the high surface heat transfer creates steep thermal gradients that cause measurement lag and underestimate coefficients. These inaccurate measurements significantly impact predictions of microstructure, dimensions, and residual stress distribution. This study examines thermal gradients across different probe diameters and materials to determine optimal probe geometry for accurate heat transfer coefficient measurement and calculation.
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Cheng, Jing, Kiryl A. Niherysh, Peter Francis, et al. "Coherent Acoustic Phonons in Bi2Se3 Ultrathin Films Probed by Femtosecond, Optical Pump-Probe Spectroscopy." In CLEO: Fundamental Science. Optica Publishing Group, 2024. http://dx.doi.org/10.1364/cleo_fs.2024.ff2c.6.

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The dynamics of coherent acoustic phonons in the Bi2Se3 layered crystal system are investigated. The findings reveal that the frequency evolution of breathing modes with the number of the material quintuple layers and the dispersion relation both can be explained by a modified chain model with a nonuniform coupling force.
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Kempe, Philippe, Allen Denzine, and Eugen Tiefnig. "An Advanced Atmospheric Corrosion Measurement System." In CORROSION 2000. NACE International, 2000. https://doi.org/10.5006/c2000-00405.

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Abstract An atmospheric corrosion probe has been developed to measure corrosion rates under atmospheric conditions. The corrosivity of the atmosphere as well as the corrosion rate of materials can be accurately determined. The performances of this new technology are evaluated with experiments that alternate between wet and dry exposure conditions. The onset of the dew point is easily detected. These different measurements show the high sensitivity and high accuracy of these atmospheric corrosion probes. The outstanding capabilities of these corrosion probes to measure low values of corrosion r
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Brenna, Andrea, Luciano Lazzari, and Marco Ormellese. "Laboratory Tests on a Potential Probe with Zinc Reference Electrode for Monitoring of Cathodic Protection." In CORROSION 2012. NACE International, 2012. https://doi.org/10.5006/c2012-01551.

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Abstract Cathodic protection (CP) conditions of a metallic structure are verified by checking that the protection potential matches the protection criteria. Nowadays commercial probes are available to perform correct potential reading, eliminating the ohmic drop contribution. In this paper, a new probe with zinc reference electrode (Zn-RE) is proposed. Indeed, zinc is a promising material due to the low overpotential in active condition and the high exchange current density. Laboratory tests were carried out to select the composition of a suitable backfill of the probe and to verify the stabil
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Nekoksa, George. "Criteria for Design of Cathodic Protection Probes with Coupons." In CORROSION 1998. NACE International, 1998. https://doi.org/10.5006/c1998-98677.

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Abstract This paper discusses the effects of coupon size, geometry, distance between the potential sensing area and the coupon, material selection for the coupon, installation of the probes with coupons, and potential measurement interpretation on pipelines and coupons. Test results measured on a probe with a flat coupon and narrow sensing strips and a comparison of coupon potentials after potential decay and corrosion potentials is also presented.
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Hack, Horst, and Greg Stanko. "Effects of Fuel Composition and Temperature on Fireside Corrosion Resistance of Advanced Materials in Ultra-Supercritical Coal-Fired Power Plants." In AM-EPRI 2007, edited by R. Viswanathan, D. Gandy, and K. Coleman. ASM International, 2007. https://doi.org/10.31399/asm.cp.am-epri-2007p0488.

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Abstract The U.S. Department of Energy (DOE) and the Ohio Coal Development Office (OCDO) are co-sponsoring a multi-year project managed by Energy Industries of Ohio (EIO) to evaluate materials for ultra-supercritical (USC) coal-fired boilers. USC technology improves cycle efficiency and reduces CO2 and pollutant emissions. With turbine throttle steam conditions reaching 732°C (1350°F) at 35 MPa (5000 psi), current boiler materials, which operate below 600°C (1112°F), lack the necessary high-temperature strength and corrosion resistance. This study focuses on the fireside corrosion resistance o
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Hilleary, Jamey, and Jerry DeWitt. "Corrosion Rate Monitoring in Pipeline Casings." In CORROSION 2013. NACE International, 2013. https://doi.org/10.5006/c2013-02741.

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Abstract Pipeline casings are widely used at locations where a pipeline crosses beneath railroad tracks, highways, and other areas where external pressure and stress can impact pipeline integrity, or areas where rehabilitation or replacement of the pipeline could significantly disrupt other systems. The casing is intended to protect the pipeline but recent recommendations from the Pipeline and Hazardous Materials Safety administration (PHMSA)(1) and NACE International(2) indicate that in many instances casings provide little if any benefit. Conversely the casing can also create an environment
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Ostresh, Sarah, James Nyakuchena, Daniel Streater, et al. "Optical Pump THz Probe Spectroscopy on Metal-Organic Frameworks." In CLEO: Fundamental Science. Optica Publishing Group, 2024. http://dx.doi.org/10.1364/cleo_fs.2024.fw4i.3.

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Optical Pump THz Probe (OPTP) Spectroscopy is an outstanding technique to understand photoconductivity in emerging materials. We utilized OPTP to explore the photoconductivity in porous crystalline metal-organic frameworks (MOFs). MOFs are highly porous and their properties can be adjusted by synthesize and chemical composition, making them an tool box for advanced ultralight electro-optical applications. These applications are limited by the insight into the underlying photophysics in MOFs. Our OPTP results revealed ultrafast photoconductivity. We were able to understand the influence of diff
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Reports on the topic "Probe materiale"

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Bruce and Fiore. L51629 Users Manual-Field Validation of the Low-Frequency Eddy Current Instrument-Software Listings. Pipeline Research Council International, Inc. (PRCI), 1990. http://dx.doi.org/10.55274/r0010602.

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When an eddy current probe is placed near a conductive material, the alternating magnetic field from the probe causes electrical currents to flow in the material. These currents have associated with them their own magnetic field, which opposes the original magnetic field from the coil. The result is that the impedance of the probe is greatly reduced by the presence of the conducting material. If the conductor is also magnetic, as is normal steel, the situation is similar though slightly more complicated. Here, the impedance of the probe may be either increased or decreased depending on the per
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2

Yarotski, Dmitry Anatolievitch. Ultrafast Probes for Dirac Materials. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1172825.

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3

Glasscott, Matthew. Classifying and benchmarking high-entropy alloys and associated materials for electrocatalysis : a brief review of best practices. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48082.

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In light of the immense compositional diversity of high-entropy materials (HEMs) recently reported (e.g., high-entropy chalcogenides, perovskites, ceramics, etc.) and the relatively amorphous definition of High-Entropy, it is imperative that consistent material classification and benchmarking practices be employed to facilitate comparison between reported figures of merit. In this opinion, an updated form of the numerical high-entropy definition is reviewed, which renders a universal entropy metric applicable to high-entropy alloys and emerging HEMs alike. Analytical methods to verify the exis
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Aguiar, Brandon, Paul Bianco, and Arvind Agarwal. Using High-Speed Imaging and Machine Learning to Capture Ultrasonic Treatment Cavitation Area at Different Amplitudes. Florida International University, 2021. http://dx.doi.org/10.25148/mmeurs.009773.

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The ultrasonic treatment process strengthens metals by increasing nucleation and decreasing grain size in an energy efficient way, without having to add anything to the material. The goal of this research endeavor was to use machine learning to automatically measure cavitation area in the Ultrasonic Treatment process to understand how amplitude influences cavitation area. For this experiment, a probe was placed into a container filled with turpentine because it has a similar viscosity to liquid aluminum. The probe gyrates up and down tens of micrometers at a frequency of 20 kHz, which causes c
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Rhodes, E., C. E. Dickerman, and C. W. Peters. Associated-particle sealed-tube neutron probe for characterization of materials. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10188821.

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Lev, Benjamin L. Atom chip microscopy: A novel probe for strongly correlated materials. Office of Scientific and Technical Information (OSTI), 2011. http://dx.doi.org/10.2172/1028620.

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7

Abbamonte, Peter. Novel x-ray probes of heterogeneous quantum materials. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/1958714.

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Hjelm, R. P., E. P. Douglas, B. C. Benicewicz, and D. A. Langlois. Neutron scattering as a probe of liquid crystal polymer-reinforced composite materials. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/206447.

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9

Drury, M. J. A simple needle-probe method for measuring thermal diffusivity of unconsolidated materials. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1985. http://dx.doi.org/10.4095/321396.

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Prasankumar, Rohit. Using femtosecond pump-probe spectroscopy to shed new light on complex materials. Office of Scientific and Technical Information (OSTI), 2021. http://dx.doi.org/10.2172/1821354.

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