Log in

Relevant bibliographies by topics / Enriched thermal instrumentation / Journal articles

To see the other types of publications on this topic, follow the link: Enriched thermal instrumentation.

Journal articles on the topic 'Enriched thermal instrumentation'

Author: Grafiati

Published: 1 June 2024

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 35 journal articles for your research on the topic 'Enriched thermal instrumentation.'

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

Porosev, V. V., and G. A. Savinov. "Evaluation of boron-enriched plastic scintillator for thermal neutron detection." Journal of Instrumentation 14, no. 06 (2019): P06003. http://dx.doi.org/10.1088/1748-0221/14/06/p06003.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Burak, Ya V., V. T. Adamiv, I. M. Teslyuk, and V. M. Shevel. "Optical absorption of isotopically enriched Li2B4O7 single crystals irradiated by thermal neutrons." Radiation Measurements 38, no. 4-6 (2004): 681–84. http://dx.doi.org/10.1016/j.radmeas.2003.12.029.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Mahl, Adam, Henok A. Yemam, Roshan Fernando, Joshua T. Koubek, Alan Sellinger, and Uwe Greife. "10B enriched plastic scintillators for application in thermal neutron detection." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 880 (February 2018): 1–5. http://dx.doi.org/10.1016/j.nima.2017.10.042.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Chan, Wing-Tat, X. L. Mao, and Richard E. Russo. "Differential Vaporization during Laser Ablation/Deposition of Bi-Sr-Ca-Cu-O Superconducting Materials." Applied Spectroscopy 46, no. 6 (1992): 1025–31. http://dx.doi.org/10.1366/0003702924124510.

Full text

Abstract:

Nanosecond and picosecond pulsed laser ablated materials from Bi-Sr-Ca-Cu-O superconducting targets are monitored by inductively coupled plasma-atomic emission spectrometry with a photodiode array detector. Differential vaporization was observed; elements of the lower-melting-point oxides (Bi2O3, and CuO) are enriched in the vapor phase, indicating a thermal vaporization mechanism. Melted droplets observed with SEM and enriched Ca and Sr content in the ablation crater measured with EDX support the hypothesis. A steady-state mass ablation composition after prolonged laser sampling is also obser

APA, Harvard, Vancouver, ISO, and other styles

5

Sahani, R. M., Arun Pandya, and Ambesh Dixit. "ZnO-⁶LiF/polystyrene composite scintillator for thermal neutron radiation detection." Review of Scientific Instruments 94, no. 2 (2023): 024101. http://dx.doi.org/10.1063/5.0126282.

Full text

Abstract:

We report the preparation of the ZnO-6LiF composite with a polystyrene (PS) polymer as a host using the solution mixing process. 6LiF acts as a converter material that absorbs a thermal neutron and produces alpha particles, which excites ZnO micro-particles, resulting in UV–vis photons’ emission. The free-standing ZnO-6LiF/PS composite film is coupled to a photomultiplier tube (PMT). 241Am-Be (1Ci) is used as the neutron radiation source for measuring the response. We compared the response of the composite scintillator consisting of (i) natural LiF and (ii) 95% 6Li enriched LiF (6LiF). The inc

APA, Harvard, Vancouver, ISO, and other styles

6

Burkhardt, Cindy A., and Joseph A. Gardella. "Comparison of Electron and Infrared Spectroscopy with Thermal Analysis to Study Molecular Weight Effects in PVC-PMMA Blends." Applied Spectroscopy 47, no. 10 (1993): 1636–42. http://dx.doi.org/10.1366/0003702934334543.

Full text

Abstract:

The effects of homopolymer molecular weight on the miscibility of PVC/PMMA solvent cast blends were studied. Two significantly different molecular weights were chosen for each of the homopolymers, and a series of blends was prepared from the four possible homopolymer-homopolymer combinations. Angle-dependent ESCA results suggest that the surfaces of the blends are enriched with PMMA. The extent of this enrichment is dependent on molecular weight, with the most enrichment seen in blends containing the lower-molecular-weight PMMA homopolymer. Differential scanning calorimetry (DSC) results are a

APA, Harvard, Vancouver, ISO, and other styles

7

Akula, Aparna, Ripul Ghosh, Satish Kumar, and H. K. Sardana. "WignerMSER: Pseudo-Wigner Distribution Enriched MSER Feature Detector for Object Recognition in Thermal Infrared Images." IEEE Sensors Journal 19, no. 11 (2019): 4221–28. http://dx.doi.org/10.1109/jsen.2019.2900268.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Tartaglione, A., F. Di Lorenzo, and R. E. Mayer. "Detection of thermal-induced prompt fission neutrons of highly-enriched uranium: A position sensitive technique." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 267, no. 14 (2009): 2453–56. http://dx.doi.org/10.1016/j.nimb.2009.04.019.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Borrmann, Thomas, James H. Johnston, Andrew J. McFarlane, Kenneth J. D. MacKenzie, and Akihiko Nukui. "Structural elucidation of synthetic calcium silicates." Powder Diffraction 23, no. 3 (2008): 204–12. http://dx.doi.org/10.1154/1.2957881.

Full text

Abstract:

A series of synthetic calcium silicates has been produced comprising nano-sized plates. The starting calcium silicate referred to as nano-structured calcium silicate, NCS, appears itself X-ray amorphous but contains impurities of calcite. These impurities decompose during the dry thermal conversion of the material into wollastonite. NCS can be enriched with calcium or silicon, respectively. The silicon enriched NCS can be hydrothermally transformed into a sheet material related to Ca7Si16O38(OH)2. The X-ray pattern of this material was sufficient to allow the calculation of its unit cell with

APA, Harvard, Vancouver, ISO, and other styles

10

Ackerman, N., J. Albert, M. Auger, et al. "The EXO-200 detector, part II: auxiliary systems." Journal of Instrumentation 17, no. 02 (2022): P02015. http://dx.doi.org/10.1088/1748-0221/17/02/p02015.

Full text

Abstract:

Abstract The EXO-200 experiment searched for neutrinoless double-beta decay of 136Xe with a single-phase liquid xenon detector. It used an active mass of 110 kg of 80.6%-enriched liquid xenon in an ultra-low background time projection chamber with ionization and scintillation detection and readout. This paper describes the design and performance of the various support systems necessary for detector operation, including cryogenics, xenon handling, and controls. Novel features of the system were driven by the need to protect the thin-walled detector chamber containing the liquid xenon, to achiev

APA, Harvard, Vancouver, ISO, and other styles

11

Vinayak, A., S. R. Abhilash, M. M. Hosamani, et al. "Fabrication and Characterization of the self support enriched ^{107, 109}Ag thin targets for heavy ion induced transfer reaction." Journal of Instrumentation 17, no. 02 (2022): T02006. http://dx.doi.org/10.1088/1748-0221/17/02/t02006.

Full text

Abstract:

Abstract The enriched, self-supported, and thin isotopic targets of 107Ag and 109Ag were fabricated at the target development laboratory, IUAC New-Delhi, using a vacuum deposition facility. The targets were fabricated by the thermal evaporation technique with minimum material consumption. The simple and efficient method for the fabrication of thin targets with high quality without major impurities was discussed in detail. The prepared targets were characterised by using Rutherford Backscattering Spectrometry, X-Ray Diffraction, Total-Reflection X-Ray-Fluorescence and Scanning-Electron-Microsco

APA, Harvard, Vancouver, ISO, and other styles

12

Vreugdenhil, Andrew J., and Ian S. Butler. "Detection of the Engine Anti-Knock Additive Methylcyclopentadienyl Manganese Tricarbonyl (MMT) from Unleaded Gasoline in Soil by Diffuse Reflectance Infrared Fourier Transform Spectroscopy and Mass Spectrometry." Applied Spectroscopy 49, no. 4 (1995): 482–85. http://dx.doi.org/10.1366/0003702953964282.

Full text

Abstract:

Soil samples were washed with dilute solutions of the toxic anti-knock fuel additive methylcyclopentadienyl manganese tricarbonyl (MMT) in hexanes and commercial unleaded gasoline. Diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) was then used to detect the v(CO) modes of MMT, and subsequently 13CO-enriched MMT, in the soil samples. The presence of MMT in the soils was further confirmed by mass spectrometry. Concentrations corresponding to ∼10 ppm Mn in soil could be detected by DRIFTS of the dry samples, and, most interestingly, there was no evidence of significant MMT dec

APA, Harvard, Vancouver, ISO, and other styles

13

Turlybekuly, K., A. A. Shaimerdenov, D. S. Sairanbayev, et al. "CALCULATION OF NEUTRON AND GAMMA FIELDS IN THE NICHE OF THE THERMAL COLUMN OF THE WWR-K RESEARCH REACTOR, CONSIDERED AS THE LOCATION OF THE ULTRACOLD NEUTRON SOURCE." NNC RK Bulletin, no. 3 (September 30, 2024): 49–55. http://dx.doi.org/10.52676/1729-7885-2024-3-49-55.

Full text

Abstract:

WWR-K (Water-Water Reactor - Kazakhstan) was restarted after a major modernization related to its conversion to low enriched uranium (LEU) fuel and has been operating on LEU fuel since September 2016. The reactor, built in 1967, has been significantly modernized to meet modern safety requirements. This important neutron source in Kazakhstan serves various purposes, such as basic and applied research in physics, chemistry, biology, materials science, as well as for radiation treatment of materials and production of radioisotopes. It is also used for training. Instrumentation projects are planne

APA, Harvard, Vancouver, ISO, and other styles

14

Aleksandrova, Mariya, Belgina Ustova, Tsvetozar Tsanev, et al. "Microheater Topology for Advanced Gas Sensor Applications with Carbyne-Enriched Nanomaterials." Applied Sciences 14, no. 5 (2024): 1728. http://dx.doi.org/10.3390/app14051728.

Full text

Abstract:

The response characteristics of carbyne-enriched surface-acoustic-wave (SAW)-based gas sensors utilizing meander and rectangular microheater topologies were investigated to assess their desorption and recovery properties. Comparative analysis of contact resistance and interface capacitance before and after heating revealed minimal deviation in contact resistance, signifying strong thermal stability in the carbyne-enriched layer. However, the interface capacitance varied with the microheater size. Our analysis reveals that a small meander microheater configuration (line width: 300 µm) facilitat

APA, Harvard, Vancouver, ISO, and other styles

15

Schischmanow, Adrian, Dennis Dahlke, Dirk Baumbach, Ines Ernst, and Magdalena Linkiewicz. "Seamless Navigation, 3D Reconstruction, Thermographic and Semantic Mapping for Building Inspection." Sensors 22, no. 13 (2022): 4745. http://dx.doi.org/10.3390/s22134745.

Full text

Abstract:

We present a workflow for seamless real-time navigation and 3D thermal mapping in combined indoor and outdoor environments in a global reference frame. The automated workflow and partly real-time capabilities are of special interest for inspection tasks and also for other time-critical applications. We use a hand-held integrated positioning system (IPS), which is a real-time capable visual-aided inertial navigation technology, and augment it with an additional passive thermal infrared camera and global referencing capabilities. The global reference is realized through surveyed optical markers

APA, Harvard, Vancouver, ISO, and other styles

16

Wei, Peng, Kaiming Fu, Juan Villacres, et al. "A Compact Handheld Sensor Package with Sensor Fusion for Comprehensive and Robust 3D Mapping." Sensors 24, no. 8 (2024): 2494. http://dx.doi.org/10.3390/s24082494.

Full text

Abstract:

This paper introduces an innovative approach to 3D environmental mapping through the integration of a compact, handheld sensor package with a two-stage sensor fusion pipeline. The sensor package, incorporating LiDAR, IMU, RGB, and thermal cameras, enables comprehensive and robust 3D mapping of various environments. By leveraging Simultaneous Localization and Mapping (SLAM) and thermal imaging, our solution offers good performance in conditions where global positioning is unavailable and in visually degraded environments. The sensor package runs a real-time LiDAR-Inertial SLAM algorithm, genera

APA, Harvard, Vancouver, ISO, and other styles

17

Greiter, Matthias B., Vera Höllriegl, and Uwe Oeh. "Method development for thermal ionization mass spectrometry in the frame of a biokinetic tracer study with enriched stable isotopes of zirconium." International Journal of Mass Spectrometry 304, no. 1 (2011): 1–8. http://dx.doi.org/10.1016/j.ijms.2011.02.013.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Provenzano, Chiara, Marcella Marra, Anna Paola Caricato, et al. "Development of a High-Efficiency Device for Thermal Neutron Detection Using a Sandwich of Two High-Purity 10B Enriched Layers." Sensors 23, no. 24 (2023): 9831. http://dx.doi.org/10.3390/s23249831.

Full text

Abstract:

The shortage of 3He, a crucial element widely used as a neutron converter in neutron detection applications, has sparked significant research efforts aimed at finding alternative materials, developing appropriate deposition methods, and exploring new detector architectures. This issue has required the exploration of novel approaches to address the challenges faced in neutron detection. Among the available conversion materials, 10B has emerged as one of the most promising choices due to its high neutron-capture cross-section and relatively high Q value. In our previous papers, we delved into th

APA, Harvard, Vancouver, ISO, and other styles

19

Guo, Yuanxin, Chenyang Xu, Zhenwen Hu, et al. "Study on the Performance of Foam Concrete Prepared from Decarburized Fly Ash." Applied Sciences 12, no. 24 (2022): 12708. http://dx.doi.org/10.3390/app122412708.

Full text

Abstract:

Although the energy structure has been gradually enriched in recent years, China, as the world’s largest producer and consumer of coal, still accounts for more than 50% of resources. Therefore, in this paper, the high carbon fly ash raw ash (HCFARA) was mechanically activated, and the flotation was treated to obtain decarburized fly ash (DFA) with a loss on ignition of 1.18%, water demand ratio of 101% and strength activity coefficient of 74.5%. With the exception of for water demand ratio, the rest meet the national requirements for the use of Class I fly ash. The foam concrete was prepared b

APA, Harvard, Vancouver, ISO, and other styles

20

Milea, Ștefania Adelina, Oana Crăciunescu, Gabriela Râpeanu, et al. "Multifunctional Ingredient from Aqueous Flavonoidic Extract of Yellow Onion Skins with Cytocompatibility and Cell Proliferation Properties." Applied Sciences 11, no. 16 (2021): 7243. http://dx.doi.org/10.3390/app11167243.

Full text

Abstract:

Significant quantities of onion are cultivated annually, such that industrial processing leads to an appreciable amount of by-products, estimated at around 500,000 tons. Onion skins are considered an important source of naturally occurring antioxidant compounds, particularly flavonoid compounds. Our study follows the development of a sustainable solution in order to manage the by-products of yellow onion skins by designing ingredients with multifunctional activities. A green solvent aqueous extraction of flavonoids was applied to obtain a safe, flavonoid-enriched extract, yielding a total flav

APA, Harvard, Vancouver, ISO, and other styles

21

Nowak, Nikola, Wiktoria Grzebieniarz, Gohar Khachatryan, et al. "Synthesis of Silver and Gold Nanoparticles in Sodium Alginate Matrix Enriched with Graphene Oxide and Investigation of Properties of the Obtained Thin Films." Applied Sciences 11, no. 9 (2021): 3857. http://dx.doi.org/10.3390/app11093857.

Full text

Abstract:

Polymer nanocomposites containing nanometals became a subject of interest due to their bactericidal properties. Different polysaccharides have been used as matrices for nanosilver and nanogold synthesis. In this study, we present a novel, environmentally friendly method for the preparation of sodium alginate/nanosilver/graphene oxide (GOX) and sodium alginate/nanogold/graphene oxide GOX nanocomposites and their characteristics. The formation of approximately 10–20 nm ball-shaped Ag and Au nanoparticles was confirmed by UV–vis spectroscopy, scanning electron microscopy (SEM) and Fourier transfo

APA, Harvard, Vancouver, ISO, and other styles

22

Gholamzadeh, Zohreh, Seyed Amir Hossein Feghhi, Leila Soltani, Marzieh Rezazadeh, Claudio Tenreiro, and Mahdi Joharifard. "Burn-up calculation of different thorium-based fuel matrixes in a thermal research reactor using MCNPX 2.6 code." Nukleonika 59, no. 4 (2014): 129–36. http://dx.doi.org/10.2478/nuka-2014-0017.

Full text

Abstract:

Abstract Decrease of the economically accessible uranium resources and the inherent proliferation resistance of thorium fuel motivate its application in nuclear power systems. Estimation of the nuclear reactor’s neutronic parameters during different operational situations is of key importance for the safe operation of nuclear reactors. In the present research, thorium oxide fuel burn-up calculations for a demonstrative model of a heavy water- -cooled reactor have been performed using MCNPX 2.6 code. Neutronic parameters for three different thorium fuel matrices loaded separately in the modelle

APA, Harvard, Vancouver, ISO, and other styles

23

Rosson, Egle, Acacio Rincón Romero, Denis Badocco, et al. "Production of Porous Ceramic Materials from Spent Fluorescent Lamps." Applied Sciences 11, no. 13 (2021): 6056. http://dx.doi.org/10.3390/app11136056.

Full text

Abstract:

Spent fluorescent lamps (SFL) are classified as hazardous materials in the European Waste Catalogue, which includes residues from various hi-tech devices. The most common end-of-life treatment of SFL consists in the recovery of rare earth elements from the phosphor powders, with associated problems in the management of the glass residues, which are usually landfilled. This study involves the manufacturing of porous ceramics from both the coarse glass-rich fraction and the phosphor-enriched fraction of spent fluorescent lamps. These porous materials, realizing the immobilization of Rare Earth E

APA, Harvard, Vancouver, ISO, and other styles

24

Vamvuka, Despina, and Konstantina Zacheila. "Gasification Performance of Barley Straw Waste Blended with Lignite for Syngas Production under Steam or Carbon Dioxide Atmosphere." Applied Sciences 14, no. 2 (2024): 665. http://dx.doi.org/10.3390/app14020665.

Full text

Abstract:

The gasification performance of lignite/barley straw mixtures for syngas production was investigated. The experiments were carried out under a steam or carbon dioxide atmosphere, in fixed-bed and thermogravimetric–mass spectrometry systems. The thermal behavior, reactivity, conversion, product gas composition, liquid and gaseous by-products and interactions between fuels were determined and correlated with the structural characteristics and inherent minerals in ashes, which were analyzed via mineralogical, chemical and fusibility tests. Devolatilization of the materials up to 600 °C resulted i

APA, Harvard, Vancouver, ISO, and other styles

25

Zorin, Ivan, Jakob Kilgus, Kristina Duswald, Bernhard Lendl, Bettina Heise, and Markus Brandstetter. "Sensitivity-Enhanced Fourier Transform Mid-Infrared Spectroscopy Using a Supercontinuum Laser Source." Applied Spectroscopy 74, no. 4 (2020): 485–93. http://dx.doi.org/10.1177/0003702819893364.

Full text

Abstract:

Fourier transform infrared (FT-IR) spectrometers have been the dominant technology in the field of mid-infrared (mid-IR) spectroscopy for decades. Supercontinuum laser sources operating in the mid-IR spectral region now offer the potential to enrich the field of FT-IR spectroscopy due to their distinctive properties, such as high-brightness, broadband spectral coverage and enhanced stability. In our contribution, we introduce this advanced light source as a replacement for conventional thermal emitters. Furthermore, an approach to efficient coupling of pulsed mid-IR supercontinuum sources to F

APA, Harvard, Vancouver, ISO, and other styles

26

Richter, Veronika Elisabeth, Marc Syndicus, Jérôme Frisch, and Christoph van Treeck. "Extending the IFC-Based bim2sim Framework to Improve the Accessibility of Thermal Comfort Analysis Considering Future Climate Scenarios." Applied Sciences 13, no. 22 (2023): 12478. http://dx.doi.org/10.3390/app132212478.

Full text

Abstract:

Future weather scenarios significantly affect indoor thermal comfort, influencing people’s well-being and productivity at work. Thus, future weather scenarios should be considered in the design phase to improve a building’s climate change resilience for new constructions as well as renovations in building stock. As thermal comfort is highly influenced by internal and external thermal loads resulting from weather conditions and building usage, only a dynamic building performance simulation (BPS) can predict the boundary conditions for a thermal comfort analysis during the design stage. As the m

APA, Harvard, Vancouver, ISO, and other styles

27

Dong, Yunsheng, Baoping Xi, Shuixin He, and Luhai Chen. "Experimental Study on the Effect of Thermal Shock on Physical and Mechanical Properties of Limestone." Applied Sciences 13, no. 6 (2023): 3649. http://dx.doi.org/10.3390/app13063649.

Full text

Abstract:

Thermal shock is the physical process of rapid cooling of a hot object. The physical and mechanical properties of rocks that have undergone thermal shock will change. This variation can be applied to the development of geothermal in limestone reservoirs and serve as an effective means of enhancing heat exchange capacity. The essence of this is rock thermal shock rupture. The reason for the change in rock properties due to thermal shock is distinguished from other factors and is a process of instantaneous impact thermal stress caused by non-constant heat transfer, resulting in rock damage from

APA, Harvard, Vancouver, ISO, and other styles

28

Li, Haobo, Liangjin Huang, Hanshuo Wu, Zhiyong Pan, and Pu Zhou. "Influence of Gain Saturation Effect on Transverse Mode Instability Considering Four-Wave Mixing." Photonics 9, no. 8 (2022): 577. http://dx.doi.org/10.3390/photonics9080577.

Full text

Abstract:

Transverse mode instability (TMI) has been recognized as onse of the primary limiting factors for the average power scaling of high-brightness fiber lasers. In this work, a static model of the TMI effect based on stimulated thermal Rayleigh scattering (STRS) is established while considering the four-wave mixing (FWM) effect. The focus of the model is to theoretically investigate the TMI phenomenon and threshold power dominated by FWM. The gain saturation effect and fiber laser system parameters, such as seed power, pumping direction, and core numerical aperture, which have not been considered

APA, Harvard, Vancouver, ISO, and other styles

29

Lin, Xing-Tao, Ge Sun, Jing-Qiang Zhao, Ling-Li Tang, Sheng-Hua Li, and Ya-Bo Xie. "UiO-66 Selective Enrichment Integrated with Thermal Desorption GC-MS for Detection of Benzene Homologues in Ambient Air." Journal of Analytical Methods in Chemistry 2021 (December 14, 2021): 1–9. http://dx.doi.org/10.1155/2021/3138436.

Full text

Abstract:

In this study, UiO-66 was selected as sorbent media packed in the tube to selectively enrich trace levels of benzene homologues such as benzene, toluene, and xylene (BTX) in ambient air prior to thermal desorption (TD)-GC-MS determination. A series of experiments were conducted to obtain the optimal TD conditions. The results indicated that the optimal TD parameters were as follows: desorption temperature of 180°C, desorption flow rate of 50 mL min−1, and desorption time of 30 min. Furthermore, the method based on UiO-66 enrichment integrated with TD-GC-MS for trace levels of BTX was successfu

APA, Harvard, Vancouver, ISO, and other styles

30

Landi, Elena, Stefano Guizzardi, Elettra Papa, and Carlo Galli. "Mg,Sr-Cosubstituted Hydroxyapatite with Improved Structural Properties." Applied Sciences 11, no. 11 (2021): 4930. http://dx.doi.org/10.3390/app11114930.

Full text

Abstract:

Bone substitute materials require specific properties to make them suitable for implantation, such as biocompatibility and resistance to mechanical loads. Mg,Sr-cosubstituted hydroxyapatite (MgSr-HA) is a promising bone scaffold candidate because its structure is similar to the native bone matrix. However, MgSr-HA materials do not typically withstand thermal treatments over 800 °C, because Mg promotes HA degradation to less stable tricalcium phosphate, a compound that, albeit biocompatible, is not found in bone. We, therefore, designed an ion-exchange process to enrich sintered Sr-HA with Mg a

APA, Harvard, Vancouver, ISO, and other styles

31

Liu, Gaoyang, Faguo Hou, Xindong Wang, and Baizeng Fang. "Conductive Polymer and Nanoparticle-Promoted Polymer Hybrid Coatings for Metallic Bipolar Plates in Proton Membrane Exchange Water Electrolysis." Applied Sciences 13, no. 3 (2023): 1244. http://dx.doi.org/10.3390/app13031244.

Full text

Abstract:

Proton exchange membrane water electrolysis (PEMWE) is a green hydrogen production technology with great development prospects. As an important part of PEMWE, bipolar plates (BPs) play an important role and put forward special requirements due to the harsh environments on both the anode and cathode. Recently, metal-based BPs, particularly stainless steel and titanium BPs have attracted much attention from researchers all over the world because of their advantages of high corrosion resistance, low resistivity, high thermal conductivity, and low permeability. However, these metallic BPs are stil

APA, Harvard, Vancouver, ISO, and other styles

32

Leichter, James J., Stephen R. Wing, M. Dale Stokes, and Salvatore J. Genovese. "Being there: scientific saturation and technical diving with in situ instrumentation in an internal surf zone reveal driving physical dynamics of coral reefs." Frontiers in Marine Science 12 (June 19, 2025). https://doi.org/10.3389/fmars.2025.1548608.

Full text

Abstract:

Since the advent of recreational and scientific SCUBA diving in the 1950s, coral reefs have become one of the most studied and appreciated marine ecosystems. Direct human observations have been essential to many scientific discoveries. However, most in-water experiences are limited to short durations (tens of minutes to ~1 hour), shallow depths (surface to ~30 m), and calm sea conditions, leaving much of the reef environment underexplored—particularly deeper zones (to ~80 m) and with periods of challenging environmental conditions undersampled. Over a 20-year period, we employed research appro

APA, Harvard, Vancouver, ISO, and other styles

33

Ganguli, Anurup, Jongwon Lim, Ariana Mostafa, et al. "A culture-free biphasic approach for sensitive and rapid detection of pathogens in dried whole-blood matrix." Proceedings of the National Academy of Sciences 119, no. 40 (2022). http://dx.doi.org/10.1073/pnas.2209607119.

Full text

Abstract:

Blood stream infections (BSIs) cause high mortality, and their rapid detection remains a significant diagnostic challenge. Timely and informed administration of antibiotics can significantly improve patient outcomes. However, blood culture, which takes up to 5 d for a negative result, followed by PCR remains the gold standard in diagnosing BSI. Here, we introduce a new approach to blood-based diagnostics where large blood volumes can be rapidly dried, resulting in inactivation of the inhibitory components in blood. Further thermal treatments then generate a physical microscale and nanoscale fl

APA, Harvard, Vancouver, ISO, and other styles

34

Lindstrom, Jake K., Chad A. Peterson, Peter N. Ciesielski, et al. "Structural and chemical changes in hardwood cell walls during early stages of flash pyrolysis." Frontiers in Energy Research 12 (March 6, 2024). http://dx.doi.org/10.3389/fenrg.2024.1348464.

Full text

Abstract:

Volatile products from thermal decomposition of lignocellulosic biomass have been well characterized, but the solid- and liquid-phase reactions during the early stages of decomposition are largely unknown. Here the initial solid-phase biomass thermal deconstruction reactions were analyzed in situ and with high particle heating rates, delineating how these processes occur. A variety of instrumentation was used to quantify the extent and relative rates of deconstruction, demonstrating that biopolymers resist the thermally energetic conditions to differing degrees, even when ensconced in biomass

APA, Harvard, Vancouver, ISO, and other styles

35

Sharma, Vaishali, vandana dhingra, snehlata shakya, Ashok Kumar, and mayank goswami. "Thermal Imaging based pre-diagnostics tool for graves' disease." Measurement Science and Technology, December 4, 2023. http://dx.doi.org/10.1088/1361-6501/ad123a.

Full text

Abstract:

Abstract Infrared thermography Images of the facial region are taken from sixty persons. Scintigraphy and standard thyroid blood test are used to categorize these persons into thirty-three females and thirteen males suffering from Graves' disease. This study is approved by the All-India Institute of Medical Science Rishikesh Ethics Committee with reference number AIIMS/IEC/19/997. Eleven Females and three males are found to be in healthy conditions and used as control. A convolutional neural networks (CNN) model is developed to automatically segment and extract the histogram-associated informa

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!