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Journal articles on the topic 'Thick stacked plate'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Jiang, Jianbo, Qingwen Qi, Mengnie Li, Hengyong Bu, Huarong Qi, and Yonghua Duan. "Integrated Computational Materials Engineering in the Hot Roll Bonding of Ultra-Thick 45 Steel Plates." Metals 15, no. 3 (2025): 226. https://doi.org/10.3390/met15030226.

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To resolve the challenges of weak bonding interface and to avoid expensive and time-consuming trials, integrated computational materials engineering (ICME) was applied to study the hot roll bonding and forming of ultra-thick 45 steel stacked assemblies (>60 mm) and to optimize the rolling processes. Microstructure and properties of the continuous cast slabs of 45 steel subjected to heating and forming were acquired from JMatPro V13.2 calculations and essential experimental validations. Interfacial bonding criteria were established from hot compression tests and were applied to the finite el

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2

Maekawa, Masaki, and Atsuo Kawasuso. "Development of ⁴⁴Sc high spin-polarized positron source using high energy proton beam." Journal of Physics: Conference Series 3029, no. 1 (2025): 012024. https://doi.org/10.1088/1742-6596/3029/1/012024.

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Abstract A 44Sc positron source was produced via 45Sc(p, pn)44Sc nuclear reaction by 20 MeV-proton irradiation to a target composed of stacked six Sc plates with each 0.25 mm thick. The production efficiency of 44Sc was determined to be 0.315 GBq/μA/h. Spin polarization of positrons emitted from the irradiated Sc plate was determined to be 52%, which is consistent with the numerical simulation. The efficiency of slow positron beam using tungsten moderator was also determined to be 6.0×103 e+/s/μA/h.

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Ohashi, Takahiro, Hamed Mofidi Tabatabaei, and Tadashi Nishihara. "Fastenerless-Riveting Utilizing Friction Stir Forming for Dissimilar Materials Joining." Key Engineering Materials 751 (August 2017): 186–91. http://dx.doi.org/10.4028/www.scientific.net/kem.751.186.

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This paper proposes a new joining approach for dissimilar materials, called ‘the fastenerless-riveting,’ employing the friction stir forming (FSF). The FSF is a friction stir process invented by Nishihara in 2002. In FSF, a substrate material was put on a die firstly. Next, friction stirring was conducted on the back surface of the material. The material then deformed and precisely filled the cavity of the die due to high pressure and heat caused by the friction stirring. The authors utilized the FSF approach to generate rivet like joints as followings. First, a substrate which is capable for

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Yao, N., D. J. Markiewicz, and I. A. Aksay. "Structural Details as Clues to Understanding Nacre Formation." Microscopy and Microanalysis 6, S2 (2000): 896–97. http://dx.doi.org/10.1017/s1431927600036977.

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Mollusk nacre, the opalescent lining of shells such as abalone, has a fracture toughness about 3000 times greater than that of aragonite (CaCO3), the mineral of which it is almost entirely composed. Since it owes its fracture strength and toughness to its composite organic/inorganic microstructure, details of nacre formation provide clues for materials scientists hoping to mimic nacre's microstructure in fracture-resistant synthetic materials. TEM and SEM provide detailed structural information, which contributes to the understanding of nacre.An abalone shell was fractured to expose the stacke

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Ziesche, Steffen, and Uwe Partsch A. Michaelis. "Ceramic Interface and Multilayer Technology for Micro Fuel Cells." Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT) 2011, CICMT (2011): 000029–32. http://dx.doi.org/10.4071/cicmt-2011-ta13.

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Planar fuel cells typically consist of several functional layers stacked on top of each other. We have extended the concepts of multilayer ceramics and thick film technology to provide novel approaches for the design of extremely compact and cost efficient micro fuel cells, either for the high temperature operation (SOFC) or for near ambient operation (PEMFC). Solid oxide fuel cells (SOFCs) operate at temperatures as high as 850°C. Several ceramic technologies were developed to facilitate mechanical integrity and good electrical contact to the cell at these high operating temperatures and upon

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Kim, Seon-Chil. "Evaluation of Shielding Performance of Gamma Ray Shielding Tungsten Polymer Composite with LBL-Type Layered Structure." Coatings 14, no. 1 (2023): 36. http://dx.doi.org/10.3390/coatings14010036.

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Lead has conventionally been the primary material for shielding radioactive isotopes in medical contexts. In response to environmental concerns, our study proposes an eco-friendly alternative—a gamma ray shielding material utilizing tungsten. Unlike prior research, in our study, the shielding performance through a laminated structure is evaluated, employing a randomly stacked arrangement of tungsten particles. The shielding product was developed by electrospinning a tungsten and polyurethane polymer mixture, with precise control over the radiation speed and time. The irregular stacking of tung

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7

Zhou, Aobo, and Yan Wang. "Electromagnetic Wave-Absorption Properties of FDM-Printed Acrylonitrile–Styrene–Acrylate/Multi-Walled Carbon Nanotube Composite Structures." Polymers 17, no. 15 (2025): 2010. https://doi.org/10.3390/polym17152010.

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The growing need for lightweight, customizable electromagnetic wave absorbers with weather resistance in aerospace and electromagnetic compatibility applications motivates this study, which addresses the limitations of conventional materials in simultaneously achieving structural efficiency, broadband absorption, and environmental durability. We propose a fused deposition modeling (FDM)-based approach for fabricating lightweight wave-absorbing structures using acrylonitrile-styrene-acrylate (ASA)/multi-walled carbon nanotube (MWCNT) composites. Results demonstrate that CST Studio Suite simulat

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Lin, Lynlee L., Tarl W. Prow, Anthony P. Raphael, et al. "Microbiopsy engineered for minimally invasive and suture-free sub-millimetre skin sampling." F1000Research 2 (May 2, 2013): 120. http://dx.doi.org/10.12688/f1000research.2-120.v1.

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We describe the development of a sub-millimetre skin punch biopsy device for painless and suture-free skin sampling for molecular diagnosis and research. Conventional skin punch biopsies range from 2-4 mm in diameter. Local anaesthesia is required and sutures are usually used to close the wound. Our microbiopsy is 0.50 mm wide and 0.20 mm thick. The microbiopsy device is fabricated from three stacked medical grade stainless steel plates tapered to a point and contains a chamber within the centre plate to collect the skin sample. We observed that the application of this device resulted in a 0.2

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Lin, Lynlee L., Tarl W. Prow, Anthony P. Raphael, et al. "Microbiopsy engineered for minimally invasive and suture-free sub-millimetre skin sampling." F1000Research 2 (July 31, 2013): 120. http://dx.doi.org/10.12688/f1000research.2-120.v2.

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We describe the development of a sub-millimetre skin punch biopsy device for minimally invasive and suture-free skin sampling for molecular diagnosis and research. Conventional skin punch biopsies range from 2-4 mm in diameter. Local anaesthesia is required and sutures are usually used to close the wound. Our microbiopsy is 0.50 mm wide and 0.20 mm thick. The microbiopsy device is fabricated from three stacked medical grade stainless steel plates tapered to a point and contains a chamber within the centre plate to collect the skin sample. We observed that the application of this device resulte

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10

Stephen, R. Polis, T. Angelich Michael, R. Beeman Charles, et al. "Preferential deposition and preservation of structurally-controlled synrift reservoirs: Northeast Red Sea and Gulf of Suez." GeoArabia 10, no. 1 (2005): 97–124. http://dx.doi.org/10.2113/geoarabia100197.

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ABSTRACT An integrated GIS-based play evaluation, which incorporates restorations of the North Red Sea and Gulf of Suez, has helped to identify potentially prospective areas in the Northeast Red Sea associated with point-sourced synrift sandstone reservoirs. The three largest synrift Gulf of Suez fields (Belayim Land, Belayim Marine, and Morgan) are located along major fault-transfer zones that optimized the conditions for the deposition and preservation of thick point-sourced sands adjacent to extensive hydrocarbon source kitchens. Belayim Land and Morgan fields contain stacked submarine fan,

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11

Jean-Fu Kiang. "Wave penetration through slits on stacked thick plates." IEEE Transactions on Microwave Theory and Techniques 46, no. 7 (1998): 889–93. http://dx.doi.org/10.1109/22.701439.

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Nguyen, Nhat Minh, Eric Monier-Vinard, Najib Laraqi, Valentin Bissuel, and Olivier Daniel. "Practical analytical steady-state temperature solution for annealed pyrolytic graphite heat spreader." International Journal of Numerical Methods for Heat & Fluid Flow 27, no. 1 (2017): 174–88. http://dx.doi.org/10.1108/hff-08-2015-0311.

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Purpose The purpose of this paper is to supply an analytical steady-state solution to the heat transfer equation permitting to fast design investigation. The capability to efficiently transfer the heat away from high-powered electronic devices is a ceaseless challenge. More than ever, the aluminium or copper heat spreaders seem less suitable for maintaining the component sensitive temperature below manufacturer operating limits. Emerging materials, such as annealed pyrolytic graphite (APG), have proposed a new alternative to conventional solid conduction without the gravity dependence of a hea

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Obata, Keisuke, Huihang Qiu, Keisuke Nagato, and Kazuhiro Takanabe. "Bubble Management through Electrolyte Engineering to Reduce Bubble Induced Resistance in Zero-Gap Water Electrolyzers." ECS Meeting Abstracts MA2024-02, no. 45 (2024): 3200. https://doi.org/10.1149/ma2024-02453200mtgabs.

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Hydrogen production through water electrolysis will play a central role to obtain a sustainable energy carrier. Although the community targets to operate at high current density (>1 A cm− 2) to reduce the production cost, the intense operation forms massive gas bubbles leading to detrimental effects on the resultant cell voltage. Gas bubbles may reduce the electrochemical active surface area leading to an increase in kinetic overpotential. The voids in the electrolyte inhibit the ion conduction and the mass transfer. Surface modifications and structuring are often performed on electrodes to

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Azhikannickal, Elizabeth, and Aaron Uhrin. "Dimensional Stability of 3D Printed Parts: Effects of Process Parameters." Ohio Journal of Science 119, no. 2 (2019): 9. http://dx.doi.org/10.18061/ojs.v119i2.6593.

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The three-dimensional (3D) printing manufacturing process begins with the creation of a 3D model—using computer aided design (CAD) software—of the part to be printed. Using a type of 3D printing known as fused deposition modeling (FDM®), the 3D printer extrudes molten plastic to scan lines to create individual layers (i.e., the infill): one on top of the other. (Note that "scan" in this context refers to the movement of the extruder head, along an x,y coordinate path, while depositing molten plastic.) This process is repeated until the overall geometry, specified by the 3D model, is built. Thi

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15

HAN, SANGWOOK, JOO-YUN JUNG, and DEAN P. NEIKIRK. "WAVELENGTH SELECTIVE BOLOMETER DESIGN." International Journal of High Speed Electronics and Systems 18, no. 03 (2008): 569–74. http://dx.doi.org/10.1142/s0129156408005576.

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Multi-color narrow-band Salisbury Screen and Jaumann Absorbers combined with optimized thick Si 3 N 4 support layers are designed for wavelength selectivity in 7~14µm wavelength band. The Jaumann Absorbers are adopted as a vertically ‘stacked’ pixel structure to save space and enhance resolution compared against ‘tiled’ structure (pixels lying in a common plane).

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16

Sharpe, David R. "Late Glacial landforms of Wollaston Peninsula, Victoria Island, Northwest Territories: product of ice-marginal retreat, surge, and mass stagnation." Canadian Journal of Earth Sciences 25, no. 2 (1988): 262–79. http://dx.doi.org/10.1139/e88-029.

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An analysis of glacial landforms on a regional scale leads to an interpretation of the dynamics of Late Wisconsinan glaciation on Wollaston Peninsula, Victoria Island, Northwest Territories. The glacial record is dominated by four adjacent belts of landforms: (I) ground moraine (till plains and ice-marginal drainage features), (II) hummocky moraine, (III) lateral and shear moraine, and (IV) streamlined landforms. The landform belts are considered as representing four distinct glacial ice conditions or regimes: (1) ice-margin retreat during extending flow of thin, active ice; (2) marginal ice s

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17

Ramli, Nurulazlina, Anis Fariza Md. Pazil, and Noor Farhana Halil Abdul Razak. "Design of Reconfigurable Stacked Patch Microstrip Antenna (RSPMA) at 1.8 GHz and 2.3 GHz." Journal of Engineering & Technological Advances 5, no. 1 (2020): 34–46. http://dx.doi.org/10.35934/segi.v5i1.34.

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This paper presents a Reconfigurable Stacked Patch Microstrip Antenna (RSPMA) uses a combination of aperture coupled technique and stacked patch technology for reducing feigned radiation patterns. This RSPMA consists of three FR-4 substrate layers with 4.7 mm thickness each and 3 mm thick of an air-filled substrate between stacked patches and the ground plane. The top patches are rectangular shaped with a T-shaped hole at the center and the bottom patches are T-shaped, both etched on top of substrate 1 and substrate 2 respectively act as a radiating element. Two H-shape designs of aperture slo

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18

Zhao, Shiqiang, Qingqing Wu, Jiuchan Pi, et al. "Cross-plane transport in a single-molecule two-dimensional van der Waals heterojunction." Science Advances 6, no. 22 (2020): eaba6714. http://dx.doi.org/10.1126/sciadv.aba6714.

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Two-dimensional van der Waals heterojunctions (2D-vdWHs) stacked from atomically thick 2D materials are predicted to be a diverse class of electronic materials with unique electronic properties. These properties can be further tuned by sandwiching monolayers of planar organic molecules between 2D materials to form molecular 2D-vdWHs (M-2D-vdWHs), in which electricity flows in a cross-plane way from one 2D layer to the other via a single molecular layer. Using a newly developed cross-plane break junction technique, combined with density functional theory calculations, we show that M-2D-vdWHs ca

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19

Baillie, Peter W., Peter R. Tingate, and William J. Stuart. "RESERVOIR DEVELOPMENT AND DIAGENESIS IN THE BASS BASIN, TASMANIA." APPEA Journal 31, no. 1 (1991): 85. http://dx.doi.org/10.1071/aj90008.

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Drilling and testing in the Bass Basin during 1985-86 indicated that reservoir quality of the lower Eastern View Group is one of the major factors determining the prospectivity of the basin. This study utilises an integrated sedimentological analysis to determine depositional environments of the various reservoirs, and documents the nature and effects that subsequent diagenesis has had on those reservoirs.During the Paleocene, deposition of the lower Eastern View Group took place within a progradational delta complex in a restricted marine environment. Sandstone bodies deposited in high-energy

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20

Li, Li, Mingzhen Yang, Songzhen Yuan, Shaotao Dai, and Tao Ma. "Current Characteristics of REBCO Tapes in 6-Slot TSTC-CICC Under Bending Conditions." Materials 18, no. 2 (2025): 350. https://doi.org/10.3390/ma18020350.

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Embedding stacked HTS tapes into twisted slots is one design approach for constructing fusion conductors. This paper adopts a Cable-in-Conduit Conductor (CICC) structure, utilizing commercially REBCO coated conductors. The cable framework is made of copper and features six helically twisted slots filled with 2G HTS tapes. Two 1 m long samples with twist pitches of 200 mm and 300 mm, respectively, were fabricated. In one slot, copper and superconducting tapes were alternated, while the remaining grooves were filled with copper tapes. The 90 µm thick copper-plated bare tapes provided by Shanghai

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21

Beveridge, Terry J., Girish B. Patel, Bob J. Harris, and G. Dennis Sprott. "The ultrastructure of Methanothrix concilii, a mesophilic aceticlastic methanogen." Canadian Journal of Microbiology 32, no. 9 (1986): 703–10. http://dx.doi.org/10.1139/m86-128.

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Methanothrix concilii strain GP6 consists of a chain of rod-shaped cells, ca. 2.5 μm in length and 0.8 μm in width, which are encased in a tubular proteinaceous sheath. The sheath is composed of annular hoops, ca. 8.0 nm wide and 9.0 nm thick, which are stacked together to form the tube. The ends of the sheath, and therefore the cell filament, are blocked by single, multilayered, 13.5 nm thick, circular plates, designated as "spacer plugs," which contain a series of concentric rings; these also separate the individual cells within each filament. Each cell is therefore bounded by a tubular sect

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22

Wentlent, Luke A., James Wilcox, and Mohammed Genanu. "Applicability of Selective Laser Reflow for Thin Die Stacking." International Symposium on Microelectronics 2018, no. 1 (2018): 000741–47. http://dx.doi.org/10.4071/2380-4505-2018.1.000741.

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Abstract A 3-D packaging approach such as die stacking is an attractive way to package greater functionality and performance into a smaller footprint, often at a reduced overall product cost. Achieving such 3-D integration can however place significant demands on the manufacturing process, often requiring substantial production expense to bond multiple die in a sequential manner. One alternative, potentially offering significant throughput, is the use of selective laser reflow to bond stacked die. This process produces a localized heating of the stacked die sufficient to produce soldered inter

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Albetran, H. M. "Investigation of the Morphological, Structural, and Vibrational Behaviour of Graphite Nanoplatelets." Journal of Nanomaterials 2021 (June 11, 2021): 1–8. http://dx.doi.org/10.1155/2021/5546509.

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This work investigated the morphological, structural, and vibrational properties of graphite nanoplatelets (GNPs) that were produced by ultrasonication. Scanning and transmission electron microscopy, X-ray diffractometry, and Raman spectroscopy identified 120-nm-thick GNP crystallites and 50–2000 μm2 plates with different areas and shapes. Extensive exfoliation was observed by transmission electron microscopy with abundant multi and some monolayer GNPs. X-ray diffractometry confirmed 43 GNP layers along the c -axis. Rietveld X-ray analysis indicated a GNP crystal lattice with stacks of paralle

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Mochizuki, Shogo, Juntao Li, Erin Stuckert, Huimei Zhou, and Nicolas Loubet. "Compressive Strained Si_1-XGe_x Channel for High Performance Gate-All-Around Nanosheet Transistors." ECS Meeting Abstracts MA2022-02, no. 32 (2022): 1192. http://dx.doi.org/10.1149/ma2022-02321192mtgabs.

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As scaling of conventional FinFET architecture to achieve target transistor density and performance becomes more complex and difficult, it is essential to attain a next generation transistor architecture. Horizontal Gate-All-Around (hGAA) nanosheet (NS) devices have attracted attention as a candidate to replace FinFETs at the 5nm technology node and beyond due to their excellent electrostatics and short channel control. Compared to scaled FinFET, stacked GAA NS offers circuit performance improvements with increased effective width per active footprint while also enabling gate length scaling. E

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Oldsen, Marten, Ulrich Hofmann, Joachim Janes, Hans-Joachim Quenzer, and Bernd Wagner. "Waferlevel Vacuum Packaged Microscanners: A High Yield Fabrication Process for Mobile Applications." Journal of Integrated Circuits and Systems 4, no. 2 (2009): 73–78. http://dx.doi.org/10.29292/jics.v4i2.301.

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Packaging of MEMS is an important expense factor within the production costs and, to ensure mass producibility, the packaging has to be performed on a waferlevel. While for inertial MEMS this is state of the art, it has not yet been reported for scanning micromirrors. Therefore, Fraunhofer ISIT has developed a process technology based on two 30 μm thick epitaxially deposited polysilicon layers for the manufacturing of waferlevel vacuum packaged MEMS scanning mirrors. It allows the fabrication of vertically stacked combdrives for out-of-plane mirror operation and a low damping environment for t

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Trach, Volodymyr, Andrii Podvornyi, Nataliia Zhukova, and Oleksandr Bondarskyi. "Free vibrations of layered anisotropic thick-walled cylindrical shells." Strength of Materials and Theory of Structures, no. 113 (November 29, 2024): 250–64. https://doi.org/10.32347/2410-2547.2024.113.250-264.

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The article presents an approach to the calculation of free oscillations of thick-walled elastic layered anisotropic cylindrical shells. Anisotropy is due to the use of material whose elastic characteristics are in one plane parallel to the middle surface of the shell. This type of anisotropy arises due to the non-coincidence of the main directions of elasticity of the orthotropic fibrous composite with the axes of the cylindrical coordinate system. Calculations describing the free oscillations of thick-walled cylindrical anisotropic shells are implemented by deriving a system of six different

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Alimkhanuly, Batyrbek, Sanghoek Kim, Lok-won Kim, and Seunghyun Lee. "Electromagnetic Analysis of Vertical Resistive Memory with a Sub-nm Thick Electrode." Nanomaterials 10, no. 9 (2020): 1634. http://dx.doi.org/10.3390/nano10091634.

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Resistive random access memories (RRAMs) are a type of resistive memory with two metal electrodes and a semi-insulating switching material in-between. As the persistent technology node downscaling continues in transistor technologies, RRAM designers also face similar device scaling challenges in simple cross-point arrays. For this reason, a cost-effective 3D vertical RRAM (VRRAM) structure which requires a single pivotal lithography step is attracting significant attention from both the scientific community and the industry. Integrating an extremely thin plane electrode to such a structure is

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Akram Hassan, Kahin, Yu Liu, Lonni Besançon, Jimmy Johansson, and Niklas Rönnberg. "A Study on Visual Representations for Active Plant Wall Data Analysis." Data 4, no. 2 (2019): 74. http://dx.doi.org/10.3390/data4020074.

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The indoor climate is closely related to human health, well-being, and comfort. Thus, an understanding of the indoor climate is vital. One way to improve the indoor climates is to place an aesthetically pleasing active plant wall in the environment. By collecting data using sensors placed in and around the plant wall both the indoor climate and the status of the plant wall can be monitored and analyzed. This manuscript presents a user study with domain experts in this field with a focus on the representation of such data. The experts explored this data with a Line graph, a Horizon graph, and a

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29

Guerra, Núbia C., Chang H. Kiang, and Alcides N. Sial. "Carbonate cements in contemporaneous beachrocks, Jaguaribe beach, Itamaracá island, northeastern Brazil: petrographic, geochemical and isotopic aspects." Anais da Academia Brasileira de Ciências 77, no. 2 (2005): 343–52. http://dx.doi.org/10.1590/s0001-37652005000200011.

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Holocene beachrocks of the Jaguaribe beach, State of Pernambuco, northeastern Brazil, consist of horizontal, cemented layers approximately 40 cm thick. The cement shows three textural varieties: (a) calciferous, surrounding siliciclastic grains, (b) micritic, with an acicular fringe; and (c) cryptocrystalline calcite in pores. Early cementation took place at the water table below beach ridges, where geochemical, hydrodynamic and, perhaps, also microbiological conditions favored rapid precipitation of aragonite and/or high-Mg calcite. delta13C values range from -1.8 to +1.5‰ for dissolved carbo

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Eom, Junseong, and Sangjun Moon. "Three-Dimensional High-Resolution Digital Inline Hologram Reconstruction with a Volumetric Deconvolution Method." Sensors 18, no. 9 (2018): 2918. http://dx.doi.org/10.3390/s18092918.

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The digital in-line holographic microscope (DIHM) was developed for a 2D imaging technology and has recently been adapted to 3D imaging methods, providing new approaches to obtaining volumetric images with both a high resolution and wide field-of-view (FOV), which allows the physical limitations to be overcome. However, during the sectioning process of 3D image generation, the out-of-focus image of the object becomes a significant impediment to obtaining evident 3D features in the 2D sectioning plane of a thick biological sample. Based on phase retrieved high-resolution holographic imaging and

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van Kessel, Onno. "Champion East: Low-Cost Redevelopment of Shallow, Stacked, and Faulted Heavy-Oil Reservoirs." SPE Reservoir Evaluation & Engineering 5, no. 04 (2002): 295–301. http://dx.doi.org/10.2118/78674-pa.

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Summary The Champion East area offshore Brunei Darussalam consists of approximately 50 stacked, shallow, and intensely faulted heavy oil reservoirs. These reservoirs have been under development since 1975 and have to date produced just 9% of the oil initially in place. Over the period 1998-2003, Brunei Shell Petroleum (BSP) is embarking on a major redevelopment with the aim of converting a further 30 million m3 of oil-in-place volume into commercial reserves. An overview will be given of how new technology is adding value to the total redevelopment, supported by actual application results and

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Tatham, Robert H., Martin D. Matthews, K. K. Sekharan, Christopher J. Wade, and Louis M. Liro. "A physical model study of shear‐wave splitting and fracture intensity." GEOPHYSICS 57, no. 4 (1992): 647–52. http://dx.doi.org/10.1190/1.1443278.

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In a series of physical model experiments, fractured media are simulated by stacks of thin Plexiglas sheets clamped together tightly to form blocks. The plates are assembled underwater, and a very thin water layer between the sheets prevents formation of an effectively welded interface between them. Thus, the stacked material is not a series of welded plates but rather a truly fractured medium simulating a potential petroleum reservoir with only fracture porosity and permeability. Sheets of constant thickness are used, but the intensity of fracturing between the different models is simulated b

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Mubin, Mukhriz, Shamsudin Jirin, Zuhar Zahir Tuan Harith, Mohd Fauzi Abdul Kadir, Annur Asma Sayyidah Shamsuddin, and Ahmad Fitri Abdul Ghani. "Insights on deepwater turbidite sedimentary features from outcrops in onshore Northwest Sabah, Malaysia." IOP Conference Series: Earth and Environmental Science 1003, no. 1 (2022): 012007. http://dx.doi.org/10.1088/1755-1315/1003/1/012007.

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Abstract This paper discusses findings of sedimentary features observed from deepwater outcrops in Northwest Sabah. The observations were based on 7 outcrop localities of Lower Oligocene – Upper Oligocene sections around Klias and Kudat Peninsulas, and Kota Kinabalu, covering Temburong, Belait, West Crocker, and Kudat formations. Temburong Formation (Lower Oligocene-Lower Miocene) was observed at Menumbok (Stop 1) and Tanjung Aru (Stop 2). It comprises interbedded shale and sandstone turbidite sequence representing deposition in deepwater setting. At Batu Luang (Stop 3) the deepwater turbidite

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Memon, Abdul Wahab, Benny Malengier, Patrick Van Torre, and Lieva Van Langenhove. "A Lattice-Hinge-Design-Based Stretchable Textile Microstrip Patch Antenna for Wireless Strain Sensing at 2.45 GHz." Sensors 23, no. 21 (2023): 8946. http://dx.doi.org/10.3390/s23218946.

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The manuscript presents a novel approach to designing and fabricating a stretchable patch antenna designed for strain sensing and the wireless communication of sensing data at the same time. The challenge lies in combining flexible and stretchable textile materials with different physical morphologies, which can hinder the adhesion among multiple layers when stacked up, resisting the overall stretchability of the antenna. The proposed antenna design overcomes this challenge by incorporating a lattice hinge pattern into the non-stretchable conductive e-textile, transforming it into a stretchabl

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Yu, Faxin, Qi Zhou, Zhiyu Wang, Jiongjiong Mo, and Hua Chen. "Design and Implementation of RF Front-End Module Based on 3D Heterogenous-Integrated Wafer-Level Packaging." Electronics 10, no. 16 (2021): 1893. http://dx.doi.org/10.3390/electronics10161893.

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In this paper, a three-dimensional heterogenous-integrated (3DHI) wafer-level packaging (WLP) process is proposed, and a radio frequency (RF) front-end module with two independent ultra-high frequency (UHF) receiving channels are designed and implemented, which covers 400 MHz–600 MHz and 2050 MHz–2200 MHz respectively for unmanned aerial vehicle (UAV) applications. The module is formed by wafer-to-wafer (W2W) bonding of two high-resistivity silicon (HR-Si) interposers with embedded bare dies and through silicon via (TSV) interconnections. Double-sided deep reactive ion etching (DRIE) and confo

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Ba, Kailun, Stephen S. Gao, Kelly H. Liu, Fansheng Kong, and Jianguo Song. "Receiver function imaging of the 410 and 660 km discontinuities beneath the Australian continent." Geophysical Journal International 220, no. 3 (2019): 1481–90. http://dx.doi.org/10.1093/gji/ggz525.

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SUMMARY To provide constraints on a number of significant controversial issues related to the structure and dynamics of the Australian continent, we utilize P-to-S receiver functions (RFs) recorded by 182 stations to map the 410 and 660 km discontinuities (d410 and d660, respectively) bordering the mantle transition zone (MTZ). The RFs are stacked in successive circular bins with a radius of 1° under a non-plane wave front assumption. The d410 and d660 depths obtained using the 1-D IASP91 earth model show a systematic apparent uplifting of about 15 km for both discontinuities in central and we

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Larsen, Michael, Stefan Piasecki, and Finn Surlyk. "Stratigraphy and sedimentology of a basement-onlapping shallow marine sandstone succession, the Charcot Bugt Formation, Middle–Upper Jurassic, East Greenland." Geological Survey of Denmark and Greenland (GEUS) Bulletin 1 (October 28, 2003): 893–930. http://dx.doi.org/10.34194/geusb.v1.4693.

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A rocky shore developed in early Middle Jurassic times by transgression of the crystalline basement in Milne Land at the western margin of the East Greenland rift basin. The basement is onlapped by shallow marine sandstones of the Charcot Bugt Formation, locally with a thin fluvial unit at the base. The topography of the onlap surface suggests that a relative sea-level rise of at least 300 m took place in Early Bathonian – Middle Oxfordian times. The sea-level rise was punctuated by relative stillstands and falls during which progradation of the shoreline took place. Palynological data tied to

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Herrault, Florian, M. Yajima, M. Chen, C. McGuire, and A. Margomenos. "Silicon-Embedded RF Micro-Inductors for Ultra-Compact RF Subsystems." Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT) 2015, DPC (2015): 000939–57. http://dx.doi.org/10.4071/2015dpc-tp44.

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Advances in 2.5D and 3D integration technologies are enabling ultra-compact multi-chip modules. In this abstract, we present the design, fabrication, and experimental characterization of RF inductors microfabricated inside deep silicon recesses. Because silicon is often used as a substrate of packaging material for 3D integration and microelectromechanical systems (MEMS), developing microfabrication technologies to embed passive components in the unused volume of the silicon package is a promising approach to realize ultra-compact RF subsystems. Inductors and capacitors are critical in dc-bias

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Schamel, Steven. "Sunnyside bitumen-impregnated sandstone reservoirs at Bruin Point, southwest Uinta Basin, Utah." Geosites 50 (September 1, 2022): 1–16. http://dx.doi.org/10.31711/ugap.v50i.112.

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The south flank of the Uinta Basin in northeast Utah is the high Tavaputs Plateau that dips gently northward towards the basin center and is deeply dissected by the Green River and its tributaries. Where not removed by canyon incision, bitumen-impregnated sandstones in the Green River Formation (lower Eocene) occur along nearly the full length of the plateau. The bituminous sandstones encompass an area greater than 600 square miles and hold an estimated 11.6 to 14.0 billion barrels of bitumen, but the net thickness of bituminous sandstone and the OOIP rarely exceed 70 feet and 80 thousand barr

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Khazaka, Rabih, Donatien Martineau, Toni Youssef, Thanh Long Le, and Stéphane Azzopardi. "Rapid and Localized Soldering Using Reactive Films for Electronic Applications." Journal of Microelectronics and Electronic Packaging 16, no. 4 (2019): 182–87. http://dx.doi.org/10.4071/imaps.955217.

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Abstract The rapid and localized heating techniques allow the joining of temperature-sensitive materials and components without thermal induced damage commonly encountered when high-temperature solder reflow processes are used. This is also advantageous for making assemblies with materials having a large difference in the coefficient of thermal expansion without induced bowing or cracking. The use of exothermic reactive foil sandwiched between solder preforms is a promising local and rapid soldering process because it does not require any external heat source. The reactive foil is formed from

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Khazaka, Rabih, Donatien Martineau, Toni Youssef, Thanh Long Le, and Stéphane Azzopardi. "Parametric study of electronics components joining using reactive films for high temperature applications." Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT) 2019, HiTen (2019): 000016–21. http://dx.doi.org/10.4071/2380-4491.2019.hiten.000016.

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Abstract In this paper, in order to assemble electronic components onto substrates, a local rapid soldering process using an exothermic reactive foil sandwiched between solder preforms was evaluated. Among others, the main interest of this technique is that it can allow the use of high temperature melting solders, without the need to heat the whole assembly above this melting temperature. The reactive foil is commercially available and is formed from alternatively stacked nanolayers of Ni and Al until it reaches the total film thickness. Once the film is activated by using an external power so

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Plint, A. Guy, and Michael A. Kreitner. "High-frequency sequences, paleogeography, and syn-depositional tectonism on a shallow clastic ramp: Doe Creek and Pouce Coupe members of the Late Cenomanian Kaskapau Formation, Western Canada Foreland Basin." Bulletin of Canadian Petroleum Geology 67, no. 2 (2019): 71–116. http://dx.doi.org/10.35767/gscpgbull.67.2.71.

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Abstract The great Late Cenomanian transgression of the Greenhorn Sea is recorded in western Alberta and adjacacent British Columbia by shallow-marine deposits of the lower Kaskapau Formation that blanket underlying deltaic deposits of the Dunvegan Formation. Overlying the basal ‘A-X unit’ of the Kaskapau are the allostratigraphically-defined Doe Creek and Pouce Coupe units, each of which forms a SW-thickening wedge up to about 100 m thick. The Doe Creek and Pouce Coupe units comprise, respectively, 10 and 8 allomembers, each defined by a marine flooding surface. Doe Creek facies are organized

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David, Jean, and Jean Lajoie. "Sedimentology of an Archean submarine channel-fill deposit in the Abitibi greenstone belt of Canada." Canadian Journal of Earth Sciences 26, no. 7 (1989): 1453–62. http://dx.doi.org/10.1139/e89-123.

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The Archean La Bruère Formation, which forms part of the Timiskaming Group of the Abitibi greenstone belt of Rouyn–Noranda, comprises a conglomerate–sandstone assemblage at least 360 m thick. The upward variations in grain size and con glomerate/sandstone ratio permit subdivision of the formation into three conglomeratic and two sandy members. Member 1 is composed essentially of conglomerate; members 2 and 4 consist of stacked composite beds of conglomerate and sandstone; member 3 is a sequence of cross-bedded sandstone. The formation is capped by a turbidite sequence (member 5).Three bed type

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Wicaksono, Wicaksono, Pudji Permadi, Utjok W. R. Siagian, and Tjokorde Walmiki Samadhi. "Very High Temperature Laboratory CO2 Injection." Modern Applied Science 11, no. 12 (2017): 58. http://dx.doi.org/10.5539/mas.v11n12p58.

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Carbon dioxide (CO2) injection is the most promising technique to enhance the recovery of high gravity oil with the existing oil price situation. Even though, challenges still exist for thick and heterogeneous reservoirs at very high temperature. The problems faced in such reservoirs are low displacement efficiency and very high injection pressure requirement for a miscible displacement. The effort being done by researchers to overcome the situations is the use of silica nanoparticle as an agent to form CO2-silica nanoparticle foam. Currently, the related literature shows that CO2 miscible dis

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WILL, RALF G. "Art as Screen between Soul and World - Does creative personality grow on inner value?" IJRDO - Journal of Social Science and Humanities Research 9, no. 3 (2023): 5–10. http://dx.doi.org/10.53555/sshr.v9i3.5584.

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This essay investigates the relation between soul and Art, anddelves into personality and social context, the two startingpremisses of ANTOA. This new theory based on five markersin total, of which the fifth item, message, symbol and value,is also taken care of. As tool of consideration. Is Art indeed anominous screen, a special gauze thru which the soul peepsat the outside world?Can we use ANTOA to attach meaning to a soulful renditionof inventive, immersive and imaginative activity? The latterfurthermore establishing a set of social relations, discussingthe inter-relational affairs in a give

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Hartmann, Jean-Michel. "(Electronics and Photonics Division Award) Epitaxy of Group-IV Semiconductors for Nanoelectronics and Optoelectronics." ECS Meeting Abstracts MA2023-01, no. 29 (2023): 1775. http://dx.doi.org/10.1149/ma2023-01291775mtgabs.

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Epitaxy stands for the deposition of a perfectly ordered layer on a monocrystalline substrate, which is typically, for group-IV semiconductors, bulk Si or Silicon-On-Insulator (SOI). If the layer is chemically different from the substrate and lattice parameters are not the same, epitaxy can be of two types. If the atomic columns of the substrate extend into the layer with the same in-plane lattice parameter, the layer will be pseudomorphic. The built-in strain will be compressive if the layer has a larger lattice parameter than that of the substrate or tensile if it is lower. If the layer thic

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Bryen, Ari Z. "Judging Empire: Courts And Culture in Rome's Eastern Provinces." Law and History Review 30, no. 3 (2012): 771–811. http://dx.doi.org/10.1017/s0738248012000259.

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In the middle of the second century CE, the satirist Lucian of Samosata (c. CE 125–180) composed a text known as theBis Accusatus(“Twice Accused”) in which he describes a day of judgment. It begins with Zeus complaining to Hermes about the onerous nature of running the universe:In the first place, I have to supervise the work of the other gods who have responsibilities under my regime, to make sure they don't slack in their duties. Then I have a million tasks to perform myself, scarcely manageable because of their complexity. It's not as though I simply have the major administrative tasks to p

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Edwards, K. A., B. Anderson, and B. Reavie. "Horizontal Injectors Rejuvenate Mature Miscible Flood - South Swan Hills Field." SPE Reservoir Evaluation & Engineering 5, no. 02 (2002): 174–82. http://dx.doi.org/10.2118/77302-pa.

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Summary The South Swan Hills pool, located in northwest Alberta, Canada, is a carbonate reef with an original oil in place (OOIP) of approximately 850 million bbl. Waterflooding began in 1963, and a staged hydrocarbon miscible flood covering most of the field began in 1973. Solvent injection in the main miscible flood was terminated in 1989, and chase gas injection ceased in 1998. In 1994, however, solvent injection was reinitiated into a single pattern in the reef margin area of the field using a horizontal injector and reduced well spacing. The reef margin is an area of thick, stacked pay th

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Eriksen, Palle. "Ramper og stilladser – Løft af store sten i oldtiden." Kuml 51, no. 51 (2002): 65–107. http://dx.doi.org/10.7146/kuml.v51i51.102994.

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Ramps and scaffoldsThe lifting of large stones during antiquityUntil well into the 18th century, many scholars thought that megaliths were erected by giants. Less supernatural theories did not occur in print until the 19th century. One of these was expressed in a small pamphlet from 1857, “On the Building Manner of the Passage Graves of the Antiquity”, written by the Danish King Frederik the Seventh. Earlier (1853), the king had been convinced that first the capstones had been placed on a mound and then the uprights had been placed in holes dug out under the capstone (fig. 7). When all upright

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Schwartz, Andi, and Morgan Bimm. "Review of Secret Feminist Agenda, Season 4." Engaged Scholar Journal: Community-Engaged Research, Teaching, and Learning 8, no. 2 (2022): 199–214. http://dx.doi.org/10.15402/esj.v8i2.70813.

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Review of Secret Feminist Agenda, Season 4 By Andi Schwartz and Morgan Bimm The Secret Feminist Agenda podcast was first encountered by then-graduate student Andi Schwartz as assigned ‘reading’ in a Queer Pedagogies seminar. The seminar was part of a student-run initiative facilitated by co-reviewer, Morgan Bimm, who started the seminar series as a critical response to a lack of teaching resources available to graduate students. The podcast’s aims and sensibilities spoke to our experiences and values both then, as first-generation university students and now, as emerging feminist m

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