Showing 321 - 340 results of 399 for search '"diamond"', query time: 0.04s Refine Results
  1. 321

    A New Density Model of Quartz Solubility in H2O-CO2-NaCl Ternary Systems up to High Temperatures and High Pressures by Weiping Deng, Qing Wei, Xuan Liu

    Published 2021-01-01
    “…Based on the models of Akinfiev and Diamond (2009) and Wei et al. (2012), the effective partial molar volume of water (VH2O∗) is replaced by the partial molar volume of water (V¯H2O) by implementing an empirical correction, and water molar fraction (xH2O) is modified with water activity (aH2O), in addition to a series of changes to the model coefficient forms. …”
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  5. 325

    Nonlinearity of the post-spinel transition and its expression in slabs and plumes worldwide by Junjie Dong, Rebecca A. Fischer, Lars P. Stixrude, Matthew C. Brennan, Kierstin Daviau, Terry-Ann Suer, Katlyn M. Turner, Yue Meng, Vitali B. Prakapenka

    Published 2025-01-01
    “…Here we present laser-heated diamond anvil cell experiments with synchrotron X-ray diffraction to better constrain this boundary, especially at higher temperatures. …”
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  6. 326

    Compressive behavior of Co-Cr-Mo radially graded porous structures under as-built and heat-treated conditions by Francesco Cantaboni, Paola Ginestra, Marialaura Tocci, Andrea Avanzini, Elisabetta Ceretti, Annalisa Pola

    Published 2022-09-01
    “…Three different types of elementary cell geometry were selected: Face Centered Cubic, Diagonal, and Diamond. These cells were applied to the radially oriented lattice structures to evaluate the influence of their orientation in relation to the sample and the build platform. …”
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  7. 327

    Left atrial appendage occlusion and radiofrequency ablation in a patient with atrial fibrillation and dextrocardia: a case report by Zengfu Zhang, Xiaohong Fu, Min Guo, Jia Gao, Rui Wang

    Published 2025-01-01
    “…The procedure was successfully performed using a three-dimensional electroanatomical mapping system (Carto3, Biosense Webster, Diamond Bar, CA, USA), intracardiac echocardiography (ICE), and x-ray, with no complications.ConclusionThis is the first reported case of a “one-stop” surgery for dextrocardia with AF. …”
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  8. 328

    ARES: A Parallel Discrete Ordinates Transport Code for Radiation Shielding Applications and Reactor Physics Analysis by Yixue Chen, Bin Zhang, Liang Zhang, Junxiao Zheng, Ying Zheng, Cong Liu

    Published 2017-01-01
    “…ARES currently provides diamond difference with or without linear-zero flux fixup, theta weighted, directional theta weighted, exponential directional weighted, and linear discontinuous finite element spatial differencing schemes. …”
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  9. 329

    Collective coupling of driven multilevel atoms and its effect on four-wave mixing by P. Yanes-Thomas, R. Gutiérrez-Jáuregui, P. Barberis-Blostein, D. Sahagún-Sánchez, R. Jáuregui, A. Kunold

    Published 2025-01-01
    “…This theory is applied to the case of four-wave mixing induced by a pair of lasers acting on an atomic pair with internal levels in the diamond configuration. The effect of interatomic correlations and collective decay over the photons created in this nonlinear process is then explored. …”
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  10. 330

    Compressive behavior of Co-Cr-Mo radially graded porous structures under as-built and heat-treated conditions by Francesco Cantaboni, Paola Ginestra, Marialaura Tocci, Andrea Avanzini, Elisabetta Ceretti, Annalisa Pola

    Published 2022-09-01
    “…Three different types of elementary cell geometry were selected: Face Centered Cubic, Diagonal, and Diamond. These cells were applied to the radially oriented lattice structures to evaluate the influence of their orientation in relation to the sample and the build platform. …”
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    Article
  11. 331

    Friction and Wear of DLC Coating Deposited on M2 Steel via µW-PECVD Against 100Cr6 Steel with Different Normal Loads and Sliding Speeds Under Dry and Lubrication Conditions by Nay Win Khun, Anne Neville, Ivan Kolev, Hongyuan Zhao

    Published 2024-12-01
    “…The friction and wear of diamond-like carbon (DLC) coating deposited on a M2 steel substrate (DLC-Steel) via microwave excited plasma enhanced chemical vapor deposition (µW-PECVD) against a 100Cr6 steel ball without or with an Asian Formulated Oil (AFO) were systematically investigated with different normal loads and sliding speeds. …”
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  12. 332

    RESEARCH ON VARIABLE GRADIENT THIN-WALLED ENERGY ABSORBING COMPONENT OF SCOUR-PROOF HYDRAULIC SUPPORT by WANG ChunHua, JIANG HongXing, NIU HuiChao, AN Da

    Published 2021-01-01
    “…In the variable-thickness thinwalled circular tubes with different parameters,the initial peak force,the absorbed energy,the average supporting force and the supporting force fluctuation performance parameters of the variable-gradient thin-walled circular tube members with four sections and thickness difference of 0. 5 mm are superior,which is ZQ3300 anti-shock bracket ideal anti-shock energy absorbing member,The design of the variable-gradient thin-walled circular pipe member can change the position and quantity of the plastic hinge formed by the ordinary thin-walled circular pipe member,so that the deformation of the thin-walled member tends to be more stable in the diamond mode and the mixed mode,and the energy absorption and anti-shock ability is improved.…”
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  13. 333

    The Cytokine and Bone Protein Expression by Ellagic Acid-Hydroxyapatite in Bone Remodelling Model by Dyah Noviana Primasari, Intan Nirwana, Hendrik Setia Budi, Agung Satria Wardhana, Annisa Fitria Sari, Novita Novita, Andika Putri Setyawan, Meircurius Dwi Condro Surboyo, Khairul Anuar Shariff

    Published 2022-01-01
    “…A defect was created in each animal’s femur using a low-speed diamond bur. In the control group, the bone was then treated with polyethylene glycol (PEG). …”
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  14. 334

    Dual Functions of the C5a Receptor as a Connector for the K562 Erythroblast-Like Cell-THP-1 Macrophage-Like Cell Island and as a Sensor for the Differentiation of the K562 Erythrob... by Hiroshi Nishiura, Rui Zhao, Tetsuro Yamamoto

    Published 2012-01-01
    “…In contrast to the extraribosomal functions of the RP S19, a proapoptotic signal in pro-EBs, which is caused by mutations in the RP S19 gene, is associated with the inherited erythroblastopenia, Diamond-Blackfan anaemia. In this study, we detected C5aR expression and RP S19 oligomer generation in human erythroleukemia K562 cells during haemin-induced erythropoiesis. …”
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  15. 335

    All-Metal Metamaterial-Based Sensor with Novel Geometry and Enhanced Sensing Capability at Terahertz Frequency by Sagnik Banerjee, Ishani Ghosh, Carlo Santini, Fabio Mangini, Rocco Citroni, Fabrizio Frezza

    Published 2025-01-01
    “…The structure consists of four concentric diamond-shaped gold resonators on the top of a gold metal plate; the resonators increase in height by 2 µm moving from the outer to the inner resonators, making the design distinctive. …”
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  16. 336

    Optimization of hydrothermal performance in industrial heat sinks with innovative perforated pin fin designs: A numerical approach by Fatema-Tuj Zohora, Mohammad Rejaul Haque, Nabil Mohammad Chowdhury, Mostafa Kamal Fahad, Nowroze Farhan Ifraj

    Published 2025-01-01
    “…Furthermore, the copper-diamond composite, which was placed on an infinity loop-shaped pin fin and had elliptical perforations, yielded a 144 % increase in HTPF when the Re is 44502. …”
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  17. 337

    In vitro Evaluation of Repair Bond Strength to Bulk-fill Composites Using Two Silane-Free Universal Adhesives, with and without Silane Application by Alara AKSOY, Nazmiye DÖNMEZ

    Published 2025-01-01
    “…For the repair, the specimen surfaces were roughened with a diamond bur. They were divided into 2 groups (n=20) according to the adhesive system used and then into two subgroups (n=10) as additional silane was applied or unapplied. …”
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  18. 338

    Comparative Evaluation Of Postoperative Sensitivity Using Total-Etch Versus Self-Etch Bonding Techniques In Resin Composite Restorations: A Randomized Clinical Trial by Shahid Ahmad Marwat, Hassan Maqbool, Umair ul Haq, Zarnab Rizwan, Khadija Sajid, Shakeel Ur Rehman Khattak

    Published 2024-12-01
    “…Local anaesthesia was administered, following the placement of a rubber dam, a high-speed handpiece with water coolant and an ISO #15 round diamond bur (Shofu. Inc, Kyoto, Japan) used for cavity preparation. …”
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  19. 339

    Comparative analysis of finishing and polishing procedures on gloss and color stability in bioactive dental resin composites by Fatin A Hasanain, Alaa Turkistani

    Published 2025-01-01
    “…A total of 20 samples per material were prepared and divided into four groups as per polishing protocol: Sof-Lex Diamond, Jiffy and TorVm polishing systems as well as a control group without polishing. …”
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  20. 340

    A checklist of indigenous flora in the Richtersveld National Park confirms high plant diversity in the arid north-western tip of South Africa by Pieter van Wyk, Hugo Bezuidenhout, Norbert Jürgens

    Published 2024-12-01
    “…Seven species were regarded as extinct; of these, four species disappeared in a context of diamond mining, and three species were no longer found after the recent drought 2014 to 2022. …”
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