Showing 41 - 60 results of 258 for search '"boron"', query time: 0.05s Refine Results
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    Response of Boron and Light on Morph-Physiology and Pod Yield of Two Peanut Varieties by Md. Quamruzzaman, Md. Jafar Ullah, Md. Fazlul Karim, Nazrul Islam, Md. Jahedur Rahman, Md. Dulal Sarkar

    Published 2016-01-01
    “…Boron is an important micronutrient that enhances vegetative growth and yield of crops, like peanut. …”
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    Article
  3. 43

    Density Functional Study of the Adsorption of Methanol and its Derivatives on Boron Nitride Nanotubes by Ali Ahmadi Peyghan, Maziar Noei

    Published 2013-09-01
    “…Changes in the structural and electronic properties of chemically modified boron nitride nanotubes (BNNTs) using methanol and its derivatives including CH 3 CH 2 CH 2 OH CH 3 CH 2 OH, (ph)CH 2 CH 2 OH, CH 2 COOH and (CN)CH 2 CH 2 OH were investigated using density functional theory calculations. …”
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  4. 44

    Effect of the Boron Powder on Surface AISI W2 Steel: Experiments and Modelling by Marco Antonio Doñu Ruiz, David Sánchez Huitron, Ernesto David Garcia Bustos, Víctor Jorge Cortés Suárez, Noé López Perrusquia

    Published 2021-01-01
    “…The effect of boron powder on surface AISI W2 steel and growth kinetic of the boride layer is studied. …”
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  5. 45

    A Comparative Assessment of Chromium–Boron Hardfacing Using SMAW and FCAW Techniques by Chowda Reddy C., K. M. Kenchi Reddy, C. T. Jayadeva, Ramesh Kumar S. C., R. Vara Prasad Kaviti, Abhijit Bhowmik, Chander Prakash

    Published 2024-01-01
    “…This research paper investigates the effectiveness of shielded metal arc welding (SMAW) and flux-cored arc welding (FCAW) on mild steel substrates for chromium–boron hardfacing. Chromium–boron alloys are hard-wearing and corrosion-resistant materials used in industries where wear resistance is critical. …”
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  6. 46

    Effect of Boron Foliar Application on Reproductive Growth of Sunflower (Helianthus annuus L.) by M. M. Al-Amery, J. H. Hamza, M. P. Fuller

    Published 2011-01-01
    “…A study was carried out to determine the response of open pollinated sunflower (Helianthus annuus L. cv. Shumos) to boron fertilizer. Spring and autumn grown plots were sprayed with boron (0, 50, 100, 150, 200, and 250 mg L−1) in a randomized complete block design. …”
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  7. 47

    Electron work function in individual multiwalled carbon nanotubes doped with nitrogen and boron by N. A. Davletkildeev, D. V. Sokolov, E. Yu. Mosur, I. A. Lobov

    Published 2020-12-01
    “…Multi-walled undoped and doped with nitrogen and boron carbon nanotubes have been synthesized by chemical vapor deposition. …”
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  8. 48

    Development of functionalized biochar composites for enhanced boron adsorption from aqueous solutions by Sanaz Amirshekari, Saeid Shafiei, Mahboobeh Zahedifar, Hossein Shekofteh

    Published 2025-01-01
    “…This study focuses on developing biochar-based adsorbents with high adsorption capacity and rapid adsorption rates for removing boron from aqueous solutions. Hydroxy-enriched biochar composites (BC (carboxylated biochar), BC-PDA (polydopamine loaded biochar), MBC-PDA (polydopamine loaded magnetic biochar), BC-AlOOH (AlOOH loaded biochar), and BC-ZnCl2 (biochar modified by ZnCl2)) were synthesized specifically for boron adsorption to utilize the superior adsorption capacity of biochar. …”
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  9. 49
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    Room temperature ferroelectricity in monolayer graphene sandwiched between hexagonal boron nitride by Fanrong Lin, Xiaoyu Xuan, Zhonghan Cao, Zhuhua Zhang, Ying Liu, Minmin Xue, Yang Hang, Xin Liu, Yizhou Zhao, Libo Gao, Wanlin Guo, Yanpeng Liu

    Published 2025-01-01
    “…Here, we demonstrate robust room-temperature ferroelectricity in monolayer graphene sandwiched between hexagonal boron nitride layers with a rhombohedral-like stacking (i.e., ABC-like stacking). …”
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  11. 51

    A Brief Review on the In Situ Synthesis of Boron-Doped Diamond Thin Films by Vadali V. S. S. Srikanth, P. Sampath Kumar, Vijay Bhooshan Kumar

    Published 2012-01-01
    “…BDD thin films are obtained by substituting some of the sp3 hybridized carbon atoms in the diamond lattice with boron atoms. Depending on diamond thin film synthesis conditions, boron doping routes, and further processing steps (if any), different types of BDD diamond thin films with application-specific properties can be obtained. …”
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  12. 52

    Effect of molybdenum addition on hardenability of chromium-boron steels used for press hardening applications by Deepa M., Sahoo G., Dhua S.K.

    Published 2018-01-01
    “…Two laboratory heats of low-Carbon low-alloy steels, one with boron and chromium additions and other with boron, chromium and molybdenum additions were made and cast into pencil ingots. …”
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  13. 53

    Spectral Dependence of Optical Absorption of 4H-SiC Doped with Boron and Aluminum by I. G. Atabaev, Kh. N. Juraev, M. U. Hajiev

    Published 2018-01-01
    “…Optical absorption of p-n-4H-SiC structures doped with boron and aluminum by low-temperature diffusion was studied for the first time. …”
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    Boron, Copper, and Zinc Affect the Productivity, Cup Quality, and Chemical Compounds in Coffee Beans by Junia Maria Clemente, Herminia Emilia Prieto Martinez, Adriene Woods Pedrosa, Yonara Poltronieri Neves, Paulo Roberto Cecon, John Lonfover Jifon

    Published 2018-01-01
    “…The productivity, cupping quality, and some chemical indicators of beans quality were evaluated in two crop seasons. Boron, copper, and zinc supplied by foliar spray or solid injections in the trunk influenced the chemical composition and quality of the coffee beans, characterized by the cupping test and the levels of caffeine, trigonelline, sucrose, glucose, arabinose, mannose, 3-caffeoylquinic acid, 5-caffeoylquinic acid, polyphenol oxidase activity, and total phenolic compounds. …”
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    Origin of Boron and Brine Evolution in Saline Springs in the Nangqen Basin, Southern Tibetan Plateau by Ji-long Han, Feng-qing Han, Syed-Asim Hussain, Wen-yu Liu, Xiu-qing Nian, Qing-fei Mao

    Published 2018-01-01
    “…The hydrochemical molar ratios (Na/Cl, B/Cl, and Br/Cl), H-O isotopes, and B isotopes of the saline spring were systematically measured to describe the evolution of brines and the origin of the boron. The sodium chloride coefficient of the water samples in this area is around 1.0 or slightly greater, which is characteristic of leached brines; the highest B/Cl value is 4.25 (greater than that of seawater). …”
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  18. 58

    Dependence of Geometric and Spectroscopic Properties of Double-walled Boron Nitride Nanotubes on Interwall Distance by Metin Aydin

    Published 2014-10-01
    “…We have used density functional theory (DFT) and time dependent (TD)-DFT to systematically investigate the dependency of the geometric and vibroelectronic properties of zigzag and armchair-type doublewalled boron nitride nanotubes ((0,m)@(0,n) and (m,m) @(n,n)-DWBNNTs) on the interwall distance (ΔR) and the number of unit cells. …”
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    Analogous Atomic and Electronic Properties between VN and VNCB Defects in Hexagonal Boron Nitride by Chang-Youn Moon, Kee-Suk Hong, Yong-Sung Kim

    Published 2022-01-01
    “…We investigate defect properties in hexagonal boron nitride (hBN) which is attracting much attention as a single photon emitter. …”
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