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Artykuły w czasopismach na temat „Irving Iron Works Co”

Autor: Grafiati

Data publikacji: 27 lipca 2024

Data aktualizacji: 31 lipca 2025

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1

SNEH, LATA, K. SHARMA HEMANT, N. DUBEY S., and M. PURI D. "Metal Derivatives of Antimony Thiocarboxylates. Part-II. Complexes of Beryllium-, Manganese-, Iron-, Cobalt-, Copper-, Zinc-, Cadmium- and Lead(II) with Antimony Hydrogen Bis(thiolactate)." Journal of Indian Chemical Society Vol. 68, Mar 1991 (1991): 121–23. https://doi.org/10.5281/zenodo.5954960.

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Chemistry Department, Kurukshetra University, Kurukshetra-132 119 <em>Manuscript received 13 July 1989, revised 14 November 1990, accepted 4 March 1991</em> The complexes of bivalent Be Mn, Fe, Co, Cu, Zn, Cd and Pb with antimony hydrogen bis(thiolactate) have been synthesised and characterised by elemental analyses magnetic measurements infrared and electronic reflectance spectral data The formation constants of the complexes formed by Be<sup>II</sup>, Co<sup>II</sup>, Ni<sup>II</sup> and Zn<sup>II</sup> ions have also been determined potentiometrically at \(30\pm\) 0.05° using

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Yusop, Abdul Hakim, and Hendra Hermawan. "Synthesis and Development of Polymers-Infiltrated Porous Iron for Temporary Medical Implants: A Preliminary Result." Advanced Materials Research 686 (April 2013): 331–35. http://dx.doi.org/10.4028/www.scientific.net/amr.686.331.

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Iron has been viewed as a promised biodegradable metal for temporary implants but its slow degradation is considered as the main limitation. Some works have been done to improve its degradation rate including by alloying and by processing through powder metallurgy. This work presents new approach to accelerate the degradation rate of iron by infiltrating biodegradable polymer into the pores of bulk iron foam. Solution of poly(L-lactic-co-glycolic acid) or PLGA was infiltrated into the iron foam by vacuum infiltration method to form PLGA-infiltrated porous iron (PIPI). It was found that the exi

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G., Venkateswarlu, Syamala P., V. Subba Rao P., and Ramakrishna K. "Kinetics of dissociation of tris(1,10-phenanthroline)iron(II) in aqueous and reverse micellar media- catalysis of CuII, NiII and CoII ions." Journal of Indian Chemical Society Vol. 80, Feb 2003 (2003): 86–90. https://doi.org/10.5281/zenodo.5836231.

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Department of Physical and Nuclear Chemistry, School of Chemistry, Andhra University, Visakhapatnam-530 003, India <em>E-mail :</em> p_ vsrao@hotmail.com <em>Manuscript received 13 December 2001, revised 3 June 2002, accepted 13 August 2002</em> The rate of dissociation of tris(1,10-phenanthroline)iron(ll) ([Fe(phen)3]<sup>2+</sup>) is markedly increased in the presence of metal ions, Cu<sup>II</sup>, Ni<sup>II</sup> and Co<sup>II</sup> in the water pools of CTAB reverse micelles in chloroform-hexane mixture (3 : 2, v/v) compared to the aqueous medium. In both the media, the k'-(Metal ion]

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4

Pachernchaipat, Chaiyasith, Ruttanapun Chesta, Thongkam Montree, Kongteweelert Samart, Woramongkonchai Somsak, and Boonchom Banjong. "A Simple Route to Synthesize Ferromagnetic Binary Calcium Iron Pyrophosphate CaFeP₂O₇ Using Aqueous-Acetone Media." Advanced Materials Research 717 (July 2013): 44–48. http://dx.doi.org/10.4028/www.scientific.net/amr.717.44.

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A binary calcium iron pyrophosphate CaFeP2O7 was synthesized by solid state route using the mixing of calcium carbonate, iron metal and phosphoric acid in aqueous-acetone media at 600 °C. The XRD datum indicates the formation of CaFeP2O7 phase without the presence of any phase impurities. FTIR result indicates the presence of the P2O74- anion in the structure. Sheet-like microparticle of CaFeP2O7 was revealed by SEM. Room temperature magnetization result showed ferromagnetic behavior of the synthesized CaFeP2O7, with saturation-specific magnetization value of 11.067 emu g-1 at 10kOe. The magne

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Várkonyi-Nickel, Réka. "Revisiting enterprise politics in the interwar Hungary: The case of The Rimamurány–Salgótarján Iron Works Co." Metszetek 7, no. 4 (2018): 151–66. http://dx.doi.org/10.18392/metsz/2018/4/9.

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Bodyaev, Yu A., E. V. Burmistrova, V. G. Ovsyannikov, V. I. Frolov, S. A. Samoilin, and I. M. Shatokhin. "Updating the Circulating Vacuum Degassing Technology at the Magnitogorsk Iron and Steel Works Joint-Stock Co." Refractories and Industrial Ceramics 45, no. 3 (2004): 147–49. http://dx.doi.org/10.1023/b:refr.0000036718.26056.69.

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Orizu, G. E., P. E. Ugwuoke, P. U. Asogwa, and S. U. Offiah. "A review on the inference of doping TiO₂ with metals/non-metals to improve its photocatalytic activities." IOP Conference Series: Earth and Environmental Science 1178, no. 1 (2023): 012008. http://dx.doi.org/10.1088/1755-1315/1178/1/012008.

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Abstract The band-gap energy of TiO2 nanoparticles has been modified using different methods. The study reviewed the effects of doping and co-doing TiO2 nanotubes with different metals and nonmetals to modify its band gap and improves the photocatalytic activity of the nanoparticles. From our findings reviewing different articles, co-doing TiO2 using dissimilar metal ions like Cerium (Ce) together with nitrogen (N) ions or chromium (Cr) and iron (Fe) ions will decrease particle size, broaden the area of the surface, and as well modifies the particle’s band-gap for visible light to energize an

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8

Bettiol, Giulia, Maria Rosa Valluzzi, E. Garbin, C. Menichelli, A. Lionello, and Claudio Modena. "Preliminary Studies for the Recovering of the Armstrong, Mitchell & Co. Hydraulic Crane of the Arsenal of Venice." Advanced Materials Research 133-134 (October 2010): 519–24. http://dx.doi.org/10.4028/www.scientific.net/amr.133-134.519.

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In this paper, the preliminary study of intervention on puddle iron and cast iron Hydraulic crane, situated in the “Arsenale” of Venice is described. The crane was built by Armstrong, Mitchell & Co. in 1885. It is one of the most important and the last remaining example of XIX century innovation of English engineering, after the disposal of other Armstrong Company cranes. Thanks to the interest of the Superintendency of Venice and The Venice in Peril Fund UNESCO Committee, the crane is now undergoing restoration works. To design and execute the restoring interventions of the crane, a preli

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9

Visloguzova, É. A., L. V. Serova, and A. G. Lyzhin. "New Areas for Application of Refractories at the Nizhny Tagil Iron and Steel Works Joint-Stock Co." Refractories and Industrial Ceramics 45, no. 4 (2004): 277–78. http://dx.doi.org/10.1023/b:refr.0000046512.24060.46.

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Poornajar, Mahshid, Nhat Nguyen, Hyo-Jin Ahn, et al. "Fe2O3 Blocking Layer Produced by Cyclic Voltammetry Leads to Improved Photoelectrochemical Performance of Hematite Nanorods." Surfaces 2, no. 1 (2019): 131–44. http://dx.doi.org/10.3390/surfaces2010011.

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Hematite is a low band gap, earth abundant semiconductor and it is considered to be a promising choice for photoelectrochemical water splitting. However, as a bulk material its efficiency is low because of excessive bulk, surface, and interface recombination. In the present work, we propose a strategy to prepare a hematite (α-Fe2O3) photoanode consisting of hematite nanorods grown onto an iron oxide blocking layer. This blocking layer is formed from a sputter deposited thin metallic iron film on fluorine doped tin oxide (FTO) by using cyclic voltammetry to fully convert the film into an anodic

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Nemchinova, Nina V., Alexey E. Patrushov, and Andrey A. Tyutrin. "Pyrometallurgical Technology for Extracting Iron and Zinc from Electric Arc Furnace Dust." Applied Sciences 13, no. 10 (2023): 6204. http://dx.doi.org/10.3390/app13106204.

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This study is aimed at developing a technology for processing electric arc furnace dust (EAFD) into granulated cast iron and a zinc-containing product. The study object was the dust from the EAF of PJSC Magnitogorsk Iron and Steel Works (Magnitogorsk, Chelyabinsk region). It has been established that the dust contains valuable components in the form of ZnFe2O4 and ZnO. The processing of EAFD involves the reduction of Fe and Zn in a charge from their oxygen-containing forms with C and CO. The content of the charge components was calculated in % as follows: EAFD—17.44; scale—51.33; hard coal—20.

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Bakare, Babatunde Femi, and Gbadebo Clement Adeyinka. "Evaluating the Potential Health Risks of Selected Heavy Metals across Four Wastewater Treatment Water Works in Durban, South Africa." Toxics 10, no. 6 (2022): 340. http://dx.doi.org/10.3390/toxics10060340.

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Poor and inadequate sanitation systems have been considered not only a human health issue, but also an environmental threat that instigates climate change. Nine heavy metals—arsenic (As), cadmium (Cd), cobalt (Co), chromium (Cr), iron (Fe), manganese (Mn), nickel (Ni), lead (Pb), and zinc (Zn)—were evaluated in influent and effluent water samples from four wastewater treatment plants in the Durban metropolis, KwaZulu-Natal, South Africa. The results indicate that the mean concentrations of all the heavy metals in the influent samples ranged from 0.122 to 1.808 mg/L, while the effluent samples

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Pandya, G. H., and D. M. Dharmadhikari. "A Comprehensive Investigation of Noise Exposure in and Around an Integrated Iron and Steel Works." AIHAJ 63, no. 2 (2002): 172–77. http://dx.doi.org/10.1202/0002-8894(2002)063<0172:acione>2.0.co;2.

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Zvara, Vladimír. "“He Has Lifted the Iron Curtain”: Reflections on Ján Cikker's Literaturopern and Their Reception." Studia Musicologica 59, no. 3-4 (2018): 345–64. http://dx.doi.org/10.1556/6.2018.59.3-4.6.

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Abstract During the 1960s, the operatic works of Slovak composer Ján Cikker were among the most often performed contemporary operas in Europe, especially in the two German states. The reasons of this success are as interesting as the reasons of the decline that occurred during the 1970s. In both cases, the intensity of the publisher Bärenreiter's support and marketing played an important role, as did the change of the audience's taste which brought a general decrease in the popularity of the post-war Literaturoper in the tradition of Richard Strauss, the music of which was moderately modern an

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Lukianova, Kateryna. "CURRENT DIRECTIONS OF THEORETICAL DEVELOPMENTS REGARDING THE USE OF IRON-BASED ALLOYS." Energy saving. Power engineering. Energy audit., no. 5-6(171-172) (November 30, 2022): 20–30. http://dx.doi.org/10.20998/2313-8890.2022.05.02.

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The article proves that important achievements of theoretical developments regarding the use of iron-based alloys are the scientific works of domestic researchers. Thus, in the dissertation research of Karpets M.V. for the first time, the phase composition, microstructure and physicо-mechanical properties of alloys of the Сr-Ni-Co-Fe-Cu-Al system in the concentration range (0-3 mol) of the content of chemical elements were systematically investigated. It was established that in the studied system, due to the high entropy of mixing, only simple solid substitution solutions based on fcc and bcc

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Di Paola, Lorenzo, and Mario Tirino. "A cyberpunk symphony of dystopian nightmares: Towards an archaeology of early digital comics1." Studies in Comics 14, no. 1 (2023): 15–28. http://dx.doi.org/10.1386/stic_00097_1.

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This article analyses the social and technological contexts in which the first contact between comics and digital technologies occurs. The history of digital comics begins during the 1980s through the intersection of technocultural practices and innovations that had a major impact on the comics industry. Through the analysis of Michael Saenz’s Shatter (First Comics, 1985) and Iron Man: Crash (Marvel, 1988) and Pepe Moreno’s Batman: Digital Justice (DC Comics, 1990), we will try to reconstruct the media and cultural processes that paved the way for the technical and expressive modes of future d

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Ovsyannikov, V. G., Yu A. Bodyaev, and V. P. Andreev. "Introducing an Argon Bottom Blow Technology for Use in Steel Ladles at the Magnitogorsk Iron and Steel Works Joint-Stock Co." Refractories and Industrial Ceramics 45, no. 4 (2004): 279–81. http://dx.doi.org/10.1023/b:refr.0000046513.12246.af.

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Qiao, Zhe, Xue Feng She, Jing Song Wang, and Qing Guo Xue. "Current State of Gas Resource Utilization and Countermeasures of Energy Saving for Integrated Iron and Steel Works in China." Advanced Materials Research 849 (November 2013): 165–69. http://dx.doi.org/10.4028/www.scientific.net/amr.849.165.

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Gas is an important secondary energy in integrated iron and steel works. In this paper we proposed the reasons for low gas utilization by analyzing the characteristics and recycling situation of gas resource. One is the relatively backward idea, the other is that the ways and means of optimizing gas utilization are also backward, then we come up with the countermeasures to improve gas resource utilization. First of all we should promote energy conservation of enterprise system, optimize comprehensive utilization of gas and improve the energy structure. Second is putting more investment in new

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Shabrina, Nanda, Mardiyanto Mardiyanto, and Abu Khalid Rivai. "MAGNETIC FORCE MICROSCOPE IMAGE EVALUATION OF MAGNETIC IRON OXIDE FLOPPY DISC WITH VARIOUS LIFT HEIGHTS." Jurnal Sains Materi Indonesia 21, no. 3 (2020): 97. http://dx.doi.org/10.17146/jsmi.2020.21.3.5773.

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Magnetic Force Microscope Image Evaluation of Magnetic Iron Oxide Floppy Disc with Various Lift Heights. One of the advantages of Scanning Probe Microscopes (SPM) or better known as the Atomic Force Microscope (AFM) is its ability to "see" in detail at the level of atoms and molecules, so as to improve understanding of how a system works and leads to new discoveries in areas such as life science, materials science, electrochemistry, polymer science, biophysics, nanotechnology and biotechnology. To understand about the MFM mode, amplitude, phase and topographic image, a piece of a flop-py disk

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Lalazarova, Nataliia, Оlga Afanasieva, Olena Mykhailivna Rebrova, and Oleksandr Vozniuk. "Increasing wear resistance of the protective bush-ing of the centrifugal pump made of gray cast iron by chemical-thermal treatment." Bulletin of Kharkov National Automobile and Highway University, no. 97 (September 5, 2022): 90. http://dx.doi.org/10.30977/bul.2219-5548.2022.97.0.90.

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Problem. The weak link that reduces the warranty time of centrifugal pumps is a unit that includes protective bushings and seals. The purpose of the bushings is to protect the rotor shaft from erosion, corrosion and wear. The bushing works under conditions of abrasive wear by elements of the seal packing and abrasive particles entering the liquid pumped by the pump. Due to accelerated surface wear, cast iron protective bushings do not satisfy the requirements service life. Goal. The purpose of the work is to increase wear resistance of pump parts made of gray cast iron by chemical and thermal

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Schmidt, Paul J., Franklin W. Huang, Diedra M. Wrighting, Paul T. Toran, and Nancy C. Andrews. "Hepcidin Expression Is Regulated by a Complex of Hemochromatosis-Associated Proteins." Blood 108, no. 11 (2006): 267. http://dx.doi.org/10.1182/blood.v108.11.267.267.

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Abstract Hemochromatosis is a common genetic disease resulting from increased dietary iron absorption and tissue iron deposition. Mutations in five unrelated genes are known to cause hemochromatosis in humans and mice. These encode the classic hemochromatosis protein (HFE), transferrin receptor 2 (TFR2), the iron exporter ferroportin (FPN), hemojuvelin (HJV), and the circulating anti-microbial peptide hepcidin (HAMP). Hepcidin binds to FPN, causing its internalization and degradation, thus decreasing cellular iron release. A basic understanding of the pathophysiology of FPN and hepcidin mutati

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Coetsee, Theresa. "The Role of Metallic Iron in Low Temperature Carbothermic Reduction of MnO: Phase Chemistry and Thermodynamic Analysis." Minerals 11, no. 11 (2021): 1205. http://dx.doi.org/10.3390/min11111205.

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Manganese ore reduction is quite complex at intermediate reaction temperatures of 1100–1400 °C due to the formation of liquid oxide and/or alloy phases in varying phase proportions and distributions. Evidence in the literature shows that MnO reduction rates are higher for manganese ores of higher iron mineral content. This is due to a lowering of the manganese activity in the presence of iron and carbon in the alloy. Consequently, the minimum required temperature for carbothermic reduction of MnO is lowered. The simplification of the complex ore reduction system is achieved by reacting pure Mn

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ENE, ANTOANETA, MARINA V. FRONTASYEVA, INGA ZINICOVSCAIA, et al. "INAA-XRF multielemental study of soils surrounding the steel industry and contamination assessment." Romanian Reports in Physics 77, no. 2 (2025): 706. https://doi.org/10.59277/romrepphys.2025.77.706.

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Instrumental neutron activation analysis and X-ray fluorescence techniques were used for the quantification of 43 elements (Na, Mg, Al, Si, Cl, K, Ca,Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Zn, As, Br, Rb, Sr, Zr, Mo, Sb, Cs, Ba, La, Ce, Nd, Sm,Eu, Tb, Dy, Yb, Hf, Lu, Ta, W, Au, Th, U, Cu, Pb, Sn) in soils in the immediate vicinity of the iron and steel works at Galati, SE Romania. The spatial distribution patterns and multielement contamination risk indices indicate enrichment with toxic and harmful elements of soil collected from the sites close to the slag dump, blast furnaces, steel and milling pla

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Takaki, Setsuo. "Influence of Alloying Elements on the Hall-Petch Coefficient in Ferritic Steel." Materials Science Forum 706-709 (January 2012): 181–85. http://dx.doi.org/10.4028/www.scientific.net/msf.706-709.181.

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Yield strength of ferritic steel increases with grain refinement standing on the Hall-Petch relation. In low carbon ferritic steels, the following relation is established between yield strength σy and grain size d: σy [MPa]= 100+600/√d [μm]. The Hall-Petch coefficient of interstitial free steels is substantially small as 0.15MPa·√m but it can be greatly increased by the existence of small amount of solute carbon less than 60ppm. As for the effect of substitutional elements such as Cr and P, some papers reports fairly large influence to the Hall-Petch coefficient of ferritic iron. However, the

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Persikov, E. S., P. G. Bukhtiyarov, L. Ya Aranovich, A. N. Nekrasov, and O. Yu Shaposhnikova. "Experimental modeling of formation of native metals (Fe, Ni, Co) in the earth’s crust by the interaction of hydrogen with basaltic melts." Геохимия 64, no. 10 (2019): 1015–25. http://dx.doi.org/10.31857/s0016-752564101015-1025.

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In continuation of our early works, an experimental study of the kinetics and interaction mechanisms in the hydrogen-basalt melt system at a hydrogen pressure of 100 MPa and temperature of 1250C carried out. It was found in kinetic experiments that, despite the high reduction potential of the H2-melt system, the hydrogen oxidation reactions and the complete reduction of Fe oxides in the melt do not go to the end. As a result, initially homogeneous basalt melt becomes heterogeneous: H2O is formed in the fluid phase; H2O is dissolved in the basalt melts, and a small metal separation of the liqua

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Khan, Muhammad Shahid, Saeed Ahmad Buzdar, Riaz Hussain, et al. "Cobalt Iron Oxide (CoFe2O4) Nanoparticles Induced Toxicity in Rabbits." Veterinary Sciences 10, no. 8 (2023): 514. http://dx.doi.org/10.3390/vetsci10080514.

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The market for nanoparticles has grown significantly over the past few decades due to a number of unique qualities, including antibacterial capabilities. It is still unclear how nanoparticle toxicity works. In order to ascertain the toxicity of synthetic cobalt iron oxide (CoFe2O4) nanoparticles (CIONPs) in rabbits, this study was carried out. Sixteen rabbits in total were purchased from the neighborhood market and divided into two groups (A and B), each of which contained eight rabbits. The CIONPs were synthesized by the co-precipitation method. Crystallinity and phase identification were con

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Xu, Yun, Anja Winkler, Martin Helwig, et al. "Numerical Investigation of the Magnetic Alignment of Fe-Co-Coated Single Reinforcement Fibers." Journal of Physics: Conference Series 2526, no. 1 (2023): 012036. http://dx.doi.org/10.1088/1742-6596/2526/1/012036.

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Abstract Fiber-reinforced composites are progressively more used in a variety of industrial applications. In recent years, carbon fiber-reinforced plastics have become increasingly popular, particularly in the aerospace sector because they offer outstanding mechanical properties combined with low weight. However, the orientation and distribution of the fibers have a significant effect on the mechanical and physical properties of the composite materials. Using conventional manufacturing technologies, it is not always technologically possible to adjust the fiber orientation to the load direction

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Liao, Yao-Tang, Tsung-Cheng Wu, and Tzu-Chuan Chou. "Key success factor in the innovative transformation of state-owned roller enterprises in China." Filomat 30, no. 15 (2016): 4279–86. http://dx.doi.org/10.2298/fil1615279l.

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The state-owned enterprises based iron and steel industry in China encountered the sharply decreasing business performance of large steel works resulted from the reform in 1990. Delphi Method is utilized for analyzing the strategies and approaches of innovative business model, and the MEFAS model is proposed for innovation management in roller industry, including material breakthrough, experience sales, focus marketing, corporate network alliance, real-time supply chain, reorganization, and innovative enterprise culture. Beijing Shougang Jingshun Rolls Co., Ltd. is sampled for the case study.

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Panopoulos, Kyriakos, Lydia Fryda, and Emmanuel Kakaras. "Atmospheric fluidized bed gasification of promising biomass fuels in southern European regions." Thermal Science 11, no. 1 (2007): 5–15. http://dx.doi.org/10.2298/tsci0701005p.

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Three promising biomass fuels from southern European regions were gasified atmospherically with air in a lab-scale fluidized bed reactor with quartz or olivine as bed material. The fuels used were an agro-industrial residue (olive bagasse) and the energy crops giant reed and sweet sorghum bagasse. Varying air ratios and temperatures were tested to study the impact on the product gas composition and tar load. Tars were higher in the case of olive bagasse, attributed to its higher lignin content compared to the other two biomasses with higher cellulose. Giant reed gasification causes agglomerati

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Maldonado, J., E. Villaver, and C. Eiroa. "Chemical fingerprints of hot Jupiter planet formation." Astronomy & Astrophysics 612 (April 2018): A93. http://dx.doi.org/10.1051/0004-6361/201732001.

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Context. The current paradigm to explain the presence of Jupiter-like planets with small orbital periods (P < 10 days; hot Jupiters), which involves their formation beyond the snow line following inward migration, has been challenged by recent works that explore the possibility of in situ formation. Aims. We aim to test whether stars harbouring hot Jupiters and stars with more distant gas-giant planets show any chemical peculiarity that could be related to different formation processes. Methods. Our methodology is based on the analysis of high-resolution échelle spectra. Stellar parameters

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Ganapathe, Lokesh Srinath, Jamal Kazmi, Mohd Ambri Mohamed, and Dilla Duryha Berhanuddin. "Molarity Effects of Fe and NaOH on Synthesis and Characterisation of Magnetite (Fe3O4) Nanoparticles for Potential Application in Magnetic Hyperthermia Therapy." Magnetochemistry 8, no. 11 (2022): 161. http://dx.doi.org/10.3390/magnetochemistry8110161.

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In this study, the effect of molarity on the structural, magnetic, and heat dissipation properties of magnetite nanoparticles (MNPs) was investigated to optimise the parameters for potential application in magnetic hyperthermia therapy (MHT). MHT works based on the principle of local temperature rise at the tumour site by magnetic iron oxide nanoparticles (MIONPs) with the application of an alternating magnetic field. MHT is a safe method for cancer treatment and has minimal or no side effects. Magnetite (Fe3O4) is the best material among MIONPs to be applied in local MHT due to its biocompati

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Garrett, Marc. "Unlocking Proprietoral Systems for Artistic Practice." A Peer-Reviewed Journal About 7, no. 1 (2018): 100–112. http://dx.doi.org/10.7146/aprja.v7i1.115068.

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      If we are co-designing our own iron cages, how do we find ways to be less dominated by these overpowering infrastructures and systems? How do we build fresh, independent places, spaces and identities, in relation to our P2P, artistic and cultural practices, individually and or collectively – when, our narratives are dominated by elite groups typically biased towards isolating and crushing alternatives? Does this mean that critical thought, aligned with artistic and experimental cultural ventures, along with creatively led technological practices, are a

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Kolesnikov, Alexander G. "Franz Lehár's vocal cycle “Aus eiserner Zeit” and the Facets of Austrian Patriotism 1914–1918." ТЕАТР. ЖИВОПИСЬ. КИНО. МУЗЫКА, no. 2 (2023): 83–103. http://dx.doi.org/10.35852/2588-0144-2023-2-83-103.

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For the first time in Russian science, the article examines in detail the vocal cycle of Franz Lehár “From the Iron Age” (“Aus eiserner Zeit”, 1915), which reflected the realities of the First World War. The classic of the new Vienna operetta appears in this work as a tragic artist. His traumatic, personal experience causes a radical experiment. It is peculiarly inscribed in the broad German and Austrian tradition of the Lied genre. The author of the article analyzes five songs included into the series, as well as the context of their creation. Lehár's composition correlates with the concept o

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Cataldo, Franco. "Organic matter formed from hydrolysis of metal carbides of the iron peak of cosmic elemental abundance." International Journal of Astrobiology 2, no. 1 (2003): 51–63. http://dx.doi.org/10.1017/s1473550403001393.

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This work is a modern revisitation of an old idea of great chemists of the past such as Berthelot, Mendeleev, Cloez and Moissan: the formation of organic matter under pre-biotic conditions starting from the hydrolysis of metal carbides. This idea was originally proposed for the formation of petroleum in the Earth and was extended to other bodies of the solar system by Sokolov at the end of the 19th century. The reason for this revisitation lies in the fact that complex organic matter resembling a petroleum fraction may exist in certain protoplanetary nebulae. The present work starts with a sur

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Soliman Hunter, T., P. Brenan, and D. Shannon. "Recycling of Australian oil and gas assets, an Australian Basel-compliant solution." APPEA Journal 62, no. 2 (2022): S72—S75. http://dx.doi.org/10.1071/aj21045.

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Australian offshore petroleum infrastructure decommissioning strategies are dictated by legal requirements set out in the Offshore Petroleum and Greenhouse Gas Storage Act, requiring prima facie that assets are removed from the title area. Legally, once assets are decommissioned, they require disposal at a Basel-compliant facility. This lack of Australian capability has forced titleholders to contemplate leaving infrastructure in situ (rigs-to-reef), which may well breach Australia’s international law obligations under the United Nations Convention on the Law of the Sea, and the London Convent

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Damian, Minodora. "Comercianti ai Resitei interbelice." Banatica 1, no. 33 (2023): 469–506. http://dx.doi.org/10.56177/banatica.33.1.2023.art.25.

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The large demographic expansion in Reşiţa during the interwar period, a result of UDR [The Iron Works and Domains Resita] development, implicitly generated the clients number improving and, related to, a favorable climate in the overall economy progress. The palette of entrepreneurship in Reşiţa at that time registered both companies with a unique activity, mainly retail trade with mixed goods, and varios types of co‑operation: leasing, association and especially familial businesses. The familial businesses were mainly fraternal, the most significant samples being the companies of Fraţii/ Deut

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Bessa-Oliveira, Marcos Antônio, and Edgar Cézar Nolasco. "Modern and contemporary, the bull insists on keeping itself as Art’s main character in Mato Grosso do Sul." PORTO ARTE: Revista de Artes Visuais 20, no. 34 (2016): 154. http://dx.doi.org/10.22456/2179-8001.62322.

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The State of Mato Grosso do Sul, Brazil, was established and politically from the geographic division of the State of Mato Grosso in 1977. The new State assumed the title of largest producer of dairy cattle and cropping in Latin America. Since then, various artistic themes have been addressed by local art production, as it has been done throughout Latin America: the artistic cultural productions turn their heads to their rural areas. From this period of division of states, cattle prevailed routinely as the most expressive theme of art production. In this production, cattle is preserved and sup

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Lilloja, Jaana, Johanna Katariina Piir, Marek Mooste, et al. "Development of Co-, Fe- and N-Doped Mesoporous Carbon Catalysts for Anion-Exchange Membrane Fuel Cell Cathode." ECS Meeting Abstracts MA2024-02, no. 41 (2024): 2686. https://doi.org/10.1149/ma2024-02412686mtgabs.

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Hydrogen has a lot of promise to be utilized in sustainable transportation and energy production using low-temperature polymer electrolyte membrane fuel cells. While proton-exchange membrane fuel cells are already commercialized, they still have issues with needed substantial amount of platinum as electrocatalyst. By switching to alkaline electrolyte, cheaper and more sustainable electrocatalysts can be used for cathodic oxygen reduction reaction (ORR). For instance, transition metal and nitrogen doped nanocarbons (M-N-C, M = Fe, Co, Mn, etc.) have shown very good ORR activity in alkaline medi

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J.J, Robert, Chineke T.C, and Chiemeka I.U. "ANALYSES OF PARTICULATE MATTER AT CONSTRUCTION SITES: CASE STUDY OF OBIO-AKPO LOCAL GOVERNMENT AREA, RIVERS STATE, NIGERIA." International Journal of Research -GRANTHAALAYAH 6, no. 1 (2018): 48–55. http://dx.doi.org/10.29121/granthaalayah.v6.i1.2018.1593.

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This study focused on analyses of particulate matter generated from construction at some selected building sites in Obio-Akpo Local Government Area (latitudes 4°45'N and 4°60'N and longitudes 6°50'E and 8°00'E) Nigeria. The method of sample collection was direct deposition method under gravity. The masses of particulate matter collected from two construction sites (sampling sites 1 and 2) and a residential building for sampling site 3(control) for a period of three weeks and two days (April 19th – May 10th, 2017) were 0.06g and 0.04g for sampling sites 1and 2, while sampling site 3 being the c

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Karadeniz, Hatice, Eda Sağirli, and Serpil Yenisoy-Karakaş. "Chemical composition and source apportionment of PM2.5 at a suburban site in the northwestern part of Turkey." Thermal Science, no. 00 (2022): 219. http://dx.doi.org/10.2298/tsci220227219k.

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In this study, daily fine particulate matters (PM2.5) were sampled between 22 February 2011 and 22 February 2012 in Bolu Abant ?zzet Baysal University Campus. 277 PM2.5 samples were collected by using a stacked filter unit. Fifty-one elements (Li, Be, Na, K, Mg, Al, P, S, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ge, As, Se, Rb, Sr, Y, Mo, Cd, Sn, Sb, Cs, La, Ce, Pr, Nd, Eu, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, W, Pt, Au, Pb, Bi, Tl, Th, U) were determined using ICP-MS technique. The most frequently observed elements were Ti, V, Cr, Mn, Fe, Ce, and Cd in PM2.5. Aluminum, Ca, Na, Fe, K, and Mg

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Robert, J.J, T.C Chineke, and I.U Chiemeka. "ANALYSES OF PARTICULATE MATTER AT CONSTRUCTION SITES: CASE STUDY OF OBIO-AKPO LOCAL GOVERNMENT AREA, RIVERS STATE, NIGERIA." International Journal of Research - Granthaalayah 6, no. 1 (2018): 48–55. https://doi.org/10.5281/zenodo.1162156.

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This study focused on analyses of particulate matter generated from construction at some selected building sites in Obio-Akpo Local Government Area (latitudes 4°45'N and 4°60'N and longitudes 6°50'E and 8°00'E) Nigeria. The method of sample collection was direct deposition method under gravity. The masses of particulate matter collected from two construction sites (sampling sites 1 and 2) and a residential building for sampling site 3(control) for a period of three weeks and two days (April 19th – May 10th, 2017) were 0.06g and 0.04g for sampling sites 1an

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Chushkina, Iryna, Nataliia Maksymova, and Iryna Semeniaka. "Impact of dredging on the environmental state of a small river with considering the composition of bottom sediments." Problems of Water supply, Sewerage and Hydraulic, no. 40 (September 26, 2022): 65–77. http://dx.doi.org/10.32347/2524-0021.2022.40.65-77.

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Reports on the environmental impact assessment of planned activities aimed at restoring the hydrological regime and sanitation of rivers do not always pay attention to in-depth analysis of the physicochemical composition of bottom sediments. The silt deposits have proven to be a good ameliorant for agricultural lands, provided they are of satisfactory quality. Bottom sediments, especially their fine alluvial fraction, accumulate various compounds and trace elements, including heavy metals. Analysis of the content of iron Fe, manganese Mn, cobalt Co, chromium Cr and determination of the integra

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Lindeman, Carter, Traister Oglesbee, Claire McLeod, and Mark P. S. Krekeler. "Mineralogy and Geochemistry of the Kinnikinic Quartzite at the Arco Hills Silica and Gold Project in Butte County, Idaho: Results of an Ore Quality Spot Check and Implications for Potential Plasma Furnace Processing." Minerals 10, no. 6 (2020): 523. http://dx.doi.org/10.3390/min10060523.

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Plasma furnace processing has the potential to transform solar cell production. If informed decisions regarding silicon ore and mineral exploration can be made such that waste streams are also of high economic value, then production is ultimately more environmentally integrated. This study presents results from a spot check of the Kinnikinic Quartzite, ~4.5 km east of Arco, Butte County, Idaho (43.639091°, −113.243295°), for ore quality. The mineralogical and geochemical characteristics are explored within the context of a planned plasma furnace project at the sampled site and are compared to

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Russell, Michael J. "Prospecting for life." Interface Focus 9, no. 6 (2019): 20190050. http://dx.doi.org/10.1098/rsfs.2019.0050.

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Books with titles like ‘The Call of the Wild’ seemed to set a path for a life. Thus, I would be an explorer—a plan that did not work out so well, at least at first. On leaving school I got a job as a ‘Works Chemist Improver’, testing Ni catalysts for the hydrogenation of phenol to cyclohexanol. Taking night classes I passed enough exams to study geology at Queen Mary College, London. Armed thus I travelled to the Solomon Islands where geology is a ‘happening’! Next was Canada to visit a mine sunk into a 1.5 billion year old Pb–Zn orebody precipitated from submarine hot springs. At last I reach

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Vormoor, Britta Julia, Tobias Menne, Joshua Savage, et al. "The MEK Inhibitor Selumetinib in Combination with Dexamethasone Leads to Responses in Adult and Pediatric Patients with Relapsed RAS-Pathway Mutated Acute Lymphoblastic Leukemia: Results of a Phase 1/2 Study." Blood 142, Supplement 1 (2023): 2874. http://dx.doi.org/10.1182/blood-2023-185855.

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Introduction Relapsed acute lymphoblastic leukemia (ALL) is a major therapeutic challenge and novel treatment strategies are urgently sought. RAS-pathway activating mutations are found in 38% of relapsed pediatric B-cell precursor (BCP) ALL patients ( J Irving, Blood, 2014). Additional mutations that activate the RAS-signalling cascade (NF1, BRAF, IKZF2, IKZF3, JAK1) have also been found with varying frequencies in relapsed ALL. Selumetinib, a potent MEK1/2 inhibitor, works synergistically with dexamethasone in mouse models of RAS-pathway mutated ALL by enhanced upregulation of the proapoptoti

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Sowa, Magdalena, Andrzej Winnicki, Kamil Wójcik, Michał Tarkowski, and Tomasz Gnatowski. "Zatrucie tlenkiem węgla – drogi narażenia, obraz kliniczny, metody leczenia = Carbon monoxide poisoning, routes of exposure, clinical manifestation, treatment." Journal of Education, Health and Sport 5, no. 4 (2015): 345–54. https://doi.org/10.5281/zenodo.17251.

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<strong>Sowa Magdalena, Winnicki Andrzej, Wójcik Kamil, Tarkowski Michał, Gnatowski Tomasz. Zatrucie tlenkiem węgla – drogi narażenia, obraz kliniczny, metody leczenia = Carbon monoxide poisoning, routes of exposure, clinical manifestation, treatment. </strong><strong>Journal of Education, Health and Sport. </strong><strong>2015;5(4):345-354. ISSN 2391-8306. DOI: </strong><strong>10.5281/zenodo.17251</strong> <strong>http://ojs.ukw.edu.pl/index.php/johs/article/view/2015%3B5%284%29%3A345-354</strong> <strong>https://pbn.nauka.gov.pl/works/556252</strong> <strong>http://dx.doi.org/

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Riva, Marta, Alfredo Molteni, and Roberto Cairoli. "A Proposal for a Novel Approach to Fitness in the Elderly Patients: The "NO-Chain" Algorithm." Blood 128, no. 22 (2016): 5943. http://dx.doi.org/10.1182/blood.v128.22.5943.5943.

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Abstract A proper assessment of elderly patients is a relevant clinical problem in the onco-hematological setting. In this context, age and extra-hematological morbidity are of primary importance, but performance status and overall functionality related to geriatric age, as physical abilities, cognitive aspects and ability to self-management are not negligible. Thus, a defined multi-dimensional assessment is needed to differentiate between fit, unfit and frail older adults (Klepin ASH Education Program 2014). We propose a tool to evaluate the tolerance to more or less intensive treatments in o

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Adachi, Taiki, Kenji Kano, Keisei Sowa, Yuki Kitazumi, and Osamu Shirai. "Development of Bienzymatic Cascade for Direct Bioelectrochemical Ethanol Oxidation with Alcohol and Aldehyde Dehydrogenases." ECS Meeting Abstracts MA2024-02, no. 54 (2024): 3674. https://doi.org/10.1149/ma2024-02543674mtgabs.

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In vivo, a variety of enzymatic cascade reactions are working to efficiently and rapidly metabolize biomolecules. Oxidoreductases especially play key roles in biochemical redox reactions such as fermentation, respiration, and photosynthesis, which might lead to efficient conversion of eco-friendly materials and production of useful compounds. Some enzymatic redox reactions can be artificially coupled with electrode reactions, which is called bioelectrocatalysis. Particularly, an electrical communication without any external electron mediators is called direct electron transfer (DET)-type bioel

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"Aikawa Iron Works Co., Ltd." JAPAN TAPPI JOURNAL 68, no. 9 (2014): 1025–32. http://dx.doi.org/10.2524/jtappij.68.1025.

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Dr., Nilay Thakore. "STUDY OF BODY TISSUE IRON DEFICIENCY (IRON DEFICIENCY SYNDROME)." November 30, 2022. https://doi.org/10.5281/zenodo.7363854.

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<strong>ABSTRACT:</strong> Whenever IRON deficiency word  is used everybody thinks of iron deficiency anemia which is  a major nutritional problem in our  country.   Iron is a part of haemoglobin which has oxygen carrying capacity to the tissues that is the most important function of haemoglobin. Here  we discuss the other aspects where  Iron works at cellular level in different system of body  as co-enzyme including major role in cardiovascular central nervous system.  This  aticle presents iron deficiency syndrome and improvement with element

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