Experimental Study to Evaluate the Safety and Immunomodulatory Effect of Swarna Vacha Yog in Wistar Albino Rats by Rashmi Pareek, Nisha Kumari Ojha, Sanjeev Sharma

“…Introduction:Recently, concerns were raised about the safety of Ayurvedic medicines using Bhasma and concerns were expressed regarding the metal toxicity of traditional preparations containing Bhasmas. …”
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Experimental and Theoretical Investigations on the Use of Pumpkin Peel as a Sustainable Biomass Anticorrosion Agent for Aluminum in HCl Solutions by Reem D. Alghamdi, Laila S. Alqarni, Maha D. Alghamdi, N. F. Alotaibi, Hend Gadow

“…The sustainable plant-derived biomass are now understood to be important sources for the prevention of corrosion in metallic alloys. This study examined the effect of a potential novel low-cost, low-toxicity inhibitor utilizing pumpkin peel extract (PPE) on aluminum corrosion hydrochloric acid 1M HCl medium. …”
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RISK FACTORS FOR PERI-IMPLANTITIS IN THE POSTERIOR FIXED IMPLANT-PROSTHETIC THERAPY: RETROSPECTIVE STUDY by Davidescu Alexandra, Norina Forna, Doriana Agop-Forna, Cristina Dascălu, Ana-Maria Fătu, Scutariu Mihaela-Monica

“…The logistic regression was performed within a cohort of 48 patients (mean age 63.04 ± 10.723 years) with posterior edentulism treated by implant-supported metal-ceramic fixed prosthetic restorations. Socio-demographic data (gender, age group) and anamnestic data were collected on: smoking status; periodontal grade; compliance to the supportive periodontal/peri-implant therapy; OHI index. …”
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ANALISIS PENERAPAN COATING PADA BAJA ASTM A36 DENGAN VARIASI CAT TERHADAP LAJU KOROSI, KEKUATAN ADHESI DAN KETAHANAN IMPACT COATING by Untung Budiarto, Parlindungan Manik, Ghiyats Abiyyu Kusuma

“…Corrosion is the most common damage experienced by steel structures due to the interaction between a metal and a corrosive environment. One way to prevent corrosion of steel is coating. …”
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Deep Soft Rock Tunnel Perimeter Rock Control Technology and Research by Gang Liu, Yu Yang

“…This paper relies on the actual project, analyzes the destabilization mechanism of the roadway, analyzes the deformation of the peripheral rock of the deep roadway, determines the physical and mechanical parameters of the peripheral rock through indoor tests, establishes numerical analysis model, proposes to adopt the joint support scheme of anchor rods + anchor cables + a 36U-type steel metal bracket + a laying net + a laying mat + filling behind the wall, and monitors the displacement of peripheral rock of the roadway on a regular basis by using the numerical display convergence meter, and then obtains the displacement of the peripheral rock of the roadway after excavation as well as under the influence of the quarrying movement. …”
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Time-Resolved X-Ray Spectroscopy from the Atomic Orbital Ground State Up by Daniel Jost, Eder G. Lomeli, Ta Tang, Joshua J. Kas, John J. Rehr, Wei-Sheng Lee, Hong-Chen Jiang, Brian Moritz, Thomas P. Devereaux

“…In this paper, we will present simulations of each of these spectroscopies using a time-domain full atomic multiplet, charge-transfer Hamiltonian adapted to study the properties of a generalized cluster model including a central transition-metal ion caged by ligand atoms in a planar geometry. …”
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Seeds and vegetative propagules of all selected invasive plants in Europe do not survive industrial composting by Sabina Tomše, Marjeta Resnik, Nejc Gorjan, Simona Strgulc Krajšek

“…Mature seeds and vegetative propagules were packed in metal boxes, which were filled with compost and included in the hygienisation phase of biowaste processing at the Regional Waste Management Centre, RCERO Ljubljana. …”
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Research Status and Development Trend of High Strength Steel in Marine Corrosive Environment by WEI Huanhuan, CHEN Chen, ZHENG Dongdong, DU Xiaoyun

“…The marine environment has the characteristics such as high humidity and high salinity.Offshore buildings and structures are affected by splash erosion and damage,and durability of steel structure is subject to severe challenges and tests.The failure mechanism of high strength steel in marine corrosive environment,the reliability assessment of structural system,and surface protection technology have received extensive attention from scholars in China and abroad.Based on the division of marine environment,the corrosion causes and damage mechanism of high strength steel,and the relationship between mechanical property degradation and corrosion,this paper discusses the influence of Cl^- concentration,temperature and humidity on the mechanical properties of high strength steel in marine environment,combined with the previous simulation research on high strength steel base metal and weld joint in ocean splash zone.The relationship between corrosion cycle and mechanical properties is introduced,and finally the trend and main directions of future research are proposed.It is expected to provide a reference for the in-depth study of localized corrosion behavior of high strength steel in marine environment,the performance optimization of new connection joints and the application of safety protection technology in the future.At the same time,it will provide a strong support for the establishment of life prediction and failure assessment method for high strength steel in marine environment.…”
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Investigation of the design and operating parameters of a portable mechanical arch breaker by Kozhevnikov V.A.

“…Using a theoretical tool that has found application in the research of metal and soil cutting processes, a theoretical description of the effect of the working bod¬ies of a portable arch breaker on the packed material in the hopper was given. …”
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Flow of SWCNT and MWCNT based hybrid nanofluids in a semi-circular enclosure with corrugated wall by Sohail Nadeem, Ayesha Siddiqua, Jehad Alzabut

“…The phenomenon of heat transport has implementations in multiple fields including metal working, heating systems, thermal management in spacecraft, solar energy, and automobile engines. …”
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Un monument funéraire du Haut-Empire aux confins de la cité des Carnutes à Boinville-en-Mantois (Yvelines) by Aurélie Laurey, Vanessa Brunet, Mélanie Demarest, Céline Mauduit

“…Two of them are outstanding on account of the not very frequent and opulent offerings placed next to the deceased (metallic folding seat, gold ring, gold holding-amulet...). …”
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Electromagnetic Field Analysis and Shielding Method of Underground Variable Frequency Power Cable by Jianwei Zhang, Zhuojing Yang

“…Then, through the performance test of electromagnetic field shielding materials, the shielding efficiency of metal fiber antiradiation materials is the largest, and the average efficiency reaches 76.4 dB.…”
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Clearing the forest, adding social struggles: territorialities and alternatives in the Argentinian environmental disaster by Joaquin Ulises Deon

“…Finally, the conclusion is reached that the defense of forests and life, as driven by the socio environmental assemblies is progressively uprooting agribusiness, large scale metallic mining, quarries and real estate development.…”
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Electrosorption-Enhanced Micro-Column Solid-Phase Extraction of Traces of Cresol Red in Water Using Electrodes of Stainless Steel Wire Coated with Non-Conductive Polymer by Sui Wang, Ai-Ni Deng, Jing Wei, Zhen Guo, Ning Zhang, Zhi-Yong Guo

“…The working electrode consisting of a metal wire coated with epoxy resin-based polymer was connected to a direct high-voltage power supply, employing a platinum wire as the counter-electrode. …”
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Research on the Obstruction Process of Rigid Netting Barriers toward Granular Flow by Yunyun Fan, Fengyuan Wu

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Relationship between clay minerals and microorganisms in underground hydrogen storage reservoirs: a mini review by Allison Clark, Shikha Sharma

“…Microbial-induced chemical weathering, through the production of organic acids and redox reactions, can degrade clay minerals, releasing metal ions and destabilizing the storage site. These interactions raise concerns about the long-term storage capacity of UHS, as microbial processes could lead to H2 loss and caprock degradation, compromising the storage system’s effectiveness. …”
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The Boron Solubility in Al-Mg-B Alloys by J. Zeman, A. Herman, J. Šerák

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Microstructure, mechanical and fractographic behaviour of the diffusion welded joints of AA2219 and Ti-6Al-4V for aerospace applications by Manjunath Vatnalmath, V Auradi, V. Bharath, Anirudh Bharadwaj, Chethan Gowda, Madeva Nagaral

“…Diffusion welding is an advanced joining process that assures the feasibility of joining dissimilar metal alloys without producing metallurgical impurities at the joint interface. …”
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Probabilistic Error Modeling and Topology-Based Smoothing of Indoor Localization and Tracking Data, Based on the IEEE 802.15.4a Chirp Spread Spectrum Specification by Olga E. Segou, Stelios C. A. Thomopoulos

“…CSS resilience is tested in four deployments: an indoor space where line of sight (LoS) conditions are always satisfied, an indoor site that includes concrete, nonreflective obstructions, an industrial space with metallic, reflective obstacles, and a Tunnel. Empirical data are discussed in conjunction with the geometric dilution of precision (GDoP) metric, which depends on the system's deployment topology. …”
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Light-Induced Tyrosine Radical Formation from Ruthenium-Tyrosine Complex Anchored to SnO2 Semiconductor by Raed Ghanem

“…The apparent association constant for the association between ruthenium(II)-tris(bipyridyl) complex and SnO2 is 3.2×106M−1 and a degree of association up to 99% was determined. 450 nm excitation of the complex promotes an electron to a metal-to-ligand charge transfer (MLCT) excited state, from which the electron is injected into SnO2. …”
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