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...). …”
Get full text

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.…”
Get full text

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.…”
Get full text

Research on the Obstruction Process of Rigid Netting Barriers toward Granular Flow by Yunyun Fan, Fengyuan Wu

Get full text

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. …”
Get full text

The Boron Solubility in Al-Mg-B Alloys by J. Zeman, A. Herman, J. Šerák

Get full text

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. …”
Get full text

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. …”
Get full text

Especuladores en el mercado del cobre by Patricio Jaramillo G., Jorge Selaive C.

“…Los resultados señalan nulos efectos permanentes de las posiciones en las variaciones de corto plazo experimentadas por el mismo metal. Asimismo, se encuentran efectos positivos pero marginalmente no significativos en la volatilidad del precio. …”
Get full text

Coordination Behavior of Ni2+, Cu2+, and Zn2+ in Tetrahedral 1-Methylimidazole Complexes: A DFT/CSD Study by Samuel Tetteh

“…The interaction between metal d-orbitals (donor) and ligand orbitals (acceptor) was also explored using second-order perturbation of the Fock matrix. …”
Get full text

In Vitro Antioxidative Evaluation of α- and β-Carotene, Isolated from Crude Palm Oil by Surashree Sen Gupta, Mahua Ghosh

“…From the several assays conducted, an observation was made that the antioxidant activity of the product shifted between antioxidant and prooxidant effects depending on the concentration and the system analyzed. The metal chelation, DPPH radical scavenging, and superoxide scavenging activities showed almost similar results in terms of high activity at lowest concentrations. …”
Get full text

A Case of Malignant Biliary Obstruction with Severe Obesity Successfully Treated by Endoscopic Ultrasonography-Guided Biliary Drainage by Takashi Obana, Shuuji Yamasaki

“…Consequently, EUS-BD (choledochoduodenostomy), followed by direct metallic stent placement, was performed as a third drainage method. …”
Get full text

Thermal Energetic Reactor with High Reproduction of Fission Materials by Vladimir M. Kotov

“…Water cooled reactors with usage 12% of raw uranium and liquid metal cooled reactors with usage 25% of raw uranium are discussed. …”
Get full text

Theoretical and Experimental Study of Copper Electrodeposition in a Modified Hull Cell by Srinivas Palli, Suhash R. Dey

“…Experimentally, single Cu metal electrodeposition is carried out at different applied average current densities (2, 4.1, and 8.2 mA cm−2) in a modified Hull. …”
Get full text

Dry Reforming of Methane with Mesoporous Ni/ZrO2 Catalyst by Subhan Azeem, Rabya Aslam, Mahmood Saleem

“…The present study focuses on the dry reforming of methane over Ni-supported mesoporous zirconia support. Ni metal was loaded over in-house synthesized mesoporous zirconia within the 0–15 wt% range using the wet impregnation method. …”
Get full text

Conflitti del lavoro, lavoro in conflitto. Trasformazioni aziendali globali e nuove forme di fragilità e precarizzazione by Fulvia D’Aloisio

“… The paper focuses on the issue of conflict in contemporary metal-mechanic work and inside the traditional site of blucollars conflict, the factory. …”
Get full text

Hybrid Vibration Control under Broadband Excitation and Variable Temperature Using Viscoelastic Neutralizer and Adaptive Feedforward Approach by João C. O. Marra, Eduardo M. O. Lopes, José João de Espíndola, Walter Antônio Gontijo

“…In that context, this work deals with the development and practical implementation of a hybrid (passive-active/adaptive) vibration control system over a metallic beam excited by a broadband signal and under variable temperature, between 5 and 35°C. …”
Get full text

Construction of Tb3+ PVC-MembraneElectrode Based on N,N’-Bis(pyrrolylmethylene)-2-aminobenzylamine by Hassan Ali Zamani, Zynab Rafati, Soraia Meghdadi

“…The recommended sensor revealed comparatively good selectivity with respect to most alkali, alkaline earth, some transition and heavy metal ions. It was successfully employed as an indicator electrode in the potentiometric titration of Tb(III) ions with EDTA. …”
Get full text

Investigation on the Mechanical Properties of Powder Metallurgy-Manufactured AA7178/ZrSiO4 Nanocomposites by R. Srinivasan, S. Karunakaran, M. Hariprabhu, R. Arunbharathi, S. Suresh, S. Nanthakumar, S. K. H. Ahammad, S. Mayakannan, Mani Jayakumar

“…The versatility of metal matrix composites (MMCs) makes them a promising material for various industrial applications. …”
Get full text

Quality assurance multi-component environments moved belt conveyors energy saving pulsed magnetic extraction by О. S. Parsentev, T. A. Musaev

“…A subsystem for the separation-detection of metal fragments in a non-magnetic granular medium proposed for the development of signaling and current control devices in extracting windings. …”
Get full text