High Temperature Deformation Behavior of 8090 Al-Li Alloy by Woo Young Jung, Tae Kwon Ha

Get full text

L’agglomération de Bliesbruck (Moselle) durant l’Antiquité tardive : entre ruptures et continuités by Sonia Antonelli, Jean-Paul Petit

“…. – is characterised by a strong artisanal activity, such as copper alloys-working from recovered metal, the important diffusion of Argonne and Eifel ceramics and the circulation of numerous coins, including a remarkable proportion of the extreme end of the 4th and 5th c. …”
Get full text

Effect of micro alloying of steel with niobium on the mechanical properties of heat-strengthened rebar by A. I. Posti

“…In this regard, it is necessary to reduce the cost of finished products by replacing ferrovanadium with ferroniobium while preserving all the mechanical, physical and operational characteristics of the metal.Objective: to determine the effect of the quantitative content of niobium in steel in the production of hot-rolled rebar S-500WC in coils at the mill 370/150 of OJSC “BSW – Management Company of the Holding “BMK” in accordance with the requirements of the Israeli standard SI 4466-3:2013 at various temperature and speed parameters of rolled products. …”
Get full text

Fabrication of Large-Grain Thick Polycrystalline Silicon Thin Films via Aluminum-Induced Crystallization for Application in Solar Cells by Hsiao-Yeh Chu, Min-Hang Weng, Chen Lin

Get full text

Dual-Band Patch Antenna Fed by Meandering Probe for Low Cross-Polarization by Xiao-Lan Zhao, Quan Wei Lin

“…The SIM-probe suppresses the unwanted cross-polarization radiations by providing out-of-phase vertical currents from vertical metallic vias. To verify our work, a prototype was fabricated and tested. …”
Get full text

Design and Construction of a Monitoring System for Soil Moisture Content. by Wakooli, Bob Ivan

“…Connections from the metallic rods are interfaced to the control unit.…”
Get full text

Delayed Urethral Obstruction after Migration of a Ballistic Pellet in an Alpine Wether by Joe S. Smith, Adrien-Maxence Hespel, Jessica D. Garcia, Krista L. Lipe, Stephanie A. Kleine, Pierre-Yves Mulon

“…Preliminary lateral radiographs identified two metallic structures consistent with projectile pellets in the pelvic and perineal regions and no evidence of radiopaque uroliths. …”
Get full text

Temporal Changes in Concentrations of Some Trace Elements in Muscle Tissue of Crayfish, Astacus leptodactylus (Eschscholtz, 1823), from Keban Dam Lake by Onder Aksu, Ragip Adiguzel, Veysel Demir, Numan Yildirim, Durali Danabas, Sebahat Seker, Safak Seyhaneyildiz Can, Mustafa Ates

“…In this study, bioaccumulation and temporal trends of some trace elements (arsenic: As, cadmium: Cd, copper: Cu, mercury: Hg, lead: Pb, and zinc: Zn) in edible abdomen muscle of crayfish from Keban Dam Lake (Elazığ, Turkey) were investigated for the 2006–2012 period. Sequence of metal concentration levels was Zn > Cu > Hg > Pb > Cd > As in muscle tissues. …”
Get full text

BEING STRONGER IN NEW GLOBAL SUPPLY CHAIN AFTER THE PANDEMIC: SEEKING TO INCREASE FOREIGN TRADE VOLUME AND EMPLOYMENT SIMULTANEOUSLY IN TURKEY ECONOMY by Yunus Emre Aydınbaş, İlkay Güler

“…As a result of the analysis, sectors having the advantage of Turkey's foreign trade is as follows: “manufacture of food products”, “manufacture of textiles”, "manufacture of other non-metalic mineral products", "construction" “manufacture of articles of straw and plaiting materials” and “manufacture of computer, electronic and optical products, manufacture of electrical equipment”. …”
Get full text

Surface-Enhanced Raman Scattering of MEH-PPV on Gold and Silver Nanoparticles by Beatriz R. Moraes, Nathalia S. Campos, Alvaro C. C. Barra, Celly M. S. Izumi

“…On the other hand, Au and Ag nanospheres present SERS spectra down to 10−6 mol L−1 and no chemical interaction of MEH-PPV and metal surface is observed. The spectra of MEH-PPV on Ag nanoprisms with PVP as stabilizing agent suggest that the capping polymer induces a planar conformation of MEH-PPV and consequently an increase of conjugation length. …”
Get full text

13 µm cutoff InAs/GaSb type-II superlattice nBn detectors with high quantum efficiency grown by MOCVD by Richard Brown, Chen Liu, George Seager, Francisco Alvarado, Ka Ming Wong, Adam P. Craig, Richard Beanland, Andrew R. J. Marshall, J. Iwan Davies, Qiang Li

“…In this work, we report the growth and fabrication optimization of a long wavelength InAs/GaSb type-II superlattice (T2SL) nBn detector grown by metal–organic chemical vapor deposition. A GaAs like interfacial scheme was employed to grow the T2SLs matched to InAs substrates. …”
Get full text

Modification of peroxidase activity and proteome in maize exposed to cadmium in the presence of galactoglucomannan oligosaccharides by Diana Hačkuličová, Eva Labancová, Zuzana Vivodová, Maksym Danchenko, Kristína Holeková, Marko Bajus, Danica Kučerová, Peter Baráth, Karin Kollárová

“…., related to the defence reactions, cell wall structure/metabolism, and activation of plant hormones) caused by GGMOs and Cd indicate possible protective mechanisms that improve the vitality of maize seedlings exposed to metal stress. GGMOs partially reverted Cd-induced protein disbalance, which was a reoccurring phenomenon of mitigation in leaves.…”
Get full text

Metasurface spatial filters for multiple harmonic signals by Kim Daeik, Nguyen Mai Anh, Byun Gangil, Lee Jongwon

“…The metasurface designed to have a one-dimensional gradient phase array produces cross-polarized reflection waves with different beam steering angles at the third- and fifth-harmonic frequencies (15 and 25 GHz) and operates as a metallic mirror at the fundamental frequency of 5 GHz. …”
Get full text

Short Circuit Fault Detection against High Thermal Background Using a Two-Level Scheme Based on DoG Filter by Xin Li, Yonggang Li, Hongqiu Zhu, Renchao Wu, Can Zhou

“…Short circuit is a key factor which drastically affects the efficiency of metal electrorefining. Infrared image of the intercell busbar region is used to perform short circuit detection. …”
Get full text

The Study on Mechanical and Electrical Properties of AA6061/Snail Shell Composites by N.E. Udoye, G.E. Ezike, O.S.I. Fayomi, J.O. Dirisu

“…Metal matrix composites are in high demand for various applications in the industrial sector and engineering firms. …”
Get full text

Preparation of Fluorine-Doped TiO2 Photocatalysts with Controlled Crystalline Structure by N. Todorova, T. Giannakopoulou, G. Romanos, T. Vaimakis, Jiaguo Yu, C. Trapalis

“…X-ray photoelectron spectroscopy (XPS) revealed that the fluorine is presented in the TiO2 powders mainly as metal fluoride in quantities ∼16 at %. The F-doped TiO2 showed a red-shift absorption in UV-vis region which was attributed to the increased content of rutile phase in the powders. …”
Get full text

The influence of isothermal ageing and subsequent hydrogen charging at room temperature on local mechanical properties and fracture characteristics of martensitic-bainitic weldment... by Falat L., Čiripová L., Homolova V., Kroupa A.

“…Circumferential welded joint under investigation was produced by tungsten inert gas welding of X10CrWMoVNb9-2 martensitic and 7CrMoVTiB10-10 bainitic steels tubes with Ni-based filler metal and the application of subcritical postweld heat treatment. …”
Get full text

Biomimetic and biodegradable separator with high modulus and large ionic conductivity enables dendrite-free zinc-ion batteries by Hong Ma, Hongli Chen, Minfeng Chen, Anxin Li, Xiang Han, Dingtao Ma, Peixin Zhang, Jizhang Chen

“…This work presents a strategy for separator modification towards dendrite-free metal batteries.…”
Get full text

Creep Rupture Behavior in Dissimilar Weldment between FB2 and 30Cr1Mo1V Heat-Resistant Steel by Jiankun Xiong, Jianping Yang, Haiyan Zhao, Lin Yang, Yang Guo, Fuheng Nie, Dexing Xu, Liping Yu, Fenghong Cao

“…There exist a decrease in the dislocation and precipitate density and an increase in the subgrain size in the weld metal after creep. The rupture is a transgranular fracture characterized by dimples as a result of microvoid coalescence. …”
Get full text

Quadrupolar excitons in MoSe2 bilayers by Jakub Jasiński, Joakim Hagel, Samuel Brem, Edith Wietek, Takashi Taniguchi, Kenji Watanabe, Alexey Chernikov, Nicolas Bruyant, Mateusz Dyksik, Alessandro Surrente, Michał Baranowski, Duncan K. Maude, Ermin Malic, Paulina Plochocka

“…Abstract The quest for platforms to generate and control exotic excitonic states has greatly benefited from the advent of transition metal dichalcogenide (TMD) monolayers and their heterostructures. …”
Get full text