Innovative filters made of polyoxadiazole fibers for industrial gas and dust emissions treatment by Lesya V Pelyk, Volodymyr O Vasylechko, Petro O Kutsyk, Yuliya A Peleh

“…Chemical composition of gas–dust, detained by textile bag filters on gas treatment stations of ferro-alloy plants, is examined. Efficiency of arselone textile material is analyzed in order to extract compounds of Cd, Pb, Mn, Zn, Cu, Cr, Al, Fe, Ca, and Mg from gas–dust.…”
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Domestic Cold Stamping Die Materials Suitable for Chain Plate Progressive Die Manufacture by Shao Huimin

“…The domestic cold stamping die materials of high speed tool steel,alloy tool steels,hardmetals and steel- bonded hardmetals etc suitable for the design and manufacture of chain plate progressive die manufacture technology are explained. …”
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Employees’ working conditions on molding areas of foundry shops by A. M. Lazarenkov, M. A. Sadokha

“…It has been established that a comprehensive assessment of working conditions for employees on molding areas of foundry shops should take into account the equipment and manual tools used, the duration of exposure to the working equipment, the type of alloy being melted, and the nature of the production.…”
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INFLUENCE OF THE THERMAL PROCESS STAGE ON THE SIZE OF VALID GRAIN OF CONSTRUCTIONAL CARBURIZED STEEL GRADE 20CHN3A by S. P. Rudenko, A. L. Valko, A. A. Shipko, A. N. Chichin

“…Results of studies of the kinetics of changes in actual grains during technological process at different stages of the manufacture of parts with the use of a universal metallographic etchant to identify borders of valid grains in rolling and stamping in carburizing layers and core parts made of alloy structure steel grades are presented.…”
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Effect of La on oxidation properties and mechanism of high-speed steel rolls by Si-Min Wang, Hao-Nan Li, Gui-Ying Qiao, Long-Sheng Peng, Yi Wang, Fu-Ren Xiao

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Eliminating fluoride-induced corrosion of aluminum cathodes in zinc electrowinning by aluminum ion complexation by N.G.S. Almeida, B.M. Ward, J.R. De Wet, A.D. Souza, V.S.T. Ciminelli, D. Majuste

“…This paper discusses the effect of fluoride on the corrosion behavior of aluminum alloy used as a mother blank in zinc electrowinning, focusing on the mitigation of the corrosive process by aluminum ion addition and fluoride complexation. …”
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Wear Resistance of Ceramic Cutting Inserts Using Nitride Coatings and Microtexturing by Electrical Discharge Machining by Marina A. Volosova, Anna A. Okunkova, Elena Y. Kropotkina, Enver S. Mustafaev, Khasan I. Gkhashim

“…Today, the machining of heat-resistant alloys based on triple, quad, or penta equilibria high-entropy alloy systems of elements (ternary, quaternary, quinary iron-, titanium-, or nickel-rich alloys), including dual-phase by Gibb’s phase rule, steels of the austenite class, and nickel- and titanium-based alloys, are highly relevant for the airspace and aviation industry, especially for the production of gas turbine engines. …”
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Study of mechanical behavior by fatigue of a cracked plate repaired by different composite patches by Moulgada Abdelmadjid, Ait kaci Djafar, Sahli Abderrahmane, Zagane Mohammed El Sallah, Zahi Rachid

“…This research is based on the study of the fatigue behavior of an aluminum alloy plate with a central crack. The plate is subjected to a tensile loading on its lower and upper parts. …”
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On the mechanism of graphitizing inoculation of cast irons by E. I. Marukovich, V. J. Stetsenko

“…On the basis of physical and chemical investigation of the processes of graphite formation in cast iron alloy a suggestion was made that the main mechanism of graphitizing modification is a coagulation-crystallization one. …”
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Les phalères aux tritons d’époque romaine : un nouvel exemplaire découvert dans la villa de Bulgnéville (Vosges) by Karine Boulanger, Patrick Galliou

“…A copper alloy phalera discovered during the excavation of a Roman villa at Bulgnéville (Vosges), with openwork decoration of crested newts (Triturus cristatus), is alomost identical to another phalera, found some sixty years ago on the surface of a field on the site of the small Roman town of Vorganium (Kerilien at Plounéventer, Finistère). …”
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A study of the stored energy in titanium under deformation and failure using infrared data by A.Yu. Fedorova, M.V. Bannikov, O.A. Plekhov

“…The work is devoted to the experimental study of heat dissipation caused by plastic deformation and failure processes taking place in a titanium alloy Ti-4.2Al-1.6Mn. To investigate the spatial and time evolution of temperature, a set of experiments has been carried out on plane titanium smooth specimens and specimens with pre-grown centered fatigue cracks. …”
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Review of current developments on high strength pipeline steels� by Ehsan Entezari, Jorge Luis Gonz�lez-Vel�zquez, Diego Rivas L�pez, Manuel Alejandro Beltr�n Z��iga, Jerzy A. Szpunar

“…Nowadays, an increasing number of oil and gas transmission pipes are constructed with high-strength low alloy steels (HSLA; nonetheless, many of these pipelines suffer from different types of hydrogen damage, including hydrogen-induced cracking (HIC). …”
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Research of Output Characteristic and Design of a Swing SMA Movable Tooth Drive Actuator by Yaqi Jiang, Lizhong Xu

“…A kind of swing movable teeth transmission drive actuator with SMA（Shape memory alloy） is designed， and the working principle of this kind of actuator is described. …”
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ECOLOGICAL AND ECONOMIC ASPECTS OF REFINING PROCESSING OF SILUMINS by G. A. Rumjantseva, B. M. Nemenenok, S. P. Zadrutskij, A. P. Bezhok, O. E. Kozlova

“…Application of the method of mathematical planning of experiments enabled to receive dependences of mechanical characteristics of alloy AK9 in cast state, grade of porosity by the scale VIAM and quantity of escaping dust at flux processing on composition of fining flux metal. …”
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Wear-out Failure Analysis of the Stainless Steel Hinge Joint in the Chain of Bucket Coal Elevator by Zhu Guoren, Liao Qingsong, Ren Fujian, Wen Zhengqi

“…When the material of rollers is medium carbon alloy steel,the wear mechanism is corrosion wear and fatigue wear due to the effect of environmental medium,which is different from the dual sleeve.…”
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Simple criterion for predicting fatigue life under combined bending and torsion loading by K. Slámecka, J. Pokluda

“…The comparison with similar classical stressbased approaches using data on diverse materials (several steels, aluminium alloy, and nickel base superalloy) reveals very good agreement with experimental data.…”
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COST531 project: Study of the advanced materials for lead free soldering by Kroupa A., Dinsdale A.T., Watson A., Vrestal J., Zemanova A.

“…The main aim was to increase the basic knowledge on possible alloy systems that were used or planned to be used as lead-free solder materials and offer scientific information about these materials in order to replace the currently used lead-containing solders. …”
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INVESTIGATION OF FORMING OF HIGH-RESISTANT COVERINGS, PRODUCED BY TWO-STAGE METHOD by V. I. Savich, O. G. Cherneta, A. N. Korobochka, A. B. Sychkov, A. M. Nesterenko, V. L. Pljuta, M. A. Murikov

“…The regularities of high-resistant coverings forming in surface zone of instrumental steel and hard-alloy insertions for cutting instrument at two-stage method of their production are studied. …”
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Susceptibility to Stress Corrosion of Laser-Welded Composite Arch Wire in Acid Artificial Saliva by Chao Zhang, Xinhua Sun

“…The corrosion resistance of laser-welded composite arch wire (CoAW) with Cu interlayer between NiTi shape memory alloy and stainless steel wire in artificial saliva with different acidities and loads was studied. …”
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Research of joining the SiC and Cu combination by use of SnTi solder filled with SiC nanoparticles and with active ultrasound assistance by Tomas Melus, Roman Kolenak, Jaromir Drapala, Mikulas Sloboda, Peter Gogola, Matej Pasak

“…The aim of this study was to characterize a Sn-Ti solder alloy containing 6 wt.% SiC nanoparticles and evaluate its use for direct soldering of SiC ceramics to a copper (Cu) substrate. …”
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