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Alisa Machner, Petter Hemstad and Klaartje De Weerdt

GW: “Comparison of methods for arresting hydration of cement,” Cement Concrete Research , Vol. 41, 2011, pp. 1024–1036. 37. Plusquellec G, Geiker M, Lindgård J, Duchesne J, Fournier B, De Weerdt K: “Deter-mination of the pH and the free alkali metal content in the pore solution of concrete,” Cement Concrete Research , Vol. 96, 2017, pp. 13–26.

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E. Guzik, D. Kopyciński and W. Wołczyński

Abstract

Some experiments dealing with the isothermal hot dip galvanizing were carried out. The (Zn) – coating settled on the Armco-iron substrate were examined after arresting the solidification for different periods of time. The measurement of the thickness of each sub-layer in the coating were performed due to the SEM – analysis. The zinc segregation on the cross-section of the studied sub-layers were also determined by the EDS technique. The growth laws are formulated mathematically for each of the observed sub-layer. The mechanism of the sub-layer formation is also analysed due to the observation of the birth/nucleation of the phases in the sub-layers and the effect of flux onto the sub-layers morphology formation. The appearance of each phase is referred to the Fe-Zn diagram for stable equilibrium according to which these phases are the products of the adequate peritectic transformation.

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P. Czubak

Abstract

It was noticed, in industrial practice, that in typical vibratory conveyors suspended on the coil springs system and driven by two self-synchronising vibrators their dissynchronisation can lead to local elevations of loose feed and in extreme cases to the arrestment of a feed flow from the machine or even to the reversal of its transportation direction along the body. The new structural solution of the vibratory conveyor which, in spite of disphasing of vibrators, enables the feed material transport along the trough with a constant velocity, was presented and analysed in the paper

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K. Kogut, B. Zboromirska-Wnukiewicz and K. Kasprzyk

References K. Kogut, B. Mazurek, K. Kasprzyk, B. Zboromirska-Wnukiewicz, Factors affecting the mechanism of flashover in metal oxide surge arrester, Archives of Metallurgy and Materials 54 , 4, 1013-1020 (2009). K. Kogut, K. Kasprzyk, B. Zboromirska-Wnukiewicz, The materials with high electrical permittivity available to the capacitive constructions, PhD Workshop, Lublin 2010, "Prace Instytutu Elektrotechniki", Paper 248, 161-174 (2010). K. Kogut, B. Zboromirska-Wnukiewicz, K

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J. Trzaska

References [1] P. Payson, C.H. Savage, Martensite Reactions in Alloy Steels, Transactions ASM 33, 261-275 (1944). [2] A.B. Greninger, The Martensite Thermal Arrest in Iron-Carbon Alloys and Plain Carbon Steels,Transactions ASM 30, 1-26 (1942). [3] A.B. Greninger, AR Troiano, Kinetics of the Austenite to Martensite Transformation in Steel, Transactions ASM 28, 537-574 (1940). [4] Transactions ASM 37, 27-47 (1946). [5] A.E. Nehrenberg, The Temperature Range of Martensite Formation

Open access

Xuebang Wu and Changsong Liu

same temperature as the structural alpha-relaxation in polymers, Soft Matter 10, 9324-9333 (2014). [17] F.D. Lorenzo, S. Seiffert, Macro- and microrheology of heterogeneous microgel packings, Macromolecules 46 , 1962-1972 (2013). [18] Z. Hu, X. Xia, Hydrogel nanoparticle dispersions with inverse thermoreversible gelation, Adv. Mater. 16 , 305-309 (2004). [19] J.C.F. Toledano, F. Sciortino, E. Zaccarelli, Colloidal systems with competing interactions: from an arrested repulsive cluster phase to a gel, Soft Matter 5 , 2390-2398 (2009). [20] B

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Jyoti Prakash, Rajeev Kumar and Kultaran Kumari

., Ferrofluids: Magnetically Controllable Fluids and Their Applications , Springer, New York, 2002. [13] P rakash J., On stationary convection and oscillatory motions in ferromagnetic convection in a ferrofluid layer , J. Magn. Mag. Mater., 2012, 324(8), 1523. [14] P rakash J., G upta S., On arresting the complex growth rates in ferromagnetic convection with magnetic field dependent viscosity in a rotating ferrofluid layer , J. Magn. Mag. Mater., 2013, 345, 201. [15] P rakash J., On exchange of stabilities in ferromagnetic convection in a rotating

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Kibrom M. Alula, James H. Resau and Osman V. Patel

-900. 10.1111/j.1469-7793.1999.0885n.x Li P Rudland PS Fernig DG Finch LM Wilde CJ 1999 Modulation of mammary development and programmed cell death by the frequency of milk removal in lactating goats The Journal of Physiology 519 3 885 900 Liebermann DA, Hoffman B, Steinman RA (1995) Molecular controls of growth arrest and apoptosis: p53-dependent and independent pathways. Oncogene 11, 199-210. Liebermann DA Hoffman B Steinman RA 1995 Molecular controls of growth arrest and apoptosis: p53-dependent and independent