Journal•ISSN: 1068-820X
Materials Science
Springer Science+Business Media
About: Materials Science is an academic journal published by Springer Science+Business Media. The journal publishes majorly in the area(s): Solid mechanics & Corrosion. It has an ISSN identifier of 1068-820X. Over the lifetime, 7361 publications have been published receiving 23361 citations.
Topics: Solid mechanics, Corrosion, Structural material, Hydrogen, Alloy
Papers published on a yearly basis
Papers
More filters
TL;DR: The role of high-velocity oxy-fuel coatings in the protection of metals and alloys against degradation at high temperatures in various media is demonstrated in this paper, where the characteristics of the coatings and their protective properties are presented.
Abstract: Materials operating at high temperatures in corrosive media suffer erosion-corrosion wear, oxidation, and hot corrosion. Among various methods used for the protection of the surfaces against degradation, we can especially mention the technology of application of coatings by high-velocity oxy-fuel spraying, which gives coatings which high strength and hardness, low (less than 1%) porosity, and high erosion-corrosion and wear resistances. The characteristics of the coatings and their protective properties are presented. The role of some high-velocity oxy-fuel coatings in the protection of metals and alloys against degradation at high temperatures in various media is demonstrated.
91 citations
90 citations
TL;DR: In this paper, the process of synthesis of oxides on the surface of aluminum placed in an electrolytic plasma is analyzed spectroscopically, and it is established that electrolyte constituents and working-electrode constituents appear in the plasma.
Abstract: The process of synthesis of oxides on the surface of aluminum placed in an electrolytic plasma is analyzed spectroscopically. It is established that electrolyte constituents and working-electrode constituents appear in the plasma. We describe their state, detect “adhesion” of electrons to ions of alkali metals, and investigate the thermodynamic state of the plasma and the influence of the oxides on the relative intensity of emission lines, the temperature and density of electrons, and the electric field intensity. These results give deep insight into the processes in an electrolytic plasma and enable one to clarify the mechanism of synthesis of oxide-ceramic coatings in an electrolytic plasma.
90 citations
82 citations
TL;DR: In this article, composites of poly(lactic) acid (PLA) and low density polyethylene filled with cellulose fibres were manufactured with a twin-screw extruder.
Abstract: In our work we studied composites of poly(lactic) acid (PLA) and low density polyethylene filled with cellulose fibres. The studied composite materials were manufactured with a twin-screw extruder. The extruded compound was processed in to samples using compression moulding. The content of cellulose in polymer/cellulose composites was varied. Effect of low amounts of cellulose on the rheological and tensile properties was studied. Tensile tests showed that the incorporation of cellulose into PLA matrix lead to stiffer but slightly more brittle and weaker materials, since Young's modulus increases and tensile strength and elongation at break slightly decrease. Mechanical results are in agreement with rheological behaviour: the composites exhibit the improvement in the storage and loss moduli of composites compared with that of matrix polymers. The composite dynamic viscosity increases with cellulose content in the same manner as loss and storage moduli. The processing and material properties of PLA/cellulose composites were compared to the more commonly used low-density-polyethylene/cellulose composites. http://dx.doi.org/10.5755/j01.ms.17.1.245
78 citations