Reaction between steel wire and an aluminum matrixPowder Metallurgy and Metal Ceramics -doi:10.1007/BF00796431D. M. KarpinosInstitute of Materials Science, Academy of Sciences of the Ukrainian SSR, USSRV. Kh. KadyrovInstitute of Materials Science, Academy of Sciences of the Ukrainian SSR, USSRV....
usually at the end of steelmaking during the tapping stage, liquid steel is deoxidized by adding aluminum orsilicon. Both elements are strong oxide formers and react withdissolvedoxygen to form alumina (Al2O3) or silica. These float to the surface of the steel, where they are absorbed by ...
5.2Aluminum killed (AK) steels The main elements which influence the properties of an AK steel are its aluminum, nitrogen, carbon, and manganese content. A typical process route for a low carbon AK steel is shown inFig. 5.2. At slab reheating temperature (SRT), typically between 1200°C an...
The nanoindentation hardness of the reaction layer formed at the aluminum side was lower than that formed at the low carbon steel (SPCE) side of the investigated joints. At the aluminum side, the nanoindentation hardness changed by the addition of alloying eleme...
Such behaviour suggests an autocatalytic reaction also with the present oxides that allow such direct transitions to occur. With increasing reduction time, the titanomagnetite is reduced and with it the formation of hercynite (Al2FeO4) occurs because of the high presence of AlO2−1 species in ...
Influence of Alloying Elements on Interfacial Reaction and Strength of Aluminum/Steel Dissimilar Joints for Light Weight Car Body Dissimilar joining of Al alloys and steel was carried out using diffusion bonding process. The effects of Si and Mg contents of Al alloys and bonding param... A Hirose...
. Metallic molybdenum has been used for such electric and electronic parts as filament supports, anodes, and grids. Rod or wire is used for heating elements in electric furnaces operating up to 1,700 °C (3,092 °F). Coatings of molybdenum adhere firmly to steel, iron,aluminum, and ...
Considering that only a small part of the energy produced for explosive welding is required for the bonding reaction, it was suggested that the excess ener... D Ruppin 被引量: 0发表: 1974年 Effect of postweld heat treatment on interface microstructure and metallurgical properties of explosively...
The aluminum diffusion in near-surface layers of Al-implanted AISI 321 austenitic stainless steel (Fe/Cr18/Ni8/Ti) was studied using ion beam analysis techniques. The implanted samples were investigated at temperatures between 450°C and 650°C (treatment times up to 144 h in vacuum and in ...
Considering risk avoidance and some special purpose, an appropriate deal of other elements with a thermodynamic affinity for S and O, such as manganese (Mn), silicon (Si), magnesium (Mg) and aluminum (Al), is always artificially introduced as effective deoxidizers or desulfurizers during smelti...