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6.136  Articles
1 of 615 pages  |  10  records  |  more records»
This work is devoted to the study of influence of cold prestrain with degree of deformation within the range 0…40 % on diffusion saturation with boron and carbon for low-carbon and boron steels. It is determined that the plastic prestrain with degree of d... see more

Sintering of multicomponent systems is characterized by a number of features, consisting in the fact that sintering of dissimilar materials is a complex eutectic process. Along with self-diffusion, which causes the transfer of mass to the contact area of ... see more

The features of obtaining coatings on carbon steel, structural steel St 3 are studied during diffusion metallization – simultaneous saturation of steel with boron, chromium and aluminum (boron chromium aluminizing), without the use of special heat tr... see more

In the article the influence of preliminary cold deformation on the process of diffusion of carbon and boron in the boron-containing alloy on the basis of iron was explored. The preliminary cold plastic deformation of boroncontaining alloy decreases boron... see more

This paper focuses on the effect of water saturation on A. C. electrical conductivity and dielectric constant offully and partially saturated hematitic sandstone sample (Aswan area, Egypt). The saturation of the sample waschanged from partial to full satu... see more

High tech industrial fields on modern development stage are in need of construction materials with an optimal ratio of volume and surface properties, along with low cost of material itself. As evidenced by studies, in order to give a set complex of proper... see more

Penelitian ini dilakukan dengan pengukuran sifat fisika dan kimia air di lapangan berupa suhu, daya hantar listrik, pH, dan ion HCO3-, serta analisis hidrokimia di laboratorium terhadap contoh air dari sumur bor, mata air, dan sungai bawah tanah. Interpre... see more

The purpose of the study is to establish the patterns of high-temperature interaction of titanium alloys with carbon-containing gaseous media. Methodology. Investigated samples of industrial titanium alloys a- (VT5-1 and PT-7M), pseudo-(OT4-1), (a + b) – ... see more

High tech industrial fields on modern development stage are in need of construction materials with an optimal ratio of volume and surface properties, along with low cost of material itself. As evidenced by studies, in order to give a set complex of proper... see more

1 of 615 pages  |  10  records  |  more records»