This paper studies the influence of different substrate materials on phase composition, microstructure, microhardness, and wear resistance Ni-Cr-B-Si-C-Ti-Al plasma spray coatings. Two types metals were studied – AISI 1045 steel Pig-P3 Si grey cast iron. It has been found that in as-coated condition surface layers have a composition γ-Ni, Cr23C6, γ-TiAl, TiN, α-Ti(N, O) substrate, α-Ti, Ni3B, C...

The presented results expand the understanding of normal chemical composition body. study was carried out on basis a pig-breeding farm in Altai Territory 2016-2020 clinically healthy 6-month-old pigs Landrace breed. Chemical analysis pig bristles performed by inductively coupled plasma atomic emission spectrometry. data were processed using Statistica 8 software (StatSoft Inc., USA). A correlat...

To define the iron absorptive phase across the intestinal mucosa of neonatal pigs, the final SgFe concentration ratio of serosal to mucosal medium of everted gut sac at 1 hr incubation was measured. With .2 btg carrier iron (ferric citrate with molecular weight of 1,500) per milliliter of both the serosal and mucosal medium, the duodenum transported the iron against the concentration gradient f...

V-bearing molten iron was obtained by adding Na2CO3 in the smelting process of vanadium titanomagnetite at low temperature. Two forms V-rich carbides ((Fe,V)3C, VC) were detected pig products. Once temperature above 1300 °C, most V raw ore reduced into iron. Owning to high content V, unsteady (Fe,V)3C solid solution decomposed along with precipitation graphite and VC during solidification proce...

A series of five experiments was conducted to evaluate and investigate mode of transfer of an amino acid chelated iron fed to the sow as a hematinic for the baby pig. In the first experiment, >3,000 ppm iron (Fe) were provided to 1A the sows daily as the amino acid chelate (FeP) from late gestation through 3 weeks of lactation. Mean hemoglobin (Hb) among pigs of FeP-fed sows was 8.5g/dl by 2 we...