Iron oxide compounds have naturally formed during the whole of Earth's history. Synthetic
compositions with iron oxides are produced with the use of various techniques and widely …

The oxidation behavior and mechanism near the crack of bloom was investigated by
prefabricated crack and oxidation at high temperature (1000–1200° C). The interface oxide …

In this work, the mechanism of crack propagation during hot‐rolling process of a typical
medium‐carbon 40Cr alloy steel is investigated by cracks characterization, thermodynamic …

The oxidation behavior of a medium carbon Cr–Mn–Si alloyed steel was investigated under
a mold flux melt environment exposed to different high temperatures of 1175–1425° C, and …

The formation and evolution of nonmetallic inclusions in pipeline steel were investigated by
SEM, EDS and INCA Feature Analysis System, with the industrial process of electric arc …

Аннотация В рамках исследования предложена методика оценки чистоты металла по
неметаллическим включениям (НВ) с использованием оптико-эмиссионной …

The production of 22GYu steel, which is used in the manufacture of pipes for transporting oil
and natural gas over long distances under high pressure, is studied. The heat logs of 22GYu …

As part of the study, a method was proposed for assessing the metal purity for non-metallic
inclusions using optical emission spectrometry. To assess the content of non-metallic …

Приведены результаты исследования технологии производства стали 22ГЮ, которая
используется в производстве труб для транспортировки нефти и природного газа на …

К трубным сталям и изделиям из трубных сталей предъявляют такие требования, как
высокая прочность, усталостная и коррозионная стойкость. При производстве труб …