Results 111 to 120 of about 3,370 (204)

Method to determine the decrepitation index of South African manganese ores when heating in a rotary kiln. [PDF]

MethodsX, 2022
Moholwa MS, Steenkamp JD, Rutto HL.
europepmc   +1 more source

MERCOSUR-EU trade: The impact of adverse macroeconomic developments and trade barriers on MERCOSUR exports [PDF]

This article examines sectoral MERCOSUR exports to the EU in the period of 1988 to 1996. A sectoral study is considered indispensable since tariff and non-tariff trade barriers vary strongly among sectors.
Felicitas Nowak-Lehmann, Inmaculada Martínez-Zarzoso   +1 more
core  

APPLICATION OF THE AL-CONTAINING FERRO-ALLOYS FOR THE STEEL DEOXIDATION

Литьë и металлургия, 2013
The results of the smelting of converter steel grades 09G2C, C45, 10HSND, S355J2, A322 and others with various options for deoxidation of steel with full and / or partial replacement of secondary aluminum ferroaluminum were shown.
S. G. Melnik, A. I. Trotsan, A. A. Onishchenko, B. F. Belov   +3 more
doaj  

Investigation of the properties of the CoCrFeMnNi alloy developed on the basis of the entropy approach

Metalurgija
The paper presents the results of studying some properties and structure of a quasi high-entropy alloy (QHEA) of the CoCrFeMnNi system melted with the use of ferroalloys.
Sv. S. Kvon, A. Z. Issagulov, M. K. Ibatov, V. Yu. Kulikov, S. K. Аrinova   +4 more
doaj  

STATISTICAL CONTROL OF PRODUCTION PROCESS OF FERROALLOYS AND IRON MODIFIERS

Литьë и металлургия, 2012
The statistical process control techniques, as applied to steel production, in particular, to the production modifiers and ligatures, are studied.
L. F. Pervov, V. I. Shkurkin, J. A. Ageev, S. V. Buldygin   +3 more
doaj  

Influence of Different Alloying Strategies on the Mechanical Behavior of Tool Steel Produced by Laser-Powder Bed Fusion. [PDF]

Materials (Basel), 2021
Baqerzadeh Chehreh A, Strauch A, Großwendt F, Röttger A, Fechte-Heinen R, Theisen W, Walther F.   +6 more
europepmc   +1 more source

Corrosion of food grinding discs in gastro-intestinal environment. [PDF]

Heliyon, 2023
Ahmed II, Adediran AA, Yahya RA, Yahaya T, Talabi SI, Adebisi JA, Mahamood RM, Odusote JK, Sulaiman MK, Olatunji LA, Abdulkareem S.   +10 more
europepmc   +1 more source

Factor Prices and Factor Substitution in U.S. Firms' Manufacturing Affiliates Abroad [PDF]

Using confidential individual firm data from the Bureau of Economic Analysis survey of U.S. firms' manufacturing operations abroad, we investigate the determinants of capital intensity in affiliate operations.
Maria Borga, Robert E. Lipsey
core  

Features of formation and neutralization of environmentally hazardous CrO₃ in chromium pyrometallurgy. [PDF]

Sci Rep
Akberdin A, Kim A, Orlov A, Sultangaziyev R.   +3 more
europepmc   +1 more source

Extraterrestrial imperative [PDF]

The future benefits of extraterrestrial space to man and his problems, both personal and environmental, are discussed. Particular attention was given to space manufacturing, development of space power plants, mineral exploration, and transportation costs
Ehricke, K. A.
core   +1 more source