Results 1 to 10 of about 359,439 (295)

Biophysical and Morphometric Characteristics of Sunflower Achenes: Implications for Industrial Processing and Byproduct Utilization

Agronomy
The main focus of industrial sunflower processing is oil production, in which the pericarp is most often treated as a byproduct or biological waste. However, sunflower pericarps have shown significant potential for alternative applications.
Jelena Ovuka, Jelena Jocković, Milan Jocković, Siniša Jocić, Sonja Gvozdenac, Miloš Krstić, Dušica Jovičić   +6 more
doaj   +1 more source

Machine Learning-Enabled Prediction and Mechanistic Analysis of Compressive Yield Strength–Hardness Correlation in High-Entropy Alloys

Metals
High-entropy alloys (HEAs) represent a paradigm-shifting material system offering vast compositional space for tailoring mechanical properties. The yield strength and hardness are critical performance metrics, yet their interrelationships in diverse HEAs
Haiyu Wan, Baobin Xie, Hui Feng, Jia Li
doaj   +1 more source

Wire EDM Process of AISI 431 Martensitic Stainless Steel: A Machinability Investigation

Engineering Proceedings
The wire EDM process for AISI 431 martensitic stainless steel involves meticulously investigating its machinability. This study explores the intricate details of the machining process, considering factors such as material characteristics and cutting ...
Balasubramaniyan Chandrasekaran, Santosh Sampath, Arun Anbalagan, Vengatesh Paneerselvam, Vignesh Karthick   +4 more
doaj   +1 more source

Investigation of the nature of defects on the outer surface of heat-treated seamless pipes

Литьë и металлургия, 2020
Compliance with the quenching technology ensures a high-quality product with the required properties. Violation of the modes of heating for quenching and cooling during quenching leads to the formation of defects such as soft spots and quenching cracks ...
O. V. Rozhkova
doaj   +1 more source

Decisive Effect of Gas Metal Arc Welding-Based Additive Manufacturing on the Bead Profile, Microstructure and Tensile Properties of Ni-Cr-Mo Components

Engineering Proceedings
This study focuses on metal inert gas welding for nickel alloy additive manufacturing using both cold metal transfer (CMT) and pulse multi control (PMT).
Aghesha M. Alwyn, A. K. Lakshminarayanan, S. R. Koteswara Rao   +2 more
doaj   +1 more source

Combinatorial Design of an Electroplated Multi-Principal Element Alloy: A Case Study in the Co-Fe-Ni-Zn Alloy System

Metals
Multi-principal element alloys (MPEAs) are at the forefront of materials science due to their large variety of compositions, which can yield unexplored properties.
Péter Nagy, László Péter, Tamás Kolonits, Attila Nagy, Jenő Gubicza   +4 more
doaj   +1 more source

Hard times with hard water [PDF]

Nephrology Dialysis Transplantation, 2004
Ralph, Kettritz, Bernhard, Pilz, Friedrich C, Luft   +2 more
openaire   +2 more sources

Solidification Analysis of a High Cr-Ni Heat-Resistant Alloy: Microstructure and Hardness Evaluation [PDF]

Materials Research
Ni-Cr-based alloys are known for their high resistances to corrosive environments, high temperatures, and stresses, finding wide application in furnace systems in petrochemical plants.
Wellington Anjos da Silva, Sarah Maria de Albuquerque Sousa, José Eduardo Spinelli   +2 more
doaj   +1 more source

Rational redistribution of waste of resources. Manufacturing of equipment for cutting machine

Литьë и металлургия, 2019
Almost all metal at OJSC «Byelorussian Steel Works» – management company of holding «Belarusian Metallurgical Company» includes today a mandatory physical-mechanical tests which allow to estimate the parameters of the raw materials, to know the reasons ...
Yu. E. Soloviev, I. A. Kovaleva
doaj   +1 more source

The phase composition, structure and properties of high-temperature-based powders of the system iron-aluminum obtained by the technology of the reaction-mechanical alloying. Foundry production and metallurgy

Литьë и металлургия, 2019
The regularities of the formation of powders based on the Fe-Al system, obtained by the method of mechanical alloying and intended for the deposition of thermal spraying coatings were established.
F. G. Lovshenko, A. S. Fedosenko
doaj   +1 more source