Results 31 to 40 of about 51,161 (306)

The optimal use of tris-2-ethylhexylamine to recover hydrochloric acid and metals from leach solutions and comparison with other extractants [PDF]

, 2018
This document is the Accepted Manuscript version of the following article: Uchenna Kesieme, Andreas Chrysanthou, Maurizio Catulli, and Chu Yong Cheng, ‘The optimal use of tris-2-ethylhexylamine to recover hydrochloric acid and metals from leach solutions
Catulli, Maurizio, Cheng, Chu Yong, Chrysanthou, Andreas, Kesieme, Uchenna   +3 more
core   +2 more sources

A nature-inspired multi-objective optimisation strategy based on a new reduced space searching algorithm for the design of alloy steels [PDF]

, 2010
In this paper, a salient search and optimisation algorithm based on a new reduced space searching strategy, is presented. This algorithm originates from an idea which relates to a simple experience when humans search for an optimal solution to a ‘real ...
Branke, Chakraborti, Chakraborti, Chang, Deb, Deb, Deb, Deb, Dulikravich, Egorov-Yegorov, Goldberg, Hansen, Holland, Knowles, Li, Mahdi Mahfouf, Mahfouf, Mahfouf, Murata, Pettersson, Qian Zhang, Sreevathsan, Zhang, Zitzler   +23 more
core   +1 more source

Twin-induced plasticity of an ECAP-processed TWIP steel [PDF]

, 2017
The TWIP steels show high strain hardening rates with high ductility which results in high ultimate tensile strength. This makes their processing by equal channel angular pressing very difficult.
Benito Páramo, José Antonio, Cabrera Marrero, José M., Calvo Muñoz, Jessica, Wang, Liang   +3 more
core   +2 more sources

Deformation Behavior of a Double Soaked Medium Manganese Steel with Varied Martensite Strength

Metals, 2019
The effects of athermal martensite on yielding behavior and strain partitioning during deformation is explored using in situ neutron diffraction for a 0.14C−7.14Mn medium manganese steel.
Alexandra Glover, Paul J. Gibbs, Cheng Liu, Donald W. Brown, Bjørn Clausen, John G. Speer, Emmanuel De Moor   +6 more
doaj   +1 more source

Resistance Spot-Welding of Dissimilar Metals, Medium Manganese TRIP Steel and DP590

Metals, 2022
Resistance spot-welding of dissimilar metals, medium manganese TRIP steel 7Mn and DP590, is carried out. The effects of single-pulse welding parameters and a double-pulse-tempering current on the quality characteristic parameters and mechanical ...
Fufa Wei, Yunming Zhu, Yifeng Tian, Hongning Liu, Yongqiang Zhou, Zhengqiang Zhu   +5 more
doaj   +1 more source

Development of an analytical model for the extraction of manganese from marine nodules [PDF]

, 2019
Multivariable analytical models provide a descriptive (albeit approximate) mathematical relationship between a set of independent variables and one or more dependent variables.
Castillo Segura, Jonathan Alejandro, Hernández Avendaño, Pía Carolina Andrea, Navarra Lafontaine, Alessandro, Saldaña Pino, Manuel, Toro Villarroel, Norman Rodrigo, Trigueros Tornero, Emilio   +5 more
core   +2 more sources

Electrochemical processes and systems: application for tutors [PDF]

, 1997
The features of redox reactions and the principles of their balancing according to the medium composition are considered. The basic representations about electrochemical processes and systems are outlined. The reactions and principles of chemical sources
Beccard, R., Guttzeit, A., Heime, K., Heuken, M., Schineller, B., Schön, O.   +5 more
core   +1 more source

Stepwise warm rolling for synergistic strength and ductility enhancement in heterolamellar medium-Mn steel

Journal of Materials Research and Technology
Medium manganese steel represents a promising third-generation advanced high-strength steel. However, achieving excellent plasticity in high-yield-strength medium manganese steel remains challenging, particularly with lower alloying element contents.
Chao Ding, Huibin Wu, Gang Niu, Enmao Wang, Zhihui Zhang   +4 more
doaj   +1 more source

Modification Mechanism of Spinel Inclusions in Medium Manganese Steel with Rare Earth Treatment

Metals, 2019
In aluminum deoxidized medium manganese steel, spinel inclusions are easily to form during refining, and such inclusions will deteriorate the toughness of the medium manganese steel.
Zhe Yu, Chengjun Liu
doaj   +1 more source

From the alloy design to the microstructural and mechanical properties of medium manganese steels of the third generation of advanced high strength steels [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy
The automotive industry is facing increasing pressure to reduce vehicle weight, enhance safety, and lower production costs while at the same time complying with stricter environmental regulations.
Essoussi H., Ettaqi S., Essadiqi E.H.
doaj   +1 more source