Results 11 to 20 of about 22,625 (269)

Investigation of Copper Alloying in a TNTZ-Cux Alloy [PDF]

Materials, 2019
Alloying copper into pure titanium has recently allowed the development of antibacterial alloys. The alloying of biocompatible elements (Nb, Ta and Zr) into pure titanium has also achieved higher strengths for a new alloy of Ti-1.6 wt.% Nb-10 wt.% Ta-1.7 wt.% Zr (TNTZ), where strength was closer to Ti-6Al-4V and higher than grade 4 titanium.
Lee Fowler, Arno Janse Van Vuuren, William Goosen, Håkan Engqvist, Caroline Öhman-Mägi, Susanne Norgren   +5 more
openaire   +3 more sources

Tribological Studies on AlCrFeCuCoNi High Entropy Alloy Surface Coated on Ti-6Al-4V Using Plasma Transferred Arc Technique [PDF]

Archives of Metallurgy and Materials, 2022
AlCrFeCuCoNi high entropy particles were alloyed on Ti-6Al-4V surface using Plasma transferred arc (PTA) process. PTA alloyed surfaces were investigated for their phase formation, microhardness improvement and wear behaviour.
G. Prabu, Muthukannan Duraiselvam
doaj   +1 more source

The Effect of Multilayer Architecture and Ta Alloying on the Mechanical Performance of Ti-Al-N Coatings under Scratching and Uniaxial Tension

Metals, 2021
The present work is focused on a comparative study of the effect of Ti-Al interlayers and Ta alloying on the mechanical behavior of Ti1−xAlxN coatings under normal contact pressure and in-plane straining.
Artur Rubinovich Shugurov, Evgenii Dmitrievich Kuzminov   +1 more
doaj   +1 more source

Composition―Nanostructure Steered Performance Predictions in Steel Wires

Nanomaterials, 2019
Neutron scattering in combination with scanning electron and atomic force microscopy were employed to quantitatively resolve elemental composition, nano- through meso- to metallurgical structures and surface characteristics of two commercial stainless ...
Kun V. Tian, Francesca Passaretti, Adelaide Nespoli, Ernesto Placidi, Roberta Condò, Carla Andreani, Silvia Licoccia, Gregory A. Chass, Roberto Senesi, Paola Cozza   +9 more
doaj   +1 more source

Alloying the Melt of Sliding Bearings Based on Babbitt

Наука и техника, 2020
. A device design is proposed that makes it possible to obtain composite castings of sliding bearings based on babbitt by mixing alloying additives from antifriction powders of solid lubricants (graphite, molybdenum disulfide, etc.) into the melt, having
V. K. Sheleg, M. A. Levantsevich, Y. V. Pilipchuk, M. A. Kravchuk, I. A. Bogdanovich, T. Ya. Bogdanova   +5 more
doaj   +1 more source

High-Temperature Oxidation Resistance of Alumina-Forming Austenitic Stainless Steels Optimized by Refractory Metal Alloying

Metals, 2021
Alumina-forming austenitic stainless steels are known for their superior high-temperature oxidation resistance. Following our previous work that solved the matching of major alloying elements in their specific 16-atom cluster formula, we here focus on ...
Shuqi Zhang, Dandan Dong, Qing Wang, Chuang Dong, Rui Yang   +4 more
doaj   +1 more source

Numerical Simulation of Melting Kinetics of Metal Particles during Tapping with Argon-Bottom Stirring

Crystals, 2020
Molten steel is alloyed during tapping from the melting furnace to the argon-bottom stirred ladle. The metallic additions thrown to the ladle during the ladle filling time are at room temperature.
Kinnor Chattopadhyay, Rodolfo Morales-Davila, Alfonso Nájera-Bastida, Jafeth Rodríguez-Ávila, Carlos Rodrigo Muñiz-Valdés   +4 more
doaj   +1 more source

Effects of Cr Addition on the Precipitation and Properties of Cryo-Rolled CuNiSi Alloys

Metals, 2023
CuNiSi alloys are widely used for lead frames and connectors due to the combination of high strength and high electrical conductivity. In this work, the microstructures, properties and precipitation behaviors of cryo-rolled CuNiSi alloys with different ...
Wei Wang, Zongning Chen, Enyu Guo, Siruo Zhang, Huijun Kang, Tongmin Wang   +5 more
doaj   +1 more source

Structure and Properties of (Fe₈₀Ga₂₀)_99.8Ce_0.2 Alloy in Cast and Hot Rolled State

Condensed Matter
FeGa alloys with small additions of rare-earth elements surpass binary alloys in magnetostriction and plasticity. For this reason, they are considered promising magnetostrictive materials for various electrical engineering applications.
Vasily Milyutin, Irina Gervasyeva, Azambek Kalonov, Denis Shishkin, Denis Davydov, Liudmila Stashkova   +5 more
doaj   +1 more source

On the Issue of Alloying and Modification of Alloys: Using the Waste Products for Creation of Novel Materials

Успехи физики металлов, 2021
At the large and powerful industrial (private or state) enterprises of the world, particularly, Kazakhstan, RF, and some other post-Soviet (and not only) countries, the products are manufactured using obsolete technologies with high wastes generation. At
G. E. Akhmetova, G. A. Ulyeva, K. Tuyskhan
doaj   +1 more source