SHS of fine-grained ceramics containing carbides, nitrides, and borides

Oniashvili, G. Sh.; Aslamazashvili, Zurab; Zakharov, G. V.; Tavadze, G. F.; Chikhradze, Mikheil; Dzigrashvili, T.; Berner, A.

doi:10.3103/s106138621304002x

Cited by 6 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The method of obtaining alloys used in the work is well known as a variant of self-propagating high-temperature synthesis (SHS) [23,24]. In our case, the process was accompanied by the formation of a liquid phase, unlike the traditional SHS, where the process occurs in solid phase [25,26].…”

Section: Methodsmentioning

confidence: 92%

Synthesis of Complex-Alloyed Nickel Aluminides from Oxide Compounds by Aluminothermic Method

Gostishchev

et al. 2018

Metals

View full text Add to dashboard Cite

This paper deals with the investigation of complex-alloyed nickel aluminides obtained from oxide compounds by aluminothermic reduction. The aim of the work was to study and develop the physicochemical basis for obtaining complex-alloyed nickel aluminides and their application for enhancing the properties of coatings made by electrospark deposition (ESD) on steel castings, as well as their use as grain refiners for tin bronze. The peculiarities of microstructure formation of master alloys based on the Al-TM (transition metal) system were studied using optical, electronic scanning microscopy and X-ray spectral microanalysis. There were regularities found in the formation of structural components of aluminum alloys (

show abstract

Section: Methodsmentioning

confidence: 92%

Synthesis of Complex-Alloyed Nickel Aluminides from Oxide Compounds by Aluminothermic Method

Gostishchev

et al. 2018

Metals

View full text Add to dashboard Cite

show abstract

“…The powder metallurgy method with all its advantages has a significant drawback -high cost of production technology. However, in this respect self-propagating high-temperature synthesis (SHS) is advanced and promising method of obtaining anode materials for ESD [3,4].…”

Section: Introductionmentioning

confidence: 99%

Composite Metal-Matrix Alloys Based on Ni-Al for Obtaining Wear-Resistant Coatings by Electric Spark Deposition

et al. 2021

View full text Add to dashboard Cite

The paper presents the research results on produsing by the method of liquid-phase self-propagating high-temperature synthesis (SHS) the composite metal-matrix alloys intended for the obtaining of wear-resistant coatings by electric spark deposition (ESD). Oxides NiO, Cr2O3 and mineral concentrate ZrO2 were used as a melting charge. Alloys based on the Ni-Al system with aluminides of complex composition containing Cr and Zr were obtained by means of the alumothermic SHS reaction. Wear-resistant coatings were formed on steel 45 by the ESD method by means of the newly obtained alloys,. The maximum wear resistance of the coatings was obtained using the alloys containing Cr (wt% 18) and Zr (wt% 1.9).

show abstract

Mechanochemical Treatment, Structural Peculiarities, Properties, and Reactivity of SHS Systems Based on Natural Materials. 4. Production of SHS Ceramics Based on Mechanoactivated Materials

Mansurov

Mofa

Sadykov

et al. 2016

J Eng Phys Thermophy

View full text Add to dashboard Cite

SHS of fine-grained ceramics containing carbides, nitrides, and borides

Cited by 6 publications

References 0 publications

Synthesis of Complex-Alloyed Nickel Aluminides from Oxide Compounds by Aluminothermic Method

Synthesis of Complex-Alloyed Nickel Aluminides from Oxide Compounds by Aluminothermic Method

Composite Metal-Matrix Alloys Based on Ni-Al for Obtaining Wear-Resistant Coatings by Electric Spark Deposition

Mechanochemical Treatment, Structural Peculiarities, Properties, and Reactivity of SHS Systems Based on Natural Materials. 4. Production of SHS Ceramics Based on Mechanoactivated Materials

Contact Info

Product

Resources

About