Microstructural optimization and anti-wear performance of supersonic atmospheric plasma sprayed nickel based self-lubricating coatings under heavy load

Q Liu, Y Wang, Y Bai, ZD Li, MY Bao, H Zhan… - Surface and Coatings …, 2021 - Elsevier
The aim of this work is to explore high-property nickel based self-lubricating coatings to meet
the challenge of the increasing demand of heavy load wear condition. Thus, a series of Ni …

Influence of electron beam welding parameters on the microstructure formation and mechanical behaviors of the Ti and Ni dissimilar metals welded joints

B Šimeková, E Hodúlová, P Kovačócy, I Kovaříková… - Metals, 2022 - mdpi.com
Commercially pure titanium Ti Grade 2, 2 mm in thickness, was welded to 2 mm thick nickel
alloy 201 with electron beam welding. Various welding parameters were used to create the …

Welding of nitinol by selected technologies

T Kramár, J Tauer, P Vondrouš - Acta Polytechnica, 2019 - ojs.cvut.cz
Nitinol is a perspective alloy that is difficult to weld because of its high sensitivity to heat,
atmospheric gases and the NiTi phase instability. We evaluated several welding techniques …

A Review of Welding Techniques for Dissimilar Alloys: Titanium-Nickel System

QM Yaseen, RM Gul, FN Khan… - Materials Science Forum, 2024 - Trans Tech Publ
Welding of dissimilar alloys, specifically that of titanium (Ti) and nickel (Ni), poses numerous
challenges due to their significant differences in properties. This review paper aims to …

[PDF][PDF] Effect of zirconium, niobium and chromium on structure and properties of Ni-Ti alloy

P Salvetr, A Školáková, L Šulcová, Z Kačenka… - work, 2018 - journalmt.com
This work deals with the possibility of modification of the phase composition and
improvement of the properties of the NiTi alloy by alloying with other elements. After the …

[PDF][PDF] Comparison of Ni-Ti-Si alloy prepared by various powder metallurgy routes

P Salvetr, B Daney, P Novák - Manufacturing technology, 2016 - journalmt.com
This work describes three ways of preparation of Ni-Ti-Si shape memory alloy by powder
metallurgy methods. The self-propagating high-temperature synthesis, combination of self …

[PDF][PDF] Formation of phases in Ti-Al system at 800 C

A Školáková, P Salvetr, P Novák… - Manufacturing …, 2017 - journalmt.com
In this work, kinetics of the intermediary phase formation in Ti-Al system during reactive
sintering at 800 C was investigated. Because it is very difficult to determine the kinetics on …

[PDF][PDF] The research of the effect of high Fe content on AlSi9NiCuMg0. 5 alloy

Š Michna, I Hren, J Svobodová - Manufacturing technology, 2019 - journalmt.com
The aim of the research on the newly developed eutectic silumin type AlSi9NiCuMg0. 5,
developed and patented by a team of staff of the Faculty of Mechanical Engineering, was to …

[PDF][PDF] The effect of aluminium amount on the combustion temperature and microstructure of Ti-Al alloy after reactive sintering

A Školáková, P Salvetr, P Novák - Manufacturing Technology, 2018 - journalmt.com
Titanium aluminides with various amounts of aluminium were prepared by Self-propagating
High-temperature Synthesis (SHS). Ti-20 wt.% Al, Ti-38 wt.% Al and Ti-63 wt.% Al were …

[PDF][PDF] Effect of heating rate on the phases formation in Ti-20 wt.% Al powder mixture

A Školáková, P Salvetr, P Novák - Manufacturing Technology, 2018 - journalmt.com
In this work, the effect of heating rate on the reaction temperatures in Ti-20 wt.% Al powder
mixture subjected to reactive sintering process were studied and microstructure, phase …