Evidence map›Paper›PMID 41515675›Full record

ArticleMaterials (Basel, Switzerland)2025

Features of the Structural Design of Welded Joints of Superelastic Nitinol Wires.

Viktor Kvasnytskyi, Anastasiia Zvorykina, Leonid Zvorykin, Constantine Zvorykin, Yevgenia Chvertko

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Viktor KvasnytskyiWelding Department, National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", 37, Prospect Beresteiskyi, 03056 Kyiv, Ukraine.ORCID 0000-0002-7756-5179
Anastasiia ZvorykinaWelding Department, National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", 37, Prospect Beresteiskyi, 03056 Kyiv, Ukraine.ORCID 0000-0002-4635-5742
Leonid ZvorykinWelding Department, National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", 37, Prospect Beresteiskyi, 03056 Kyiv, Ukraine.ORCID 0000-0001-6951-6564
Constantine ZvorykinWelding Department, National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", 37, Prospect Beresteiskyi, 03056 Kyiv, Ukraine.ORCID 0000-0002-7437-6583
Yevgenia ChvertkoWelding Department, National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", 37, Prospect Beresteiskyi, 03056 Kyiv, Ukraine.ORCID 0000-0003-3073-1034

Funding

National Research Foundation of Ukraine 2023.04/0074
6 · The paper itself

Abstract

The object of the study is a permanent joint of thin wires made of nitinol alloy. The problem of ensuring the formation of a joint of wires made of nitinol alloy was solved based on minimising changes in the structure of the welded joint material relative to the materials being joined. The properties of the welded joint material of the nitinol were studied using scanning electron microscopy and micro-X-ray spectral analysis. The studied permanent joint was obtained by TIG, microplasma (PAW) and capacitor discharge (CDW) welding. It was found that TIG welding can ensure the proximity of the microstructures of the wire and welded joint materials under conditions of sufficient protection in an argon atmosphere. Such TiNi welded joints have a welded joint material that retains its superelastic properties (within the limits of the shape memory effect). Capacitor discharge welding allows the joint to be brought closer to the required level of microstructure of the weld material. The results of mechanical tests demonstrated the limited capabilities of joints made of thin nitinol wires. At the same time, the appearance of only newly formed TiNi + TiNi

Indexed as

fusion weldingintermetallidesnitinoloxidesshape memory effectsuperelasticitythin wires

Identifiers

PMID41515675
PMCPMC12786660

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.