[Kovove materialy - Metallic materials]
    Fri - October 02, 2026 - 01:24 No. of hits : 2061941 ISSN 1338-4252 (online) ISSN 0023-432X (printed)
© Institute of Materials and Machine Mechanics, Slovak Academy of Sciences, Bratislava, Slovak Republic

VOLUME 64 (2026), Issue 4

First-principles investigation of structural, hydrogen storage, and physical properties of M2CaZnH6 (M = K, Rb, Cs) double perovskite hydrides
XUE JIANG, JIAN WANG
Key words: hydrogen storage, double perovskite hydrides, DFT calculations, physical properties
vol. 64 (2026), no. 4, pp. 185 - 196
DOI: 10.31577/km.2026.4.185
[open abstract] Article   |   [open article.pdf] Full Text (1951 kB)

Mechanical properties and failure analysis of BCT lattice structures
JINCHENG CHEN, MINGSAN XU, ZHIFENG LIANG, JIANHUA YE, FENGLI ZHU
Key words: selective laser melting, Body-Centered Tetragonal (BCT) lattice structure, finite element analysis, mechanical properties, failure analysis
vol. 64 (2026), no. 4, pp. 197 - 210
DOI: 10.31577/km.2026.4.197
[open abstract] Article   |   [open article.pdf] Full Text (2647 kB)

Development of SA-508 Grade 4N low-alloy steel with modified Mn-Ni-Cr content
HASEEB ULLAH KHAN, MUHAMMAD ZARIF, MAZHAR MEHMOOD, ALAM NAWAZ KHAN WARDAG
Key words: martensite, reactor pressure vessel (RPV), synergistic effect, lath martensite, irradiation embrittlement, dislocation
vol. 64 (2026), no. 4, pp. 211 - 218
DOI: 10.31577/km.2026.4.211
[open abstract] Article   |   [open article.pdf] Full Text (791 kB)

Optimization of microstructure and properties in an as-extruded Mg-2Zn-2Al-0.3Mn solid-solution alloy via yttrium addition
HUAI YAO, YUHUI WANG, XUEYING ZHANG, YANCHUN ZHAO, HUA YU, RANFENG QIU, SHUBO WANG, MARKO HUTTULA, WEI CAO
Key words: magnesium alloy, microstructures, mechanical properties, corrosion resistance
vol. 64 (2026), no. 4, pp. 219 - 237
DOI: 10.31577/km.2026.4.219
[open abstract] Article   |   [open article.pdf] Full Text (4714 kB)

Fatigue shear testing of Nimonic 80A valve rods with metal-ceramic Ni-Al-Al2O3 composite heads
ANDREJ OPALEK, KAROL IZDINSKY, STANISLAV KUDELA JR., PAVOL STEFANIK, FRANTISEK SIMANCIK
Key words: lightweighting materials, automotive industry, gas pressure infiltration, nickel aluminides, ceramic particles
vol. 64 (2026), no. 4, pp. 239 - 249
DOI: 10.31577/km.2026.4.239
[open abstract] Article   |   [open article.pdf] Full Text (2169 kB)

Info: 5 records found.

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Full title of this journal is bilingual: Kovové materiály - Metallic Materials.
The official abbreviation in accordance with JCR ISI is Kovove Mater.

Article abstracts updated: 2026-09-30 11:50      
Articles in press revised: 2026-08-03 08:00     
Full text pdf uploaded: 2026-09-30 11:51    
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