Effect of spheroidizing heat treatment on the microstructure, hardness and toughness of high carbon powder metallurgy steel ALTUNTAS, O.. GÜRAL, A. Key words: spheroidizing heat treatment, powder metal steel, spherical cementite, toughness vol. 55 (2017), no. 5, pp. 303 - 310
Article | Full Text (1293 kB)Microstructure inhomogeneity of centrifugally cast ductile iron pipes and its effect on mechanical properties WASSILKOWSKA, A. Key words: ductile iron, water pipes, centrifugal casting, tensile properties, internal porosity, chunky graphite vol. 55 (2017), no. 5, pp. 311 - 316
Article | Full Text (1363 kB) Nitrogen enrichment of AISI 409 stainless steel by solution heat treatment after plasma nitriding BERTON, E. M., das NEVES, J. C. K., MAFRA, M., BORGES, P. C. Key words: AISI 409 stainless steel, nitrogen enrichment, surface engineering, Solution Heat Treatment after Plasma Nitriding (SHTPN) vol. 55 (2017), no. 5, pp. 317 - 321
Article | Full Text (543 kB) Effect of tempering on microstructure and properties of Fe-Cr-B-Al alloy JU, J., FU, H.-G., XING, Z.-G., LEI, Y.-P. Key words: Fe-Cr-B-Al alloy, tempering temperature, tempering time, microstructure, hardness, wear resistance vol. 55 (2017), no. 5, pp. 323 - 332
Article | Full Text (2477 kB) The effect of microstructure on tensile strength of high martensite dual-phase steels SAATCI, T., SALAMCI, E. Key words: high martensite, morphology, epitaxial ferrite, tensile strength, dual-phase steel vol. 55 (2017), no. 5, pp. 333 - 342
Article | Full Text (1895 kB) Process parameters optimization of magnesium alloy quasi-vacuum casting using X-ray image defect inspection HUANG, S.-J., LIN, C.-C., SHIOU, F.-J., HUANG, J.-Y. Key words: X-ray image inspection, magnesium alloy casting, defect vol. 55 (2017), no. 5, pp. 343 - 350
Article | Full Text (859 kB) Structure and thermal expansion mechanism of liquid InBi compound SHTABLAVYI, I., MUDRY, S., LIUDKEVYCH, U. Key words: metallic liquids, short range order, thermal expansion, X-ray diffraction, reverse Monte-Carlo simulation vol. 55 (2017), no. 5, pp. 351 - 356
Article | Full Text (254 kB) Study on precipitated phases, dislocations and hardness in the HAZ of friction stir welded joint of 2024 aluminum alloy PENG LIU, KEYUN FENG, SHUBO XU, GEMING ZHANG, MEIQING CAO, JIANING LI, CHUANWEI SHI Key words: aluminum alloys, friction stir welding, heat-affected zone, microstructure vol. 55 (2017), no. 5, pp. 357 - 361
Article | Full Text (398 kB) Ballistic investigation of polymer bonded borided steel sheets GENCER, Y., TARAKCI, M., ALANKAYA, V., AZAKLI, Y., CENGIZ, S., GULEC, A. E., GUNDUZ, K. O., OKTEM, A. S., OTER, Z. C. Key words: armor, laminated composite panel, ballistic damage, boronizing, iron boride vol. 55 (2017), no. 5, pp. 363 - 368
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