https://vital.lib.tsu.ru/vital/access/manager/Index en-us 5 Characteristic features of physical and mechanical properties of ultrafine-grained Al–Mg alloy 1560 https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000643964 Wed 28 Nov 2018 15:57:42 KRAT ]]> Mechanical aspects of nonhomogeneous deformation of aluminum single crystals under compression along [100] and [110] directions https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000925965 Wed 28 Dec 2022 12:52:22 KRAT ]]> Molecular dynamics modeling of compression-deformed Cu-Al single crystals of different sizes https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001001654 Wed 24 May 2023 15:54:20 KRAT ]]> Plastic deformation and fragmentation of single-crystal pure copper during friction stir welding https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001001609 Wed 24 May 2023 15:40:20 KRAT ]]> Numerical study and experimental validation of deformation of <111> FCC CuAl single crystal obtained by additive manufacturing https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000896291 axis. A Ni single crystal, which is characterized by higher stacking fault energy (SFE) than aluminum bronze, was also considered. It was found that the first dislocations started to move earlier in the material with lower SFE, in which the slip of two Shockley partials was observed. In the case of the material with higher SFE, the slip of a full dislocation occurred via successive splitting of its segments into partial dislocations. Regardless of the SFE value, the deformation was primarily occurred by means of the formation of dislocation complexes involved stair-rod dislocations and partial dislocations on adjacent slip planes. Hardening and softening segments of the calculated stress–strain curve were shown to correspond to the periods of hindering of dislocations at dislocation pileups and dislocation movement between them. The simulation results well agree with the experimental findings.]]> Wed 22 Jun 2022 09:52:37 KRAT ]]> Deformation and wear of Hadfield steel single crystals under dry sliding friction https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000927120 and <111> single crystals. Shear stress calculations with allowance for the friction force showed that twinning is not the predominant deformation mechanism for the considered orientations. TEM studies of the dislocation structure, repolished and etched surface revealed agreement between the experimental and numerical data. According to EBSD analysis, reorientation on the worn surface and in the subsurface region changes depending on the combination of principal stresses in different areas of the worn surface. These results confirmed that conditions for the deformation mechanisms (slip and twinning) are determined by the local conditions in the sample mesovolume. The wear curves demonstrate two stages of even and uneven wear. The uneven wear mechanism is substantiated by the analysis of the structure in the subsurface region, wear debris, and the worn surface. An empirical scheme of the wear and damage accumulation mechanisms is proposed.]]> Wed 18 Jan 2023 16:32:33 KRAT ]]> The empirical definition of total emissivity of modern super-thin liquid composite thermal insulators https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000623262 Wed 04 Apr 2018 16:46:05 KRAT ]]> Friction-induced slip band relief of -Hadfield steel single crystal oriented for multiple slip deformation https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000623126 Wed 04 Apr 2018 16:11:18 KRAT ]]> Influence of refractory metal oxide ultrafine particles on the structure and mechanical properties of high-manganese steel frogs https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000503428 Tue 04 Dec 2018 10:12:38 KRAT ]]> Relationship between acoustic emission and microcrack formation in single crystals of Hadfield steel https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000659507 Tue 02 Jul 2019 10:54:16 KRAT ]]> Shear-type mechanisms of deformation development in structural elements of a deformation relief https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000574831 Thu 28 Jun 2018 10:23:04 KRAT ]]> Segmentation effect on inhomogeneity of [110]-single crystal deformation https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000622311 Thu 28 Jun 2018 10:23:04 KRAT ]]> Preferred orientation evolution of olivine grains as an indicator of change in the deformation mechanism https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000577829 Thu 28 Jun 2018 10:23:04 KRAT ]]> Macrosegmentation and strain hardening stages in copper single crystals under compression https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000525913 Thu 28 Jun 2018 10:23:03 KRAT ]]> Influence of lateral incision on inhomogeneous deformation of a nickel [001] - single cristal at axial compression https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000624422 Thu 28 Jun 2018 10:23:03 KRAT ]]> Folding in FCC metal single crystals under compression https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000534478 Thu 28 Jun 2018 10:23:03 KRAT ]]> Development of misorientation in FCC single crystals under compression at different scales https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000583029 Thu 28 Jun 2018 10:23:02 KRAT ]]> Comparison of mathematical methods of geochemical data processing https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000578015 Thu 28 Jun 2018 10:23:02 KRAT ]]> Comparison of friction and acoustic emission of Hadfield steel single crystals https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000658640 Thu 20 Jun 2019 10:52:52 KRAT ]]> Effects of the grain shape and crystallographic texture on the grain-scale mechanical behavior of additively manufactured aluminum alloys https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000895500 Thu 09 Jun 2022 16:21:12 KRAT ]]> Aluminum bronze crystallization on deformed base during electron beam additive manufacturing https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001017564 Mon 29 Jan 2024 10:01:16 KRAT ]]> Molecular dynamics study of aluminum bronze nanograin surfacing https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001017563 Mon 29 Jan 2024 10:01:11 KRAT ]]> Subsurface structural evolution and wear lip formation on copper single crystals under unlubricated sliding conditions https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000787923 Mon 23 Nov 2020 12:34:12 KRAT ]]> Structure and mechanical properties of Cu–Al–Si–Mn system-based copper alloy obtained by additive manufacturing https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000901441 Mon 17 Oct 2022 14:31:19 KRAT ]]> Dispersive optical parameters of Ni(100) crystal and thermally evaporated nickel films https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000445894 Mon 17 Dec 2018 13:05:09 KRAT ]]> Orientation dependence of subsurface deformation in dry sliding wear of Cu single crystals https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000453606 Mon 17 Dec 2018 11:48:03 KRAT ]]> Structure of welded joints obtained by contact weld in nanostructured titanium https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000548130 Mon 14 Jan 2019 12:09:46 KRAT ]]> Folding in single crystals concavity areas during compression https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000519491 Mon 14 Jan 2019 12:02:38 KRAT ]]> Octahedral slip in nickel single crystals induced by scratch testing https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000659991 Mon 09 Dec 2019 09:50:28 KRAT ]]> Misorientation development during the formation of macrobands in the [001] nickel single crystals https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000534481 Mon 09 Dec 2019 09:50:23 KRAT ]]> Wrinkling and folding in copper single crystals under compression and sliding https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000500373 Mon 09 Dec 2019 09:50:20 KRAT ]]> Patterns of folded structure formation in the maximum bending zone of [111] FCC single crystals https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000519500 Mon 01 Jul 2019 15:18:36 KRAT ]]> Influence of ultrafine particles on structure, mechanical properties, and strengthening of ductile cast iron https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000648505 Fri 29 Mar 2019 19:18:26 KRAT ]]> Systematic classifier of manufacturing processes for medium size shafts https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000624420 Fri 27 Apr 2018 11:08:46 KRAT ]]> Effect of initial microtopography and ultrasonic treatment mode on steel surface layer quality https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000624423 Fri 27 Apr 2018 11:08:31 KRAT ]]> Impact of dispersion hardening by alumina nano particles on mechanical properties of Al 1100 https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000793845 Fri 26 Feb 2021 10:30:47 KRAT ]]> Experimental research into generation of acoustic emission signals in the process of friction of hadfield steel single crystals https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000622245 Fri 23 Mar 2018 11:14:30 KRAT ]]> Dry sliding of Hadfield steel single crystal oriented to deformation by slip and twinning: Deformation, wear, and acoustic emission characterization https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000653366 Fri 17 May 2019 09:30:23 KRAT ]]> Recrystallization features in olivine from dunites of the Tarlashkinsk Ultramafic Massif: new data from the EBSD analysis of rock-forming grains https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000528369 Fri 07 Dec 2018 10:33:08 KRAT ]]>