Mechanical Properties in Progressive Mechanically Processed Metallic Materials
The demands on innovative materials given by the ever-increasing requirements of contemporary industry require the use of high-performance engineering materials. The properties of materials and alloys are a result of their structures, which can primarily be affected by the preparation/production pro...
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| Μορφή: | Online |
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| Γλώσσα: | Αγγλικά |
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MDPI - Multidisciplinary Digital Publishing Institute
2021
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| Θέματα: | |
| Διαθέσιμο Online: | ONIX_20210501_9783036500768_153 |
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| _version_ | 1869518618493976576 |
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| collection | Directory of Open Access Books |
| description | The demands on innovative materials given by the ever-increasing requirements of contemporary industry require the use of high-performance engineering materials. The properties of materials and alloys are a result of their structures, which can primarily be affected by the preparation/production process. However, the production of materials featuring high levels of the required properties without the necessity to use costly alloying elements or time- and money-demanding heat treatment technologies typically used to enhance the mechanical properties of metallic materials (especially specific strength) still remains a challenge. The introduction of thermomechanical treatment represented a breakthrough in grain refinement, consequently leading to significant improvement of the mechanical properties of metallic materials. Contrary to conventional production technologies, the main advantage of such treatment is the possibility to precisely control structural phenomena that affect the final mechanical and utility properties. Thermomechanical treatment can only decrease the grain size to the scale of microns. However, further research devoted to pushing materials’ performance beyond the limits led to the introduction of severe plastic deformation (SPD) methods providing producers with the ability to acquire ultra-fine-grained and nanoscaled metallic materials with superior mechanical properties. SPD methods can be performed with the help of conventional forming equipment; however, many newly designed processes have also been introduced. |
| format | Online |
| id | doab-20.500.12854ir-68407 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-684072024-04-11T15:11:33Z Mechanical Properties in Progressive Mechanically Processed Metallic Materials Kocich, Radim Kunčická, Lenka crack nucleation fatigue plastic deformation surface topography high-entropy alloy powder metallurgy microstructure spring steel heat treatment retained austenite Mössbauer spectroscopy neutron diffraction tungsten heavy alloy rotary swaging finite element analysis deformation behaviour residual stress austenitic steel 08Ch18N10T cyclic plasticity cyclic hardening experiments finite element method low-cycle fatigue tungsten dislocations microstrain twist channel angular pressing severe plastic deformation mechanical properties disintegrator microscopy wear high energy milling cement sintering quenching abrasive waterjet machining traverse speed material structure material properties cutting force deformation force clad composite effective strain heat-resistant steel cast steel microalloying strengthening mechanism abrasive water jet cutting surface roughness hardness tensile strength functional properties metallic systems mechanical processing structural phenomena thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology The demands on innovative materials given by the ever-increasing requirements of contemporary industry require the use of high-performance engineering materials. The properties of materials and alloys are a result of their structures, which can primarily be affected by the preparation/production process. However, the production of materials featuring high levels of the required properties without the necessity to use costly alloying elements or time- and money-demanding heat treatment technologies typically used to enhance the mechanical properties of metallic materials (especially specific strength) still remains a challenge. The introduction of thermomechanical treatment represented a breakthrough in grain refinement, consequently leading to significant improvement of the mechanical properties of metallic materials. Contrary to conventional production technologies, the main advantage of such treatment is the possibility to precisely control structural phenomena that affect the final mechanical and utility properties. Thermomechanical treatment can only decrease the grain size to the scale of microns. However, further research devoted to pushing materials’ performance beyond the limits led to the introduction of severe plastic deformation (SPD) methods providing producers with the ability to acquire ultra-fine-grained and nanoscaled metallic materials with superior mechanical properties. SPD methods can be performed with the help of conventional forming equipment; however, many newly designed processes have also been introduced. 2021-05-01T15:09:04Z 2021-05-01T15:09:04Z 2021 book ONIX_20210501_9783036500768_153 9783036500768 9783036500775 https://directory.doabooks.org/handle/20.500.12854/68407 eng application/octet-stream Attribution 4.0 International https://mdpi.com/books/pdfview/book/3423 https://mdpi.com/books/pdfview/book/3423 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-0365-0077-5 10.3390/books978-3-0365-0077-5 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783036500768 9783036500775 256 Basel, Switzerland open access |
| spellingShingle | crack nucleation fatigue plastic deformation surface topography high-entropy alloy powder metallurgy microstructure spring steel heat treatment retained austenite Mössbauer spectroscopy neutron diffraction tungsten heavy alloy rotary swaging finite element analysis deformation behaviour residual stress austenitic steel 08Ch18N10T cyclic plasticity cyclic hardening experiments finite element method low-cycle fatigue tungsten dislocations microstrain twist channel angular pressing severe plastic deformation mechanical properties disintegrator microscopy wear high energy milling cement sintering quenching abrasive waterjet machining traverse speed material structure material properties cutting force deformation force clad composite effective strain heat-resistant steel cast steel microalloying strengthening mechanism abrasive water jet cutting surface roughness hardness tensile strength functional properties metallic systems mechanical processing structural phenomena thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Mechanical Properties in Progressive Mechanically Processed Metallic Materials |
| title | Mechanical Properties in Progressive Mechanically Processed Metallic Materials |
| title_full | Mechanical Properties in Progressive Mechanically Processed Metallic Materials |
| title_fullStr | Mechanical Properties in Progressive Mechanically Processed Metallic Materials |
| title_full_unstemmed | Mechanical Properties in Progressive Mechanically Processed Metallic Materials |
| title_short | Mechanical Properties in Progressive Mechanically Processed Metallic Materials |
| title_sort | mechanical properties in progressive mechanically processed metallic materials |
| topic | crack nucleation fatigue plastic deformation surface topography high-entropy alloy powder metallurgy microstructure spring steel heat treatment retained austenite Mössbauer spectroscopy neutron diffraction tungsten heavy alloy rotary swaging finite element analysis deformation behaviour residual stress austenitic steel 08Ch18N10T cyclic plasticity cyclic hardening experiments finite element method low-cycle fatigue tungsten dislocations microstrain twist channel angular pressing severe plastic deformation mechanical properties disintegrator microscopy wear high energy milling cement sintering quenching abrasive waterjet machining traverse speed material structure material properties cutting force deformation force clad composite effective strain heat-resistant steel cast steel microalloying strengthening mechanism abrasive water jet cutting surface roughness hardness tensile strength functional properties metallic systems mechanical processing structural phenomena thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| topic_facet | crack nucleation fatigue plastic deformation surface topography high-entropy alloy powder metallurgy microstructure spring steel heat treatment retained austenite Mössbauer spectroscopy neutron diffraction tungsten heavy alloy rotary swaging finite element analysis deformation behaviour residual stress austenitic steel 08Ch18N10T cyclic plasticity cyclic hardening experiments finite element method low-cycle fatigue tungsten dislocations microstrain twist channel angular pressing severe plastic deformation mechanical properties disintegrator microscopy wear high energy milling cement sintering quenching abrasive waterjet machining traverse speed material structure material properties cutting force deformation force clad composite effective strain heat-resistant steel cast steel microalloying strengthening mechanism abrasive water jet cutting surface roughness hardness tensile strength functional properties metallic systems mechanical processing structural phenomena thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| url | ONIX_20210501_9783036500768_153 |