Mechanical Alloying: Processing and Materials
Mechanical alloying is a technique of producing alloys and compounds that permits the development of metastable materials (with amorphous or nanocrystalline microstructure) or the fabrication of solid solutions with extended solubility. The elements or compounds to be mixed (usually as powders) are...
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MDPI - Multidisciplinary Digital Publishing Institute
2022
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| Mynediad Ar-lein: | ONIX_20220111_9783036521176_642 |
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Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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| _version_ | 1869520887199301632 |
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| collection | Directory of Open Access Books |
| description | Mechanical alloying is a technique of producing alloys and compounds that permits the development of metastable materials (with amorphous or nanocrystalline microstructure) or the fabrication of solid solutions with extended solubility. The elements or compounds to be mixed (usually as powders) are introduced in jars usually under a controlled atmosphere. Regarding the scope of this book, advanced materials have been developed by mechanical alloying: Fe–X–B–Cu (X = Nb, NiZr) nanocrystalline alloys, mixtures of the binary Fe–Mn and Fe–Cr alloys with chromium and manganese nitrides, Mn–Al–Co and Mn–Fe alloys, non-equiatomic refractory high-entropy alloys, nanocrystalline Fe–Cr steels, nanaocrystalline Mn–Co–Fe–Ge–Si alloys, Al–Y2O3 nanocomposite, and hydride-forming alloys. Likewise, production conditions and ulterior treatments can provide readers interesting ideas about the procedure to produce alloys with specific microstructure and functional behavior (mechanical, magnetic, corrosion resistance, hydrogen storage, magnetocaloric effect, wastewater treatment, and so on). As an example, to obtain the improvement in the functional properties of the alloys and compounds, sometimes controlled annealing is needed (annealing provokes the relaxation of the mechanical-induced strain). Furthermore, the powders can be consolidated (press, spark plasma sintering,and microwave sintering) to obtain bulk materials. |
| format | Online |
| id | doab-20.500.12854ir-76907 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-769072024-04-09T23:16:39Z Mechanical Alloying: Processing and Materials Suñol, Joan-Josep aluminum yttrium oxide (yttria) mechanical alloying microwave sintering microstructure and mechanical properties half-Heusler alloys Mössbauer spectroscopy metal hydrides hydrogen storage hydriding kinetics surface modification refractory high entropy alloy phase transformation mechanical properties reactive black 5 decolorization UV-visible spectrophotometry LC-MS analysis austenitic alloys high-nitrogen steels atomic redistribution point defects microstructure Fe based alloys nanocrystalline (NC) alloy microcrystalline (MC) alloy ball-milling oxidation resistance n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues Mechanical alloying is a technique of producing alloys and compounds that permits the development of metastable materials (with amorphous or nanocrystalline microstructure) or the fabrication of solid solutions with extended solubility. The elements or compounds to be mixed (usually as powders) are introduced in jars usually under a controlled atmosphere. Regarding the scope of this book, advanced materials have been developed by mechanical alloying: Fe–X–B–Cu (X = Nb, NiZr) nanocrystalline alloys, mixtures of the binary Fe–Mn and Fe–Cr alloys with chromium and manganese nitrides, Mn–Al–Co and Mn–Fe alloys, non-equiatomic refractory high-entropy alloys, nanocrystalline Fe–Cr steels, nanaocrystalline Mn–Co–Fe–Ge–Si alloys, Al–Y2O3 nanocomposite, and hydride-forming alloys. Likewise, production conditions and ulterior treatments can provide readers interesting ideas about the procedure to produce alloys with specific microstructure and functional behavior (mechanical, magnetic, corrosion resistance, hydrogen storage, magnetocaloric effect, wastewater treatment, and so on). As an example, to obtain the improvement in the functional properties of the alloys and compounds, sometimes controlled annealing is needed (annealing provokes the relaxation of the mechanical-induced strain). Furthermore, the powders can be consolidated (press, spark plasma sintering,and microwave sintering) to obtain bulk materials. 2022-01-11T13:45:49Z 2022-01-11T13:45:49Z 2021 book ONIX_20220111_9783036521176_642 9783036521176 9783036521183 https://directory.doabooks.org/handle/20.500.12854/76907 eng image/jpeg Attribution 4.0 International https://mdpi.com/books/pdfview/book/4377 https://mdpi.com/books/pdfview/book/4377 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-0365-2118-3 10.3390/books978-3-0365-2118-3 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783036521176 9783036521183 134 Basel, Switzerland open access |
| spellingShingle | aluminum yttrium oxide (yttria) mechanical alloying microwave sintering microstructure and mechanical properties half-Heusler alloys Mössbauer spectroscopy metal hydrides hydrogen storage hydriding kinetics surface modification refractory high entropy alloy phase transformation mechanical properties reactive black 5 decolorization UV-visible spectrophotometry LC-MS analysis austenitic alloys high-nitrogen steels atomic redistribution point defects microstructure Fe based alloys nanocrystalline (NC) alloy microcrystalline (MC) alloy ball-milling oxidation resistance n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues Mechanical Alloying: Processing and Materials |
| title | Mechanical Alloying: Processing and Materials |
| title_full | Mechanical Alloying: Processing and Materials |
| title_fullStr | Mechanical Alloying: Processing and Materials |
| title_full_unstemmed | Mechanical Alloying: Processing and Materials |
| title_short | Mechanical Alloying: Processing and Materials |
| title_sort | mechanical alloying processing and materials |
| topic | aluminum yttrium oxide (yttria) mechanical alloying microwave sintering microstructure and mechanical properties half-Heusler alloys Mössbauer spectroscopy metal hydrides hydrogen storage hydriding kinetics surface modification refractory high entropy alloy phase transformation mechanical properties reactive black 5 decolorization UV-visible spectrophotometry LC-MS analysis austenitic alloys high-nitrogen steels atomic redistribution point defects microstructure Fe based alloys nanocrystalline (NC) alloy microcrystalline (MC) alloy ball-milling oxidation resistance n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| topic_facet | aluminum yttrium oxide (yttria) mechanical alloying microwave sintering microstructure and mechanical properties half-Heusler alloys Mössbauer spectroscopy metal hydrides hydrogen storage hydriding kinetics surface modification refractory high entropy alloy phase transformation mechanical properties reactive black 5 decolorization UV-visible spectrophotometry LC-MS analysis austenitic alloys high-nitrogen steels atomic redistribution point defects microstructure Fe based alloys nanocrystalline (NC) alloy microcrystalline (MC) alloy ball-milling oxidation resistance n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| url | ONIX_20220111_9783036521176_642 |