[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Bao et al., 2012 - Google Patents

The phase transition of ZrP induced by Si in Al–Si melts

Bao et al., 2012

Document ID
4392833268670757791
Author
Bao G
Li D
Nie J
Liu X
Publication year
Publication venue
Journal of alloys and compounds

External Links

Snippet

In this article, the reaction process of ZrP in Al–Si melts was investigated, and by the results of XRD, EDS and FESEM, the AlP and (Al, Zr, Si) phases were observed, indicating that the phase transition of ZrP phase has carried out in Al melts induced by Si. Detailed …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making alloys
    • C22C1/02—Making alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL-GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL-GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/02—Alloys based on magnesium with aluminium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6565—Cooling rate

Similar Documents

Publication Publication Date Title
Guo et al. Modification of Mg2Si morphology in Mg–Si alloys with Bi
Chen et al. Microsegregation in high Nb containing TiAl alloy ingots beyond laboratory scale
Chen et al. Formation and properties of Au-based nanograined metallic glasses
Lopez et al. The thermal stability of TiC particles in an Al7wt.% Si alloy
Zhu et al. Multiscale design of α-Al, eutectic silicon and Mg2Si phases in Al-Si-Mg alloy manipulated by in situ nanosized crystals
Wang et al. Influence of carbon source on the microstructure of Al–Ti–C master alloy and its grain refining efficiency
Zhang et al. A novel fabrication technology of in situ TiB2/6063Al composites: high energy ball milling and melt in situ reaction
Patakham et al. Modification mechanism of eutectic silicon in Al–6Si–0.3 Mg alloy with scandium
Zuo et al. Effect of rapid solidification on the microstructure and refining performance of an Al–Si–P master alloy
Ding et al. The in-situ synthesis of TiC in Cu melts based on Ti–C–Si system and its mechanism
Wang et al. Influence of the amount of KBF4 on the morphology of Mg2Si in Mg–5Si alloys
Liao et al. Refinement of eutectic grains by combined addition of strontium and boron in near-eutectic Al–Si alloys
Liu et al. Interfacial microstructure and nucleating mechanism of melt-spun CeB6/Al composite inoculant
Hou et al. Nucleating role of an effective in situ Mg3P2 on Mg2Si in Mg–Al–Si alloys
CN100560775C (en) Amorphous alloy spherical particle/crystal alloy based composites and preparation method thereof
Liu et al. The introduction of SiC into Cu melts based on Ti–SiC system and its transformation
Shin et al. Microstructure refining of aluminum alloys using aluminothermic reaction with ZnO nanoparticles
Gorsse et al. Multi-scale architectured thermoelectric materials in the Mg2 (Si, Sn) system
Li et al. Microstructure and mechanical properties of an AlN/Mg–Al composite synthesized by Al–AlN master alloy
Song et al. In situ fabrication of ZrC powder obtained by self-propagating high-temperature synthesis from Al–Zr–C elemental powders
Wang et al. Microstructure of Al–Ti–C master alloy triggered by rare-earth Ce
Zhou et al. Microstructure, thermal stability and mechanical properties of Zr–Cu–Al–Sn bulk metallic glass
Li et al. The growth mechanism and morphology evolution of primary Si during slow cooling solidification of high purity Al–15Si alloy with Cr additions
Ding et al. The in-situ synthesized of TiC in Al melts based on Ti–Si-diamond system and its morphologies
Zhu et al. Separation mechanism of a Si+ TiSi2 eutectic alloy and metal impurity Fe segregation via electromagnetic directional solidification of Ti-80 wt% Si alloy melt