Leranth, 2010 - Google Patents
Solidification time estimation and simulation-In case of HPDCLeranth, 2010
View PDF- Document ID
- 1039955678151047011
- Author
- Leranth G
- Publication year
- Publication venue
- Materials Science Forum
External Links
Snippet
Since cast parts are used by the mankind-and the casting method should be one of the oldest metal forming technologies-the foundrymen struggle with various kind of difficulties. The most elementary ones are thermal problems during pouring. The basic condition, filling …
- 238000007711 solidification 0 title abstract description 36
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/114—Treating the molten metal by using agitating or vibrating means
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Carlson et al. | Prediction of shrinkage pore volume fraction using a dimensionless Niyama criterion | |
Vreeman et al. | The effect of free-floating dendrites and convection on macrosegregation in direct chill cast aluminum alloys: Part I: model development | |
Martorano et al. | A solutal interaction mechanism for the columnar-to-equiaxed transition in alloy solidification | |
Zhang et al. | Coupled modeling of electromagnetic field, fluid flow, heat transfer and solidification during low frequency electromagnetic casting of 7XXX aluminum alloys: Part 1: Development of a mathematical model and comparison with experimental results | |
Huang et al. | Computer-aided modeling and experimental verification of optimal gating system design for investment casting of precision rotor | |
Rad et al. | Rayleigh number criterion for formation of A-segregates in steel castings and ingots | |
Fezi et al. | Macrosegregation modeling during direct-chill casting of aluminum alloy 7050 | |
Kund et al. | Numerical simulation of solidification of liquid aluminum alloy flowing on cooling slope | |
Oliveira et al. | An inverse approach for the interfacial heat transfer parameters in alloys solidification | |
Giesselmann et al. | Coupling of multiple numerical models to simulate electroslag remelting process for alloy 718 | |
Nastac | A multiscale transient modeling approach for predicting the solidification structure in VAR-processed alloy 718 ingots | |
Ferreira et al. | Numerical and experimental investigation of microporosity formation in a ternary Al–Cu–Si alloy | |
Spinelli et al. | Evaluation of heat transfer coefficients during upward and downward transient directional solidification of Al–Si alloys | |
Miłkowska-Piszczek et al. | The methods of calculating the solidifying strand shell thickness in a continuous casting machine | |
Vakhrushev et al. | Modeling of the flow-solidification interaction in thin slab casting | |
Patil et al. | Improvement in Quality and Yield of the Low Alloy Steel Ingot Casting Through Modified Mould Design | |
Khosravifard et al. | Simultaneous control of solidus and liquidus lines in alloy solidification | |
Leranth | Solidification time estimation and simulation-In case of HPDC | |
Hemanth | Heat transfer analysis during external chilling of composite material castings through experimental and finite element (FE) modelling | |
Jabur et al. | Experimental Investigation and Simulation of Al–Si Casting Microstructure Formation | |
Vušanović et al. | A simple slice model for prediction of macrosegregation in continuously cast billets | |
Shabestari et al. | Interplay among coating thickness, strip size, and thermal and solidification characteristics in A356 lost foam casting alloy | |
Ebisu | A numerical method of macrosegregation using a dendritic solidification model, and its applications to directional solidification via the use of magnetic fields | |
Saucedo-Zendejo et al. | Transient heat transfer and solidification modelling in direct-chill casting using a generalized finite differences method | |
Selivyorstova et al. | Mathematical model of the two-phase zone supply of solidified metal castings under the influence of adjustable gas pressure |