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Effect of mold and core preheating temperature on corrosion resistance of casting Al-12Si alloy U-shaped cooling channel
Temperature has an important impact on the corrosion resistance of mold with cooling channels prepared by casting method. The effect of preheating...
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Comparison of the Flow Field in the Slab Continuous Casting Mold Between the Two- and Three-Hole Nozzles with High Temperature Quantitative Velocity Measurement and Numerical Simulation
The flow field, fluctuation of interface between steel and slag, distribution and capture of argon gas and solidified shell thickness in molds with...
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Numerical simulation of nozzle structure to improve eccentric mold electromagnetic stirring in a round bloom mold
A three-dimensional mathematical model coupling electromagnetic, flow, heat transfer, and solidification has been developed to investigate the effect...
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Determination of the casting-mold interface heat transfer coefficient for numerically die-casting process depending on different mold temperatures
In this study, the time-dependent variation of interfacial heat transfer coefficient (IHTC) for metal molds at different mold temperatures was...
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Rolling V-groove microstructures on glass using a modified PDMS mold
Unlike polymers, glass is prone to fracturing under localized stress during roll embossing. Molds traditionally used for glass embossing are rigid...
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Deep learning–based inline monitoring approach of mold coating thickness for Al-Si alloy permanent mold casting
In the permanent mold casting process, the distribution of mold coating thickness is a significant variable with respect to the coating’s thermal...
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Mathematical modeling of flow field in slab continuous casting mold considering mold powder and solidified shell with high temperature quantitative measurement
Optimization of mathematical model of flow field in slab continuous casting mold was performed by means of industrial measurement and mathematical...
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Effect of mold dwell time on shrinkage defects in investment casting of superalloy turbine blade
Shrinkage porosity is a common issue in nickel-based superalloy 718 turbine blade investment castings, potentially compromising the mechanical...
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Computational study of rapid direct metal laser sintering for compression mold manufacturing
Compression mold tooling fabrication has been traditionally conducted via machining processes—for example, computerized numerical control machining,...
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Mold breakout prediction based on computer vision and machine learning
Breakout is the most serious production accident in continuous casting and must be detected and predicted by stable and reliable methods. The...
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Capturing the Interaction Between Mold Flux and Different Steel Compositions During Industrial-Scale Continuous Casting Trials
Mold fluxes play pivotal roles during the continuous casting process, and it is important to choose a correct flux for the steel grade being cast. In...
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Arc-directed energy deposition for hot forging mold cavity with conformal cooling channels
The service life of hot forging molds is seriously reduced under high-temperature load for a long time. Arc-directed energy deposition (ADED)...
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A double-sided PDMS mold for double-sided embossing by rollers
Polydimethylsiloxane (PDMS) is a polymer that is both elastic and cost-effective, making it an ideal material for replication molds when creating...
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Performance of additively manufactured composite mold with uniform fiber orientation
The spring-in phenomenon or reduced angle observed in a molded composite part with angled sides or an L-shape is commonly attributed to material...
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Development of a modular mold with a carbon nanotube web film heater for rapid-heating cycle molding
A new process technique called rapid heat cycle molding (RHCM) has been developed using a carbon nanotube (CNT) web film as a heat source for the...
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Validation of Simplified Injection Molding Simulation Results for Conformal Cooling with a Hybrid Mold Insert Using Thermal Imaging Technology
Conformal cooling in injection molding of thermoplastics enabled by the additive manufacturing technology is a breakthrough solution to the problem...
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Fabrication and Evaluation of Silk Microneedle Using Replica Molding from Milled Master Mold
To date, microneedles are emerging as a pain-free, minimally invasive, and effective method of transdermal drug delivery, suggesting an alternation...
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Surface properties of molds for powder injection molding and their effect on feedstock moldability and mold adhesion
The surface energy of various mold materials for low-pressure powder injection molding was evaluated using values of contact angles (Owens–Wendt...
