Results 81 to 90 of about 7,561 (264)

Experimental and optimization of die casting parameters on Al-Si alloy with snail shell reinforcing agent

open access: yesMaterials Research Express
The demand for aluminum in various fields continuously grows, including in the automotive industry. In this industry, aluminum is used as the material for the spare part.
Poppy Puspitasari   +4 more
doaj   +1 more source

Study on interfacial heat transfer coefficient at metal/die interface during high pressure die casting process of AZ91D alloy [PDF]

open access: yesChina Foundry, 2007
The high pressure die casting (HPDC) process is one of the fastest growing and most efficient methods for the production of complex shape castings of magnesium and aluminum alloys in today’s manufacturing industry.In this study, a high pressure die ...
GUO Zhi-peng, XIONG Shou-mei
doaj  

Sticking of Die-Castings to Die

open access: yesJournal of the Japan Society of Precision Engineering, 1953
The sticking of castings to die has a very close relation wan neat. Therefore casting temperature is the most important factor with regard to sticking. As the casting temperature becomes higher, the sticking grows stronger. However, temperature of die and casting pressure do not substantially influence the sticking.
openaire   +2 more sources

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

open access: yesAdvanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul   +5 more
wiley   +1 more source

A review of integrated die-casting body structure design for new energy vehicles

open access: yesFrontiers in Mechanical Engineering
The automotive manufacturing landscape is undergoing a revolutionary transformation driven by the proliferation of new energy vehicles (NEVs) and the emergence of gigacasting technology.
Yingshuai Liu   +3 more
doaj   +1 more source

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

open access: yesAdvanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe   +6 more
wiley   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

A Multi‐Scale Machine Learning Framework for the Inverse Design of High Entropy Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
High‐entropy alloys offer vast potential for various applications, including electrocatalysis; however, their compositional complexity challenges conventional screening. We introduce an inverse‐design framework combining two neural networks to determine optimal compositions and reconstruct nanoparticle geometry from targeted properties and conventional
Mikael Takoutsin   +14 more
wiley   +1 more source

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