نتایج جستجو برای: foundry sand

تعداد نتایج: 29672  

2010
Sang Jin Sang Jin Oh

In the process of industrial evolution, it is a general tendency that companies which specialize in a specific value chain have emerged. These companies should construct a business eco-system based on their own platform to compete successfully with vertically integrated companies and other specialized companies. They continue to sustain their competitive advantage only when they share their abi...

Journal: :International Journal of Metalcasting 2021

Abstract Specific heat capacity ( C p ), density ρ and thermal conductivity λ ) of phenolic-bonded 3D-printed sand (3DPS) molds have been determined in the temperature range 20–1400 °C using differential scanning calorimeter (DSC), dilatometer, hot wire method. The results used to simulate gradient a mold during casting aluminum commercial simulation software. simulated compared with laboratory...

Journal: :IOP conference series 2021

This paper deals with the problematics of utilization continuous hydrostatic weighing to monitor volume changes in research new building materials. The aim this is describe abilities and present capabilities results measurements made using method. were measured laboratory scales connected computer. studied on cement-based composites containing up 40 wt.% cement substitution by secondary raw mat...

2012
Po-Young Chu Wan-Chen Chen

In the global IC industry, business models have evolved into design foundry models and manufacturing foundry service models over the past twenty years. The concept of system-on-a-chip (SoC) refers to integrating all components of a computer or other electronic system in a single integrated circuit (IC). Due to the increasing complexities of SoC devices, it is impossible for one IC design house ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید