Tag Archives: Microstructure

Fig. 1 e Schematic of the CPC machine and process procedure (a) Structure of the CPC machine (b) Major steps of the CPC process: (i) pressure chamber closed; (ii) furnace and pressure chamber are pressurized; (iii) furnace pressure is further increased slowly; (iv) chamber pressure is quickly released; (v) furnace pressure is released;(vi) chamber and die are opened; and (vii) the cast part is ejected.

A study of an industrial counter pressure casting process for automotive parts

1. Overview: 2. Abstract: Counter pressure casting (CPC) is emerging in the automotive manufacturing industry as an alternative to low-pressure die casting (LPDC) due to its reported superior capabilities in aluminum parts production. This study presents the first comprehensive investigation of how CPC’s characteristic feature (applied chamber pressure) influences the fluid flow and heat transport

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Fig. 1: Traces 9 years of development of the processes.

Modern High Pressure Die-casting Processes for Aluminium Castings: A Technical Review

This technical review is based on the academic paper “Modern High Pressure Die-casting Processes for Aluminium Castings” by M. Thirugnanam, published in Transactions of 61st Indian Foundry Congress 2013. CASTMAN’s technical experts analyzed and summarized this with the help of AI. 1. Overview 2. Abstract The paper reviews various modern High Pressure Die-casting (HPDC) processes developed to overcome the limitations of

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Fig. 1. Geometry of the diecasting where the investigated impact bar is indicated by the arrow.

The Tipping Point: Finding the Chromium Sweet Spot for AlSi9Cu3(Fe) Alloy Toughness

This technical summary is based on the academic paper “The Influence of Cr content on the Fe-rich phase Formation and Impact toughness of a Die-cast AlSi9Cu3(Fe) alloy” published by G. Timelli, S. Ferraro, A. Fabrizi, S. Capuzzi, F. Bonollo, L. Capra, and G.F. Capra in the proceedings of the World Foundry Congress (2014). It was

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Figure 1 – BMW X5 Shock tower cast by Albany Chicago in Aural-2 alloy.

Unlocking Performance: A Deep Dive into Modern Structural Die Casting Alloys

This technical review is based on the academic paper “Aluminum Alloys for Structural Die Casting” by Martin Hartlieb, published in Die Casting Engineer (May 2013). CASTMAN’s technical experts analyzed and summarized this with the help of AI. 1. Overview 2. Abstract The demand for large, complex, and high-performance structural die castings for applications in the

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Fig. 3. SEM image of die-cast AE44 alloy

How Wall Thickness Shapes the Microstructure of AE44 Alloy in HPDC: Unlocking Stronger, More Ductile Components

This technical summary is based on the academic paper “The influence of wall thickness on the microstructure of HPDC AE44 alloy” published by T. Rzychch and A. Ketbus in Archives (2023). It was analyzed and summarized for HPDC experts by CASTMAN experts with the help of LLM AI such as Gemini, ChatGPT, and Grok. Keywords

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Table 3-1 Solid solubility of elements in aluminum [2]

Beyond Cooling Rates: A Deep Dive into Chemical Composition and Its Impact on Secondary Dendrite Arm Spacing (SDAS) Control

This technical summary is based on the academic dissertation “Impact of casting parameters and chemical composition on the solidification behaviour of Al-Si-Cu hypoeutectic alloy” by Dipl.-Ing. Jelena Pavlovic-Krstic (2010). It has been analyzed and summarized for technical experts by CASTMAN with the assistance of AI. Keywords Executive Summary A 30-second overview for busy professionals. The

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Figure 1.1: Gravity die mold [3].

Boosting Casting Quality: Why Vertical Gravity Die Casting Outperforms Horizontal Arrangements

This technical summary is based on the academic paper “Analysis of Mechanical Properties and Microstructure of Multiple Die Cavity Products Produced in Vertical and Horizontal Arrangement by Gravity Die Casting” by Ong Chin Yee, published by UTHM, Batu Pahat (2012). It was analyzed and summarized for HPDC experts by CASTMAN experts with the help of

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Fig. 4 – Optical micrographs of copper-coated basalt fiber reinforced composites. (a) 2.5 wt%, (b) 5 wt%, (c) 7.5 wt% and (d) 10 wt% fiber reinforcements.

Unlocking Superior Strength: How Copper-Coated Basalt Fibers Elevate Aluminum Metal Matrix Composites

This technical summary is based on the academic paper “Development And Characterization Of Copper-Coated Basalt Fiber Reinforced Aluminium Alloy Composites” published by S. Ezhil Vannan and S. Paul Vizhian in the International Journal of Engineering Research & Technology (IJERT) (2013). It was analyzed and summarized for HPDC experts by CASTMAN with the support of AI.

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Fig. 1. Schematic of Continuous Rod Casting Machine

4 Key Levers for Casting Process Optimization: Lessons for HPDC from a Copper Alloy Study

This technical summary is based on the academic paper “Effect of water flow rate, casting speed, alloying elements and pull distance on tensile strength, elongation percentage and microstructure of continuous cast copper alloys” published by Bagherian, E-R., Fan, Y., Cooper, M., Frame, B., & Abdolvand, A. in Metallurgical Research and Technology (2016). It was analyzed

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Fig.1 – (a) The rotating furnace-sonication system; (b) Impeller with nitrogen degassing, (c) Shock tower.

How Rotary Degassing-Ultrasonic Methods Can Slash Porosity in HPDC Products

This technical summary is based on the academic paper “An investigation on effect of rotary degassing-ultrasonic method on high pressure die casting products” published in La Metallurgia Italiana (2022). It was analyzed and summarized for HPDC experts by CASTMAN experts with the help of LLM AI such as Gemini, ChatGPT, and Grok. Keywords Executive Summary

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