Tag Archives: Microstructure

Figure 5a. Locations (A and B) for the micrographs in Figure 5b

Optimizing the Magnesium Die Casting Process to Achieve Reliability in Automotive Applications

This introduction paper is based on the paper “Optimizing the Magnesium Die Casting Process to Achieve Reliability in Automotive Applications” published by “SAE International”. 1. Overview: 2. Abstract: High pressure die casting is characterized by rapid die filling and subsequent rapid cooling of the molten metal in the die. These characteristics are favourable for magnesium

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Fig. 1: A challenging task: simulating the casting process to predict component properties. The biggest benefit of the casting process is its ability to perform many tasks at the same time. However, it is also its biggest drawback, as many process parameters are linked to each other and have to be considered simultaneously.

Cast iron – a predictable material

From Art to Science: How Advanced Cast Iron Simulation Delivers Predictable Performance and Quality This technical summary is based on the academic paper “Cast iron – a predictable material” by Jörg C. Sturm and Guido Busch, published in The 69th WFC Paper (2011). Keywords Executive Summary The Challenge: Why This Research Matters for HPDC Professionals

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Fig. 1. a) cross section of a slab with solidification cracks, b) Reflection configuration: Excitation laser and detection laser are arranged at the same spot. Ultrasonic waves are induced in the sample by an pulsed excitation laser (red), propagate through the sample and get reflected or scattered by interfaces (cracks, blowholes,…). The detection of reflected and scattered ultrasonic waves is realized with a two wave beam mixing interferometer (green). c) Transmission configuration: Excitation laser (red) and detection laser (green) are arranged at the opposite side of the sample.

Detection of Casting Defects in Aluminum Slabs by Laser Ultrasonic Measurements

Real-Time Defect Detection: How Laser Ultrasonic Testing Is Revolutionizing Aluminum Casting Quality Control This technical summary is based on the academic paper “Detection of Casting Defects in Aluminum Slabs by Laser Ultrasonic Measurements” by Jürgen ROITHER et al., published in the proceedings of the 19th World Conference on Non-Destructive Testing (2016). It has been analyzed

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Figure 1: Microstructures of Al-Si-Mg-Fe alloys produced by (a) sand cast (b) investment cast, and (c) die cast processes

EVALUATION OF DRY SLIDING WEAR CHARACTERISTICS AND CONSEQUENCES OF CAST Al-Si-Mg-Fe ALLOYS

Unlocking Peak Performance: How Casting Method Dictates Al-Si-Mg-Fe Alloy Wear Resistance This technical summary is based on the academic paper “EVALUATION OF DRY SLIDING WEAR CHARACTERISTICS AND CONSEQUENCES OF CAST Al-Si-Mg-Fe ALLOYS” by A.Chennakesava Reddy and S. Madhava Reddy, published in The Icfai University Journal of Mechanical Engineering (2010). Keywords Executive Summary The Challenge: Why

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Figure 10: Simulation compared with real casting of cracks

Apply simulation application optimize production process for car industry

Optimize Automotive Die Casting: A Guide to Simulation for Defect Reduction and Efficiency This technical summary is based on the academic paper “Apply simulation application optimize production process for car industry” by Phan Van Tong. Keywords Executive Summary The Challenge: Why This Research Matters for HPDC Professionals In the competitive automotive industry, mass-producing parts from

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Fig.1 - Picture of the casting used for the present study with indication of the analyzed areas.

Characterization of microstructural and mechanical properties of high-pressure die-cast en ac 46000 alloy

Paper Title Optimizing EN AC 46000 Alloy Performance: The Real Impact of Copper Content in High Pressure Die Casting This technical summary is based on the academic paper “Characterization of microstructural and mechanical properties of high-pressure die-cast en ac 46000 alloy” by M. Tocci, S. Ferri, L. Montesano, and A. Pola, published in La Metallurgia

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Fig.7 The final rupture fractography analysis of both experimental materials, SEM a) Stage III in sand mould samples; b) Stage III in metallic mould samples; c) fracture of Si particles; d) fracture of Fe-rich phases; e) fracture of Cu-rich phases.

THE FRACTOGRAPHY STUDY OF FATIGUE FRACTURE SURFACES IN Al-Si CAST ALLOYS

How Casting Method Impacts Fatigue Life in Al-Si Alloys: A Fractography Analysis This technical summary is based on the academic paper “THE FRACTOGRAPHY STUDY OF FATIGUE FRACTURE SURFACES IN Al-Si CAST ALLOYS” by L. Hurtalová, E. Tillová, M. Chalupová, published in Powder Metallurgy Progress, Vol.15 (2015), special issue. Keywords Executive Summary The Challenge: Why This

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Fig. 4. EDX analysis of large iron particle

Influence of Nickel Addition on Properties of Secondary AlSi7Mg0.3 Alloy

Unlocking the Potential of Secondary Aluminum Alloys: How Nickel Addition Mitigates Iron Impurities This technical summary is based on the academic paper “Influence of Nickel Addition on Properties of Secondary AlSi7Mg0.3 Alloy” by L. Richtárech, D. Bolibruchová, M. Brůna, and J.Caiss, published in ARCHIVES of FOUNDRY ENGINEERING (2015). Keywords Executive Summary The Challenge: Why This

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Fig. 1. Specimen on the Plate

Effect of Yttrium on the Microstructure of Gravity Die Cast A356 Alloy

Unlocking A356 Alloy Performance: How Yttrium Addition Refines Microstructure for Superior Castings This technical summary is based on the academic paper “Effect of Yttrium on the Microstructure of Gravity Die Cast A356 Alloy” by Ying Pio Lim and Wei Hong Yeo, published in Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering (MCM

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Fig.1: (a) If the liquid is under-cooled, a protuberance on the solid-liquid interface may grow rapidly as a dendrite. (b) Scanning electron micrograph of dendrites in steel.

Parameters Influencing Dendritic Structure to Improve the Properties of As-Cast Aluminium Alloys

Mastering Dendritic Structure Control: The Key to Stronger, More Reliable As-Cast Aluminium Alloys This technical summary is based on the academic paper “Parameters Influencing Dendritic Structure to Improve the Properties of As-Cast Aluminium Alloys” by Nisheeth Kr. Prasad, P. Kranthi Kumar, Ashok Sharma, and M. K. Bhargava, published in the Indian Foundry Journal (2014). Keywords

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