Unlocking the Secrets of Dissimilar Metal Joining: Advanced Imaging Techniques Reveal How to Create Stronger, More Reliable Copper-Steel Bonds. This technical brief is based on the academic paper “A combined full-field imaging and metallography approach to assess the local properties of friction stir welded (FSW) copper-stainless steel joints” by S. Ramachandran, J.M. Dulieu-Barton, P.A.S. Reed,
“FSW: The high-strength joining technology that needs no bolts or rivets.” FSW (Friction Stir Welding) is a solid-state joining method developed in 1991 at The Welding Institute (TWI) in the UK. Unlike conventional fusion welding, FSW joins materials without melting them. The process involves inserting a rotating tool into the joint line. The frictional heat
This introduction paper is based on the paper “New Optimal Heat Sink Design with Concave Fins for Cooling System in Light Emitting Diode Lamp” published by “Electrica”. 1. Overview: 2. Abstract: The heat sink is considered one of the most critical issues in designing and operating light-emitting diode (LED) lamps. The manufacturers in the technical
How Smoothed Particle Hydrodynamics (SPH) Delivers Unprecedented Accuracy in Predicting HPDC Filling and Defects This technical brief is based on the academic paper “Simulation of casting complex shaped objects using SPH” by P.W. Cleary, J. Ha, M. Prakash, and T. Nguyen, published in the proceedings of the Shape Casting: The John Campbell Symposium by TMS
Mastering Shrinkage: A Simulation-Driven Approach to Defect-Free Precision Casting This technical brief is based on the academic paper “Simulation of Hot Casting Shrinkage of Thermoplastic Beryllium Oxide Slurries with Ultrasonic Activation” by Uzak Zhapbasbayev, Zamira Sattinova, and Gaukhar Ramazanova, published in Engineered Science (2024). It is summarized and analyzed for HPDC professionals by the experts
Optimizing Your Castings: How Sand Composition Dictates Zinc Alloy Performance This technical brief is based on the academic paper “Properties of Zinc alloy cast product with different composition of Silica Sand and Bentonite in Green Sand Mould” by Zatil Alyani Mohd Amin, Faizul Che Pa, and P.M Ir. Mohd Ichwan Nasution. It is summarized and
Beyond the Surface: How Severe Plastic Deformation Boosts Biomedical Implant Performance This technical brief is based on the academic paper “Properties of the nanocrystalline layers obtained by methods of severe plastic deformation in metals and alloys for biomedical applications” by Konrad Skowron, submitted for the Degree of Doctor of Philosophy in Physics (Kraków 2021). It
This introduction paper is based on the paper “New generation of high strength aluminum casting alloys” published by “Light Metal Age”. 1. Overview: 2. Abstract: The article represents the research results for phase composition, structure, and mechanical properties of the new sparingly alloyed high strength alloy of the Al-Zn-Mg-Ni-Fe system (Nickalyn-AZ6NF). The main advantages of
Hot vs. Cold Chamber for Magnesium: A Data-Driven Guide to Choosing the Right HPDC Process This technical brief is based on the paper “Properties of Diecasting Alloys and a Comparison of Hot and Cold Chamber Processes for Magnesium Die Casting” by Dr. Ing Norbert Erhard and Bob Tracy of Oskar Frech GmbH + Co. KG.
AI-Powered Design: Eliminating Heatsink Fracture Before It Happens This technical brief is based on the academic paper “Prevention of the Fracture Problem Occurring in Automotive Alternator Heatsink Blocks Using Artificial Intelligence” by Dinçer Kökden, Adem Egi, Emre Bulut, Emre İsa Albak, İbrahim Korkmaz, and Ferruh Öztürk, published in Applied Sciences (2024). It is summarized and
![Figure 2.3 Schematic of a low and high angle grain boundary and the angle of misorientation [8].](https://castman.co.kr/wp-content/uploads/image-2527-570x342.webp)
