Results 61 to 70 of about 552 (179)

Expanding Lightweight Design Potential by Hybrid Joining of Aluminum Sheets with Aluminum Casting Through Compound Sand Casting and Induction Heating

Advanced Engineering Materials, Volume 26, Issue 21, November 2024.
The article presents a new joining technique that utilizes compound casting and induction. This innovative manufacturing process demonstrates significant potential to produce lightweight car body parts economically by fabricating a complex aluminum cast component and simultaneously joining it to an aluminum sheet metal structure in a single ...
Christopher Locke, Raffael Pichler, Martin Guggemos, Wolfram Volk, Daniel Günther   +4 more
wiley   +1 more source

On the potential of using ensemble learning algorithm to approach the partitioning coefficient (k) value in Scheil–Gulliver equation

Materials Genome Engineering Advances, Volume 2, Issue 3, September 2024.
AI approaches have shown promising skills in predicting solidification parameters associated with alloys, such as the liquidus and solidus temperatures, along with the corresponding solid fraction and partitioning coefficient. The discrepancy between the predicted and measured temperature readings remains remarkably within a 5°C range.
Ziyu Li, He Tan, Anders E. W. Jarfors, Jacob Steggo, Lucia Lattanzi, Per Jansson   +5 more
wiley   +1 more source

Durability Comparison of SKD61 and FDAC Steel Mold Inserts in High-Pressure Die-Casting Process

Machines
The high-pressure die-casting (HPDC) process involves injecting molten light metal into a steel mold under high pressure, resulting in parts with excellent surface quality and precise dimensions. However, this process subjects the mold to thermal fatigue
Hai Nguyen Le Dang, Van-Thuc Nguyen, Van Huong Hoang, Xuan Tien Vo, Van Thanh Tien Nguyen   +4 more
doaj   +1 more source

Determination of interfacial heat transfer coefficient and its application in high pressure die casting process [PDF]

China Foundry, 2014
In this paper, the research progress of the interfacial heat transfer in high pressure die casting (HPDC) is reviewed. Results including determination of the interfacial heat transfer coefficient (IHTC), influence of casting thickness, process parameters
Cao Yongyou, Guo Zhipeng, Xiong Shoumei
doaj  

Development of Casting Product Using Reverse Engineering Technology: A Case Study

Jurnal Ilmiah Teknik Industri
. One solution to increase domestic industry competitiveness and performance is mastering reverse engineering (RE) technology. Through mastery of this technology, the use of domestic components will increase.
Asep Indra Komara, Muhamad Sugianto, Ery Hidayat, Dadan Heryada Wigenaputra, Sidik Permana   +4 more
doaj   +1 more source

Data-Driven Design of HPDC Aluminum Alloys Using Machine Learning and Inverse Design

Metals
This work proposes a data-driven design framework for high-pressure die-cast (HPDC) aluminum alloys that integrates robust data refinement, machine learning (ML) modeling, explainability, and inverse design.
Seunghyeok Choi, Sungjin Kim, Junho Lee, Jeonghoo Choi, MiYoung Lee, JaeHwang Kim, Jae-Gil Jung, Seok-Jae Lee   +7 more
doaj   +1 more source

Effect of intensification casting pressure on microstructure and mechanical properties of high pressure die casting AE81 magnesium alloy

Journal of Materials Research and Technology
This paper investigates the effect of intensification casting pressure on the microstructure, defect distribution, and mechanical properties of high pressure die casting (HPDC) AE81 magnesium alloy.
Hecong Xie, Yongfeng Li, Jiangfeng Song, Hengrui Hu, Dongmei He, Chunyu Li, Bin Jiang, Dongxia Xiang, Fusheng Pan   +8 more
doaj   +1 more source

FEM stress analysis of the cooling hole of an HPDC die

IOP Conference Series: Materials Science and Engineering, 2015
Cracking at a cooling hole is a typical die failure mode in a high-pressure die-casting (HPDC) die. We simulated the thermal distortion of a die considering the HPDC machine deflection and revealed a stress concentration at the cooling hole. The stress concentration at the cooling hole changes after injection or after spraying and blowing air.
T Kimura, H Yamagata, S Tanikawa
openaire   +1 more source

Effect of cooling rate on corrosion resistance and behavior of micro-alloyed cast AZ91-Ca-Y alloy

Journal of Magnesium and Alloys
Micro-alloying is an effective approach for improving the corrosion resistance of cast AZ91. However, the effect of micro-alloyed elements on corrosion resistance can be varied depending on the solidification rate influencing the diffusion and ...
Hongxiu Liu, Jun-Ho Bae, Jae-Wook Kang, Jun-Seob Lee, Jae-Yeon Kim, Bong-Sun You   +5 more
doaj   +1 more source

Microstructure characteristics and mechanical properties of rheocasting 7075 aluminum alloy [PDF]

China Foundry, 2013
The microstructure characteristics and mechanical properties of 7075 aluminum alloy produced by a new rheoforming technique, under as-cast and optimized heat treatment conditions, were investigated.
Yang Bin, Mao Weimin, Song Xiaojun
doaj