Results 81 to 90 of about 20,662,066 (138)

A study on joining magnesium alloy high pressure die casting components with thread forming fasteners

Journal of Magnesium and Alloys, 2018
With tremendous weight saving potential, magnesium alloy high pressure die casting components have been widely used for automotive applications. Magnesium fastening technology is thus becoming increasingly important to design engineers.
Gerry Gang Wang, Jeremy Bos
doaj   +1 more source

Experimental and Numerical Replication of Thermal Conditions in High-Pressure Die-Casting Process

Processes
Acquiring reliable thermal data during the high-pressure die-casting (HPDC) process remains a significant challenge due to its complexity and rapidly evolving thermal environment.
Abdelfatah M. Teamah, A. Teamah, Mohamed S. Hamed, S. Shankar   +3 more
semanticscholar   +1 more source

Soldering in high pressure die casting (HPDC), performance evaluation and characterisation of physical vapour deposition (PVD) coatings

, 2008
During high pressure die casting (HPDC) of aluminium alloys there is a tendency for the molten alloy to react with the steel die, core pins and inserts. This occurrence within the HPDC industry is referred to as ‘soldering’.
Stefan Gulizia (19107848)
core   +1 more source

FEM based design of the die cavity to improve the quality of cast parts manufactured via high pressure die casting

The International Journal of Advanced Manufacturing Technology
The High Pressure Die Casting (HPDC) represents a viable manufacturing process to achieve a high complexity of the final part while keeping the cycle time sufficiently short.
Martina Campanella, A. Piccininni, G. Palumbo   +2 more
semanticscholar   +1 more source

Evaluating Die Life in High-Pressure Die Casting: Correlating Temperature Dynamics and Durability through Altair Inspire Cast and SIMSOLID

Journal of Materials and Engineering
This paper explores the efficiency of high-pressure die casting (HPDC) in producing complex geometries while focusing on fatigue patterns and failure points in dies subjected to repeated thermal stress. An energy-based semi-empirical model is proposed to
Sourav Das, Saurabh Bhamania, Sandhya Parate   +2 more
semanticscholar   +1 more source

Mechanical Properties of Magnesium Die Castings Produced Utilizing Process Scrap

Archives of Foundry Engineering, 2014
Magnesium alloys are one of the lightest of all the structural materials. Because of their excellent physical and mechanical properties the alloys have been used more and more often in various branches of industry. They are cast mainly (over 90%) on cold
Fajkiel A., Dudek P., Reguła T.
doaj   +1 more source

Effect of vacuum on porosity and mechanical properties of high-pressure die-cast pure copper [PDF]

China Foundry, 2019
Pure copper tensile bars were produced by conventional die casting (HPDC) and vacuum-assist die casting (VADC) processes. Porosity and mechanical properties were investigated by using optical microscopy (OM), scanning electron microscopy (SEM), energy ...
Hong-mei Yang, Zhi-peng Guo, Hua-zhongYang   +2 more
doaj  

Influence of Piston Lubricant on the Distribution of Defects in Cold Chamber High Pressure Die Casting

Lubricants
In the cold chamber high pressure die casting process (CC-HPDC) for light alloys, the piston lubricants play a key role in protecting the piston tip from wearing and ensure adequate seal with the shot sleeve.
Jingzhou Lu, E. Lordan, Yi-Jie Zhang, Z. Fan, Kun Dou   +4 more
semanticscholar   +1 more source

High-pressure die-casting: Contradictions and challenges

, 2015
High-pressure die casting (HPDC) is particularly suitable for high production rates and it is applied in several industrial fields; actually, approximately half of the world production of light metal castings is obtained by this technology.
GRAMEGNA, NICOLA, TIMELLI, GIULIO, BONOLLO, FRANCO   +2 more
core   +1 more source

A review of integrated die-casting body structure design for new energy vehicles

Frontiers in Mechanical Engineering
The automotive manufacturing landscape is undergoing a revolutionary transformation driven by the proliferation of new energy vehicles (NEVs) and the emergence of gigacasting technology.
Yingshuai Liu, Zhenming Yang, Xiaobo Huang, Jianwei Tan   +3 more
doaj   +1 more source