Results 61 to 70 of about 275 (168)

Research Progress on Thermal Conductivity of High-Pressure Die-Cast Aluminum Alloys

Metals
High-pressure die casting (HPDC) has been extensively used to manufacture aluminum alloy heat dissipation components in the fields of vehicles, electronics, and communication.
Yixian Liu, Shoumei Xiong
doaj   +1 more source

Mechanism and application of a newly developed pressure casting process: horizontal squeeze casting [PDF]

China Foundry, 2014
Compared to traditional high-pressure die casting (HPDC), horizontal squeeze casting (HSC) is a more promising way to fabricate high-integrity castings, owing to a reduced number of gas and shrinkage porosities produced in the casting. In this paper, the
Li Peijie, Huang Xiusong, He Liangju
doaj  

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

Perancangan Cetakan dan Simulasi Proses Manufaktur untuk Teknologi HPDC: Studi Kasus Produk Plakat

JTRM
Plakat POLMAN Bandung merupakan sebuah produk yang kental dengan bentuk relief pada permukaan produknya. Produk semula dibuat menggunakan teknologi sand casting, namun saat ini perlu dikembangkan menggunakan teknologi cetakan high pressure die casting ...
Asep Indra Komara, Barik Sidik, Ery Hidayat, Dadan Heryada Wigenaputra   +3 more
doaj   +1 more source

Heat Treatment Conditions for High‐Performance High‐Pressure Die‐Cast Al–Si–Cu–Mg Alloy

Advanced Engineering Materials, Volume 26, Issue 1, January 2024.
Results on optimization of heat treatment of a high‐pressure die‐cast Al–Si–Cu–Mg alloy are presented. During solution treatment, dissolution of the intermetallic phases and disintegration/spheroidization of Si particles occur simultaneously. The optimized treatment results in higher strength compared to the published literature for similar alloys ...
Hüseyin Demirtaş, Erdem Karakulak, Nadendla Hari Babu   +2 more
wiley   +1 more source

Study on interfacial heat transfer coefficient at metal/die interface during high pressure die casting process of AZ91D alloy [PDF]

China Foundry, 2007
The high pressure die casting (HPDC) process is one of the fastest growing and most efficient methods for the production of complex shape castings of magnesium and aluminum alloys in today’s manufacturing industry.In this study, a high pressure die ...
GUO Zhi-peng, XIONG Shou-mei
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

From Melt Pool to Data Lake: Smart Manufacturing, Digitalization and the High Pressure Die Casting (HPDC) Process

Procedia Computer Science
The foundry industry arguably represents one the most important primary shaping processes in use today [1], and just like all manufacturing industry sectors, it faces a new digitalization challenge [2, 3]. While automation as well as sophisticated, physics-based process simulation are well established, the transition to true Industry 4.0 and 5.0 ...
Lehmhus, Dirk, Fernandes Gomes, Leonardo, Heuser, Michael   +2 more
openaire   +1 more source

Microstructure and impact behavior of Mg-4Al-5RE-xGd cast magnesium alloys

Journal of Magnesium and Alloys
This work investigated the microstructure and impact behavior of Mg-4Al-5RE-xGd (RE represents La-Ce mischmetal; x = 0, 0.2, 0.7 wt.%) alloys cast by high-pressure die casting (HPDC), permanent mold casting (PMC), and sand casting (SC) techniques.
Jie Wei, Qudong Wang, Huisheng Cai, Mahmoud Ebrahimi, Chuan Lei   +4 more
doaj   +1 more source

Evaluate of Chill Vent Performance for High Pressure Die-Casting Production and Simulation of Motorcycle Fuel Caps

MATEC Web of Conferences, 2017
Inappropriate air vent design always induced porosities in thin and complex shape of high pressure die-casting (HPDC) products. Chill block installation was preferred to improve permanent molds for reducing porosities. There were not regular to obtain an
Meethum Piyanut, Suvanjumrat Chakrit
doaj   +1 more source