Results 11 to 20 of about 555 (179)

Recent developments in high-pressure die-cast magnesium alloys for automotive and future applications

open access: yesJournal of Magnesium and Alloys, 2023
The use of magnesium alloy high pressure die cast (HPDC) components for structural applications, especially in the automotive and transportation industries, where weight reduction is of a great concern, is increasing.
Gerry Gang Wang, J.P. Weiler
doaj   +1 more source

Microstructure features and mechanical properties of non-heat treated HPDC Al9Si0.6Mn–TiB2 alloys

open access: yesJournal of Materials Research and Technology, 2023
This study aimed to enhance the mechanical properties of high pressure die casting (HPDC) Al9Si0.6Mn alloys by incorporating in-situ TiB2 particles. The effects of TiB2 addition on the microstructure and mechanical properties of as-HPDC Al9Si0.6Mn alloys
Chengyang Hu   +8 more
doaj   +1 more source

Influence of plunger motion profile of high pressure die casting on the casting porosity and solidification rate [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2023
The high pressure die casting (HPDC) is a technique that allows us to produce parts for various sectors of industry. It has a great application in such sectors as automotive, energy, medicine, as the HPDC allows us to produce parts very fast and very ...
Katarzyna Żak   +3 more
doaj   +1 more source

R-HPDC in South Africa [PDF]

open access: yesSolid State Phenomena, 2012
The history of semi-solid metal forming and in particular rheo-high pressure die casting at the Council for Scientific and Industrial Research in South Africa is discussed. Processing flexibility is demonstrated on the Al-Si-Mg, Al-Mg-Si, Al-Cu-Mg and Al-Zn-Mg-Cu casting and wrought alloy systems as well as on high purity aluminium, unmodified Al-Si ...
Ulyate Andries Curle   +2 more
openaire   +2 more sources

STICKING AND GALLING PHENOMENA IN EJECTION PROCESS OF COATED CORE PINS FROM Al-Si-Cu ALLOY CASTING [PDF]

open access: yesProceedings on Engineering Sciences, 2019
Wear of high pressure die casting (HPDC) tools used for processing of aluminum alloys is nowadays successfully reduced by application of physical vapor deposited (PVD) coatings.
Pal TEREK   +6 more
doaj   +1 more source

Laser Powder Bed Fusion Tool Repair: Statistical Analysis of 1.2343/H11 Tool Steel Process Parameters and Microstructural Analysis of the Repair Interface

open access: yesJournal of Manufacturing and Materials Processing, 2022
High pressure die casting (HPDC) tools undergo several repairs during their life cycle. Traditional repair methods (e.g., welding) cannot always be applied on damaged tools, necessitating complete replacement.
Sandra Megahed   +2 more
doaj   +1 more source

Field study of heat pump-assisted hybrid desiccant cooling system for thermal environment control and energy consumption under different load patterns

open access: yesCase Studies in Thermal Engineering, 2022
In modern buildings, indoor humidity must be effectively controlled for thermal comfort and to inhibit the breeding of mold and mildew. To exclude the dependence on additional regeneration heat source for desiccant cooling system, this field study used ...
Shuo Liu   +3 more
doaj   +1 more source

Flash Prevention in HPDC

open access: yesInternational Journal for Research in Applied Science and Engineering Technology, 2021
Abstract: Welcome to steady die casting solutions. We are at steady die casting solutions keep on continue to give die casting solutions. In this paper we will discuss how we can predict flash location in die and how we can correct before die making or after die making.
openaire   +1 more source

Towards a Data Lake for High Pressure Die Casting

open access: yesMetals, 2022
The High Pressure Die Casting (HPDC) process is characterized by a high degree of automation and therefore represents a data rich production technology.
Maximilian Rudack   +3 more
doaj   +1 more source

Effect of different casting techniques on the microstructure and mechanical properties of AE44-2 magnesium alloy

open access: yesMaterials Research Express, 2020
AE44-2 magnesium (Mg) alloys were fabricated by gravity casting (GC), high pressure die casting (HPDC), and high vacuum assisted high pressure die casting (HVHPDC).
Taihe Le   +5 more
doaj   +1 more source

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