Rebar free high performance ductile concrete beams powered by CFRP and post-tensioning [PDF]
Scientific ReportsThe present study investigates the flexural capacity of high-performance ductile concrete (HPDC) beams, with a focus on their reliability for large-scale applications.
Wisam Hamad +2 more
doaj +2 more sources
Metals, 2019 Weight reduction and material substitution are increasing trends in the automotive industry. High pressure die casting (HPDC) is the conventional casting technology for the high volume production of light alloys; it has recently found wide application in
Giovanna Cornacchia +2 more
exaly +3 more sources
The Effect of the Return Material Implementation into the Production of Silumin Casts on Technological and Economic Indicators of Production Process [PDF]
Archives of Foundry Engineering, 2022 The production of high pressure die casts also brings difficulties regarding the processing of the waste material. It is mainly formed by runners, overflows and other foundry supplements used and, in the case of machines using the cold chamber, also the ...
S. Gaspar +4 more
doaj +1 more source
SEM/TEM Investigation of Degradation of Bi-Layer (Cr,Al)N/Cr2N3 Duplex Coatings Exposed to AlSi Alloy High Pressure Die Casting Cycles [PDF]
Archives of Metallurgy and Materials, 2022 High pressure die casting (HDPC) allows to produce aluminum parts for car industry of complicated shapes in long series. Dies used in this process must be robust enough to withstand long term injection cycling with liquid aluminum alloys, as otherwise ...
A. Wilczek +4 more
doaj +1 more source
Investigation of Tribological and Mechanical Properties of Biodegradable AZ91 Alloy Produced by Cold Chamber High Pressure Casting Method [PDF]
Archives of Metallurgy and Materials, 2020 In this study, AZ91 Magnesium alloy is produced by cold chamber high pressure die casting (HPDC) method. Different combinations of the cold chamber HPDC process parameters were selected as; in-mold pressure values of 1000 bar and 1200 bar, the gate speed
Levent Urtekin +3 more
doaj +1 more source
Journal 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
Journal 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]
Bulletin 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
STICKING AND GALLING PHENOMENA IN EJECTION PROCESS OF COATED CORE PINS FROM Al-Si-Cu ALLOY CASTING [PDF]
Proceedings 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
Journal 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