Results 31 to 40 of about 275 (168)

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, Hongyi Zhu, Yihao Wang, Cunjuan Xia, Jiwei Geng, Dong Chen, Huawei Zhang, Mingliang Wang, Haowei Wang   +8 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  

Gating system optimization of high pressure die casting thin-wall AlSi10MnMg longitudinal loadbearing beam based on numerical simulation [PDF]

China Foundry, 2018
High pressure die casting (HPDC) is a kind of near net shape manufacturing method. However, air entrapment in HPDC parts has serious effects upon the casting quality.
Xu Zhao, Ping Wang,, Tao Li
doaj   +1 more source

The effect of different high pressure die casting parameters on 3D microstructure and mechanical properties of AE44 magnesium alloy

Journal of Magnesium and Alloys, 2023
To understand the relationship between the process-microstructure-mechanical properties of the high-pressure die-casting (HPDC) AE44 magnesium alloy, 3D reconstruction and 2D characterization were carried out on the HPDC castings produced with different ...
Tong-tong Zhang, Wen-bo Yu, Chao-sheng Ma, Wan-tong Chen, Lin Zhang, Shou-mei Xiong   +5 more
doaj   +1 more source

Interfacial heat transfer behavior at metal/die in finger-plated casting during high pressure die casting process [PDF]

China Foundry, 2017
Heat transfer at the metal-die interface has a great influence on the solidification process and casting structure. As thin-wall components are extensively produced by high pressure die casting process (HPDC), the B390 alloy finger-plate casting was cast
Wen-bo Yu, Song Liang, Yong-you Cao
doaj   +1 more source

Finite element analysis for die casting parameters in high-pressure die casting process [PDF]

China Foundry, 2019
The gating system and the overflow system were designed according to the casting structure during high pressure die casting (HPDC) process. The simulation was carried out by ProCAST software to visualize the injection chamber pre-crystallization and the ...
Xin-yu Qin, Yong Su, Jian Chen
doaj   +1 more source

Characterization of Al Alloys Injected through Vacuum-Assisted HPDC and Influence of T6 Heat Treatment

Metals, 2023
AlSi12(Fe), AlSi10Mg(Fe), AlSi10MnMg, and AlMg4Fe2 die-casting alloys were produced by high-pressure die casting (HPDC) and vacuum-assisted high-pressure die casting (VADC) under a vacuum level of 200 mbar.
Gonçalo Soares, Rui Neto, Rui Madureira, Rui Soares, José Silva, Rui Pedro Silva, Luís Araújo   +6 more
doaj   +1 more source

Packed for Ossification: High‐Density Bioprinting of hPDC Spheroids in HAMA Toward Endochondral Ossification

Advanced Healthcare Materials, Volume 15, Issue 27, 17 July 2026.
Human periosteum‐derived cell spheroids bioprinted at high density within a hyaluronic acid matrix promote fusion and hypertrophic cartilage formation in vitro. Early encapsulation enhances spheroid interaction and matrix maturation, generating scalable cartilage templates intended for endochondral bone regeneration.
Ane Albillos Sanchez, Maria Paula Marks, Paula Casademunt, Adrián Seijas‐Gamardo, Ioannis Papantoniou, Lorenzo Moroni, Carlos Mota   +6 more
wiley   +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

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