Hecong Xie, Hua Zhao, Xin Guo, Yongfeng Li, Hengrui Hu, Jiangfeng Song, Bin Jiang & Fusheng Pan Abstract The application of cast magnesium alloy components is increasing in recent years, especially in the new energy automotive and transportation industries. As component application scenarios become increasingly complex, the performance of cast magnesium alloys needs to be further enhanced. Significant progress has been made in
by Dirk Lehmhus Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM, Wiener Straße 12, 28359 Bremen, GermanyMetals 2024, 14(3), 334; https://doi.org/10.3390/met14030334Submission received: 25 February 2024 / Accepted: 8 March 2024 / Published: 14 March 2024(This article belongs to the Special Issue Advances in Metal Casting Technology) 1. Introduction It is a platitude that science and technology do not necessarily evolve along straight paths.
Jingkai Zhang1, Yang Li1, Lai Song1, Weihua Liu1 & Xue Zou1 Abstract This study analyzes the effects of different pouring temperatures and mold temperatures on the crack behavior of NaCl–Na2SO4 composite water-soluble salt cores (WSSC). Firstly, calculate the solid fraction during the solidification process of the salt core using the Newton baseline method. Then predict the sensitivity of the salt core
Xin Yu a, Yafeng Li b, Yang Bai a, Wei Huang c, Bing Ye a, Xiangyang Kong d Abstract The temperature dependence of mechanical strength including yield strength (YS) and ultimate tensile strength (UTS) in HPDC WZA631 alloy is investigated in a wide temperature range from room temperature (RT) to 350 °C. It is found that at 25–300 °C, YS and UTS do not drop markedly, from 173 MPa and 274 MPa at RT to 113 MPa and 170 MPa at 300 °C, respectively. While
![Fig. 2. TEM images of X (Mg12YZn(LPSO)) phase and W(Mg3Zn3Y2) phase in the Mg–5Zn–5Y-0.6Zr (wt%) alloy, (a) ZW55-I, (b) ZW55-II, (c) ZW55-III and (d) W(Mg3Zn3Y2) phase in ZW55-III [19].](https://castman.co.kr/wp-content/uploads/Fig.-2.-TEM-images-of-X-Mg12YZnLPSO-phase-and-WMg3Zn3Y2-phase-in-the-Mg–5Zn–5Y-0.6Zr-wt-alloy-a-ZW55-I-b-ZW55-II-c-ZW55-III-and-d-WMg3Zn3Y2-phase-in-ZW55-III-19-539x342.png)
Recent advances of high strength Mg-RE alloys: Alloy development, forming and application Author links open overlay panelYongfeng Li a, Ang Zhang a, Chuangming Li a, Hecong Xie a, Bin Jiang a, Zhihua Dong a, Peipeng Jin b, Fusheng Pan a https://doi.org/10.1016/j.jmrt.2023.08.055Get rights and content Abstract To further expand the application of magnesium (Mg) alloys, development of the high strength Mg-rare earth (RE) alloys is strongly desired. The strength of the Mg alloys can be greatly improved through adding RE elements.
Semi-solid Die Casting of Some Aluminum Alloys for Lightweight Automotive Components Part of the Lecture Notes in Mechanical Engineering book series (LNME) Abstract The use of light alloys in automotive applications has been rapidly increasing in the industry as a means to reduce fuel consumption and carbon dioxide emissions. Semi-solid forming process for Al-Si based alloys, which
![Figure 1. High pressure die-casting [1].](https://castman.co.kr/wp-content/uploads/Figure-1.-High-pressure-die-casting-1..png)
An Industrial Perspective on Magnesium Alloy Wheels: A Process and Material Design Miaomiao Wang1,21China Copper Institute of Engineering and Technology, Beijing, China.2Kunming Metallurgical Research Institute Co., Ltd. Beijing Branch, Beijing, China.DOI: 10.4236/msa.2023.141002PDFHTML XML18 Downloads 134 Views Abstract Light weights wheels improve vehicle performance with respect to road handling, cornering as well providing fuel economy and reduced greenhouse gas emissions. Aluminum
![Figure 9- Left: Schematics of a conventional HPDC cold chamber machine [14]; Right: Typical layout of a component produced by a cold chamber machine [15].](https://castman.co.kr/wp-content/uploads/Figure-9-Left-Schematics-of-a-conventional-HPDC-cold-chamber-machine-14-Right-Typical-layout-of-a-component-produced-by-a-cold-chamber-machine-15.-570x342.png)
Steven Richard Pires de OliveiraDissertação de MestradoOrientador na FEUP: Prof. Doutor Rui Jorge de Lemos NetoOrientador no INEGI: Doutora Inês Vieira de Oliveira Abstract The high pressure die casting process has undergone major advances in recent years, due to its increasing use in the automotive sector. Although aluminum alloys are the most widely used, the
Sitao Chen1 and Feng Zhou1 Published under licence by IOP Publishing LtdJournal of Physics: Conference Series, Volume 2044, The 2nd International Conference on Advanced Materials and Intelligent Manufacturing (ICAMIM 2021) 20-22 August 2021, Nanning, ChinaCitation Sitao Chen and Feng Zhou 2021 J. Phys.: Conf. Ser. 2044 012144 Abstract According to the structural characteristics of the radiator, two different gate structures were designed. The
Jaroslav Beòo, Eli{ka Adámková, Franti{ek Mik{ovský, Petr JelínekV[B-Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Department of Metallurgy and Foundry, listopadu 15/2172, 708 33 Ostrava-Poruba, Czech Republicjaroslav.beno@vsb.czPrejem rokopisa – received: 2013-09-26; sprejem za objavo – accepted for publication: 2014-09-05 1 INTRODUCTION The application of salt cores for the pre-casting of casting cavities and
