Xuan-yu Liu, Wei-hua Liu, Xue-ting Wang, Lai Song, Fang-hai Xin & Ying-min Li International Journal of Metalcasting (2021)Cite this article 38 Accesses Metrics Abstract This paper aims to improve difficult cleaning and high core requirements in castings with complex internal cavities. The mixed salt was composed of NaCl, Na2SO4, BaCl2, and ceramic reinforced powder Al2O3 was added as core
FuchuLiuabSuoTubXiaolongGongbGuanjinLibWenmingJiangbXinwangLiubZitianFanbaSchool of Mechanical Engineering and Electronic Information, China University of Geosciences, Wuhan, 430074, ChinabState Key Laboratory of Materials Processing and Die & Mould Technology, Huazhong University of Science and Technology, Wuhan, 430074, China Highlights A high-strength water-soluble composite KNO3-20 mol% KCl salt core material was successfully fabricated. Bauxite and glass-fiber powder were added and acted as
Xiaolong Gong, Wenming Jiang, Fuchu Liu, Zhiyuan Yang, Feng Guan & Zitian Fan International Journal of Metalcasting volume 15, pages520–529 (2021)Cite this article 187 Accesses 2 Citations Metrics Abstract The water-soluble salt core with higher bending strength and toughness is necessary to withstand the high pressure needed to manufacture some complex parts by high pressure die casting (HPDC). In this paper,
settingsOpen AccessReview Current Trends in Automotive Lightweighting Strategies and Materials by Frank CzerwinskiCanmetMATERIALS, Natural Resources Canada, Hamilton, ON L8P 0A5, CanadaAcademic Editor: Carola Esposito CorcioneMaterials2021, 14(21), 6631; https://doi.org/10.3390/ma14216631Received: 17 September 2021 / Revised: 26 October 2021 / Accepted: 29 October 2021 / Published: 3 November 2021(This article belongs to the Special Issue Lightweight Structural Materials for Automotive and Aerospace) Abstract The automotive lightweighting trends, being
고효율 전동기용 Cu Rotor의 반응고 성형과 공정변수 제어 Jung, W. S. ; Lee, S. Y. ; Shin, P. W. 정우성 (창원대학교 재료공학과) ; 이상용 (안동대학교 신소재공학부) ; 신평우 (창원대학교 재료공학과) Abstract Rotor in small-medium induction motor has been usually manufactured by aluminum diecasting. In order to improve the efficiency of induction motors, newly developed Cu-Ca alloys have been investigated. The
용탕단조 시 저온염코어 적용 가압력의 영향 Lee, Jun-Ho (R & D Division for Hyundai Motor Co. & Kia Motors Corp.) ; Moon, J.H. (R & D Center, Dong Yang Piston Co., LTD.) ; Lee, Dock-Young (Division of Materials, Korea Institute of Science and Technology) 이준호 (현대자동차 기술연구소) ; 문중화 (동양피스톤(주)) ; 이덕영 (한국과학기술연구원 기능금속재료연구센터) Abstract A new concept of salt core,
수용성 염핵의 물리적 특성에 대한 조성의 영향 Cihan Cantas & Bedri Baksan International Journal of Metalcasting volume 15, pages839–851 (2021)Cite this article 175 Accesses 1 Citations Metrics Abstract The demand for producing essential cast parts and the design requirements for superior engineering performance have increased in recent years. Sand cores used in conventional aluminum cast parts are harmful to the environment,
Suo Tu, Fuchu Liu, Guanjin Li, Wenming Jiang, Xinwang Liu & Zitian Fan Abstract A water-soluble salt core (WSSC) strengthened by reinforcing particles, including bauxite powder, glass fiber powder, and sericite powder, was fabricated by gravity-casting process. The surface quality, bending strength, water solubility, humidity resistance, and shrinkage rate of WSSC were investigated, and the synergistic
John G. CowieCopper Development Associations Inc.New York, NY Dale T. PetersConsultant to CDA Inc.Hilton Head Island, SC Edwin F. Brush, Jr.Consultant to CDA Inc.Weston, MA Stephen P. MidsonFormcast, Inc.Denver, CO Articles on materials appearing in materials issues have generally focused on the common aluminum-, zinc- and magnesium-based die casting alloys. This report differs in that
ABSTRACT This thesis describes, in a manufacturing context, the development of new waterbased core technology for light alloys. Cores used for steel casting are made from fused silica and are removed using hot sodium hydroxide under refluxing (pressurising hot acids). However, aluminium and other light alloys are attacked by sodium hydroxide. Currently there is no
