Results 21 to 30 of about 1,339,668 (295)

Modeling of TiAl Alloy Grating by Investment Casting

Metals, 2015
The investment casting of TiAl alloys has become the most promising cost-effective technique for manufacturing TiAl components. This study aimed to investigate a series of problems associated with the investment casting of TiAl alloys.
Yi Jia, Shulong Xiao, Jing Tian, Lijuan Xu, Yuyong Chen   +4 more
doaj   +1 more source

Stainless Steel Using Investment Casting Technique [PDF]

, 2014
Total hip arthroplasty is a flourishing orthopedic surgery, generating billions of dollars of revenue. The cost associated with the fabrication of implants has been increasing year by year, and this phenomenon has burdened the patient with extra ...
Ahmad Hafiz Zulkifly, Norazman Abdul Majid, Zulkifly, Ahmad Hafiz, A. Harris, Arief Ruhullah, Salleh, Sh-Hussain, Sh‐Hussain Salleh, Abd Kader, Ab Saman, Muhammad Hisyam Lee, Baharuddin, Mohd Yusof, Omar, Mohd Afian, Andril Arafat Suhasril, Mohd Yusof Baharuddin, Suhasril, Andril Arafat, Abdul Majid, Norazman, Arief Ruhullah A. Harris, Ab Saman Abd Kader, Mohd Noor, Alias, Alias Mohd Noor, Mohd Afian Omar, Lee, Muhammad Hisyam   +19 more
core   +1 more source

Parametric Cost Modelling for Investment Casting [PDF]

, 2021
This paper presents a parametric cost model for estimating the raw material cost of components realized employing the investment casting process. The model is built using sensitivity analysis and regression methods on data generated by an analytic cost ...
Cicconi, Paolo, Mandolini, Marco, Campi F., Raffaeli R., Germani, Michele, Claudio Favi, Mandolini M., Paolo Cicconi, Roberto Raffaeli, Germani M., Marco Mandolini, Favi C., Cicconi P., Michele Germani, Federico Campi, Favi, Claudio, Campi, Federico, Raffaeli, Roberto   +17 more
core   +1 more source

Investment Casting of AZ91 Magnesium Open-Cell Foams [PDF]

Archives of Foundry Engineering, 2023
The process of investment casting of AZ91 magnesium alloy open-cell porosity foams was analysed. A basic investment casting technique was modified to enable the manufacturing of magnesium foams of chosen porosities in a safe and effective way.
H. Kapłon, A. Dmitruk, K. Naplocha
doaj   +1 more source

Development of Cloud Based Casting Defects Categorization System (CDCS)

Archives of Foundry Engineering, 2017
Defects affect the properties and behavior of the casting during its service life. Since the defects can occur due to different reasons, they must be correctly identified and categorized, to enable applying the appropriate remedial measures.
Sata Amit V.
doaj   +1 more source

Analysis of Microstructure and Mechanical Properties in As-Built/As-Cast and Heat-Treated Conditions for IN718 Alloy Obtained by Selective Laser Melting and Investment Casting Processes

Crystals, 2021
In this work, new customized heat treatments for selective laser melted (SLM) parts in IN718 alloy were analyzed. This was done through the evaluation of the mechanical properties and advanced characterization of the phases and microstructure obtained in
Juan Carlos Pereira, Jon Aranzabe, Mari Carmen Taboada, Noelia Ruiz, Pedro Pablo Rodriguez   +4 more
doaj   +1 more source

Research progress on application of artificial intelligence in precision casting and casting inspection

Journal of Aeronautical Materials
Precision casting is the primary manufacturing process for core components of high-end critical equipment such as turbine blades for aero-engines and gas turbines，which directly determines the quality and performance of components and affects the ...
XU Songzhe, TANG Zhifan, DAI Jing, WANG Baojun, CHEN Chaoyue, WU Yumeng, ZHAO Yunsong, XUAN Weidong, REN Zhongming   +8 more
doaj   +1 more source

FDM of ABS Patterns for Investment Casting [PDF]

, 1997
This paper will evaluate the suitability offused deposition modeling (FDM) of acrylonitrile butadiene styrene (ABS) patterns for use in investment casting. The focus is on integration with existing foundry practices.
Fodran, Eric, Priedeman, Bill, Menon, Unny, Sharp, Stephen, Blake, Paul, Koch, Martin   +5 more
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Failure behavior of 70/30 brass lattice structure with a proposed cell topology produced by rapid investment casting [PDF]

E3S Web of Conferences
Lattice structures are unique architectural configurations with repeated unit cells and significant void spaces, offering exceptional specific strength, stiffness, and energy absorption capacity.
Nugraha Arya Aditya, Korda Akhmad Ardian
doaj   +1 more source