Results 31 to 40 of about 1,952,474 (395)
Selective Laser Sintering and Post Processing of Fully Ferrous Components [PDF]
, 2008 Commercially available steel for indirect SLS (LaserFormtm A6 tool steel) is normally post-process infiltrated with a copper-based material. While such parts have high thermal conductivity necessary for short- and medium-run injection molding dies ...
Bourell, David L. +1 more
core +1 more source
Wear behavior of composite strengthened gray cast iron by austempering and laser hardening treatment
, 2020 The present study mainly investigated the phase transformation and wear performance of laser hardened austempered gray cast iron specimens. Ball-on-Plate reciprocating sliding wear tests with PAO4 base oil were carried out on untreated, quench-tempered ...
Bingxu Wang +5 more
semanticscholar +1 more source
Cast Iron And Mineral Cast Applied For Machine Tool Bed - Dynamic Behavior Analysis
Archives of Metallurgy and Materials, 2015 Cast iron and mineral cast are the materials most often used in the machine structural elements design (bodies, housings, machine tools beds etc.). The materials significantly differ in physical and mechanical properties.
Kępczak N. +2 more
doaj +1 more source
Optimization of Master Alloy Amount and Gating System Design for Ductile Cast Iron Obtain in Lost Foam Process [PDF]
, 2013 The paper presents the optimization of master alloy amount for the high nodular graphite yield (80-90%) in cast iron obtain in lost foam process. The influence of the gating system configuration and the shape of the reaction chamber, the degree of ...
Just P., Kaczorowski R., Pacyniak T.
core +1 more source
CThis paper presents a comparative analysis of ausferritic ductile cast iron matrix obtained through heat treatment and in its raw state. Ausferrite without heat treatment was achieved by modifying the chemical composition, while nodular graphite was ...
Leszek Klimek +4 more
doaj +1 more source
Microsegregation in Nodular Cast Iron with Carbides [PDF]
, 2012 In this paper results of microsegregation in the newly developed nodular cast iron with carbides are presented. To investigate the pearlitic and bainitic cast iron with carbides obtained by Inmold method were chosen.
G. Gumienny, S. Pietrowski
core +4 more sources
Metals, 2021 Laser cladding is a promising surface treatment for refurbishing worn-out cast-iron brake rotors. Previous studies on laser-cladded brake rotors have demonstrated their extensively higher wear and greater airborne particle emissions, compared with ...
Yezhe Lyu +4 more
doaj +1 more source
Study on Microstructure and Hot Deformation Behavior of High Chromium Cast Iron/Low Carbon Steel Laminate [PDF]
Archives of Metallurgy and MaterialsA hot compression process was developed to study the hot deformation behavior and microstructure of a high chromium cast iron/low carbon steel laminate on a Gleeble 3800 thermal simulation test machine at a temperature of 950-1200℃.
G. Yuan +5 more
doaj +1 more source
Failures of the Cast-Iron Columns of Historic Buildings—Case Studies
Infrastructures, 2020 Selected technical problems related to the rehabilitation of cast-iron columns in structures from the turn of the 19th and 20th century are discussed in the paper. Lack of contemporary standard regulations related to the design of cast-iron structures is
Michał Gołdyn, Tadeusz Urban
doaj +1 more source
Manufacture of Two-layers and Double-sided Iron Castings with Differential Structure and Properties [PDF]
, 2015 The paper proposes a new method of production of bilayer and double-sided castings with differentiated structure and properties using the technology of in-mold modification of the initial melt, smelted in a single melting furnace, which ensures formation
Fesenko, A. (Anatoliy) +4 more
core +2 more sources